Institutional Ownership Integral Ad Science Holding Corp. (IAS)
This table provides information about the institutional ownership of Integral Ad Science Holding Corp. (IAS). We have compiled data on the 197 institutions that hold shares in the stock, with a total of 162 Million shares, which have been reported (via 13F filing form) to have a value of $1.27 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
136,883
shares
|
$1.08 Million
0.0% of portfolio
|
Q1 2025
Reduced 80.62%
|
|
|
Schonfeld Strategic Advisors LLC
New York, NY |
May 15, 2025 Q1 2025 |
134,922
shares
|
$1.06 Million
0.01% of portfolio
|
Q1 2025
Reduced 27.6%
|
|
|
Barclays PLC
London, X0 |
May 15, 2025 Q1 2025 |
134,386
shares
|
$1.06 Million
0.0% of portfolio
|
Q1 2025
Reduced 5.45%
|
|
|
Essex Investment Management CO LLC
Boston, MA |
May 07, 2025 Q1 2025 |
128,408
shares
|
$1.01 Million
0.23% of portfolio
|
Q1 2025
Reduced 0.69%
|
|
|
Gratus Capital LLC
|
Jul 25, 2024 Q2 2024 |
120,040
shares
|
$947,115
0.05% of portfolio
|
Q2 2024
Added 9.09%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
May 19, 2025 Q1 2025 |
119,700
shares
|
$944,433
0.0% of portfolio
|
Q1 2025
Reduced 22.78%
|
|
|
First Trust Advisors LP
Wheaton, IL |
May 14, 2025 Q1 2025 |
116,259
shares
|
$917,283
0.0% of portfolio
|
Q1 2025
Reduced 32.16%
|
|
|
Marshall Wace, LLP
London, X0 |
May 15, 2025 Q1 2025 |
115,127
shares
|
$908,352
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Magnetar Financial LLC
Evanston, IL |
May 15, 2025 Q1 2025 |
107,327
shares
|
$846,810
0.03% of portfolio
|
Q1 2025
New holding
|
|
|
Dana Investment Advisors, Inc.
Brookfield, WI |
May 15, 2025 Q1 2025 |
106,944
shares
|
$843,788
0.03% of portfolio
|
Q1 2025
New holding
|
|
|
Rhumbline Advisers
Boston, MA |
Apr 08, 2025 Q1 2025 |
101,663
shares
|
$802,121
0.0% of portfolio
|
Q1 2025
Reduced 5.39%
|
|
|
Jump Financial, LLC
Chicago, IL |
May 14, 2025 Q1 2025 |
100,070
shares
|
$789,552
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Invesco Ltd.
Atlanta, GA |
May 12, 2025 Q1 2025 |
99,932
shares
|
$788,463
0.0% of portfolio
|
Q1 2025
Added 97.71%
|
|
|
Tejara Capital LTD
London, X0 |
May 13, 2025 Q1 2025 |
99,854
shares
|
$787,848
0.31% of portfolio
|
Q1 2025
Added 66.42%
|
|
|
Washington Harbour Partners LP
Arlington, VA |
May 15, 2025 Q1 2025 |
97,300
shares
|
$767,697
2.54% of portfolio
|
Q1 2025
New holding
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
May 14, 2025 Q1 2025 |
96,829
shares
|
$763,980
0.0% of portfolio
|
Q1 2025
Reduced 91.22%
|
|
|
Semanteon Capital Management, LP
Newton, MA |
May 13, 2025 Q1 2025 |
94,662
shares
|
$746,883
0.41% of portfolio
|
Q1 2025
New holding
|
|
|
Russell Investments Group, Ltd.
|
May 13, 2025 Q1 2025 |
92,428
shares
|
$729,256
0.0% of portfolio
|
Q1 2025
Reduced 1.82%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
89,809
shares
|
$708,593
0.0% of portfolio
|
Q1 2024
Added 22.09%
|
|
|
Legal & General Group PLC
London, X0 |
May 15, 2025 Q1 2025 |
88,747
shares
|
$700,213
0.0% of portfolio
|
Q1 2025
Added 5.83%
|
|
|
American Century Companies Inc
Kansas City, MO |
May 13, 2025 Q1 2025 |
88,256
shares
|
$696,339
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Envestnet Asset Management Inc
|
Apr 29, 2025 Q1 2025 |
84,471
shares
|
$666,476
0.0% of portfolio
|
Q1 2025
Added 165.57%
|
|
|
Intech Investment Management LLC
West Palm Beach, FL |
May 20, 2025 Q1 2025 |
83,988
shares
|
$662,665
0.01% of portfolio
|
Q1 2025
Added 69.86%
|
|
|
B. Riley Asset Management, LLC
Dallas, TX |
May 15, 2025 Q1 2025 |
83,930
shares
|
$662,207
2.3% of portfolio
|
Q1 2025
Reduced 63.37%
|
|
|
Raymond James & Associates
St Petersburg, FL |
Oct 18, 2024 Q3 2024 |
81,924
shares
|
$646,380
0.0% of portfolio
|
Q3 2024
Added 42.95%
|