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 |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Harding Loevner LP
Bridgewater, NJ |
BUY
|
- |
27K+ 1.87% |
$1.96M - $2.25M
|
1.47M
$129M
|
|
|
Aug 14, 2025
Q2 2025
|
Driehaus Capital Management LLC
Chicago, IL |
SELL
|
- |
-51.8K- 35.01% |
$3.76M - $4.31M
|
96.2K
$8.48M
|
|
|
Aug 14, 2025
Q2 2025
|
Sei Investments CO
Oaks, PA |
SELL
|
- |
-26.2K- 3.85% |
$1.91M - $2.18M
|
655K
$57.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Wellington Management Group LLP
Boston, MA |
SELL
|
- |
-6.58K- 7.04% |
$478K - $547K
|
86.9K
$7.66M
|
|
|
Aug 14, 2025
Q2 2025
|
Waterway Wealth Management, LLC
The Woodlands, TX |
BUY
|
- |
14.8KNew |
$1.07M - $1.23M
|
14.8K
$1.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Glenmede Investment Management, LP
Philadelphia, PA |
BUY
|
- |
94.2KNew |
$6.84M - $7.84M
|
94.2K
$8.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
98.4K+ 7.98% |
$7.15M - $8.19M
|
1.33M
$117M
|
|
|
Aug 14, 2025
Q2 2025
|
Macquarie Group LTD
Australia, C3 |
SELL
|
- |
-1.34M- 21.73% |
$97.5M - $112M
|
4.83M
$426M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Julius Baer & Co. Ltd, Zurich
|
SELL
|
- |
-15.4K- 15.62% |
$1.12M - $1.28M
|
83.1K
$7.32M
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
6.36K+ 31.74% |
$462K - $530K
|
26.4K
$2.33M
|
|
|
Aug 14, 2025
Q2 2025
|
Main Street Financial Solutions, LLC
|
SELL
|
- |
-8- 0.18% |
$581 - $666
|
4.38K
$386K
|
|
|
Aug 14, 2025
Q2 2025
|
Treasurer Of The State Of North Carolina
|
BUY
|
- |
5.03K+ 2.65% |
$366K - $419K
|
195K
$17.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Xponance, Inc.
|
BUY
|
- |
7.7K+ 13.23% |
$559K - $641K
|
65.9K
$5.81M
|
|
|
Aug 14, 2025
Q2 2025
|
Van Eck Associates Corp
|
SELL
|
- |
-5.64K- 8.27% |
$409K - $469K
|
62.5K
$5.51M
|
|
|
Aug 14, 2025
Q2 2025
|
Integrated Wealth Concepts LLC
|
BUY
|
- |
1.38K+ 28.86% |
$100K - $115K
|
6.17K
$544K
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc Asset Management Inc
Toronto, A6 |
SELL
|
- |
-4.5K- 2.86% |
$327K - $375K
|
153K
$13.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Cibc World Market Inc.
Toronto, A6 |
BUY
|
- |
146K+ 2512.66% |
$10.6M - $12.1M
|
152K
$13.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
472New |
$34.3K - $39.3K
|
472
$41.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Nfj Investment Group, LLC
Dallas, TX |
SELL
|
- |
-305- 0.25% |
$22.1K - $25.4K
|
120K
$10.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Beck Mack & Oliver LLC
New York, NY |
SELL
|
- |
-83.9K- 4.63% |
$6.09M - $6.98M
|
1.73M
$152M
|
|
|
Aug 14, 2025
Q2 2025
|
Royal London Asset Management LTD
United Kingdom, X0 |
SELL
|
- |
-12.1K- 2.9% |
$879K - $1.01M
|
405K
$35.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
- |
2.55KNew |
$185K - $212K
|
2.55K
$224K
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
26.3KNew |
$1.91M - $2.19M
|
26.3K
$2.32M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
153K+ 14.62% |
$11.1M - $12.7M
|
1.2M
$105M
|
|
|
Aug 14, 2025
Q2 2025
|
Gillson Capital LP
Chicago, IL |
BUY
|
- |
87.8K+ 32.6% |
$6.37M - $7.3M
|
357K
$31.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-12.2K- 4.42% |
$885K - $1.01M
|
264K
$23.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Kelly Lawrence W & Associates Inc
Pasadena, CA |
SELL
|
- |
-3.01K- 2.41% |
$218K - $250K
|
122K
$10.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-1.45M- 57.29% |
$105M - $120M
|
1.08M
$95M
|
|
|
Aug 14, 2025
Q2 2025
|
Iht Wealth Management, LLC
Chicago, IL |
SELL
|
- |
-51- 1.52% |
$3.7K - $4.24K
|
3.3K
$291K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-160K- 76.47% |
$11.6M - $13.3M
|
49.3K
$4.35M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
PUT |
-31.1K- 7.81% |
$2.26M - $2.59M
|
367K
$32.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Nissay Asset Management Corp
Tokyo, M0 |
BUY
|
- |
5.77K+ 5.69% |
$419K - $480K
|
107K
$9.43M
|
|
|
Aug 14, 2025
Q2 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
PUT |
82.5KNew |
$5.99M - $6.87M
|
82.5K
$7.27M
|
|
|
Aug 14, 2025
Q2 2025
|
Petrus Trust Company, Lta
Dallas, TX |
BUY
|
- |
157K+ 92.41% |
$11.4M - $13.1M
|
327K
$28.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Osterweis Capital Management Inc
San Francisco, CA |
BUY
|
- |
1.82KNew |
$132K - $151K
|
1.82K
$160K
|
|
|
Aug 14, 2025
Q2 2025
|
Woodline Partners LP
San Francisco, CA |
BUY
|
- |
10K+ 28.17% |
$728K - $835K
|
45.6K
$4.02M
|
|
|
Aug 14, 2025
Q2 2025
|
Stifel Financial Corp
St. Louis, MO |
SELL
|
- |
-3.93K- 1.33% |
$285K - $327K
|
292K
$25.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Voya Financial Advisors, Inc.
Windsor, CT |
SELL
|
- |
-816- 4.99% |
$59.3K - $67.9K
|
15.5K
$1.37M
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
SELL
|
- |
-16.8K- 3.53% |
$1.22M - $1.4M
|
461K
$40.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Stansberry Asset Management, LLC
New York, NY |
SELL
|
- |
-532- 5.52% |
$38.6K - $44.3K
|
9.11K
$803K
|
|
|
Aug 14, 2025
Q2 2025
|
Tremblant Capital Group
Stamford, CT |
BUY
|
- |
103K+ 106.85% |
$7.5M - $8.59M
|
200K
$17.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Toroso Investments, LLC
Massapequa, NY |
SELL
|
- |
-734- 4.71% |
$53.3K - $61.1K
|
14.8K
$1.31M
|
|
|
Aug 14, 2025
Q2 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
13.2K+ 1.08% |
$960K - $1.1M
|
1.23M
$109M
|
|
|
Aug 14, 2025
Q2 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-123K- 73.3% |
$8.95M - $10.3M
|
44.9K
$3.96M
|
|
|
Aug 14, 2025
Q2 2025
|
Wetherby Asset Management Inc
San Francisco, CA |
BUY
|
- |
312+ 8.33% |
$22.7K - $26K
|
4.06K
$357K
|
|
|
Aug 14, 2025
Q2 2025
|
Utah Retirement Systems
Salt Lake City, UT |
SELL
|
- |
-182- 0.26% |
$13.2K - $15.1K
|
68.5K
$6.04M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-278K- 89.73% |
$20.2M - $23.1M
|
31.8K
$2.8M
|
|
|
Aug 14, 2025
Q2 2025
|
T. Rowe Price Investment Management, Inc.
Baltimore, MD |
BUY
|
- |
75.9K+ 1.18% |
$5.51M - $6.32M
|
6.49M
$572M
|
|
|
Aug 14, 2025
Q2 2025
|
Icon Wealth Advisors, LLC
Houston, TX |
BUY
|
- |
6.43K+ 28.69% |
$467K - $535K
|
28.9K
$2.54M
|
|
|
Aug 14, 2025
Q2 2025
|
Alliance Wealth Advisors, LLC /Ut
Bountiful, UT |
BUY
|
- |
529+ 3.27% |
$38.4K - $44K
|
16.7K
$1.47M
|