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Integral Ad Science

185 hedge funds and large institutions have $1.28B invested in Integral Ad Science in 2025 Q1 according to their latest regulatory filings, with 49 funds opening new positions, 54 increasing their positions, 61 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

0.49% more ownership

Funds ownership: 96.52%97.02% (+0.49%)

11% less repeat investments, than reductions

Existing positions increased: 54 | Existing positions reduced: 61

22% less capital invested

Capital invested by funds: $1.64B → $1.28B (-$358M)

Holders
185
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$293K
Puts
$15K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
California State Teachers Retirement System (CalSTRS)
76
California State Teachers Retirement System (CalSTRS)
California
$603K
GCP
77
GSA Capital Partners
United Kingdom
$603K
CA
78
Clune & Associates
Illinois
$600K
Canada Pension Plan Investment Board
79
Canada Pension Plan Investment Board
Ontario, Canada
$580K
Raymond James Financial
80
Raymond James Financial
Florida
$549K
JPMorgan Chase & Co
81
JPMorgan Chase & Co
New York
$547K
Wells Fargo
82
Wells Fargo
California
$519K
VI
83
Versor Investments
New York
$513K
Citigroup
84
Citigroup
New York
$498K
BCM
85
Bayesian Capital Management
New York
$468K
SFI
86
Susquehanna Fundamental Investments
Pennsylvania
$467K
Royal Bank of Canada
87
Royal Bank of Canada
Ontario, Canada
$451K
Bank of Montreal
88
Bank of Montreal
Ontario, Canada
$417K
RP
89
Repertoire Partners
New York
$397K
QT
90
Quantbot Technologies
New York
$384K
VOYA Investment Management
91
VOYA Investment Management
Georgia
$381K
State Board of Administration of Florida Retirement System
92
State Board of Administration of Florida Retirement System
Florida
$365K
MIM
93
MetLife Investment Management
New Jersey
$355K
Mirae Asset Global ETFs Holdings
94
Mirae Asset Global ETFs Holdings
Hong Kong
$349K
EGM
95
Engineers Gate Manager
New York
$335K
AQR Capital Management
96
AQR Capital Management
Connecticut
$328K
Manulife (Manufacturers Life Insurance)
97
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$326K
AA
98
ALPS Advisors
Colorado
$316K
LCM
99
Legato Capital Management
California
$308K
Victory Capital Management
100
Victory Capital Management
Texas
$303K