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 181 institutions that hold shares in the stock, with a total of 163 Million shares, which have been reported (via 13F filing form) to have a value of $1.37 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Wells Fargo & Company
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
67,283
shares
|
$564,504
0.0% of portfolio
|
Q2 2025
Added 4.47%
|
|
|
Quest Partners LLC
New York, NY |
Jul 31, 2025 Q2 2025 |
66,270
shares
|
$556,005
0.05% of portfolio
|
Q2 2025
Added 476.91%
|
|
|
Russell Investments Group, Ltd.
|
Aug 13, 2025 Q2 2025 |
65,589
shares
|
$550,291
0.0% of portfolio
|
Q2 2025
Reduced 29.04%
|
|
|
Delphi Management Inc /Ma/
Boston, MA |
Jul 07, 2025 Q2 2025 |
64,804
shares
|
$543,705
0.52% of portfolio
|
Q2 2025
New holding
|
|
|
Principal Financial Group Inc
Des Moines, IA |
Aug 08, 2025 Q2 2025 |
64,233
shares
|
$538,914
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
63,817
shares
|
$535,424
0.0% of portfolio
|
Q2 2025
Reduced 53.38%
|
|
|
State Board Of Administration Of Florida Retirement System
|
Aug 13, 2025 Q2 2025 |
59,458
shares
|
$498,852
0.0% of portfolio
|
Q2 2025
Added 31.18%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
Aug 14, 2025 Q2 2025 |
59,310
shares
|
$497,610
0.0% of portfolio
|
Q2 2025
Reduced 13.0%
|
|
|
Versor Investments LP
|
Aug 05, 2025 Q2 2025 |
56,100
shares
|
$470,679
0.09% of portfolio
|
Q2 2025
Reduced 11.79%
|
|
|
Sei Investments CO
Oaks, PA |
Aug 14, 2025 Q2 2025 |
55,127
shares
|
$462,515
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Jane Street Group, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
54,633
shares
|
$458,370
0.0% of portfolio
|
Q2 2025
Reduced 77.83%
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Aug 14, 2025 Q2 2025 |
52,600
shares
|
$441,314
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Intech Investment Management LLC
West Palm Beach, FL |
Aug 08, 2025 Q2 2025 |
52,308
shares
|
$438,864
0.0% of portfolio
|
Q2 2025
Reduced 37.72%
|
|
|
Readystate Asset Management LP
Chicago, IL |
Aug 07, 2025 Q2 2025 |
50,685
shares
|
$425,247
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Alpha Paradigm Partners, LLC
Chicago, IL |
Feb 13, 2023 Q4 2022 |
47,893
shares
|
$401,822
0.18% of portfolio
|
Q4 2022
New holding
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Aug 14, 2025 Q2 2025 |
47,096
shares
|
$395,135
0.0% of portfolio
|
Q2 2025
Reduced 0.39%
|
|
|
Marshall Wace, LLP
London, X0 |
Aug 13, 2025 Q2 2025 |
44,354
shares
|
$372,130
0.0% of portfolio
|
Q2 2025
Reduced 61.47%
|
|
|
Met Life Investment Management, LLC
Whippany, NJ |
Aug 13, 2025 Q2 2025 |
44,048
shares
|
$369,562
0.0% of portfolio
|
Q1 2025
Reduced 1.94%
|
|
|
Ronald Blue Trust, Inc.
Brentwood, TN |
Jul 24, 2025 Q2 2025 |
43,831
shares
|
$367,742
0.0% of portfolio
|
Q2 2025
Added 59.47%
|
|
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
Aug 14, 2025 Q2 2025 |
42,263
shares
|
$354,586
0.0% of portfolio
|
Q2 2025
Reduced 2.45%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
41,678
shares
|
$349,678
0.0% of portfolio
|
Q2 2025
Added 2.95%
|
|
|
Squarepoint Ops LLC
New York, NY |
Aug 27, 2025 Q2 2025 |
40,902
shares
|
$343,167
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Alps Advisors Inc
Denver, CO |
Aug 11, 2025 Q2 2025 |
40,770
shares
|
$342,060
0.0% of portfolio
|
Q2 2025
Added 4.03%
|
|
|
Citigroup Inc
|
Aug 11, 2025 Q2 2025 |
38,499
shares
|
$323,006
0.0% of portfolio
|
Q2 2025
Reduced 37.71%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Aug 14, 2025 Q2 2025 |
37,392
shares
|
$313,718
0.0% of portfolio
|
Q2 2025
Added 16.74%
|