Latest Institutional Purchases of Costar Group, Inc. (CSGP)
This list provides information on the latest institutional transactions involving Costar Group, Inc. (CSGP) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
68.8K+ 5.76% |
$5.6M - $6.66M
|
1.26M
$86M
|
|
|
Nov 14, 2025
Q3 2025
|
Prana Capital Management, LP
Greenwich, CT |
BUY
|
- |
68.1K+ 69.15% |
$5.54M - $6.59M
|
166K
$11.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
67.3K+ 3.1% |
$5.48M - $6.51M
|
2.24M
$152M
|
|
|
Nov 12, 2025
Q3 2025
|
Itau Unibanco Holding S.A.
Sao Paulo, D5 |
BUY
|
- |
63.7K+ 319.79% |
$5.19M - $6.17M
|
83.7K
$5.69M
|
|
|
Nov 13, 2025
Q3 2025
|
Korea Investment Corp
Seoul, M5 |
BUY
|
- |
61.7K+ 33.62% |
$5.02M - $5.97M
|
245K
$16.7M
|
|
|
Oct 23, 2025
Q3 2025
|
Peregrine Capital Management LLC
|
BUY
|
- |
60.3K+ 8.61% |
$4.91M - $5.84M
|
761K
$51.8M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
58.2K+ 9.44% |
$4.74M - $5.64M
|
675K
$45.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Archon Partners LLC
Princeton Junction, NJ |
BUY
|
- |
54KNew |
$4.4M - $5.23M
|
54K
$3.67M
|
|
|
Oct 15, 2025
Q3 2025
|
Swedbank Ab
Stockholm, V7 |
BUY
|
- |
52.4K+ 20.98% |
$4.27M - $5.08M
|
302K
$20.6M
|
|
|
Nov 06, 2025
Q3 2025
|
Abrdn PLC
|
BUY
|
- |
52.4K+ 20.21% |
$4.27M - $5.07M
|
312K
$21.2M
|
|
|
Oct 28, 2025
Q3 2025
|
Sequoia Financial Advisors, LLC
|
BUY
|
- |
51.3KNew |
$4.18M - $4.97M
|
51.3K
$3.49M
|
|
|
Nov 10, 2025
Q3 2025
|
Telemark Asset Management, LLC
Boston, MA |
BUY
|
- |
50K+ 10.0% |
$4.07M - $4.84M
|
550K
$37.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
49.6K+ 11.8% |
$4.03M - $4.8M
|
470K
$32M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital Fund Management S.A.
Paris, I0 |
BUY
|
PUT |
46.7KNew |
$3.8M - $4.52M
|
46.7K
$3.18M
|
|
|
Oct 31, 2025
Q3 2025
|
Trek Financial, LLC
Scottsdale, AZ |
BUY
|
- |
45.2KNew |
$3.68M - $4.38M
|
45.2K
$3.08M
|
|
|
Nov 14, 2025
Q3 2025
|
California Public Employees Retirement System
Sacramento, CA |
BUY
|
- |
43.6K+ 6.35% |
$3.55M - $4.23M
|
731K
$49.7M
|
|
|
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
|
Caisse De Depot Et Placement Du Quebec
Montreal, A8 |
BUY
|
- |
37.6KNew |
$3.06M - $3.64M
|
37.6K
$2.56M
|
|
|
Nov 12, 2025
Q3 2025
|
Handelsbanken Fonder Ab
|
BUY
|
- |
36.8K+ 40.05% |
$2.99M - $3.56M
|
129K
$8.75M
|
|
|
Nov 13, 2025
Q3 2025
|
Fil LTD
Hamilton, D0 |
BUY
|
- |
34.6K+ 19.28% |
$2.82M - $3.35M
|
214K
$14.6M
|
|
|
Nov 12, 2025
Q3 2025
|
Natixis Advisors, L.P.
Boston, MA |
BUY
|
- |
33.6K+ 6.25% |
$2.74M - $3.25M
|
571K
$38.9M
|
|
|
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
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
PUT |
32.8K+ 151.85% |
$2.67M - $3.18M
|
54.4K
$3.7M
|
|
|
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
|
Fred Alger Management, LLC
New York, NY |
BUY
|
- |
30.4K+ 20.74% |
$2.48M - $2.94M
|
177K
$12M
|
|
|
Nov 14, 2025
Q3 2025
|
Natixis
Paris, I0 |
BUY
|
- |
30.3K+ 171.71% |
$2.47M - $2.93M
|
47.9K
$3.26M
|
|
|
Nov 13, 2025
Q3 2025
|
Lgt Fund Management CO Ltd.
|
BUY
|
- |
28.9K+ 125.17% |
$2.36M - $2.8M
|
52.1K
$3.54M
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
28.4K+ 6.36% |
$2.31M - $2.75M
|
475K
$32.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Swiss National Bank
Zurich, V8 |
BUY
|
- |
28K+ 2.36% |
$2.28M - $2.71M
|
1.22M
$82.8M
|
|
|
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
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
27.4K+ 12.19% |
$2.23M - $2.65M
|
252K
$17.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Motley Fool Asset Management LLC
Alexandria, VA |
BUY
|
- |
26.8K+ 46.92% |
$2.19M - $2.6M
|
84K
$5.72M
|
|
|
Nov 14, 2025
Q3 2025
|
Tremblant Capital Group
Stamford, CT |
BUY
|
- |
26K+ 13.03% |
$2.12M - $2.52M
|
226K
$15.4M
|
|
|
Nov 10, 2025
Q3 2025
|
First Financial Bankshares Inc
Abilene, TX |
BUY
|
- |
23.5KNew |
$1.91M - $2.28M
|
23.5K
$1.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Cetera Investment Advisers
Schaumburg, IL |
BUY
|
- |
23.4K+ 16.79% |
$1.9M - $2.27M
|
163K
$11.1M
|
|
|
Nov 12, 2025
Q3 2025
|
Nzs Capital, LLC
Denver, CO |
BUY
|
- |
22.9K+ 6.53% |
$1.86M - $2.22M
|
373K
$25.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Qsemble Capital Management, LP
New York, NY |
BUY
|
- |
22.8K+ 42.04% |
$1.86M - $2.21M
|
77K
$5.24M
|
|
|
Oct 17, 2025
Q3 2025
|
Shaker Investments LLC
|
BUY
|
- |
21.6KNew |
$1.76M - $2.09M
|
21.6K
$1.47M
|
|
|
Nov 03, 2025
Q3 2025
|
Mirae Asset Global Investments Co., Ltd.
|
BUY
|
- |
21.2K+ 14.14% |
$1.73M - $2.06M
|
171K
$11.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of Nova Scotia
|
BUY
|
- |
20.7K+ 52.87% |
$1.69M - $2.01M
|
60K
$4.08M
|
|
|
Oct 21, 2025
Q3 2025
|
Generali Asset Management Spa Sgr
Trieste, L6 |
BUY
|
- |
20.7K+ 641.85% |
$1.68M - $2M
|
23.9K
$1.63M
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
20.6K+ 5.02% |
$1.67M - $1.99M
|
430K
$29.3M
|
|
|
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
|
No Street Gp LP
San Francisco, CA |
BUY
|
- |
20K+ 4.65% |
$1.63M - $1.94M
|
450K
$30.6M
|
|
|
Oct 23, 2025
Q3 2025
|
Hb Wealth Management, LLC
|
BUY
|
- |
19.7K+ 34.35% |
$1.6M - $1.9M
|
76.9K
$5.23M
|
|
|
Nov 13, 2025
Q3 2025
|
Virtus Investment Advisers, Inc.
Hartford, CT |
BUY
|
- |
19.6KNew |
$1.6M - $1.9M
|
19.6K
$1.34M
|
|
|
Nov 14, 2025
Q3 2025
|
Eagle Claw Capital Managment, LLC
Boston, MA |
BUY
|
- |
19.6K+ 136.71% |
$1.59M - $1.89M
|
33.9K
$2.3M
|
|
|
Nov 13, 2025
Q3 2025
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
BUY
|
- |
19.1K+ 43.71% |
$1.55M - $1.85M
|
62.7K
$4.27M
|
|
|
Oct 10, 2025
Q3 2025
|
Usa Financial Portformulas Corp
Ada, MI |
BUY
|
- |
18.8KNew |
$1.53M - $1.82M
|
18.8K
$1.28M
|
|
|
Nov 14, 2025
Q3 2025
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
- |
18.6K+ 31.51% |
$1.52M - $1.8M
|
77.7K
$5.29M
|
|