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 14, 2025
Q3 2025
|
Yousif Capital Management, LLC
|
SELL
|
- |
-2.72K- 5.45% |
$221K - $263K
|
47.1K
$3.21M
|
|
|
Oct 14, 2025
Q3 2025
|
Highline Wealth Partners LLC
Sherman Oaks, CA |
BUY
|
- |
4+ 12.12% |
$326 - $387
|
37
$2.52K
|
|
|
Oct 14, 2025
Q3 2025
|
Ifm Investors Pty LTD
|
BUY
|
- |
323+ 0.4% |
$26.3K - $31.3K
|
80.5K
$5.48M
|
|
|
Oct 14, 2025
Q3 2025
|
Net Worth Advisory Group
Sandy, UT |
BUY
|
- |
3.94KNew |
$321K - $381K
|
3.94K
$268K
|
|
|
Oct 14, 2025
Q3 2025
|
Mjt & Associates Financial Advisory Group, Inc.
Monteviceo, MN |
SELL
|
- |
-1- 1.22% |
$81.4 - $96.8
|
81
$5.51K
|
|
|
Oct 10, 2025
Q3 2025
|
Castleview Partners, LLC
Dallas, TX |
BUY
|
- |
24+ 0.86% |
$1.95K - $2.32K
|
2.82K
$192K
|
|
|
Oct 10, 2025
Q3 2025
|
Quotient Wealth Partners, LLC
Houston, TX |
SELL
|
- |
-1.55K- 7.45% |
$127K - $150K
|
19.3K
$1.31M
|
|
|
Oct 10, 2025
Q3 2025
|
Flputnam Investment Management CO
Portland, ME |
BUY
|
- |
422+ 9.96% |
$34.4K - $40.9K
|
4.66K
$317K
|
|
|
Oct 10, 2025
Q3 2025
|
Kathleen S. Wright Associates Inc.
|
SELL
|
- |
-500- 9.62% |
$40.7K - $48.4K
|
4.7K
$320K
|
|
|
Oct 10, 2025
Q3 2025
|
Trust Point Inc.
La Crosse, WI |
SELL
|
- |
-363- 4.87% |
$29.6K - $35.1K
|
7.09K
$482K
|
|
|
Oct 10, 2025
Q3 2025
|
Douglas Lane & Associates, LLC
|
BUY
|
- |
70.5K+ 12.06% |
$5.74M - $6.82M
|
655K
$44.6M
|
|
|
Oct 10, 2025
Q3 2025
|
Foster Victor Wealth Advisors, LLC
|
BUY
|
- |
7.96K+ 3.97% |
$648K - $771K
|
209K
$14.2M
|
|
|
Oct 10, 2025
Q3 2025
|
Chicago Trust CO Na
|
SELL
|
- |
-1.24K- 8.71% |
$101K - $120K
|
13K
$885K
|
|
|
Oct 10, 2025
Q3 2025
|
Usa Financial Portformulas Corp
Ada, MI |
BUY
|
- |
18.8KNew |
$1.53M - $1.82M
|
18.8K
$1.28M
|
|
|
Oct 09, 2025
Q3 2025
|
Contravisory Investment Management, Inc.
|
BUY
|
- |
2.93KNew |
$239K - $284K
|
2.93K
$199K
|
|
|
Oct 09, 2025
Q3 2025
|
Bay Harbor Wealth Management, LLC
|
BUY
|
- |
7+ 50.0% |
$570 - $678
|
21
$1.43K
|
|
|
Oct 09, 2025
Q3 2025
|
Kampmann Melissa S.
Wausau, WI |
BUY
|
- |
4.4K+ 17.94% |
$358K - $426K
|
28.9K
$1.97M
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Financial Advisors, Inc.
Windsor, CT |
SELL
|
- |
-1.15K- 7.38% |
$93.3K - $111K
|
14.4K
$979K
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
615K+ 49.89% |
$50M - $59.5M
|
1.85M
$126M
|
|
|
Oct 09, 2025
Q3 2025
|
Phraction Management LLC
Stamford, CT |
SELL
|
- |
-1.78K- 12.41% |
$145K - $172K
|
12.6K
$855K
|
|
|
Oct 09, 2025
Q3 2025
|
Louisbourg Investments Inc.
Dieppe, A3 |
SELL
|
- |
-10.8K- 40.88% |
$883K - $1.05M
|
15.7K
$1.07M
|
|
|
Oct 09, 2025
Q3 2025
|
Ivc Wealth Advisors LLC
|
SELL
|
- |
-597- 9.25% |
$48.6K - $57.8K
|
5.86K
$399K
|
|
|
Oct 09, 2025
Q3 2025
|
Papp L Roy & Associates
|
SELL
|
- |
-632- 1.87% |
$51.5K - $61.2K
|
33.2K
$2.26M
|
|
|
Oct 09, 2025
Q3 2025
|
Advisor Net Financial, Inc
|
SELL
|
- |
-60- 75.0% |
$4.89K - $5.81K
|
20
$1.36K
|
|
|
Oct 09, 2025
Q3 2025
|
Bartlett & Co. Wealth Management LLC
Cincinnati, OH |
BUY
|
- |
1+ 50.0% |
$81.4 - $96.8
|
3
$204
|
|
|
Oct 08, 2025
Q3 2025
|
Wedmont Private Capital
|
BUY
|
- |
238+ 8.48% |
$19.4K - $23K
|
3.04K
$207K
|
|
|
Oct 08, 2025
Q3 2025
|
Rise Advisors, LLC
|
BUY
|
- |
11+ 1.78% |
$896 - $1.07K
|
629
$42.8K
|
|
|
Oct 07, 2025
Q3 2025
|
Canandaigua National Bank & Trust CO
Canandaigua, NY |
SELL
|
- |
-9- 0.16% |
$733 - $871
|
5.8K
$394K
|
|
|
Oct 06, 2025
Q3 2025
|
Red Spruce Capital, LLC
|
BUY
|
- |
2.25K+ 10.29% |
$183K - $218K
|
24.1K
$1.64M
|
|
|
Oct 06, 2025
Q3 2025
|
Oak Thistle LLC
|
BUY
|
- |
13.4K+ 310.62% |
$1.09M - $1.3M
|
17.7K
$1.21M
|
|
|
Oct 03, 2025
Q3 2025
|
Aaron Wealth Advisors LLC
|
BUY
|
- |
3.31KNew |
$270K - $321K
|
3.31K
$225K
|
|
|
Oct 02, 2025
Q3 2025
|
Central Pacific Bank Trust Division
Honolulu, HI |
SELL
|
- |
-205- 32.8% |
$16.7K - $19.9K
|
420
$28.6K
|
|
|
Oct 01, 2025
Q3 2025
|
Everence Capital Management Inc
|
BUY
|
- |
4.04K+ 61.35% |
$329K - $391K
|
10.6K
$724K
|
|
| Q2 2025 | |||||||
|
Dec 18, 2025
Q2 2025
|
Danske Bank A/S
Copenhagen K, G7 |
BUY
|
- |
7.36K+ 3.93% |
$534K - $612K
|
194K
$13.2M
|
|
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
- |
-108K- 7.84% |
$7.87M - $9.02M
|
1.27M
$86.8M
|
|
|
Nov 14, 2025
Q2 2025
|
North Rock Partners, LLC
|
SELL
|
- |
-1.4K- 23.36% |
$102K - $117K
|
4.6K
$313K
|
|
|
Sep 25, 2025
Q2 2025
|
Capital A Wealth Management, LLC
New Castle, PA |
SELL
|
- |
-3.95K- 98.43% |
$287K - $329K
|
63
$4.29K
|
|
|
Sep 24, 2025
Q2 2025
|
Texas Permanent School Fund
Austin, TX |
SELL
|
- |
-15.6K- 34.52% |
$1.14M - $1.3M
|
29.7K
$2.02M
|
|
|
Aug 19, 2025
Q2 2025
|
Cape Investment Advisory, Inc.
Mcdonough, GA |
SELL
|
- |
-2- 6.9% |
$145 - $166
|
27
$1.84K
|
|
|
Aug 15, 2025
Q2 2025
|
Concentric Capital Strategies, LP
Stamford, CT |
BUY
|
- |
16.8KNew |
$1.22M - $1.39M
|
16.8K
$1.14M
|
|
|
Aug 14, 2025
Q2 2025
|
Winton Group LTD
London, X0 |
BUY
|
- |
15.3KNew |
$1.11M - $1.27M
|
15.3K
$1.04M
|
|
|
Aug 14, 2025
Q2 2025
|
Howard Hughes Medical Institute
Chevy Chase, MD |
BUY
|
- |
91New |
$6.61K - $7.57K
|
91
$6.19K
|
|
|
Aug 14, 2025
Q2 2025
|
Castle Hook Partners LP
New York, NY |
BUY
|
- |
31.6KNew |
$2.29M - $2.63M
|
31.6K
$2.15M
|
|
|
Aug 14, 2025
Q2 2025
|
Axa S.A.
Paris, I0 |
BUY
|
- |
5.75K+ 16.87% |
$417K - $478K
|
39.8K
$2.71M
|
|
|
Aug 14, 2025
Q2 2025
|
Iconiq Capital, LLC
San Francisco, CA |
BUY
|
- |
390+ 12.44% |
$28.3K - $32.5K
|
3.53K
$240K
|
|
|
Aug 14, 2025
Q2 2025
|
Integrated Investment Consultants, LLC
|
SELL
|
- |
-39- 0.72% |
$2.83K - $3.25K
|
5.4K
$368K
|
|
|
Aug 14, 2025
Q2 2025
|
Quantitative Investment Management, LLC
Charlottesville, VA |
BUY
|
- |
4.56KNew |
$331K - $379K
|
4.56K
$310K
|
|
|
Aug 14, 2025
Q2 2025
|
Driehaus Capital Management LLC
Chicago, IL |
SELL
|
- |
-51.8K- 35.01% |
$3.76M - $4.31M
|
96.2K
$6.55M
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Market Inc.
Toronto, A6 |
BUY
|
- |
146K+ 2512.66% |
$10.6M - $12.1M
|
152K
$10.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
472New |
$34.3K - $39.3K
|
472
$32.1K
|
|