ON24 Inc.
ONTFDelisted Apr 1, 2026- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001110611
ON24 Inc. was delisted on Apr 1, 2026; its insiders filed their last Form 4 on Apr 2, 2026; 124 institutions reported holding it in 13F filings for Q1 2026, worth $221.6M in total; no superinvestor held it.
13F holders, Q1 2025
Institutional positions in ON24 Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 99
- −11 vs. Q4 2024
- Shares held
- 29.7M
- +298.9K (+1.0%) vs. Q4 2024
- Total value
- $154.2M
- −$35.4M (−18.7%) vs. Q4 2024
- New holders
- 7
- 35 more added
- Sold out
- 18
- 34 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ONTF on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $470 |
| Q1 2026 | 124 | $221.6M |
| Q4 2025 | 113 | $245.8M |
| Q3 2025 | 103 | $179.6M |
| Q2 2025 | 91 | $169.9M |
| Q1 2025 | 99 | $154.2M |
| Q4 2024 | 111 | $190.1M |
| Q3 2024 | 107 | $178.5M |
| Q2 2024 | 108 | $177.8M |
| Q1 2024 | 111 | $215.5M |
| Q4 2023 | 112 | $238.4M |
| Q3 2023 | 106 | $202.1M |
| Q2 2023 | 119 | $275.4M |
| Q1 2023 | 113 | $318.4M |
| Q4 2022 | 129 | $317.8M |
| Q3 2022 | 102 | $328.6M |
| Q2 2022 | 95 | $345.6M |
| Q1 2022 | 106 | $456.5M |
| Q4 2021 | 106 | $581.0M |
| Q3 2021 | 98 | $543.7M |
| Q2 2021 | 68 | $663.3M |
| Q1 2021 | 76 | $905.2M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding ON24 Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Boston Partners | 0 | $0 | 0.00% | −58,589−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −36,401−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −27,013−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −18,147−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −15,804−100.0% | Sold out |
| RBF Capital, LLC | 0 | $0 | 0.00% | −11,826−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −10,960−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −10,917−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −953−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −708−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| Iron Horse Wealth Management, LLC | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −42−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| GAMMA Investing LLC | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |