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 |
|---|---|---|---|---|---|---|---|
|
Oct 10, 2025
Q3 2025
|
Quotient Wealth Partners, LLC
Houston, TX |
SELL
|
- |
-1.55K- 7.45% |
$127K - $150K
|
19.3K
$1.3M
|
|
|
Oct 10, 2025
Q3 2025
|
Flputnam Investment Management CO
Portland, ME |
BUY
|
- |
422+ 9.96% |
$34.4K - $40.9K
|
4.66K
$314K
|
|
|
Oct 10, 2025
Q3 2025
|
Kathleen S. Wright Associates Inc.
|
SELL
|
- |
-500- 9.62% |
$40.7K - $48.4K
|
4.7K
$317K
|
|
|
Oct 10, 2025
Q3 2025
|
Trust Point Inc.
La Crosse, WI |
SELL
|
- |
-363- 4.87% |
$29.6K - $35.1K
|
7.09K
$478K
|
|
|
Oct 10, 2025
Q3 2025
|
Douglas Lane & Associates, LLC
|
BUY
|
- |
70.5K+ 12.06% |
$5.74M - $6.82M
|
655K
$44.1M
|
|
|
Oct 10, 2025
Q3 2025
|
Foster Victor Wealth Advisors, LLC
|
BUY
|
- |
7.96K+ 3.97% |
$648K - $771K
|
209K
$14.1M
|
|
|
Oct 10, 2025
Q3 2025
|
First Bank & Trust
|
SELL
|
- |
-582- 2.37% |
$47.4K - $56.4K
|
24K
$1.62M
|
|
|
Oct 10, 2025
Q3 2025
|
Chicago Trust CO Na
|
SELL
|
- |
-1.24K- 8.71% |
$101K - $120K
|
13K
$876K
|
|
|
Oct 10, 2025
Q3 2025
|
Usa Financial Portformulas Corp
Ada, MI |
BUY
|
- |
18.8KNew |
$1.53M - $1.82M
|
18.8K
$1.26M
|
|
|
Oct 09, 2025
Q3 2025
|
Contravisory Investment Management, Inc.
|
BUY
|
- |
2.93KNew |
$239K - $284K
|
2.93K
$197K
|
|
|
Oct 09, 2025
Q3 2025
|
Bay Harbor Wealth Management, LLC
|
BUY
|
- |
7+ 50.0% |
$570 - $678
|
21
$1.41K
|
|
|
Oct 09, 2025
Q3 2025
|
Kampmann Melissa S.
Wausau, WI |
BUY
|
- |
4.4K+ 17.94% |
$358K - $426K
|
28.9K
$1.95M
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Financial Advisors, Inc.
Windsor, CT |
SELL
|
- |
-1.15K- 7.38% |
$93.3K - $111K
|
14.4K
$969K
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
615K+ 49.89% |
$50M - $59.5M
|
1.85M
$124M
|
|
|
Oct 09, 2025
Q3 2025
|
Phraction Management LLC
Stamford, CT |
SELL
|
- |
-1.78K- 12.41% |
$145K - $172K
|
12.6K
$846K
|
|
|
Oct 09, 2025
Q3 2025
|
Louisbourg Investments Inc.
Dieppe, A3 |
SELL
|
- |
-10.8K- 40.88% |
$883K - $1.05M
|
15.7K
$1.06M
|
|
|
Oct 09, 2025
Q3 2025
|
Ivc Wealth Advisors LLC
|
SELL
|
- |
-597- 9.25% |
$48.6K - $57.8K
|
5.86K
$395K
|
|
|
Oct 09, 2025
Q3 2025
|
Papp L Roy & Associates
|
SELL
|
- |
-632- 1.87% |
$51.5K - $61.2K
|
33.2K
$2.24M
|
|
|
Oct 09, 2025
Q3 2025
|
Advisor Net Financial, Inc
|
SELL
|
- |
-60- 75.0% |
$4.89K - $5.81K
|
20
$1.35K
|
|
|
Oct 09, 2025
Q3 2025
|
Baker Tilly Wealth Management, LLC
|
SELL
|
- |
-59- 0.76% |
$4.8K - $5.71K
|
7.73K
$521K
|
|
|
Oct 09, 2025
Q3 2025
|
Bartlett & Co. Wealth Management LLC
Cincinnati, OH |
BUY
|
- |
1+ 50.0% |
$81.4 - $96.8
|
3
$202
|
|
|
Oct 08, 2025
Q3 2025
|
Czech National Bank
Prague, 2N |
BUY
|
- |
4.48K+ 4.34% |
$364K - $433K
|
108K
$7.25M
|
|
|
Oct 08, 2025
Q3 2025
|
Wedmont Private Capital
|
BUY
|
- |
238+ 8.48% |
$19.4K - $23K
|
3.04K
$205K
|
|
|
Oct 08, 2025
Q3 2025
|
Rise Advisors, LLC
|
BUY
|
- |
11+ 1.78% |
$896 - $1.07K
|
629
$42.4K
|
|
|
Oct 07, 2025
Q3 2025
|
Assenagon Asset Management S.A.
|
BUY
|
- |
4.83K+ 59.2% |
$394K - $468K
|
13K
$875K
|
|
|
Oct 07, 2025
Q3 2025
|
Canandaigua National Bank & Trust CO
Canandaigua, NY |
SELL
|
- |
-9- 0.16% |
$733 - $871
|
5.8K
$390K
|
|
|
Oct 07, 2025
Q3 2025
|
Cooper Financial Group
|
SELL
|
- |
-158- 4.75% |
$12.9K - $15.3K
|
3.17K
$214K
|
|
|
Oct 06, 2025
Q3 2025
|
Red Spruce Capital, LLC
|
BUY
|
- |
2.25K+ 10.29% |
$183K - $218K
|
24.1K
$1.62M
|
|
|
Oct 06, 2025
Q3 2025
|
Grove Bank & Trust
|
SELL
|
- |
-1.08K- 7.05% |
$88.1K - $105K
|
14.3K
$961K
|
|
|
Oct 06, 2025
Q3 2025
|
Moody National Bank Trust Division
|
SELL
|
- |
-3.06K- 12.33% |
$249K - $296K
|
21.7K
$1.46M
|
|
|
Oct 06, 2025
Q3 2025
|
Oak Thistle LLC
|
BUY
|
- |
13.4K+ 310.62% |
$1.09M - $1.3M
|
17.7K
$1.19M
|
|
|
Oct 03, 2025
Q3 2025
|
Aaron Wealth Advisors LLC
|
BUY
|
- |
3.31KNew |
$270K - $321K
|
3.31K
$223K
|
|
|
Oct 02, 2025
Q3 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
1.73K+ 18.86% |
$141K - $168K
|
10.9K
$736K
|
|
|
Oct 02, 2025
Q3 2025
|
Central Pacific Bank Trust Division
Honolulu, HI |
SELL
|
- |
-205- 32.8% |
$16.7K - $19.9K
|
420
$28.3K
|
|
|
Oct 01, 2025
Q3 2025
|
Everence Capital Management Inc
|
BUY
|
- |
4.04K+ 61.35% |
$329K - $391K
|
10.6K
$716K
|
|
| Q2 2025 | |||||||
|
Sep 26, 2025
Q2 2025
|
Ci Private Wealth, LLC
Miami, FL |
SELL
|
- |
-495- 0.42% |
$35.9K - $41.2K
|
118K
$7.98M
|
|
|
Sep 25, 2025
Q2 2025
|
Capital A Wealth Management, LLC
New Castle, PA |
SELL
|
- |
-3.95K- 98.43% |
$287K - $329K
|
63
$4.24K
|
|
|
Sep 24, 2025
Q2 2025
|
Texas Permanent School Fund
Austin, TX |
SELL
|
- |
-15.6K- 34.52% |
$1.14M - $1.3M
|
29.7K
$2M
|
|
|
Sep 04, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
2.23K+ 5.39% |
$162K - $185K
|
43.5K
$2.93M
|
|
|
Aug 29, 2025
Q2 2025
|
Centaurus Financial, Inc.
|
BUY
|
- |
11.9K+ 54.97% |
$864K - $991K
|
33.6K
$2.26M
|
|
|
Aug 28, 2025
Q2 2025
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
SELL
|
- |
-551- 5.44% |
$40K - $45.9K
|
9.58K
$645K
|
|
|
Aug 27, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
337+ 2.13% |
$24.5K - $28K
|
16.2K
$1.09M
|
|
|
Aug 20, 2025
Q2 2025
|
Kentucky Retirement Systems Insurance Trust Fund
Frankfort, KY |
SELL
|
- |
-782- 6.48% |
$56.8K - $65.1K
|
11.3K
$761K
|
|
|
Aug 20, 2025
Q2 2025
|
Kentucky Retirement Systems
Frankfort, KY |
SELL
|
- |
-1.74K- 6.15% |
$127K - $145K
|
26.6K
$1.79M
|
|
|
Aug 19, 2025
Q2 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
111+ 3.44% |
$8.06K - $9.24K
|
3.34K
$225K
|
|
|
Aug 19, 2025
Q2 2025
|
Cape Investment Advisory, Inc.
Mcdonough, GA |
SELL
|
- |
-2- 6.9% |
$145 - $166
|
27
$1.82K
|
|
|
Aug 18, 2025
Q2 2025
|
Ashford Capital Management Inc
Wilmington, DE |
BUY
|
- |
4.33K+ 1.51% |
$315K - $361K
|
291K
$19.6M
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
957+ 7.96% |
$69.5K - $79.6K
|
13K
$874K
|
|
|
Aug 18, 2025
Q2 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
8.8K+ 19.47% |
$639K - $732K
|
54K
$3.64M
|
|
|
Aug 18, 2025
Q2 2025
|
Pitcairn CO
Jenkintown, PA |
BUY
|
- |
25.9K+ 321.25% |
$1.88M - $2.15M
|
33.9K
$2.28M
|
|