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 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
116KNew |
$9.41M - $11.2M
|
116K
$7.87M
|
|
|
Nov 10, 2025
Q3 2025
|
Vulcan Value Partners, LLC
Birmingham, AL |
BUY
|
- |
115K+ 3.1% |
$9.37M - $11.1M
|
3.83M
$261M
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
109K+ 1050.26% |
$8.87M - $10.5M
|
119K
$8.12M
|
|
|
Nov 14, 2025
Q3 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
107K+ 16.24% |
$8.75M - $10.4M
|
769K
$52.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
99.8K+ 18.68% |
$8.13M - $9.67M
|
634K
$43.2M
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
98.9K+ 2.23% |
$8.05M - $9.57M
|
4.54M
$309M
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
94.8K+ 8.09% |
$7.72M - $9.18M
|
1.27M
$86.2M
|
|
|
Nov 07, 2025
Q3 2025
|
Neos Investment Management LLC
Westport, CT |
BUY
|
- |
90.8K+ 72.64% |
$7.39M - $8.79M
|
216K
$14.7M
|
|
|
Nov 06, 2025
Q3 2025
|
High Tower Advisors, LLC
Chicago, IL |
BUY
|
- |
89.9K+ 194.43% |
$7.32M - $8.7M
|
136K
$9.26M
|
|
|
Nov 17, 2025
Q3 2025
|
Aureus Asset Management, LLC
Boston, MA |
BUY
|
- |
85.3K+ 33.64% |
$6.95M - $8.26M
|
339K
$23.1M
|
|
|
Nov 07, 2025
Q3 2025
|
Fiera Capital Corp
Montreal, A8 |
BUY
|
- |
82.8K+ 54.61% |
$6.74M - $8.01M
|
234K
$15.9M
|
|
|
Oct 20, 2025
Q3 2025
|
Los Angeles Capital Management LLC
|
BUY
|
- |
81.7KNew |
$6.65M - $7.91M
|
81.7K
$5.56M
|
|
|
Nov 10, 2025
Q3 2025
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
BUY
|
- |
81.5K+ 8.8% |
$6.64M - $7.89M
|
1.01M
$68.6M
|
|
|
Nov 04, 2025
Q3 2025
|
Umb Bank, N.A.
|
BUY
|
- |
76.7K+ 51.63% |
$6.25M - $7.43M
|
225K
$15.3M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
75.7K+ 153.58% |
$6.17M - $7.33M
|
125K
$8.51M
|
|
|
Oct 27, 2025
Q3 2025
|
Sumitomo Mitsui Trust Holdings, Inc.
|
BUY
|
- |
75.4K+ 7.38% |
$6.14M - $7.3M
|
1.1M
$74.6M
|
|
|
Oct 10, 2025
Q3 2025
|
Douglas Lane & Associates, LLC
|
BUY
|
- |
70.5K+ 12.06% |
$5.74M - $6.82M
|
655K
$44.6M
|
|
|
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
|
|