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 182 institutions that hold shares in the stock, with a total of 164 Million shares, which have been reported (via 13F filing form) to have a value of $1.69 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Royal Bank Of Canada
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
33,858
shares
|
$347,721
0.0% of portfolio
|
Q2 2025
Added 100.38%
|
|
|
Lpl Financial LLC
Fort Mill, SC |
Nov 12, 2025 Q3 2025 |
30,135
shares
|
$309,486
0.0% of portfolio
|
Q3 2025
Added 10.88%
|
|
|
Sei Investments CO
Oaks, PA |
Nov 13, 2025 Q3 2025 |
29,344
shares
|
$301,362
0.0% of portfolio
|
Q3 2025
Reduced 46.77%
|
|
|
Ep Wealth Advisors, LLC
Torrance, CA |
Aug 14, 2025 Q2 2025 |
27,128
shares
|
$278,604
0.0% of portfolio
|
Q2 2025
Reduced 2.0%
|
|
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
Nov 12, 2025 Q3 2025 |
25,000
shares
|
$256,750
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Klp Kapitalforvaltning As
Oslo, Q8 |
Oct 23, 2025 Q3 2025 |
24,600
shares
|
$252,642
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Mariner, LLC
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
24,502
shares
|
$251,635
0.0% of portfolio
|
Q3 2025
Added 71.38%
|
|
|
Cipher Capital LP
New York, NY |
May 15, 2024 Q1 2024 |
24,438
shares
|
$250,978
0.12% of portfolio
|
Q1 2024
New holding
|
|
|
Arizona State Retirement System
|
Nov 03, 2025 Q3 2025 |
24,415
shares
|
$250,742
0.0% of portfolio
|
Q3 2025
Added 2.16%
|
|
|
Pitcairn CO
Jenkintown, PA |
Nov 12, 2025 Q3 2025 |
24,272
shares
|
$249,273
0.02% of portfolio
|
Q3 2025
Reduced 32.47%
|
|
|
Creative Planning
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
23,507
shares
|
$241,416
0.0% of portfolio
|
Q3 2025
Added 59.92%
|
|
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
Nov 12, 2025 Q3 2025 |
22,650
shares
|
$232,615
0.0% of portfolio
|
Q3 2025
Added 22.41%
|
|
|
State Of Wyoming
Cheyenne, WY |
Nov 04, 2025 Q3 2025 |
21,530
shares
|
$221,113
0.03% of portfolio
|
Q3 2025
New holding
|
|
|
New York State Common Retirement Fund
|
Nov 03, 2025 Q3 2025 |
19,968
shares
|
$205,071
0.0% of portfolio
|
Q1 2024
Reduced 0.9%
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
19,714
shares
|
$202,462
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Richelieu Gestion PLC
|
Apr 15, 2024 Q1 2024 |
19,501
shares
|
$200,275
0.2% of portfolio
|
Q1 2024
Added 34.99%
|
|
|
Cornerstone Investment Partners, LLC
|
Nov 06, 2025 Q3 2025 |
18,477
shares
|
$189,758
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Jefferies Group LLC
New York, NY |
Sep 21, 2023 Q3 2022 |
17,627
shares
|
$181,029
0.0% of portfolio
|
Q3 2022
New holding
|
|
|
Guggenheim Capital LLC
Chicago, IL |
Nov 13, 2025 Q3 2025 |
17,114
shares
|
$175,760
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Franklin Resources Inc
San Mateo, CA |
Nov 13, 2025 Q3 2025 |
16,865
shares
|
$173,203
0.0% of portfolio
|
Q3 2025
Reduced 3.84%
|
|
|
Intrust Bank Na
Wichita, KS |
Nov 10, 2025 Q3 2025 |
16,668
shares
|
$171,180
0.01% of portfolio
|
Q3 2025
Reduced 3.95%
|
|
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
16,070
shares
|
$165,038
0.0% of portfolio
|
Q3 2025
Added 2.3%
|
|
|
Mercer Global Advisors Inc
Denver, CO |
Nov 14, 2025 Q3 2025 |
15,429
shares
|
$158,455
0.0% of portfolio
|
Q3 2025
Added 35.21%
|
|
|
Citigroup Inc
|
Nov 10, 2025 Q3 2025 |
14,876
shares
|
$152,776
0.0% of portfolio
|
Q3 2025
Reduced 61.36%
|
|
|
Sherbrooke Park Advisers LLC
White Plains, NY |
Nov 14, 2025 Q3 2025 |
14,438
shares
|
$148,278
0.07% of portfolio
|
Q3 2025
Reduced 17.4%
|
|