Ambac Financial Group Inc AMBC
Institutional shares held
39.5 Million
10M
calls
617K
puts
Total value of holdings
$359M
$91.1M
calls
$5.61M
puts
Market Cap
$413M
44,962,900
Shares Out.
Institutional ownership
87.81%
# of Institutions
173
We take great care to ensure that the data presented and summarized in this overview for AMBAC FINANCIAL GROUP INC is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding AMBC
View all-
Black Rock Inc. New York, NY7.46MShares$68.5 Million0.0% of portfolio
-
Vanguard Group Inc Valley Forge, PA2.57MShares$23.6 Million0.0% of portfolio
-
Dimensional Fund Advisors LP Austin, TX2.4MShares$22 Million0.0% of portfolio
-
Continental General Insurance CO Austin, TX1.22MShares$11.2 Million2.22% of portfolio
-
Gendell Jeffrey L Greenwich, CT1.2MShares$11 Million0.23% of portfolio
-
Geode Capital Management, LLC Boston, MA1.12MShares$10.3 Million0.0% of portfolio
-
Ken Griffin Citadel Advisors LLC | Chicago, Il1.12MShares$10.3 Million0.0% of portfolio
-
Bain Capital Credit, LP Boston, MA1.11MShares$10.2 Million2.85% of portfolio
-
Israel Englander Millennium Management LLC | New York, Ny996KShares$9.14 Million0.0% of portfolio
-
State Street Corp Boston, MA959KShares$8.8 Million0.0% of portfolio
Latest Institutional Activity in AMBC
Top Purchases
Top Sells
About AMBC
Ambac Financial Group, Inc., a financial services holding company, provides financial guarantees in the United States, the United Kingdom, Italy, Austria, Australia, France, and Internationally. It offers financial guarantee insurance policies; specialty property & casualty program insurance; credit derivative contracts; and interest rate derivative transactions, as well as managing general agency / underwriting services. The company was incorporated in 1991 and is headquartered in New York, New York.
Insider Transactions at AMBC
Insider Transaction List
View all| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Aug 11
2025
|
Claude Le Blanc Chief Executive Officer |
BUY
Open market or private purchase
|
Direct |
25,000
+3.98%
|
$175,000
$7.03 P/Share
|
|
May 14
2025
|
Jeffrey Scott Stein Director |
BUY
Open market or private purchase
|
Direct |
15,000
+13.64%
|
$90,000
$6.47 P/Share
|
|
May 14
2025
|
Michael D Price Director |
BUY
Open market or private purchase
|
Direct |
76,986
+15.84%
|
$461,916
$6.52 P/Share
|
|
May 14
2025
|
Claude Le Blanc Chief Executive Officer |
BUY
Open market or private purchase
|
Direct |
40,000
+6.47%
|
$240,000
$6.5 P/Share
|
|
Mar 13
2025
|
R Sharon Smith Exec VP & Chief Strategy Offr |
SELL
Payment of exercise price or tax liability
|
Direct |
238
-0.32%
|
$1,904
$8.39 P/Share
|
|
Mar 13
2025
|
R Sharon Smith Exec VP & Chief Strategy Offr |
BUY
Exercise of conversion of derivative security
|
Direct |
238
+0.32%
|
-
|
|
Mar 13
2025
|
David Trick Exec VP, CFO & Treasurer |
SELL
Payment of exercise price or tax liability
|
Direct |
267
-0.17%
|
$2,136
$8.39 P/Share
|
|
Mar 13
2025
|
David Trick Exec VP, CFO & Treasurer |
BUY
Exercise of conversion of derivative security
|
Direct |
267
+0.17%
|
-
|
|
Mar 13
2025
|
Stephen Michael Ksenak Sr. MD & General Counsel |
SELL
Payment of exercise price or tax liability
|
Direct |
1,703
-1.38%
|
$13,624
$8.39 P/Share
|
|
Mar 13
2025
|
Stephen Michael Ksenak Sr. MD & General Counsel |
BUY
Exercise of conversion of derivative security
|
Direct |
4,726
+3.69%
|
-
|
|
Mar 13
2025
|
Claude Le Blanc Chief Executive Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
13,452
-2.44%
|
$107,616
$8.39 P/Share
|
|
Mar 13
2025
|
Claude Le Blanc Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
24,327
+4.22%
|
-
|
|
Mar 13
2025
|
Daniel Mc Ginnis Sr. MD & COO |
SELL
Payment of exercise price or tax liability
|
Direct |
94
-0.51%
|
$752
$8.39 P/Share
|
|
Mar 13
2025
|
Daniel Mc Ginnis Sr. MD & COO |
BUY
Exercise of conversion of derivative security
|
Direct |
94
+0.5%
|
-
|
|
Mar 13
2025
|
David Barranco Senior Managing Director |
SELL
Payment of exercise price or tax liability
|
Direct |
189
-0.15%
|
$1,512
$8.39 P/Share
|
|
Mar 13
2025
|
David Barranco Senior Managing Director |
BUY
Exercise of conversion of derivative security
|
Direct |
189
+0.15%
|
-
|
|
Mar 13
2025
|
Robert Bryan Eisman Sr. MD & CAO |
SELL
Payment of exercise price or tax liability
|
Direct |
687
-0.97%
|
$5,496
$8.39 P/Share
|
|
Mar 13
2025
|
Robert Bryan Eisman Sr. MD & CAO |
BUY
Exercise of conversion of derivative security
|
Direct |
1,908
+2.62%
|
-
|
|
Mar 06
2025
|
Daniel Mc Ginnis Sr. MD & COO |
SELL
Payment of exercise price or tax liability
|
Direct |
6,736
-26.74%
|
$60,624
$9.16 P/Share
|
|
Mar 06
2025
|
Daniel Mc Ginnis Sr. MD & COO |
BUY
Exercise of conversion of derivative security
|
Direct |
16,874
+40.11%
|
-
|
Last 12 Months Summary
Buy / Acquisition
268K
Shares
From
13
Insiders
| Open market or private purchase | 166K shares |
|---|---|
| Grant, award, or other acquisition | 28.3K shares |
| Exercise of conversion of derivative security | 73.5K shares |
Sell / Disposition
60K
Shares
From
7
Insiders
| Payment of exercise price or tax liability | 60K shares |
|---|