Integral Ad Science
IAS was delisted on the 22nd of December, 2025.
106 hedge funds and large institutions have $1.3B invested in Integral Ad Science in 2022 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 41 increasing their positions, 32 reducing their positions, and 17 closing their positions.
28% more repeat investments, than reductions
Existing positions increased: 41 | Existing positions reduced: 32
24% more first-time investments, than exits
New positions opened: 21 | Existing positions closed: 17
20% more capital invested
Capital invested by funds: $1.08B → $1.3B (+$219M)
2% more funds holding
Funds holding: 104 → 106 (+2)
0.38% more ownership
Funds ownership: 95.63% → 96.01% (+0.38%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$8.62M |
| 2 |
ECM
Engle Capital Management
Greenwich,
Connecticut
|
+$8.48M |
| 3 |
Lord, Abbett & Co
Jersey City,
New Jersey
|
+$3.3M |
| 4 |
Alyeska Investment Group
Chicago,
Illinois
|
+$2.33M |
| 5 |
BlackRock
New York
|
+$1.86M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SCA
Southpoint Capital Advisors
New York
|
-$11M |
| 2 |
Millennium Management
New York
|
-$4.02M |
| 3 |
Bank of Montreal
Toronto,
Ontario, Canada
|
-$3.48M |
| 4 |
SSA
Schonfeld Strategic Advisors
New York
|
-$3.34M |
| 5 |
Marshall Wace
London,
United Kingdom
|
-$2.68M |
IAS Hedge Fund Activity: Q4 2022 in Review
106 of the 6,239 institutional investors tracked by Wall St. Rank reported a position in Integral Ad Science (IAS) for Q4 2022, worth a combined $1.3B — up 20% from $1.08B a quarter earlier.
Buyers outnumbered sellers: 21 funds opened new IAS positions and 17 closed out — a net gain of 4 holders — while 41 added to existing stakes and 32 trimmed.
The largest buyer was Fidelity Investments, adding an estimated $8.62M. The largest seller was Southpoint Capital Advisors, exiting entirely with an estimated $11M sold.
- 106 institutional investors held Integral Ad Science (IAS) as of Q4 2022, up from 104 in Q3 2022.
- Funds reported $1.3B of Integral Ad Science stock for Q4 2022, up 20% quarter-over-quarter.
- 21 funds opened new Integral Ad Science positions in Q4 2022 and 17 closed out, a net change of +4 holders.
- The largest Integral Ad Science buyer in Q4 2022 was Fidelity Investments, an estimated $8.62M added.
- The largest Integral Ad Science seller in Q4 2022 was Southpoint Capital Advisors, an estimated $11M sold.
Based on aggregated 13F filings for Q4 2022.