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IAS

Integral Ad Science
IAS

Delisted

IAS was delisted on the 22nd of December, 2025.

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104 hedge funds and large institutions have $1.07B invested in Integral Ad Science in 2022 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 46 increasing their positions, 18 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

156% more repeat investments, than reductions

Existing positions increased: 46 | Existing positions reduced: 18

65% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 17

12% more funds holding

Funds holding: 93 → 104 (+11)

1.02% less ownership

Funds ownership: 96.65% → 95.63% (-1%)

28% less capital invested

Capital invested by funds: $1.49B → $1.07B (-$413M)

33% less funds holding in top 10

Funds holding in top 10: 3 → 2 (-1)

Holders
104
Holders Change
+11
Holders Change %
+11.83%
% of All Funds
1.79%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
28
Increased
46
Reduced
18
Closed
17
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Vanguard Group
Vanguard Group
Pennsylvania
+$18.5M
2
SSA
Schonfeld Strategic Advisors
New York
+$9.84M
3
TCM
TimesSquare Capital Management
New York
+$6.85M
4
Marshall Wace
Marshall Wace
United Kingdom
+$6.48M
5
Millennium Management
Millennium Management
New York
+$5.71M

Top Sellers

Rank Fund Capital Flow
1
SV
Sapphire Ventures
Texas
-$50.1M
2
Wellington Management Group
Wellington Management Group
Massachusetts
-$17M
3
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
-$14.2M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$13.5M
5
SPC
Stony Point Capital
New York
-$2.27M
Name Holding Trade Value Shares
Change 		Change in
Stake
Bank of America
26
Bank of America
North Carolina
$1.89M +$310K +34,630 +15%
BC
27
Brookfield Corp
Ontario, Canada
$1.59M +$1.97M +219,904 New
Goldman Sachs
28
Goldman Sachs
New York
$1.25M -$1.24M -139,178 -45%
Tudor Investment Corp
29
Tudor Investment Corp
Connecticut
$1.01M +$1.25M +139,204 New
Deutsche Bank
30
Deutsche Bank
Germany
$936K +$990K +110,729 +595%
Bank of New York Mellon
31
Bank of New York Mellon
New York
$889K +$232K +25,906 +27%
Two Sigma Investments
32
Two Sigma Investments
New York
$884K +$1.09M +122,042 New
SEI Investments
33
SEI Investments
Pennsylvania
$883K +$598K +66,845 +121%
Invesco
34
Invesco
Georgia
$654K +$238K +26,557 +42%
AG
35
Algert Global
California
$560K +$691K +77,280 New
JF
36
Jump Financial
Illinois
$540K +$155K +17,379 +30%
ECM
37
ExodusPoint Capital Management
New York
$498K +$615K +68,750 New
EGM
38
Engineers Gate Manager
New York
$466K -$440K -49,139 -43%
Squarepoint
39
Squarepoint
New York
$435K +$538K +60,103 New
1C
40
1623 Capital
Virginia
$422K – – –
SG Americas Securities
41
SG Americas Securities
New York
$405K +$358K +39,994 +250%
RhumbLine Advisers
42
RhumbLine Advisers
Massachusetts
$386K +$29.9K +3,345 +7%
Two Sigma Advisers
43
Two Sigma Advisers
New York
$386K +$477K +53,300 New
CSS
44
Cubist Systematic Strategies
Connecticut
$373K -$51.5K -5,753 -10%
TAM
45
Tocqueville Asset Management
New York
$348K -$403K -45,000 -48%
CP
46
CenterBook Partners
Connecticut
$328K +$278K +31,100 +220%
AllianceBernstein
47
AllianceBernstein
Tennessee
$283K -$242K -27,003 -41%
DTL
48
Dynamic Technology Lab
Singapore
$279K +$344K +38,498 New
Dimensional Fund Advisors
49
Dimensional Fund Advisors
Texas
$277K +$342K +38,239 New
LPL Financial
50
LPL Financial
California
$272K +$37.3K +4,174 +13%
1
2
3 4 5

IAS Hedge Fund Activity: Q3 2022 in Review

104 of the 5,806 institutional investors tracked by Wall St. Rank reported a position in Integral Ad Science (IAS) for Q3 2022, worth a combined $1.07B — down 28% from $1.49B a quarter earlier.

Buyers outnumbered sellers: 28 funds opened new IAS positions and 17 closed out — a net gain of 11 holders — while 46 added to existing stakes and 18 trimmed.

The largest buyer was Vanguard Group, adding an estimated $18.5M. The largest seller was Sapphire Ventures, exiting entirely with an estimated $50.1M sold.

  • 104 institutional investors held Integral Ad Science (IAS) as of Q3 2022, up from 93 in Q2 2022.
  • Funds reported $1.07B of Integral Ad Science stock for Q3 2022, down 28% quarter-over-quarter.
  • 28 funds opened new Integral Ad Science positions in Q3 2022 and 17 closed out, a net change of +11 holders.
  • The largest Integral Ad Science buyer in Q3 2022 was Vanguard Group, an estimated $18.5M added.
  • The largest Integral Ad Science seller in Q3 2022 was Sapphire Ventures, an estimated $50.1M sold.

Based on aggregated 13F filings for Q3 2022.