ON24
ONTF
ONTF was delisted on the 31st of March, 2026.
103 hedge funds and large institutions have $180M invested in ON24 in 2025 Q3 according to their latest regulatory filings, with 18 funds opening new positions, 34 increasing their positions, 29 reducing their positions, and 5 closing their positions.
260% more first-time investments, than exits
New positions opened: 18 | Existing positions closed: 5
17% more repeat investments, than reductions
Existing positions increased: 34 | Existing positions reduced: 29
14% more funds holding
Funds holding: 90 → 103 (+13)
6% more capital invested
Capital invested by funds: $170M → $180M (+$9.66M)
0.54% more ownership
Funds ownership: 73.66% → 74.2% (+0.54%)
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$626K |
| 2 |
Acadian Asset Management
Boston,
Massachusetts
|
+$600K |
| 3 |
Two Sigma Investments
New York
|
+$478K |
| 4 |
AQR Capital Management
Greenwich,
Connecticut
|
+$370K |
| 5 |
QCM
Quantinno Capital Management
New York
|
+$216K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
-$645K |
| 2 |
BlackRock
New York
|
-$509K |
| 3 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$269K |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$249K |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
-$167K |
ONTF Hedge Fund Activity: Q3 2025 in Review
103 of the 7,631 institutional investors tracked by Wall St. Rank reported a position in ON24 (ONTF) for Q3 2025, worth a combined $180M — up 5.7% from $170M a quarter earlier.
Buyers outnumbered sellers: 18 funds opened new ONTF positions and 5 closed out — a net gain of 13 holders — while 34 added to existing stakes and 29 trimmed.
The largest buyer was Arrowstreet Capital, adding an estimated $626K. The largest seller was JP Morgan Chase, cutting an estimated $645K.
- 103 institutional investors held ON24 (ONTF) as of Q3 2025, up from 90 in Q2 2025.
- Funds reported $180M of ON24 stock for Q3 2025, up 5.7% quarter-over-quarter.
- 18 funds opened new ON24 positions in Q3 2025 and 5 closed out, a net change of +13 holders.
- The largest ON24 buyer in Q3 2025 was Arrowstreet Capital, an estimated $626K added.
- The largest ON24 seller in Q3 2025 was JP Morgan Chase, an estimated $645K sold.
Based on aggregated 13F filings for Q3 2025.