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 |
|---|---|---|---|---|---|
|
Voya Investment Management LLC
Atlanta, GA |
Oct 09, 2025 Q3 2025 |
14,277
shares
|
$146,624
0.0% of portfolio
|
Q3 2025
Reduced 69.69%
|
|
|
State Board Of Administration Of Florida Retirement System
|
Nov 14, 2025 Q3 2025 |
13,670
shares
|
$140,390
0.0% of portfolio
|
Q3 2025
Reduced 77.01%
|
|
|
Tower Research Capital LLC (Trc)
New York, NY |
Nov 14, 2025 Q3 2025 |
13,290
shares
|
$136,488
0.0% of portfolio
|
Q3 2025
Added 30.83%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
Nov 14, 2025 Q3 2025 |
13,148
shares
|
$135,029
0.0% of portfolio
|
Q4 2023
Reduced 5.65%
|
|
|
Cerity Partners LLC
New York, NY |
Oct 22, 2025 Q3 2025 |
12,766
shares
|
$131,106
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Corton Capital Inc.
Carrying Place, A6 |
Nov 14, 2025 Q3 2025 |
12,720
shares
|
$130,634
0.34% of portfolio
|
Q3 2025
Added 5.4%
|
|
|
Royce & Associates LP
|
Nov 12, 2025 Q3 2025 |
12,226
shares
|
$125,561
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Schroder Investment Management Group
London, X0 |
Nov 12, 2025 Q3 2025 |
12,127
shares
|
$124,544
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Mirabella Financial Services LLP
London, X0 |
Dec 15, 2025 Q3 2025 |
11,800
shares
|
$121,186
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Cwm, LLC
|
Oct 15, 2025 Q3 2025 |
11,305
shares
|
$116,102
0.0% of portfolio
|
Q3 2025
Added 25.35%
|
|
|
Quantinno Capital Management LP
New York, NY |
Nov 14, 2025 Q3 2025 |
10,635
shares
|
$109,221
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
Nov 12, 2025 Q3 2025 |
10,000
shares
|
$102,700
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Pender Fund Capital Management Ltd.
Vancouver, A1 |
Nov 14, 2025 Q3 2025 |
9,100
shares
|
$93,457
0.04% of portfolio
|
Q3 2025
New holding
|
|
|
Longfellow Investment Management CO LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
7,384
shares
|
$75,833
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
Russell Investments Group, Ltd.
|
Nov 13, 2025 Q3 2025 |
6,379
shares
|
$65,512
0.0% of portfolio
|
Q3 2025
Reduced 90.27%
|
|
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
Nov 10, 2025 Q3 2025 |
6,369
shares
|
$65,409
0.0% of portfolio
|
Q3 2025
Reduced 18.17%
|
|
|
Johnson Financial Group, Inc.
Racine, WI |
Nov 13, 2025 Q3 2025 |
5,904
shares
|
$60,634
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Fny Investment Advisers, LLC
|
Dec 15, 2025 Q3 2025 |
5,000
shares
|
$51,350
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
Sterling Capital Management LLC
Charlotte, NC |
Nov 12, 2025 Q3 2025 |
4,543
shares
|
$46,656
0.0% of portfolio
|
Q3 2025
Added 160.05%
|
|
|
State Of Alaska, Department Of Revenue
|
Oct 23, 2025 Q3 2025 |
4,436
shares
|
$45,557
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
Nov 07, 2025 Q3 2025 |
3,726
shares
|
$38,266
0.0% of portfolio
|
Q3 2025
Added 70.06%
|
|
|
Amalgamated Bank
New York, NY |
Oct 29, 2025 Q3 2025 |
2,519
shares
|
$25,870
0.0% of portfolio
|
Q1 2025
Added 10.68%
|
|
|
Lindbrook Capital, LLC
|
May 05, 2025 Q1 2025 |
2,423
shares
|
$24,884
0.0% of portfolio
|
Q1 2025
Added 0.62%
|
|
|
Nbc Securities, Inc.
Birmingham, AL |
Nov 14, 2025 Q3 2025 |
1,854
shares
|
$19,040
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Versant Capital Management, Inc
|
Oct 27, 2025 Q3 2025 |
1,412
shares
|
$14,501
0.0% of portfolio
|
Q2 2025
Added 506.01%
|
|