Purchases and Sales Made in Q2 2025 in Costar Group, Inc. (CSGP)
This table provides information about the institutional ownership of Costar Group, Inc. (CSGP) during Q2 2025. The information is specifically focused on institutions that hold shares of COSTAR GROUP, INC..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 13, 2025
Q2 2025
|
Norges Bank
Oslo, Q8 |
BUY
|
- |
5.31MNew |
$385M - $442M
|
5.31M
$401M
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
3.98M+ 7520.38% |
$289M - $331M
|
4.04M
$305M
|
|
|
Aug 14, 2025
Q2 2025
|
Viking Global Investors LP
|
BUY
|
- |
3.22MNew |
$234M - $268M
|
3.22M
$243M
|
|
|
Aug 12, 2025
Q2 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
1.42M+ 70.28% |
$103M - $118M
|
3.44M
$260M
|
|
|
Aug 14, 2025
Q2 2025
|
Daniel Loeb
Third Point LLC | New York, Ny
|
BUY
|
- |
1.11M+ 56.2% |
$80.6M - $92.4M
|
3.09M
$233M
|
|
|
Aug 14, 2025
Q2 2025
|
Ion Asset Management Ltd.
George Town, Grand Cayman, E9 |
BUY
|
- |
1.03M+ 730.26% |
$74.7M - $85.6M
|
1.17M
$88.4M
|
|
|
Aug 08, 2025
Q2 2025
|
Sg Capital Management LLC
Chicago, IL |
BUY
|
- |
940KNew |
$68.3M - $78.2M
|
940K
$71.1M
|
|
|
Aug 06, 2025
Q2 2025
|
Parnassus Investments, LLC
|
BUY
|
- |
655KNew |
$47.6M - $54.5M
|
655K
$49.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Bamco Inc
New York, NY |
BUY
|
- |
647K+ 3.4% |
$47M - $53.9M
|
19.7M
$1.49B
|
|
|
Aug 13, 2025
Q2 2025
|
Capital Research Global Investors
Los Angeles, CA |
BUY
|
- |
511K+ 14.93% |
$37.1M - $42.5M
|
3.93M
$297M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
431K+ 16.88% |
$31.3M - $35.8M
|
2.98M
$225M
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
421K+ 0.61% |
$30.6M - $35M
|
68.8M
$5.2B
|
|
|
Aug 13, 2025
Q2 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
339K+ 122.52% |
$24.7M - $28.3M
|
617K
$46.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Polen Capital
Polen Capital Management LLC | Boca Raton, Fl
|
BUY
|
- |
322K+ 4.88% |
$23.4M - $26.8M
|
6.92M
$523M
|
|
|
Aug 13, 2025
Q2 2025
|
Spyglass Capital Management LLC
San Francisco, CA |
BUY
|
- |
307K+ 62.0% |
$22.3M - $25.6M
|
803K
$60.7M
|
|
|
Aug 12, 2025
Q2 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
297K+ 24.14% |
$21.5M - $24.7M
|
1.53M
$115M
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
290K+ 2.41% |
$21.1M - $24.2M
|
12.4M
$934M
|
|
|
Aug 13, 2025
Q2 2025
|
Intrinsic Edge Capital Management LLC
Chicago, IL |
BUY
|
- |
264KNew |
$19.2M - $22M
|
264K
$20M
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
236K+ 183.71% |
$17.2M - $19.7M
|
365K
$27.6M
|
|
|
Aug 07, 2025
Q2 2025
|
Aviva PLC
|
BUY
|
- |
236K+ 1474.65% |
$17.1M - $19.6M
|
252K
$19.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Dennis Hong
Shaw Spring Partners LLC | Boston, Ma
|
BUY
|
- |
208K+ 18.09% |
$15.1M - $17.3M
|
1.36M
$102M
|
|
|
Aug 13, 2025
Q2 2025
|
Neuberger Berman Group LLC
New York, NY |
BUY
|
- |
193K+ 267.08% |
$14M - $16.1M
|
265K
$20.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Tribune Investment Group LP
New York, NY |
BUY
|
- |
180KNew |
$13.1M - $15M
|
180K
$13.6M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
159K+ 0.9% |
$11.5M - $13.2M
|
17.7M
$1.34B
|
|
|
Aug 14, 2025
Q2 2025
|
Petrus Trust Company, Lta
Dallas, TX |
BUY
|
- |
157K+ 92.41% |
$11.4M - $13.1M
|
327K
$24.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
153K+ 14.62% |
$11.1M - $12.7M
|
1.2M
$90.3M
|
|
|
Aug 13, 2025
Q2 2025
|
Capital International Investors
Los Angeles, CA |
BUY
|
- |
150K+ 1.02% |
$10.9M - $12.4M
|
14.8M
$1.12B
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Market Inc.
Toronto, A6 |
BUY
|
- |
146K+ 2512.66% |
$10.6M - $12.1M
|
152K
$11.5M
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
BUY
|
- |
133K+ 19.05% |
$9.68M - $11.1M
|
833K
$62.9M
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
133K+ 3.09% |
$9.65M - $11.1M
|
4.44M
$335M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
128K+ 12.23% |
$9.27M - $10.6M
|
1.17M
$88.5M
|
|
|
Aug 13, 2025
Q2 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
127KNew |
$9.2M - $10.5M
|
127K
$9.58M
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
121K+ 5.06% |
$8.76M - $10M
|
2.5M
$189M
|
|
|
Aug 14, 2025
Q2 2025
|
Thorn Tree Capital Partners LP
Boston, MA |
BUY
|
- |
119K+ 30.34% |
$8.66M - $9.93M
|
513K
$38.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Sone Capital Management, LLC
New York, NY |
BUY
|
- |
115KNew |
$8.36M - $9.58M
|
115K
$8.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Ulysses Management LLC
New York, NY |
BUY
|
- |
114K+ 72.4% |
$8.25M - $9.45M
|
271K
$20.4M
|
|
|
Aug 06, 2025
Q2 2025
|
Baillie Gifford & CO
|
BUY
|
- |
104K+ 1.23% |
$7.56M - $8.67M
|
8.54M
$645M
|
|
|
Aug 14, 2025
Q2 2025
|
Tremblant Capital Group
Stamford, CT |
BUY
|
- |
103K+ 106.85% |
$7.5M - $8.59M
|
200K
$15.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
98.4K+ 7.98% |
$7.15M - $8.19M
|
1.33M
$101M
|
|
|
Aug 14, 2025
Q2 2025
|
Glenmede Investment Management, LP
Philadelphia, PA |
BUY
|
- |
94.2KNew |
$6.84M - $7.84M
|
94.2K
$7.12M
|
|
|
Aug 14, 2025
Q2 2025
|
Frontier Capital Management CO LLC
|
BUY
|
- |
88.1K+ 20.04% |
$6.39M - $7.33M
|
527K
$39.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Gillson Capital LP
Chicago, IL |
BUY
|
- |
87.8K+ 32.6% |
$6.37M - $7.3M
|
357K
$27M
|
|
|
Jul 30, 2025
Q2 2025
|
Deka Bank Deutsche Girozentrale
|
BUY
|
- |
86.9K+ 89.78% |
$6.31M - $7.23M
|
184K
$13.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Bares Capital Management, Inc.
Austin, TX |
BUY
|
- |
81.7K+ 7.21% |
$5.93M - $6.79M
|
1.21M
$91.8M
|
|
|
Jul 17, 2025
Q2 2025
|
Generate Investment Management LTD
Auckland, Q2 |
BUY
|
- |
78.4KNew |
$5.7M - $6.53M
|
78.4K
$5.93M
|
|
|
Aug 14, 2025
Q2 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
BUY
|
- |
75.9K+ 1.18% |
$5.51M - $6.32M
|
6.49M
$491M
|
|
|
Jul 15, 2025
Q2 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
BUY
|
- |
75.9K+ 58.84% |
$5.51M - $6.32M
|
205K
$15.5M
|
|
|
Aug 13, 2025
Q2 2025
|
National Bank Of Canada
|
BUY
|
- |
73.3K+ 21.41% |
$5.32M - $6.1M
|
416K
$31.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
67.4K+ 14.42% |
$4.89M - $5.61M
|
534K
$40.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
66.7K+ 13.54% |
$4.84M - $5.55M
|
559K
$42.2M
|