Latest Institutional Transactions on Integral Ad Science Holding Corp. (IAS)
This table provides information on the latest institutional transactions involving Integral Ad Science Holding Corp. (IAS) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Mercer Global Advisors Inc
Denver, CO |
BUY
|
- |
4.02K+ 35.21% |
$31.5K - $41.1K
|
15.4K
$158K
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-5.86K- 0.72% |
$46K - $59.9K
|
806K
$8.27M
|
|
|
Nov 14, 2025
Q3 2025
|
George Soros
Soros Fund Management LLC | New York, Ny
|
BUY
|
- |
1.99MNew |
$15.6M - $20.3M
|
1.99M
$20.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Omers Administration Corp
Toronto, A6 |
BUY
|
- |
47.8KNew |
$375K - $489K
|
47.8K
$491K
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
3+ 0.0% |
$23.5 - $30.7
|
74.9K
$769K
|
|
|
Nov 14, 2025
Q3 2025
|
Ararat Capital Management, LP
Westport, CT |
SELL
|
- |
-1.49M- 69.0% |
$11.7M - $15.2M
|
668K
$6.86M
|
|
|
Nov 14, 2025
Q3 2025
|
Prelude Capital Management, LLC
New York, NY |
BUY
|
- |
11.8K+ 41.75% |
$92.3K - $120K
|
40K
$411K
|
|
|
Nov 14, 2025
Q3 2025
|
Pender Fund Capital Management Ltd.
Vancouver, A1 |
BUY
|
- |
9.1KNew |
$71.3K - $93K
|
9.1K
$93.5K
|
|
|
Nov 14, 2025
Q3 2025
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
10.2K+ 71.38% |
$80K - $104K
|
24.5K
$252K
|
|
|
Nov 14, 2025
Q3 2025
|
Water Island Capital LLC
New York, NY |
BUY
|
- |
1.07MNew |
$8.4M - $10.9M
|
1.07M
$11M
|
|
|
Nov 14, 2025
Q3 2025
|
Clearline Capital LP
New York, NY |
SELL
|
- |
-96.1K- 18.64% |
$753K - $982K
|
419K
$4.31M
|
|
|
Nov 13, 2025
Q3 2025
|
Quinn Opportunity Partners LLC
Charlottesville, VA |
SELL
|
- |
-160K- 61.54% |
$1.25M - $1.64M
|
100K
$1.03M
|
|
|
Nov 13, 2025
Q3 2025
|
Carmignac Gestion
Paris, I0 |
BUY
|
- |
266KNew |
$2.09M - $2.72M
|
266K
$2.73M
|
|
|
Nov 13, 2025
Q3 2025
|
Guggenheim Capital LLC
Chicago, IL |
BUY
|
- |
17.1KNew |
$134K - $175K
|
17.1K
$176K
|
|
|
Nov 13, 2025
Q3 2025
|
Franklin Resources Inc
San Mateo, CA |
SELL
|
- |
-674- 3.84% |
$5.28K - $6.89K
|
16.9K
$173K
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
BUY
|
- |
27New |
$212 - $276
|
27
$277
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-19.1K- 19.64% |
$150K - $195K
|
78.1K
$802K
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-59.2K- 90.27% |
$464K - $605K
|
6.38K
$65.5K
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
3.13K+ 4.65% |
$24.5K - $32K
|
70.4K
$723K
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
- |
270K+ 88.52% |
$2.11M - $2.76M
|
574K
$5.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-420K- 85.29% |
$3.3M - $4.3M
|
72.5K
$744K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
105K+ 193.1% |
$827K - $1.08M
|
160K
$1.64M
|
|
|
Nov 13, 2025
Q3 2025
|
Wealthspire Advisors, LLC
New York, NY |
BUY
|
- |
1KNew |
$7.84K - $10.2K
|
1K
$10.3K
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
SELL
|
- |
-25.8K- 46.77% |
$202K - $264K
|
29.3K
$301K
|
|
|
Nov 13, 2025
Q3 2025
|
Johnson Financial Group, Inc.
Racine, WI |
BUY
|
- |
5.9KNew |
$46.3K - $60.3K
|
5.9K
$60.6K
|
|
|
Nov 13, 2025
Q3 2025
|
Glazer Capital, LLC
New York, NY |
BUY
|
- |
2.1MNew |
$16.4M - $21.4M
|
2.1M
$21.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
27.5K+ 20.8% |
$215K - $281K
|
160K
$1.64M
|
|
|
Nov 13, 2025
Q3 2025
|
Sunriver Management LLC
Greenwich, CT |
SELL
|
- |
-1.7M- 19.3% |
$13.3M - $17.4M
|
7.12M
$73.1M
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
4.15K+ 22.41% |
$32.5K - $42.4K
|
22.7K
$233K
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
48.9K+ 2.55% |
$383K - $500K
|
1.96M
$20.2M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
76K+ 107.61% |
$596K - $776K
|
147K
$1.51M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
41.4K+ 31.26% |
$325K - $423K
|
174K
$1.79M
|
|
|
Nov 12, 2025
Q3 2025
|
Huntington National Bank
Columbus, OH |
SELL
|
- |
-71- 7.61% |
$557 - $726
|
862
$8.85K
|
|
|
Nov 12, 2025
Q3 2025
|
Royce & Associates LP
|
BUY
|
- |
12.2KNew |
$95.9K - $125K
|
12.2K
$126K
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
2.8K+ 160.05% |
$21.9K - $28.6K
|
4.54K
$46.7K
|
|
|
Nov 12, 2025
Q3 2025
|
Fifth Lane Capital, LP
Austin, TX |
BUY
|
- |
50KNew |
$392K - $511K
|
50K
$514K
|
|
|
Nov 12, 2025
Q3 2025
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
BUY
|
- |
25KNew |
$196K - $256K
|
25K
$257K
|
|
|
Nov 12, 2025
Q3 2025
|
Victory Capital Management Inc
|
SELL
|
- |
-5.87K- 3.83% |
$46K - $60K
|
148K
$1.52M
|
|
|
Nov 12, 2025
Q3 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
2.96K+ 10.88% |
$23.2K - $30.2K
|
30.1K
$309K
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
543K+ 10.04% |
$4.26M - $5.55M
|
5.95M
$61.1M
|
|
|
Nov 12, 2025
Q3 2025
|
Schroder Investment Management Group
London, X0 |
BUY
|
- |
12.1KNew |
$95.1K - $124K
|
12.1K
$125K
|
|
|
Nov 12, 2025
Q3 2025
|
Pitcairn CO
Jenkintown, PA |
SELL
|
- |
-11.7K- 32.47% |
$91.5K - $119K
|
24.3K
$249K
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
159K+ 49.82% |
$1.25M - $1.62M
|
478K
$4.91M
|
|
|
Nov 12, 2025
Q3 2025
|
Gabelli Funds LLC
Rye, NY |
BUY
|
- |
384KNew |
$3.01M - $3.92M
|
384K
$3.94M
|
|
|
Nov 12, 2025
Q3 2025
|
Gabelli & CO Investment Advisers, Inc.
Rye, NY |
BUY
|
- |
351KNew |
$2.75M - $3.58M
|
351K
$3.6M
|
|
|
Nov 12, 2025
Q3 2025
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
BUY
|
- |
10KNew |
$78.4K - $102K
|
10K
$103K
|
|
|
Nov 12, 2025
Q3 2025
|
Longfellow Investment Management CO LLC
Boston, MA |
BUY
|
- |
7.38KNew |
$57.9K - $75.5K
|
7.38K
$75.8K
|
|
|
Nov 12, 2025
Q3 2025
|
Nuveen, LLC
Charlotte, NC |
SELL
|
- |
-486K- 26.19% |
$3.81M - $4.97M
|
1.37M
$14.1M
|
|
|
Nov 10, 2025
Q3 2025
|
Intrust Bank Na
Wichita, KS |
SELL
|
- |
-685- 3.95% |
$5.37K - $7K
|
16.7K
$171K
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-23.6K- 61.36% |
$185K - $241K
|
14.9K
$153K
|
|