Purchases and Sales Made in Q1 2025 in Ambac Financial Group Inc (AMBC)
This table provides information about the institutional ownership of Ambac Financial Group Inc (AMBC) during Q1 2025. The information is specifically focused on institutions that hold shares of AMBAC FINANCIAL GROUP INC.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History | 
|---|---|---|---|---|---|---|---|
| 
               
                  May 01, 2025
                  Q1 2025
                 
               |   
            
              
   
      Cwm, LLC
      
   
           
             | 
            
               SELL                   
             | 
            - | 
              -327- 98.2% | 
            
                                   
                  $2.7K - $4.06K
                 
             |    
            
                                 
                6
                $50.9
                
             |               
            |
| 
               
                  May 13, 2025
                  Q1 2025
                 
               |   
            
              
   
      Cresset Asset Management, LLC
       
           
            Chicago, IL  | 
            
               SELL                   
             | 
            - | 
              -370- 1.64% | 
            
                                   
                  $3.05K - $4.59K
                 
             |    
            
                                 
                22.2K
                $188K
                
             |               
            |
| 
               
                  May 14, 2025
                  Q1 2025
                 
               |   
            
              
   
      Smartleaf Asset Management LLC
       
           
            Boston, MA  | 
            
               SELL                   
             | 
            - | 
              -371- 79.44% | 
            
                                   
                  $3.06K - $4.6K
                 
             |    
            
                                 
                96
                $815
                
             |               
            |
| 
               
                  Apr 23, 2025
                  Q1 2025
                 
               |   
            
              
   
      Bessemer Group Inc
       
           
            Woodbridge, NJ  | 
            
               SELL                   
             | 
            - | 
              -413- 93.44% | 
            
                                   
                  $3.41K - $5.13K
                 
             |    
            
                                 
                29
                $246
                
             |               
            |
| 
               
                  May 13, 2025
                  Q1 2025
                 
               |   
            
              
   
      Sterling Capital Management LLC
       
           
            Charlotte, NC  | 
            
               SELL                   
             | 
            - | 
              -605- 43.53% | 
            
                                   
                  $4.99K - $7.51K
                 
             |    
            
                                 
                785
                $6.66K
                
             |               
            |
| 
               
                  May 13, 2025
                  Q1 2025
                 
               |   
            
              
   
      Franklin Resources Inc
       
           
            San Mateo, CA  | 
            
               SELL                   
             | 
            - | 
              -1.01K- 8.12% | 
            
                                   
                  $8.36K - $12.6K
                 
             |    
            
                                 
                11.5K
                $97.3K
                
             |               
            |
| 
               
                  May 12, 2025
                  Q1 2025
                 
               |   
            
              
   
      Swiss National Bank
       
           
            Zurich, V8  | 
            
               SELL                   
             | 
            - | 
              -1.4K- 1.5% | 
            
                                   
                  $11.6K - $17.4K
                 
             |    
            
                                 
                91.9K
                $780K
                
             |               
            |
| 
               
                  May 15, 2025
                  Q1 2025
                 
               |   
            
              
   
      Voya Investment Management LLC
       
           
            Atlanta, GA  | 
            
               SELL                   
             | 
            - | 
              -1.42K- 10.05% | 
            
                                   
                  $11.7K - $17.6K
                 
             |    
            
                                 
                12.7K
                $108K
                
             |               
            |
| 
               
                  May 15, 2025
                  Q1 2025
                 
               |   
            
              
   
      Royal Bank Of Canada
       
           
            Toronto, A6  | 
            
               SELL                   
             | 
            - | 
              -2.98K- 49.69% | 
            
                                   
                  $24.5K - $36.9K
                 
             |    
            
                                 
                3.01K
                $25.6K
                
             |               
            |
| 
               
                  May 14, 2025
                  Q1 2025
                 
               |   
            
              
   
      Met Life Investment Management, LLC
       
           
            Whippany, NJ  | 
            
               SELL                   
             | 
            - | 
              -3.3K- 12.28% | 
            
                                   
                  $27.2K - $40.9K
                 
             |    
            
                                 
                23.5K
                $200K
                
             |               
            |
| 
               
                  Apr 14, 2025
                  Q1 2025
                 
               |   
            
              
   
      Gamma Investing LLC
       
           
            Foster City, CA  | 
            
               SELL                   
             | 
            - | 
              -3.95K- 88.57% | 
            
                                   
                  $32.6K - $49.1K
                 
             |    
            
                                 
                510
                $4.33K
                
             |               
            |
| 
               
                  May 20, 2025
                  Q1 2025
                 
               |   
            
              
   
      Intech Investment Management LLC
       
           
            West Palm Beach, FL  | 
            
               SELL                   
             | 
            - | 
              -6.49K- 14.88% | 
            
                                   
                  $53.6K - $80.6K
                 
             |    
            
                                 
                37.1K
                $315K
                
             |               
            |
| 
               
                  May 15, 2025
                  Q1 2025
                 
               |   
            
              
   
      Two Sigma Investments, LP
       
           
            New York, NY  | 
            
               SELL                   
             | 
            - | 
              -6.63K- 5.01% | 
            
                                   
                  $54.7K - $82.3K
                 
             |    
            
                                 
                126K
                $1.07M
                
             |               
            |
| 
               
                  May 06, 2025
                  Q1 2025
                 
               |   
            
              
   
      Royce & Associates LP
      
   
           
             | 
            
               SELL                   
             | 
            - | 
              -6.81K- 9.34% | 
            
                                   
                  $56.2K - $84.5K
                 
             |    
            
                                 
                66.1K
                $561K
                
             |               
            |
| 
               
                  May 14, 2025
                  Q1 2025
                 
               |   
            
              
   
      Sei Investments CO
       
           
            Oaks, PA  | 
            
               SELL                   
             | 
            - | 
              -9.1K- 32.53% | 
            
                                   
                  $75.1K - $113K
                 
             |    
            
                                 
                18.9K
                $160K
                
             |               
            |
| 
               
                  Sep 15, 2025
                  Q1 2025
                 
               |   
            
              
   
      Charles Schwab Investment Management Inc
       
           
            San Francisco, CA  | 
            
               SELL                   
             | 
            - | 
              -9.2K- 2.37% | 
            
                                   
                  $75.9K - $114K
                 
             |    
            
                                 
                379K
                $3.22M
                
             |               
            |
| 
               
                  May 15, 2025
                  Q1 2025
                 
               |   
            
              
   
      Bank Of America Corp 
       
           
            Charlotte, NC  | 
            
               SELL                   
             | 
            - | 
              -10.4K- 5.37% | 
            
                                   
                  $86K - $129K
                 
             |    
            
                                 
                184K
                $1.56M
                
             |               
            |
| 
               
                  May 05, 2025
                  Q1 2025
                 
               |   
            
              
   
      Teachers Retirement System Of The State Of Kentucky
       
           
            Frankfort, KY  | 
            
               SELL                   
             | 
            - | 
              -10.7K- 86.98% | 
            
                                   
                  $88.3K - $133K
                 
             |    
            
                                 
                1.6K
                $13.6K
                
             |               
            |
| 
               
                  Apr 25, 2025
                  Q1 2025
                 
               |   
            
              
   
      Amalgamated Bank
       
           
            New York, NY  | 
            
               SELL                   
             | 
            - | 
              -12.4K- 88.76% | 
            
                                   
                  $102K - $154K
                 
             |    
            
                                 
                1.57K
                $13.3K
                
             |               
            |
| 
               
                  May 15, 2025
                  Q1 2025
                 
               |   
            
              
   
      Alliancebernstein L.P.
       
           
            New York, NY  | 
            
               SELL                   
             | 
            - | 
              -13.4K- 32.49% | 
            
                                   
                  $111K - $166K
                 
             |    
            
                                 
                27.8K
                $236K
                
             |               
            |
| 
               
                  May 12, 2025
                  Q1 2025
                 
               |   
            
              
   
      Connor, Clark & Lunn Investment Management Ltd.
      
   
           
             | 
            
               SELL                   
             | 
            - | 
              -16.1K- 34.05% | 
            
                                   
                  $133K - $200K
                 
             |    
            
                                 
                31.2K
                $265K
                
             |               
            |
| 
               
                  May 15, 2025
                  Q1 2025
                 
               |   
            
              
   
      D. E. Shaw & Co., Inc.
       
           
            New York, NY  | 
            
               SELL                   
             | 
            - | 
              -19.7K- 4.56% | 
            
                                   
                  $162K - $244K
                 
             |    
            
                                 
                411K
                $3.49M
                
             |               
            |
| 
               
                  May 14, 2025
                  Q1 2025
                 
               |   
            
              
   
      Arrowstreet Capital, Limited Partnership
       
           
            Boston, MA  | 
            
               SELL                   
             | 
            - | 
              -21.3K- 12.72% | 
            
                                   
                  $175K - $264K
                 
             |    
            
                                 
                146K
                $1.24M
                
             |               
            |
| 
               
                  May 12, 2025
                  Q1 2025
                 
               |   
            
              
   
      Citigroup Inc
      
   
           
             | 
            
               SELL                   
             | 
            - | 
              -22.2K- 31.44% | 
            
                                   
                  $183K - $276K
                 
             |    
            
                                 
                48.4K
                $411K
                
             |               
            |
| 
               
                  May 13, 2025
                  Q1 2025
                 
               |   
            
              
   
      Algert Global LLC
       
           
            San Francisco, CA  | 
            
               SELL                   
             | 
            - | 
              -25.8K- 29.11% | 
            
                                   
                  $212K - $320K
                 
             |    
            
                                 
                62.7K
                $532K
                
             |               
            |
| 
               
                  May 15, 2025
                  Q1 2025
                 
               |   
            
              
   
      Verition Fund Management LLC
       
           
            Greenwich, CT  | 
            
               SELL                   
             | 
            - | 
              -35K- 47.02% | 
            
                                   
                  $288K - $434K
                 
             |    
            
                                 
                39.4K
                $334K
                
             |               
            |
| 
               
                  May 15, 2025
                  Q1 2025
                 
               |   
            
              
   
      Great West Life Assurance CO 
       
           
            Winnipeg, A2  | 
            
               SELL                   
             | 
            - | 
              -43.4K- 55.93% | 
            
                                   
                  $358K - $539K
                 
             |    
            
                                 
                34.2K
                $291K
                
             |               
            |
| 
               
                  May 15, 2025
                  Q1 2025
                 
               |   
            
              
   
      Marshall Wace, LLP
       
           
            London, X0  | 
            
               SELL                   
             | 
            - | 
              -61.5K- 23.05% | 
            
                                   
                  $508K - $764K
                 
             |    
            
                                 
                205K
                $1.74M
                
             |               
            |
| 
               
                  Apr 08, 2025
                  Q1 2025
                 
               |   
            
              
   
      Rhumbline Advisers
       
           
            Boston, MA  | 
            
               SELL                   
             | 
            - | 
              -71.5K- 50.68% | 
            
                                   
                  $590K - $887K
                 
             |    
            
                                 
                69.5K
                $590K
                
             |               
            |
| 
               
                  May 13, 2025
                  Q1 2025
                 
               |   
            
              
   
      American Century Companies Inc
       
           
            Kansas City, MO  | 
            
               SELL                   
             | 
            - | 
              -73.1K- 7.86% | 
            
                                   
                  $603K - $907K
                 
             |    
            
                                 
                856K
                $7.27M
                
             |               
            |
| 
               
                  May 13, 2025
                  Q1 2025
                 
               |   
            
              
   
      Northern Trust Corp
       
           
            Chicago, IL  | 
            
               SELL                   
             | 
            - | 
              -75.2K- 14.02% | 
            
                                   
                  $621K - $934K
                 
             |    
            
                                 
                461K
                $3.92M
                
             |               
            |
| 
               
                  May 15, 2025
                  Q1 2025
                 
               |   
            
              
   
      Legal & General Group PLC
       
           
            London, X0  | 
            
               SELL                   
             | 
            - | 
              -79.4K- 64.58% | 
            
                                   
                  $655K - $985K
                 
             |    
            
                                 
                43.5K
                $370K
                
             |               
            |
| 
               
                  May 14, 2025
                  Q1 2025
                 
               |   
            
              
   
      Hsbc Holdings PLC
       
           
            London, X0  | 
            
               SELL                   
             | 
            - | 
              -96.8K- 31.01% | 
            
                                   
                  $799K - $1.2M
                 
             |    
            
                                 
                215K
                $1.83M
                
             |               
            |
| 
               
                  May 19, 2025
                  Q1 2025
                 
               |   
            
              
   
      Ubs Asset Management Americas Inc
       
           
            Chicago, IL  | 
            
               SELL                   
             | 
            - | 
              -105K- 54.0% | 
            
                                   
                  $864K - $1.3M
                 
             |    
            
                                 
                89.3K
                $758K
                
             |               
            |
| 
               
                  May 12, 2025
                  Q1 2025
                 
               |   
            
              
   
      Public Sector Pension Investment Board
       
           
            Montreal, A8  | 
            
               SELL                   
             | 
            - | 
              -119K- 62.26% | 
            
                                   
                  $980K - $1.47M
                 
             |    
            
                                 
                72K
                $611K
                
             |               
            |
| 
               
                  May 09, 2025
                  Q1 2025
                 
               |   
            
              
   
      Charles Schwab Investment Management Inc
       
           
            San Francisco, CA  | 
            
               SELL                   
             | 
            - | 
              -126K- 25.02% | 
            
                                   
                  $1.04M - $1.57M
                 
             |    
            
                                 
                379K
                $3.22M
                
             |               
            |
| 
               
                  May 14, 2025
                  Q1 2025
                 
               |   
            
              
   
      Ameriprise Financial Inc
       
           
            Minneapolis, MN  | 
            
               SELL                   
             | 
            - | 
              -136K- 57.75% | 
            
                                   
                  $1.12M - $1.69M
                 
             |    
            
                                 
                99.6K
                $845K
                
             |               
            |
| 
               
                  May 13, 2025
                  Q1 2025
                 
               |   
            
              
   
      Dimensional Fund Advisors LP
       
           
            Austin, TX  | 
            
               SELL                   
             | 
            - | 
              -149K- 5.52% | 
            
                                   
                  $1.23M - $1.85M
                 
             |    
            
                                 
                2.56M
                $21.7M
                
             |               
            |
| 
               
                  May 13, 2025
                  Q1 2025
                 
               |   
            
              
   
      Russell Investments Group, Ltd.
      
   
           
             | 
            
               SELL                   
             | 
            - | 
              -170K- 99.93% | 
            
                                   
                  $1.41M - $2.11M
                 
             |    
            
                                 
                127
                $1.08K
                
             |               
            |
| 
               
                  May 12, 2025
                  Q1 2025
                 
               |   
            
              
   
      Invesco Ltd.
       
           
            Atlanta, GA  | 
            
               SELL                   
             | 
            - | 
              -195K- 51.93% | 
            
                                   
                  $1.61M - $2.42M
                 
             |    
            
                                 
                180K
                $1.53M
                
             |               
            |
| 
               
                  May 12, 2025
                  Q1 2025
                 
               |   
            
              
   
      Jpmorgan Chase & CO
       
           
            New York, NY  | 
            
               SELL                   
             | 
            - | 
              -213K- 77.09% | 
            
                                   
                  $1.76M - $2.65M
                 
             |    
            
                                 
                63.4K
                $538K
                
             |               
            |
| 
               
                  Aug 27, 2025
                  Q1 2025
                 
               |   
            
              
   
      Squarepoint Ops LLC
       
           
            New York, NY  | 
            
               SELL                   
             | 
            - | 
              -234K- 50.17% | 
            
                                   
                  $1.93M - $2.9M
                 
             |    
            
                                 
                232K
                $1.97M
                
             |               
            |
| 
               
                  May 14, 2025
                  Q1 2025
                 
               |   
            
              
   
      Hotchkis & Wiley Capital Management LLC
       
           
            Los Angeles, CA  | 
            
               SELL                   
             | 
            - | 
              -280K- 33.42% | 
            
                                   
                  $2.31M - $3.47M
                 
             |    
            
                                 
                558K
                $4.73M
                
             |               
            |
| 
               
                  May 14, 2025
                  Q1 2025
                 
               |   
            
              
   
      Wolf Hill Capital Management, LP
       
           
            New York, NY  | 
            
               SELL                   
             | 
            - | 
              -307K- 30.66% | 
            
                                   
                  $2.53M - $3.8M
                 
             |    
            
                                 
                693K
                $5.89M
                
             |               
            |
| 
               
                  May 09, 2025
                  Q1 2025
                 
               |   
            
              
   
      Goldman Sachs Group Inc
       
           
            New York, NY  | 
            
               SELL                   
             | 
            - | 
              -506K- 42.63% | 
            
                                   
                  $4.17M - $6.27M
                 
             |    
            
                                 
                680K
                $5.77M
                
             |               
            |
| 
               
                  May 09, 2025
                  Q1 2025
                 
               |   
            
              
   
      Vanguard Group Inc
       
           
            Valley Forge, PA  | 
            
               SELL                   
             | 
            - | 
              -555K- 17.26% | 
            
                                   
                  $4.58M - $6.89M
                 
             |    
            
                                 
                2.66M
                $22.6M
                
             |               
            |
| 
               
                  May 15, 2025
                  Q1 2025
                 
               |   
            
              
   
      State Street Corp
       
           
            Boston, MA  | 
            
               SELL                   
             | 
            - | 
              -762K- 42.46% | 
            
                                   
                  $6.28M - $9.45M
                 
             |    
            
                                 
                1.03M
                $8.76M
                
             |               
            |
| 
               
                  May 15, 2025
                  Q1 2025
                 
               |   
            
              
   
      Repertoire Partners LP
       
           
            New York, NY  | 
            
               SELL                   
             | 
            - | 
              -988K- 45.69% | 
            
                                   
                  $8.15M - $12.3M
                 
             |    
            
                                 
                1.17M
                $9.97M
                
             |