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 24, 2025
Q3 2025
|
Avion Wealth
The Woodlands, TX |
BUY
|
- |
2+ 2.86% |
$163 - $194
|
72
$4.95K
|
|
|
Oct 24, 2025
Q3 2025
|
Org Partners LLC
Roanoke, IN |
BUY
|
- |
58+ 51.33% |
$4.72K - $5.62K
|
171
$11.8K
|
|
|
Oct 24, 2025
Q3 2025
|
Sachetta, LLC
Lynnfield, MA |
SELL
|
- |
-2- 3.33% |
$163 - $194
|
58
$3.99K
|
|
|
Oct 24, 2025
Q3 2025
|
Org Wealth Partners, LLC
Dallas, TX |
BUY
|
- |
295+ 9.37% |
$24K - $28.6K
|
3.44K
$237K
|
|
|
Oct 24, 2025
Q3 2025
|
Hemington Wealth Management
|
BUY
|
- |
39+ 14.29% |
$3.18K - $3.78K
|
312
$21.5K
|
|
|
Oct 24, 2025
Q3 2025
|
Forum Financial Management, LP
Lombard, IL |
BUY
|
- |
688+ 14.22% |
$56K - $66.6K
|
5.53K
$380K
|
|
|
Oct 24, 2025
Q3 2025
|
Solidarilty Wealth, LLC
Lehi, UT |
SELL
|
- |
-16.5K- 22.73% |
$1.34M - $1.6M
|
56.1K
$3.86M
|
|
|
Oct 24, 2025
Q3 2025
|
Bayforest Capital LTD
London, X0 |
BUY
|
- |
3.84KNew |
$312K - $371K
|
3.84K
$264K
|
|
|
Oct 24, 2025
Q3 2025
|
New York State Teachers Retirement System
|
BUY
|
- |
1.61K+ 0.5% |
$131K - $155K
|
323K
$22.3M
|
|
|
Oct 24, 2025
Q3 2025
|
Tema Etfs LLC
New York, NY |
BUY
|
- |
6.04KNew |
$492K - $585K
|
6.04K
$416K
|
|
|
Oct 24, 2025
Q3 2025
|
Marquette Asset Management, LLC
|
BUY
|
- |
60New |
$4.89K - $5.81K
|
60
$4.13K
|
|
|
Oct 24, 2025
Q3 2025
|
Meeder Advisory Services, Inc.
Dublin, OH |
SELL
|
- |
-775- 20.73% |
$63.1K - $75K
|
2.96K
$204K
|
|
|
Oct 24, 2025
Q3 2025
|
Conestoga Capital Advisors, LLC
|
BUY
|
- |
50+ 0.32% |
$4.07K - $4.84K
|
15.5K
$1.07M
|
|
|
Oct 24, 2025
Q3 2025
|
Citizens Financial Group Inc
|
SELL
|
- |
-872- 16.47% |
$71K - $84.4K
|
4.42K
$304K
|
|
|
Oct 24, 2025
Q3 2025
|
Meeder Asset Management Inc
|
SELL
|
- |
-2.22K- 13.64% |
$181K - $215K
|
14K
$966K
|
|
|
Oct 24, 2025
Q3 2025
|
Mgo One Seven LLC
Beachwood, OH |
BUY
|
- |
805+ 26.78% |
$65.5K - $77.9K
|
3.81K
$262K
|
|
|
Oct 24, 2025
Q3 2025
|
First Horizon Corp
Memphis, TN |
BUY
|
- |
49New |
$3.99K - $4.74K
|
49
$3.37K
|
|
|
Oct 23, 2025
Q3 2025
|
Securian Asset Management, Inc
|
SELL
|
- |
-1.56K- 7.1% |
$127K - $151K
|
20.4K
$1.4M
|
|
|
Oct 23, 2025
Q3 2025
|
E Fund Management (Hong Kong) Co., Ltd.
|
BUY
|
- |
123+ 62.76% |
$10K - $11.9K
|
319
$22K
|
|
|
Oct 23, 2025
Q3 2025
|
Klp Kapitalforvaltning As
Oslo, Q8 |
BUY
|
- |
600+ 0.39% |
$48.9K - $58.1K
|
153K
$10.5M
|
|
|
Oct 23, 2025
Q3 2025
|
Moran Wealth Management, LLC
Naples, FL |
SELL
|
- |
-412- 6.09% |
$33.5K - $39.9K
|
6.36K
$437K
|
|
|
Oct 23, 2025
Q3 2025
|
Park Avenue Securities LLC
|
BUY
|
- |
291+ 1.11% |
$23.7K - $28.2K
|
26.5K
$1.83M
|
|
|
Oct 23, 2025
Q3 2025
|
Cx Institutional
|
SELL
|
- |
-36- 1.15% |
$2.93K - $3.49K
|
3.1K
$213K
|
|
|
Oct 23, 2025
Q3 2025
|
Hb Wealth Management, LLC
|
BUY
|
- |
19.7K+ 34.35% |
$1.6M - $1.9M
|
76.9K
$5.29M
|
|
|
Oct 23, 2025
Q3 2025
|
Tran Capital Management, L.P.
|
SELL
|
- |
-20.5K- 7.18% |
$1.67M - $1.99M
|
266K
$18.3M
|
|
|
Oct 23, 2025
Q3 2025
|
Spire Wealth Management
|
BUY
|
- |
7.56K+ 1383.88% |
$615K - $732K
|
8.1K
$557K
|
|
|
Oct 23, 2025
Q3 2025
|
Barnes Dennig Private Wealth Management LLC
Cincinnati, OH |
BUY
|
- |
49New |
$3.99K - $4.74K
|
49
$3.37K
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
SELL
|
- |
-12.9K- 74.08% |
$1.05M - $1.25M
|
4.52K
$311K
|
|
|
Oct 23, 2025
Q3 2025
|
Benjamin Edwards Inc
Clayton, MO |
BUY
|
- |
5.94K+ 63.01% |
$484K - $576K
|
15.4K
$1.06M
|
|
|
Oct 23, 2025
Q3 2025
|
Venturi Wealth Management, LLC
Austin, TX |
BUY
|
- |
717+ 7.47% |
$58.4K - $69.4K
|
10.3K
$709K
|
|
|
Oct 23, 2025
Q3 2025
|
Kingswood Wealth Advisors, LLC
San Diego, CA |
SELL
|
- |
-82- 2.73% |
$6.68K - $7.94K
|
2.92K
$201K
|
|
|
Oct 23, 2025
Q3 2025
|
Peregrine Capital Management LLC
|
BUY
|
- |
60.3K+ 8.61% |
$4.91M - $5.84M
|
761K
$52.4M
|
|
|
Oct 23, 2025
Q3 2025
|
Nisa Investment Advisors, LLC
|
SELL
|
- |
-21.8K- 35.97% |
$1.78M - $2.11M
|
38.9K
$2.67M
|
|
|
Oct 23, 2025
Q3 2025
|
Cortland Associates Inc
|
BUY
|
- |
238+ 0.12% |
$19.4K - $23K
|
192K
$13.2M
|
|
|
Oct 23, 2025
Q3 2025
|
State Of Alaska, Department Of Revenue
|
SELL
|
- |
-1.73K- 3.64% |
$140K - $167K
|
45.7K
$3.14M
|
|
|
Oct 23, 2025
Q3 2025
|
Oregon Public Employees Retirement Fund
|
BUY
|
- |
12K+ 32.83% |
$975K - $1.16M
|
48.4K
$3.33M
|
|
|
Oct 23, 2025
Q3 2025
|
Narwhal Capital Management
|
SELL
|
- |
-47.3K- 58.83% |
$3.85M - $4.58M
|
33.1K
$2.28M
|
|
|
Oct 22, 2025
Q3 2025
|
Asset Management One Co., Ltd.
|
BUY
|
- |
3.39K+ 1.89% |
$276K - $328K
|
183K
$12.6M
|
|
|
Oct 22, 2025
Q3 2025
|
Commonwealth Equity Services, LLC
|
SELL
|
- |
-1.72K- 7.46% |
$140K - $167K
|
21.4K
$1.47M
|
|
|
Oct 22, 2025
Q3 2025
|
D.A. Davidson & Co.
|
BUY
|
- |
272+ 0.79% |
$22.1K - $26.3K
|
34.7K
$2.39M
|
|
|
Oct 22, 2025
Q3 2025
|
Chicago Capital, LLC
|
SELL
|
- |
-4.25K- 0.44% |
$346K - $411K
|
960K
$66.1M
|
|
|
Oct 22, 2025
Q3 2025
|
Robeco Institutional Asset Management B.V.
|
SELL
|
- |
-7.92K- 9.59% |
$645K - $767K
|
74.7K
$5.14M
|
|
|
Oct 22, 2025
Q3 2025
|
Geneos Wealth Management Inc.
|
SELL
|
- |
-807- 85.22% |
$65.7K - $78.1K
|
140
$9.63K
|
|
|
Oct 22, 2025
Q3 2025
|
Greenleaf Trust
Kalamazoo, MI |
BUY
|
- |
335+ 12.78% |
$27.3K - $32.4K
|
2.96K
$203K
|
|
|
Oct 22, 2025
Q3 2025
|
Louisiana State Employees Retirement System
|
SELL
|
- |
-100- 0.19% |
$8.14K - $9.68K
|
53.1K
$3.65M
|
|
|
Oct 22, 2025
Q3 2025
|
Core Cap Advisors, LLC
Southfield, MI |
BUY
|
- |
22+ 51.16% |
$1.79K - $2.13K
|
65
$4.47K
|
|
|
Oct 22, 2025
Q3 2025
|
Massmutual Trust CO Fsb
|
BUY
|
- |
110+ 5.62% |
$8.96K - $10.7K
|
2.07K
$142K
|
|
|
Oct 22, 2025
Q3 2025
|
Index Fund Advisors, Inc.
|
BUY
|
- |
5+ 0.15% |
$407 - $484
|
3.28K
$226K
|
|
|
Oct 22, 2025
Q3 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
4.63K+ 7.73% |
$377K - $448K
|
64.5K
$4.44M
|
|
|
Oct 21, 2025
Q3 2025
|
Ninety One Uk LTD
London, X0 |
SELL
|
- |
-8.6K- 2.69% |
$700K - $833K
|
311K
$21.4M
|