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IAS

Integral Ad Science
IAS

Delisted

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

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93 hedge funds and large institutions have $1.49B invested in Integral Ad Science in 2022 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 42 increasing their positions, 19 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

121% more repeat investments, than reductions

Existing positions increased: 42 | Existing positions reduced: 19

19% more first-time investments, than exits

New positions opened: 19 | Existing positions closed: 16

1% more funds holding

Funds holding: 92 → 93 (+1)

0.35% more ownership

Funds ownership: 96.3% → 96.65% (+0.35%)

25% less funds holding in top 10

Funds holding in top 10: 4 → 3 (-1)

27% less capital invested

Capital invested by funds: $2.05B → $1.49B (-$564M)

Holders
93
Holders Change
+1
Holders Change %
+1.09%
% of All Funds
1.57%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.05%
New
19
Increased
42
Reduced
19
Closed
16
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Vanguard Group
Vanguard Group
Pennsylvania
+$7.48M
2
Ameriprise
Ameriprise
Minnesota
+$7.24M
3
SSA
Schonfeld Strategic Advisors
New York
+$6.18M
4
ICM
Indaba Capital Management
California
+$5.97M
5
BlackRock
BlackRock
New York
+$3.86M

Top Sellers

Rank Fund Capital Flow
1
Wellington Management Group
Wellington Management Group
Massachusetts
-$9.82M
2
SV
Sapphire Ventures
Texas
-$8.21M
3
SPC
Stony Point Capital
New York
-$5.69M
4
ZR
Zeno Research
New York
-$4.69M
5
Bank of Montreal
Bank of Montreal
Ontario, Canada
-$1.43M
Name Holding Trade Value Shares
Change 		Change in
Stake
Bank of America
26
Bank of America
North Carolina
$2.25M +$251K +21,051 +10%
Morgan Stanley
27
Morgan Stanley
New York
$1.89M +$895K +74,983 +65%
Los Angeles Capital Management
28
Los Angeles Capital Management
California
$1.6M +$132K +11,025 +7%
Charles Schwab
29
Charles Schwab
California
$1.57M +$112K +9,351 +6%
Millennium Management
30
Millennium Management
New York
$1.14M +$330K +27,636 +32%
EGM
31
Engineers Gate Manager
New York
$1.13M +$49.6K +4,160 +4%
Bank of New York Mellon
32
Bank of New York Mellon
New York
$962K +$109K +9,142 +10%
TAM
33
Tocqueville Asset Management
New York
$923K +$1.11M +93,000 New
LIP
34
Liontrust Investment Partners
United Kingdom
$745K – – –
2C
35
272 Capital
Texas
$721K +$866K +72,600 New
AllianceBernstein
36
AllianceBernstein
Tennessee
$656K +$789K +66,103 New
Invesco
37
Invesco
Georgia
$633K +$161K +13,533 +27%
JP Morgan Chase
38
JP Morgan Chase
New York
$601K -$701K -58,779 -49%
PP
39
PDT Partners
New York
$596K -$122K -10,184 -15%
EAM
40
EFG Asset Management
Oregon
$578K -$333K -27,892 -32%
1C
41
1623 Capital
Virginia
$578K – – –
CSS
42
Cubist Systematic Strategies
Connecticut
$569K -$927K -77,709 -58%
JF
43
Jump Financial
Illinois
$569K -$634K -53,112 -48%
SEI Investments
44
SEI Investments
Pennsylvania
$545K +$37.5K +3,139 +6%
RhumbLine Advisers
45
RhumbLine Advisers
Massachusetts
$496K +$203K +16,980 +51%
Renaissance Technologies
46
Renaissance Technologies
New York
$492K +$591K +49,500 New
LPL Financial
47
LPL Financial
California
$331K +$398K +33,369 New
New York State Common Retirement Fund
48
New York State Common Retirement Fund
New York
$242K +$61.9K +5,184 +27%
SVCP
49
Silicon Valley Capital Partners
California
$239K +$287K +24,065 New
MIM
50
MetLife Investment Management
New Jersey
$196K – – –
1
2
3 4 5

IAS Hedge Fund Activity: Q2 2022 in Review

93 of the 5,937 institutional investors tracked by Wall St. Rank reported a position in Integral Ad Science (IAS) for Q2 2022, worth a combined $1.49B — down 27% from $2.05B a quarter earlier.

Buyers outnumbered sellers: 19 funds opened new IAS positions and 16 closed out — a net gain of 3 holders — while 42 added to existing stakes and 19 trimmed.

The largest buyer was Vanguard Group, adding an estimated $7.48M. The largest seller was Wellington Management Group, cutting an estimated $9.82M.

  • 93 institutional investors held Integral Ad Science (IAS) as of Q2 2022, up from 92 in Q1 2022.
  • Funds reported $1.49B of Integral Ad Science stock for Q2 2022, down 27% quarter-over-quarter.
  • 19 funds opened new Integral Ad Science positions in Q2 2022 and 16 closed out, a net change of +3 holders.
  • The largest Integral Ad Science buyer in Q2 2022 was Vanguard Group, an estimated $7.48M added.
  • The largest Integral Ad Science seller in Q2 2022 was Wellington Management Group, an estimated $9.82M sold.

Based on aggregated 13F filings for Q2 2022.