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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, Q2 2025

Institutional positions in ON24 Inc. as of Jun 30, 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
91
−8 vs. Q1 2025
Shares held
31.3M
+1.63M (+5.5%) vs. Q1 2025
Total value
$169.9M
+$15.7M (+10.2%) vs. Q1 2025
New holders
10
44 more added
Sold out
18
23 more reduced

Compare with Q1 2025: 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.

Institutional holdersQ2 2025: 91 institutions
Q1 2021: 76 institutionsQ2 2021: 68 institutionsQ3 2021: 98 institutionsQ4 2021: 106 institutionsQ1 2022: 106 institutionsQ2 2022: 95 institutionsQ3 2022: 102 institutionsQ4 2022: 129 institutionsQ1 2023: 113 institutionsQ2 2023: 119 institutionsQ3 2023: 106 institutionsQ4 2023: 112 institutionsQ1 2024: 111 institutionsQ2 2024: 108 institutionsQ3 2024: 107 institutionsQ4 2024: 111 institutionsQ1 2025: 99 institutionsQ2 2025: 91 institutionsQ3 2025: 103 institutionsQ4 2025: 113 institutionsQ1 2026: 124 institutionsQ2 2026: 1 institution
Value heldQ2 2025: $169.9M
Q1 2021: $905.2MQ2 2021: $663.3MQ3 2021: $543.7MQ4 2021: $581.0MQ1 2022: $456.5MQ2 2022: $345.6MQ3 2022: $328.6MQ4 2022: $317.8MQ1 2023: $318.4MQ2 2023: $275.4MQ3 2023: $202.1MQ4 2023: $238.4MQ1 2024: $215.5MQ2 2024: $177.8MQ3 2024: $178.5MQ4 2024: $190.1MQ1 2025: $154.2MQ2 2025: $169.9MQ3 2025: $179.6MQ4 2025: $245.8MQ1 2026: $221.6MQ2 2026: $470
Institutions holding ONTF and their total value by quarter
QuarterHoldersValue
Q2 20261$470
Q1 2026124$221.6M
Q4 2025113$245.8M
Q3 2025103$179.6M
Q2 202591$169.9M
Q1 202599$154.2M
Q4 2024111$190.1M
Q3 2024107$178.5M
Q2 2024108$177.8M
Q1 2024111$215.5M
Q4 2023112$238.4M
Q3 2023106$202.1M
Q2 2023119$275.4M
Q1 2023113$318.4M
Q4 2022129$317.8M
Q3 2022102$328.6M
Q2 202295$345.6M
Q1 2022106$456.5M
Q4 2021106$581.0M
Q3 202198$543.7M
Q2 202168$663.3M
Q1 202176$905.2M

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding ON24 Inc.; share changes are against Q1 2025.

Institutions holding ONTF in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Lynrock Lake LP8,293,974$45.0M3.97%+634,500+8.3%Added
Indaba Capital Management, L.P.4,240,256$23.0M17.01%00.0%Unchanged
BlackRock, Inc.2,836,810$15.4M0.00%+395,682+16.2%Added
Vanguard Group Inc2,794,423$15.2M0.00%+228,125+8.9%Added
Dimensional Fund Advisors LP1,456,024$7.91M0.00%+14,167+1.0%Added
JPMorgan Chase & Co1,328,089$7.21M0.00%−103,507−7.2%Reduced
Federated Hermes, Inc.1,172,241$6.37M0.01%+4,578+0.4%Added
Geode Capital Management, LLC852,320$4.63M0.00%+102,396+13.7%Added
Acadian Asset Management LLC845,702$4.59M0.01%+14,851+1.8%Added
State Street Corp823,756$4.47M0.00%+61,695+8.1%Added
Arrowstreet Capital, Limited Partnership593,954$3.23M0.00%+74,010+14.2%Added
Renaissance Technologies LLC572,034$3.11M0.00%−84,900−12.9%Reduced
Morgan Stanley396,594$2.15M0.00%+137,903+53.3%Added
Bridgeway Capital Management, LLC368,348$2.00M0.05%−8,500−2.3%Reduced
Circumference Group LLC354,196$1.92M2.00%−40,000−10.1%Reduced
Northern Trust Corp347,334$1.89M0.00%+89,739+34.8%Added
P.A.W. Capital Corp300,000$1.63M3.14%+140,000+87.5%Added
Jacobs Levy Equity Management, Inc292,120$1.59M0.01%+56,142+23.8%Added
Charles Schwab Investment Management Inc288,845$1.57M0.00%+6,045+2.1%Added
Jasper Ridge Partners, L.P.283,324$1.54M0.04%00.0%Unchanged
Palogic Value Management, L.P.271,693$1.48M0.62%−48,307−15.1%Reduced
Two Sigma Advisers, LP182,700$992.1K0.00%−58,800−24.3%Reduced
Gsa Capital Partners LLP162,777$884.0K0.06%+111,461+217.2%Added
Barclays PLC160,931$873.9K0.00%+41,002+34.2%Added
Trexquant Investment LP146,045$793.0K0.01%−74,233−33.7%Reduced
Goldman Sachs Group Inc118,956$645.9K0.00%−69,880−37.0%Reduced
Two Sigma Investments, LP117,404$637.5K0.00%−32,510−21.7%Reduced
Royal Bank of Canada115,448$627.0K0.00%+113,118+4,854.8%Added
Bank of New York Mellon Corp103,950$564.5K0.00%+18,810+22.1%Added
Sapphire Ventures, L.L.C.100,000$543.0K0.60%00.0%Unchanged
Utah Retirement Systems98,579$535.3K0.01%00.0%Unchanged
HSBC Holdings PLC88,687$486.0K0.00%+10,324+13.2%Added
Norges Bank66,200$359.5K0.00%00.0%Unchanged
Price T Rowe Associates Inc65,072$354.0K0.00%+8,440+14.9%Added
Nuveen, LLC63,858$346.7K0.00%−4,837−7.0%Reduced
Rhumbline Advisers59,527$323.2K0.00%+15,856+36.3%Added
Susquehanna International Group, LLP56,592$307.3K0.00%+17,513+44.8%Added
American Century Companies Inc55,699$302.4K0.00%+14,366+34.8%Added
Alliancebernstein L.P.51,310$278.6K0.00%+2,000+4.1%Added
Bank of America Corp50,743$275.5K0.00%−4,432−8.0%Reduced
Deutsche Bank AG49,611$269.4K0.00%+49,611New
R Squared Ltd49,103$266.6K0.15%+7,688+18.6%Added
UBS Group AG47,995$260.6K0.00%+17,600+57.9%Added
BNP Paribas Arbitrage, SA47,472$257.8K0.00%−18,282−27.8%Reduced
AQR Capital Management LLC41,423$224.9K0.00%+19,682+90.5%Added
Ameriprise Financial Inc39,869$216.5K0.00%+19,086+91.8%Added
Invesco Ltd.39,818$216.2K0.00%−2,683−6.3%Reduced
XTX Topco Ltd34,268$186.1K0.01%+16,942+97.8%Added
Opes Wealth Management LLC32,500$176.5K0.03%00.0%Unchanged
Wells Fargo & Company25,093$136.3K0.00%+7,479+42.5%Added
Sherbrooke Park Advisers LLC24,454$132.8K0.06%−7,162−22.7%Reduced
MetLife Investment Management23,752$129.0K0.00%+8,545+56.2%Added
Intech Investment Management LLC23,042$125.1K0.00%+4,809+26.4%Added
Bank of Montreal22,591$122.7K0.00%+22,591New
Mirae Asset Global ETFs Holdings Ltd.20,487$111.2K0.00%+4,004+24.3%Added
Quantinno Capital Management LP18,347$99.6K0.00%+1,502+8.9%Added
Fayez Sarofim & Co16,428$89.2K0.00%00.0%Unchanged
CWM, LLC15,470$84.0K0.00%+1,640+11.9%Added
Brevan Howard Capital Management LP14,416$78.3K0.00%+14,416New
CastleKnight Management LP12,998$70.6K0.00%00.0%Unchanged
Prelude Capital Management, LLC12,700$69.0K0.01%+12,700New
Citigroup Inc12,564$68.2K0.00%−6,547−34.3%Reduced
Public Employees Retirement System of Ohio12,242$66.5K0.00%+8,515+228.5%Added
Russell Investments Group, Ltd.11,095$60.2K0.00%−3,176−22.3%Reduced
Manufacturers Life Insurance Company, The11,013$59.8K0.00%−788−6.7%Reduced
Petrus Trust Company, LTA10,587$57.5K0.01%−47,302−81.7%Reduced
Police & Firemen's Retirement System of New Jersey9,397$51.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)5,346$29.0K0.00%+2,588+93.8%Added
New York State Common Retirement Fund4,048$22.0K0.00%00.0%Unchanged
FMR LLC3,622$19.7K0.00%−6,235−63.3%Reduced
Legal & General Group Plc3,367$18.3K0.00%+1,224+57.1%Added
Ameritas Investment Partners, Inc.3,120$16.9K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC2,398$13.0K0.00%+2,398New
California State Teachers Retirement System1,999$10.9K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC1,958$10.6K0.00%+1,864+1,983.0%Added
US Bancorp1,735$9.42K0.00%−171−9.0%Reduced
Fortitude Family Office, LLC1,570$8.53K0.00%+1,570New
Amalgamated Bank1,040$6.00K0.00%00.0%Unchanged
Sterling Capital Management LLC1,011$5.49K0.00%+535+112.4%Added
SBI Securities Co., Ltd.945$5.13K0.00%−341−26.5%Reduced
Advisors Asset Management, Inc.572$3.11K0.00%+152+36.2%Added
The PNC Financial Services Group, Inc.526$2.86K0.00%+13+2.5%Added
Essential Partners LLC107$5810.00%+107New
Rothschild Investment LLC100$5430.00%+25+33.3%Added
Massmutual Trust Co FSB90$4890.00%−27−23.1%Reduced
IFP Advisors, Inc0$2930.00%0New
GAMMA Investing LLC44$2390.00%+44New
True Wealth Design, LLC7$390.00%−47−87.0%Reduced
Evolution Wealth Management Inc.2$110.00%+2New
National Bank of Canada1$50.00%00.0%Unchanged
Covestor Ltd23$00.00%+8+53.3%Added
Qube Research & Technologies Ltd0$00.00%−73,890−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−66,434−100.0%Sold out
Los Angeles Capital Management LLC0$00.00%−57,952−100.0%Sold out
Millennium Management LLC0$00.00%−20,848−100.0%Sold out
Occudo Quantitative Strategies LP0$00.00%−14,795−100.0%Sold out
Jane Street Group, LLC0$00.00%−14,877−100.0%Sold out
Corebridge Financial, Inc.0$00.00%−13,513−100.0%Sold out
Oxford Asset Management LLP0$00.00%−12,002−100.0%Sold out
SG Americas Securities, LLC0$00.00%−11,754−100.0%Sold out