ON24ONTF
13F holders, Q1 2025 (March 31)99holders −12
6new positions
18sold out
3famous investors
$5.20avg. 13F price*
At the end of Q1 2025, 99 institutions reported holding ON24 Inc. (ONTF) in their 13F filings, down 12 from Q4 2024. 6 opened new positions and 18 sold out. The largest holders were Lynrock Lake LP ($39.8M), Indaba Capital Management, L.P. ($22.0M) and Vanguard Group Inc. ($13.3M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Cliff Asness (0.0% of AQR Capital Management's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- ON24 Inc.
- CUSIP
- 68339B104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $153K |
| Exits | 18 | $3.8M |
All 13F filers, Q4 2024 → Q1 2025: 1,677,293 shares bought and 1,447,068 shares sold, net +230,225 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 99 holders
| Lynrock Lake LP | 6.88% | Add +4.5% | 7,659,474 | $39.8M |
| Indaba Capital Management, L.P. | 36.79% | No change | 4,240,256 | $22.0M |
| Vanguard Group Inc. | 0.00% | Add +0.6% | 2,566,298 | $13.3M |
| BlackRock, Inc. | 0.00% | Add +2.2% | 2,441,128 | $12.7M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -0.3% | 1,441,857 | $7.5M |
| JPMorgan Chase & Co. | 0.00% | Add +74.3% | 1,431,596 | $7.4M |
| Federated Hermes, Inc. | 0.01% | Reduce 0.0% | 1,167,663 | $6.1M |
| Acadian Asset Management LLC | 0.01% | Add +18.1% | 830,851 | $4.3M |
| State Street Corp. | 0.00% | Add +1.2% | 762,061 | $4.0M |
| Geode Capital Management, LLC | 0.00% | Add +1.4% | 749,924 | $3.9M |
| Renaissance Technologies | 0.01% | Reduce -9.4% | 656,934 | $3.4M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +6.1% | 519,944 | $2.7M |
| Circumference Group LLC | 2.54% | No change | 394,196 | $2.0M |
| Bridgeway Capital Management, LLC | 0.05% | Add +3.5% | 376,848 | $2.0M |
| Palogic Value Management, L.P. | 0.75% | Add +23.1% | 320,000 | $1.7M |
| Jasper Ridge Partners, L.P. | 0.05% | No change | 283,324 | $1.5M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -0.8% | 282,800 | $1.5M |
| Morgan Stanley | 0.00% | Add +57.7% | 258,691 | $1.3M |
| Northern Trust Corp. | 0.00% | Reduce -0.9% | 257,595 | $1.3M |
| Two Sigma Advisers, LP | 0.00% | Reduce -6.0% | 241,500 | $1.3M |
| Jacobs Levy Equity Management, Inc. | 0.00% | Reduce -10.2% | 235,978 | $1.2M |
| Trexquant Investment LP | 0.01% | Add +0.7% | 220,278 | $1.1M |
| Goldman Sachs Group Inc. | 0.00% | Add +3.9% | 188,836 | $982K |
| P.A.W. Capital Corp. | 2.06% | Add +113.3% | 160,000 | $832K |
| Two Sigma Investments, LP | 0.00% | Reduce -14.5% | 149,914 | $780K |
| Barclays PLC | 0.00% | Add +8.2% | 119,929 | $624K |
| Sapphire Ventures, L.P. | 0.49% | No change | 100,000 | $520K |
| Utah Retirement Systems | 0.01% | No change | 98,579 | $513K |
| Bank of New York Mellon Corp | 0.00% | Reduce -0.3% | 85,140 | $443K |
| HSBC Holdings PLC | 0.00% | Add +115.6% | 78,363 | $409K |
| Qube Research & Technologies Ltd | 0.00% | Reduce -47.1% | 73,890 | $384K |
| Nuveen, LLC | 0.00% | — | 68,695 | $357K |
| Cubist Systematic Strategies, LLC | 0.00% | Add +78.9% | 66,434 | $345K |
| Norges Bank | 0.00% | No change | 66,200 | $344K |
| BNP Paribas Financial Markets | 0.00% | Reduce -45.3% | 65,754 | $342K |
| Los Angeles Capital Management LLC | 0.00% | Reduce -63.8% | 57,952 | $301K |
| Petrus Trust Company, LTA | 0.03% | Reduce -15.4% | 57,889 | $301K |
| T. Rowe Price Associates Inc. | 0.00% | Add +18.9% | 56,632 | $295K |
| Bank of America Corp. | 0.00% | Add +14.9% | 55,175 | $287K |
| Gsa Capital Partners LLP | 0.02% | Add +198.1% | 51,316 | $267K |
| Alliancebernstein L.P. | 0.00% | No change | 49,310 | $256K |
| Rhumbline Advisers | 0.00% | Reduce -3.3% | 43,671 | $227K |
| Invesco Ltd. | 0.00% | Reduce -35.3% | 42,501 | $221K |
| R Squared Ltd | 0.23% | Add +74.6% | 41,415 | $215K |
| American Century Companies Inc. | 0.00% | Add +32.6% | 41,333 | $215K |
| Susquehanna International Group, LLP | 0.00% | Add +152.7% | 39,079 | $203K |
| Opes Wealth Management LLC | 0.03% | No change | 32,500 | $169K |
| Sherbrooke Park Advisers LLC | 0.08% | Add +14.4% | 31,616 | $164K |
| UBS Group AG | 0.00% | Add +18.9% | 30,395 | $158K |
| AQR Capital Management | 0.00% | Add +15.9% | 21,741 | $113K |
| Millennium Management | 0.00% | Reduce -85.4% | 20,848 | $108K |
| Ameriprise Financial Inc. | 0.00% | Reduce -11.2% | 20,783 | $108K |
| Citigroup Inc. | 0.00% | Reduce -10.1% | 19,111 | $99K |
| Intech Investment Management LLC | 0.00% | Add +38.8% | 18,233 | $95K |
| Wells Fargo & Company | 0.00% | Add +2.0% | 17,614 | $92K |
| XTX Topco Ltd | 0.00% | Reduce -46.8% | 17,326 | $90K |
| Quantinno Capital Management LP | 0.00% | New | 16,845 | $88K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.5% | 16,483 | $86K |
| Fayez Sarofim & Co | 0.00% | No change | 16,428 | $85K |
| Occudo Quantitative Strategies LP | 0.01% | Reduce -14.3% | 14,795 | $79K |
| MetLife Investment Management, LLC | 0.00% | Reduce -22.1% | 15,207 | $79K |
| Jane Street Group, LLC | 0.00% | Reduce -72.0% | 14,877 | $77K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -94.4% | 14,271 | $74K |
| Cwm, LLC | 0.00% | Add +1.9% | 13,830 | $72K |
| Corebridge Financial, Inc. | 0.00% | Reduce -1.5% | 13,513 | $70K |
| CastleKnight Management LP | 0.01% | No change | 12,998 | $68K |
| Oxford Asset Management LLP | 0.03% | New | 12,002 | $62K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -7.1% | 11,801 | $61K |
| SG Americas Securities, LLC | 0.00% | Reduce -16.6% | 11,754 | $61K |
| FMR LLC | 0.00% | Reduce -68.9% | 9,857 | $51K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 9,397 | $49K |
| New York State Common Retirement Fund | 0.00% | No change | 4,048 | $21K |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -13.1% | 3,727 | $19K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 3,120 | $16K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -43.9% | 2,758 | $14K |
| Versant Capital Management, Inc | 0.00% | Add +244.5% | 2,143 | $11K |
| Legal & General Group Plc | 0.00% | No change | 2,143 | $11K |
| Royal Bank of Canada | 0.00% | Reduce -34.5% | 2,330 | $11K |
| California State Teachers Retirement System | 0.00% | No change | 1,999 | $10K |
| US Bancorp \de | 0.00% | Reduce -29.2% | 1,906 | $10K |
| SBI Securities Co., Ltd. | 0.00% | No change | 1,286 | $7K |
| Amalgamated Bank | 0.00% | No change | 1,040 | $5K |
| Point72 Asia (Singapore) Pte. Ltd. | 0.00% | Reduce -11.0% | 696 | $4K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -1.7% | 513 | $3K |
| Sterling Capital Management LLC | 0.00% | Reduce -46.1% | 476 | $2K |
| Advisors Asset Management, Inc. | 0.00% | Add +172.7% | 420 | $2K |
| Comerica Bank | 0.00% | New | 201 | $1K |
| Coldstream Capital Management Inc. | 0.00% | New | 155 | $806 |
| Principal Securities, Inc. | 0.00% | No change | 113 | $730 |
| Larson Financial Group LLC | 0.00% | Add +111.1% | 133 | $692 |
| MassMutual Private Wealth & Trust, FSB | 0.00% | New | 117 | $608 |
| Nisa Investment Advisors, LLC | 0.00% | No change | 94 | $489 |
| Huntington National Bank | 0.00% | No change | 90 | $468 |
| Osaic Holdings, Inc. | 0.00% | Add +76.0% | 88 | $457 |
| Rothschild Investment LLC | 0.00% | No change | 75 | $390 |
| True Wealth Design, LLC | 0.00% | New | 54 | $281 |
| Smartleaf Asset Management LLC | 0.00% | No change | 25 | $134 |
| National Bank of Canada | 0.00% | No change | 1 | $5 |
| Covestor Ltd | 0.00% | Add +87.5% | 15 | $0 |
"% of holder's portfolio" is ONTF's weight in each manager's 13F, not the share of ON24 Inc. the manager owns.