Latest Institutional Transactions on Costar Group, Inc. (CSGP)
This table provides information on the latest institutional transactions involving Costar Group, Inc. (CSGP) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-4.1K- 18.24% |
$333K - $397K
|
18.4K
$1.25M
|
|
|
Nov 14, 2025
Q3 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
20KNew |
$1.63M - $1.94M
|
20K
$1.36M
|
|
|
Nov 14, 2025
Q3 2025
|
Kelly Lawrence W & Associates Inc
Pasadena, CA |
SELL
|
- |
-2.49K- 2.05% |
$203K - $241K
|
119K
$8.11M
|
|
|
Nov 14, 2025
Q3 2025
|
Nomura Holdings Inc
Tokyo, M0 |
BUY
|
- |
11.3KNew |
$916K - $1.09M
|
11.3K
$766K
|
|
|
Nov 14, 2025
Q3 2025
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
- |
378+ 13.56% |
$30.8K - $36.6K
|
3.17K
$215K
|
|
|
Nov 14, 2025
Q3 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
BUY
|
- |
13.4K+ 11.83% |
$1.09M - $1.3M
|
126K
$8.61M
|
|
|
Nov 14, 2025
Q3 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
BUY
|
- |
2.88K+ 1.4% |
$234K - $278K
|
208K
$14.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
145K+ 13.43% |
$11.8M - $14M
|
1.22M
$83.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
- |
9.29K+ 32.03% |
$756K - $900K
|
38.3K
$2.61M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
8.81K+ 67.85% |
$717K - $853K
|
21.8K
$1.48M
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-10.4K- 19.26% |
$847K - $1.01M
|
43.6K
$2.97M
|
|
|
Nov 14, 2025
Q3 2025
|
Kids Capital Management, L.P.
Los Angeles, CA |
BUY
|
- |
40KNew |
$3.26M - $3.87M
|
40K
$2.72M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
75.7K+ 153.58% |
$6.17M - $7.33M
|
125K
$8.51M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-142K- 38.81% |
$11.6M - $13.8M
|
225K
$15.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Nissay Asset Management Corp
Tokyo, M0 |
BUY
|
- |
2.1K+ 1.97% |
$171K - $204K
|
109K
$7.43M
|
|
|
Nov 14, 2025
Q3 2025
|
Ironvine Capital Partners, LLC
Omaha, NE |
SELL
|
- |
-10.1K- 2.29% |
$821K - $976K
|
430K
$29.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Petrus Trust Company, Lta
Dallas, TX |
BUY
|
- |
9.45K+ 2.89% |
$769K - $915K
|
337K
$22.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
2.18M+ 54.04% |
$178M - $211M
|
6.22M
$423M
|
|
|
Nov 14, 2025
Q3 2025
|
Harding Loevner LP
Bridgewater, NJ |
SELL
|
- |
-384K- 26.16% |
$31.2M - $37.2M
|
1.08M
$73.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
SELL
|
- |
-700- 0.18% |
$57K - $67.8K
|
386K
$26.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Lombard Odier Asset Management (Switzerland) Sa
Petit Lancy, V8 |
BUY
|
- |
6.03K+ 52.33% |
$491K - $584K
|
17.6K
$1.19M
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
4.15K+ 0.9% |
$338K - $402K
|
465K
$31.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Gilder Gagnon Howe & CO LLC
New York, NY |
BUY
|
- |
33.1K+ 13.47% |
$2.69M - $3.2M
|
279K
$19M
|
|
|
Nov 14, 2025
Q3 2025
|
Mufg Securities Emea PLC
London, X0 |
BUY
|
- |
6.87K+ 552.9% |
$559K - $665K
|
8.11K
$552K
|
|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
30.6K+ 35.1% |
$2.49M - $2.96M
|
118K
$8.01M
|
|
|
Nov 14, 2025
Q3 2025
|
Stansberry Asset Management, LLC
New York, NY |
SELL
|
- |
-243- 2.67% |
$19.8K - $23.5K
|
8.87K
$603K
|
|
|
Nov 14, 2025
Q3 2025
|
Toroso Investments, LLC
Massapequa, NY |
BUY
|
- |
4.98K+ 33.54% |
$405K - $482K
|
19.8K
$1.35M
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-15K- 33.33% |
$1.22M - $1.45M
|
29.9K
$2.04M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-3.55K- 11.18% |
$289K - $344K
|
28.2K
$1.92M
|
|
|
Nov 14, 2025
Q3 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
SELL
|
- |
-2.98M- 45.94% |
$243M - $289M
|
3.51M
$239M
|
|
|
Nov 14, 2025
Q3 2025
|
Icon Wealth Advisors, LLC
Houston, TX |
SELL
|
- |
-5.03K- 17.43% |
$409K - $487K
|
23.8K
$1.62M
|
|
|
Nov 14, 2025
Q3 2025
|
Quarry LP
New York, NY |
BUY
|
- |
874+ 221.27% |
$71.2K - $84.6K
|
1.27K
$86.4K
|
|
|
Nov 14, 2025
Q3 2025
|
Ci Private Wealth, LLC
Miami, FL |
SELL
|
- |
-6.11K- 5.16% |
$497K - $592K
|
112K
$7.65M
|
|
|
Nov 14, 2025
Q3 2025
|
Gts Securities LLC
New York, NY |
BUY
|
- |
9.12K+ 262.24% |
$742K - $883K
|
12.6K
$857K
|
|
|
Nov 14, 2025
Q3 2025
|
Vident Advisory, LLC
Alpharetta, GA |
BUY
|
- |
1.79K+ 15.56% |
$146K - $173K
|
13.3K
$904K
|
|
|
Nov 14, 2025
Q3 2025
|
Skopos Labs, Inc.
Riverhead, NY |
SELL
|
- |
-4.42K- 53.44% |
$360K - $428K
|
3.85K
$262K
|
|
|
Nov 14, 2025
Q3 2025
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
SELL
|
- |
-1.03K- 3.47% |
$83.7K - $99.5K
|
28.6K
$1.95M
|
|
|
Nov 14, 2025
Q3 2025
|
Hughes Financial Services, LLC
Herndon, VA |
SELL
|
- |
-14- 70.0% |
$1.14K - $1.36K
|
6
$408
|
|
|
Nov 14, 2025
Q3 2025
|
Seneschal Advisors, LLC
Tacoma, WA |
BUY
|
- |
4New |
$326 - $387
|
4
$272
|
|
|
Nov 14, 2025
Q3 2025
|
Blue Capital, Inc.
Omaha, NE |
BUY
|
- |
27.6KNew |
$2.25M - $2.67M
|
27.6K
$1.88M
|
|
|
Nov 14, 2025
Q3 2025
|
Sone Capital Management, LLC
New York, NY |
BUY
|
- |
219K+ 190.05% |
$17.8M - $21.2M
|
334K
$22.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Axa Investment Managers S.A.
Puteaux, I0 |
BUY
|
- |
371KNew |
$30.2M - $35.9M
|
371K
$25.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
12K+ 0.55% |
$980K - $1.16M
|
2.2M
$149M
|
|
|
Nov 14, 2025
Q3 2025
|
Caisse De Depot Et Placement Du Quebec
Montreal, A8 |
BUY
|
- |
37.6KNew |
$3.06M - $3.64M
|
37.6K
$2.56M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-1.43M- 27.89% |
$116M - $138M
|
3.7M
$252M
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
1.13M+ 15.27% |
$92.1M - $110M
|
8.54M
$581M
|
|
|
Nov 14, 2025
Q3 2025
|
17 Capital Partners, LLC
|
BUY
|
- |
1.79K+ 43.26% |
$146K - $173K
|
5.92K
$403K
|
|
|
Nov 14, 2025
Q3 2025
|
Ieq Capital, LLC
|
SELL
|
- |
-5.41K- 20.48% |
$440K - $524K
|
21K
$1.43M
|
|
|
Nov 14, 2025
Q3 2025
|
Main Street Financial Solutions, LLC
|
SELL
|
- |
-404- 9.23% |
$32.9K - $39.1K
|
3.97K
$270K
|
|
|
Nov 14, 2025
Q3 2025
|
National Bank Of Canada
|
SELL
|
- |
-213K- 51.19% |
$17.3M - $20.6M
|
203K
$13.8M
|
|