Institutional Ownership Costar Group, Inc. (CSGP)
This table provides information about the institutional ownership of Costar Group, Inc. (CSGP). We have compiled data on the 1,011 institutions that hold shares in the stock, with a total of 416 Million shares, which have been reported (via 13F filing form) to have a value of $28.3 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Amundi
Paris, I0 |
Nov 14, 2025 Q3 2025 |
3,135,136
shares
|
$213 Million
0.09% of portfolio
|
Q3 2025
Reduced 1.98%
|
|
|
Blair William & CO
Chicago, IL |
Nov 12, 2025 Q3 2025 |
3,128,473
shares
|
$213 Million
0.73% of portfolio
|
Q3 2025
Added 8.96%
|
|
|
Daniel Loeb
Third Point LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
3,017,000
shares
|
$205 Million
3.56% of portfolio
|
Q3 2025
Reduced 2.2%
|
|
|
Legal & General Group PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
2,699,757
shares
|
$184 Million
0.05% of portfolio
|
Q3 2025
Added 7.79%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Nov 10, 2025 Q3 2025 |
2,656,604
shares
|
$181 Million
0.04% of portfolio
|
Q3 2025
Reduced 14.08%
|
|
|
Brown Advisory Inc
|
Nov 14, 2025 Q3 2025 |
2,464,724
shares
|
$168 Million
0.29% of portfolio
|
Q3 2025
Reduced 7.9%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Nov 14, 2025 Q3 2025 |
2,459,610
shares
|
$167 Million
0.05% of portfolio
|
Q3 2025
Reduced 17.51%
|
|
|
Bnp Paribas Asset Management Holding S.A.
|
Nov 07, 2025 Q3 2025 |
2,437,206
shares
|
$166 Million
0.53% of portfolio
|
Q3 2025
Added 7.6%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Nov 12, 2025 Q3 2025 |
2,236,180
shares
|
$152 Million
0.04% of portfolio
|
Q3 2025
Added 3.1%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
2,195,212
shares
|
$149 Million
0.02% of portfolio
|
Q3 2025
Added 0.55%
|
|
|
Df Dent & CO Inc
Baltimore, MD |
Nov 14, 2025 Q3 2025 |
2,177,724
shares
|
$148 Million
2.56% of portfolio
|
Q3 2025
Reduced 4.08%
|
|
|
Fayez Sarofim & CO
Houston, TX |
Nov 14, 2025 Q3 2025 |
2,174,799
shares
|
$148 Million
0.44% of portfolio
|
Q3 2025
Added 0.82%
|
|
|
Rgm Capital, LLC
Naples, FL |
Nov 13, 2025 Q3 2025 |
2,092,703
shares
|
$142 Million
7.26% of portfolio
|
Q3 2025
Reduced 1.41%
|
|
|
Cibc Bancorp Usa Inc.
Chicago, IL |
Nov 12, 2025 Q3 2025 |
2,006,184
shares
|
$137 Million
0.21% of portfolio
|
Q3 2025
Reduced 90.77%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Nov 26, 2025 Q3 2025 |
1,916,865
shares
|
$130 Million
0.01% of portfolio
|
Q3 2025
Reduced 22.89%
|
|
|
Viking Global Investors LP
|
Nov 14, 2025 Q3 2025 |
1,849,729
shares
|
$126 Million
0.44% of portfolio
|
Q3 2025
Reduced 42.53%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Oct 09, 2025 Q3 2025 |
1,846,286
shares
|
$126 Million
0.19% of portfolio
|
Q3 2025
Added 49.89%
|
|
|
Cibc Private Wealth Group, LLC
|
Nov 21, 2025 Q3 2025 |
1,823,106
shares
|
$124 Million
0.27% of portfolio
|
Q3 2025
Reduced 0.21%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
1,726,618
shares
|
$117 Million
0.02% of portfolio
|
Q3 2025
Added 5391.26%
|
|
|
Beck Mack & Oliver LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
1,723,432
shares
|
$117 Million
3.16% of portfolio
|
Q3 2025
Reduced 0.19%
|
|
|
Envestnet Asset Management Inc
|
Nov 04, 2025 Q3 2025 |
1,709,175
shares
|
$116 Million
0.04% of portfolio
|
Q3 2025
Reduced 1.73%
|
|
|
Riverbridge Partners LLC
|
Oct 14, 2025 Q3 2025 |
1,659,183
shares
|
$113 Million
2.46% of portfolio
|
Q3 2025
Reduced 5.41%
|
|
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
Nov 13, 2025 Q3 2025 |
1,645,936
shares
|
$112 Million
0.18% of portfolio
|
Q3 2025
Reduced 11.69%
|
|
|
Federated Hermes, Inc.
Pittsburgh, PA |
Nov 03, 2025 Q3 2025 |
1,463,345
shares
|
$99.6 Million
0.24% of portfolio
|
Q3 2025
Reduced 0.48%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Nov 13, 2025 Q3 2025 |
1,282,786
shares
|
$87.3 Million
0.04% of portfolio
|
Q3 2025
Reduced 15.93%
|
|