Integral Ad Science
IAS was delisted on the 22nd of December, 2025.
155 hedge funds and large institutions have $1.52B invested in Integral Ad Science in 2024 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 63 increasing their positions, 40 reducing their positions, and 45 closing their positions.
468% more call options, than puts
Call options by funds: $6.03M | Put options by funds: $1.06M
58% more repeat investments, than reductions
Existing positions increased: 63 | Existing positions reduced: 40
25% more funds holding in top 10
Funds holding in top 10: 4 → 5 (+1)
2.72% more ownership
Funds ownership: 94.8% → 97.52% (+2.7%)
1% more capital invested
Capital invested by funds: $1.51B → $1.52B (+$13.9M)
7% less funds holding
Funds holding: 166 → 155 (-11)
18% less first-time investments, than exits
New positions opened: 37 | Existing positions closed: 45
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
PCP
P2 Capital Partners
New York
|
+$21M |
| 2 |
ACM
Ararat Capital Management
Westport,
Connecticut
|
+$16.7M |
| 3 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
+$16.6M |
| 4 |
SM
Sunriver Management
Greenwich,
Connecticut
|
+$10M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$6.4M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AI
Aperture Investors
New York
|
-$15.9M |
| 2 |
ClearBridge Investments
New York
|
-$9.65M |
| 3 |
CP
CenterBook Partners
Greenwich,
Connecticut
|
-$7.77M |
| 4 |
BCIM
British Columbia Investment Management
Victoria,
British Columbia, Canada
|
-$6.16M |
| 5 |
CCS
Concentric Capital Strategies
Stamford,
Connecticut
|
-$4.33M |
IAS Hedge Fund Activity: Q2 2024 in Review
155 of the 6,927 institutional investors tracked by Wall St. Rank reported a position in Integral Ad Science (IAS) for Q2 2024, worth a combined $1.52B — up 0.92% from $1.51B a quarter earlier.
Sellers outnumbered buyers: 45 funds closed out of IAS and 37 opened new positions — a net loss of 8 holders — while 40 trimmed existing stakes and 63 added.
The largest buyer was P2 Capital Partners, adding an estimated $21M. The largest seller was Aperture Investors, exiting entirely with an estimated $15.9M sold.
- 155 institutional investors held Integral Ad Science (IAS) as of Q2 2024, down from 166 in Q1 2024.
- Funds reported $1.52B of Integral Ad Science stock for Q2 2024, up 0.92% quarter-over-quarter.
- 37 funds opened new Integral Ad Science positions in Q2 2024 and 45 closed out, a net change of -8 holders.
- The largest Integral Ad Science buyer in Q2 2024 was P2 Capital Partners, an estimated $21M added.
- The largest Integral Ad Science seller in Q2 2024 was Aperture Investors, an estimated $15.9M sold.
Based on aggregated 13F filings for Q2 2024.