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 |
|---|---|---|---|---|---|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
19,714
shares
|
$155,543
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Richelieu Gestion PLC
|
Apr 15, 2024 Q1 2024 |
19,501
shares
|
$153,862
0.2% of portfolio
|
Q1 2024
Added 34.99%
|
|
|
Franklin Resources Inc
San Mateo, CA |
May 13, 2025 Q1 2025 |
17,678
shares
|
$139,479
0.0% of portfolio
|
Q1 2025
Reduced 83.81%
|
|
|
Jefferies Group LLC
New York, NY |
Sep 21, 2023 Q3 2022 |
17,627
shares
|
$139,077
0.0% of portfolio
|
Q3 2022
New holding
|
|
|
Diametric Capital, LP
Boston, MA |
May 14, 2025 Q1 2025 |
17,467
shares
|
$137,814
0.23% of portfolio
|
Q1 2025
New holding
|
|
|
Cornerstone Investment Partners, LLC
|
Apr 30, 2025 Q1 2025 |
16,497
shares
|
$130,161
0.01% of portfolio
|
Q1 2025
Reduced 8.05%
|
|
|
Cibc World Markets Corp
New York, NY |
May 13, 2025 Q1 2025 |
16,196
shares
|
$127,786
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Pro Share Advisors LLC
|
May 08, 2025 Q1 2025 |
15,801
shares
|
$124,669
0.0% of portfolio
|
Q1 2025
Reduced 23.13%
|
|
|
Aquatic Capital Management LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
15,720
shares
|
$124,030
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Handelsbanken Fonder Ab
|
Apr 15, 2025 Q1 2025 |
15,500
shares
|
$122,295
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Corton Capital Inc.
Carrying Place, A6 |
May 07, 2025 Q1 2025 |
15,147
shares
|
$119,509
0.42% of portfolio
|
Q1 2025
New holding
|
|
|
Zuckerman Investment Group, LLC
Chicago, IL |
May 14, 2025 Q1 2025 |
15,000
shares
|
$118,350
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Xtx Topco LTD
London, X0 |
May 07, 2025 Q1 2025 |
14,845
shares
|
$117,127
0.01% of portfolio
|
Q1 2025
Reduced 10.08%
|
|
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
May 09, 2025 Q1 2025 |
14,716
shares
|
$116,109
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Point72 (Difc) LTD
Dubai, C0 |
May 15, 2025 Q1 2025 |
14,447
shares
|
$113,986
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
May 07, 2025 Q1 2025 |
13,148
shares
|
$103,737
0.0% of portfolio
|
Q4 2023
Reduced 5.65%
|
|
|
Teacher Retirement System Of Texas
Austin, TX |
Apr 28, 2025 Q1 2025 |
11,886
shares
|
$93,780
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Quest Partners LLC
New York, NY |
May 14, 2025 Q1 2025 |
11,487
shares
|
$90,632
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Public Employees Retirement System Of Ohio
Columbus, OH |
May 14, 2025 Q1 2025 |
11,121
shares
|
$87,744
0.0% of portfolio
|
Q1 2025
Reduced 13.12%
|
|
|
Virtu Financial LLC
New York, NY |
May 12, 2025 Q1 2025 |
10,733
shares
|
$84,683
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
May 12, 2025 Q1 2025 |
6,724
shares
|
$53,052
0.0% of portfolio
|
Q1 2024
Added 40.08%
|
|
|
State Of Wyoming
Cheyenne, WY |
May 14, 2025 Q1 2025 |
5,433
shares
|
$42,866
0.01% of portfolio
|
Q1 2025
Added 10.81%
|
|
|
Deka Bank Deutsche Girozentrale
|
Apr 30, 2025 Q1 2025 |
5,161
shares
|
$40,720
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Tower Research Capital LLC (Trc)
New York, NY |
May 15, 2025 Q1 2025 |
4,296
shares
|
$33,895
0.0% of portfolio
|
Q1 2025
Added 208.62%
|
|
|
Gamma Investing LLC
Foster City, CA |
Apr 07, 2025 Q1 2025 |
3,313
shares
|
$26,139
0.0% of portfolio
|
Q1 2025
Reduced 87.59%
|