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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, 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.

Institutional holdersQ1 2025: 99 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 heldQ1 2025: $154.2M
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, Q1 2025

Shares, value and share of portfolio for each institution holding ON24 Inc.; share changes are against Q4 2024.

Institutions holding ONTF in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Lynrock Lake LP7,659,474$39.8M3.83%+329,715+4.5%Added
Indaba Capital Management, L.P.4,240,256$22.0M13.23%00.0%Unchanged
Vanguard Group Inc2,566,298$13.3M0.00%+16,287+0.6%Added
BlackRock, Inc.2,441,128$12.7M0.00%+52,355+2.2%Added
Dimensional Fund Advisors LP1,441,857$7.50M0.00%−5,110−0.4%Reduced
JPMorgan Chase & Co1,431,596$7.44M0.00%+610,135+74.3%Added
Federated Hermes, Inc.1,167,663$6.07M0.01%−500.0%Reduced
Acadian Asset Management LLC830,851$4.32M0.01%+127,010+18.0%Added
State Street Corp762,061$3.96M0.00%+8,927+1.2%Added
Geode Capital Management, LLC749,924$3.90M0.00%+10,142+1.4%Added
Renaissance Technologies LLC656,934$3.42M0.01%−68,000−9.4%Reduced
Arrowstreet Capital, Limited Partnership519,944$2.70M0.00%+29,858+6.1%Added
Circumference Group LLC394,196$2.05M2.54%00.0%Unchanged
Bridgeway Capital Management, LLC376,848$1.96M0.05%+12,900+3.5%Added
Palogic Value Management, L.P.320,000$1.66M0.73%+60,000+23.1%Added
Jasper Ridge Partners, L.P.283,324$1.47M0.05%00.0%Unchanged
Charles Schwab Investment Management Inc282,800$1.47M0.00%−2,271−0.8%Reduced
Morgan Stanley258,691$1.35M0.00%+94,662+57.7%Added
Northern Trust Corp257,595$1.34M0.00%−2,457−0.9%Reduced
Two Sigma Advisers, LP241,500$1.26M0.00%−15,400−6.0%Reduced
Jacobs Levy Equity Management, Inc235,978$1.23M0.00%−26,847−10.2%Reduced
Trexquant Investment LP220,278$1.15M0.01%+1,490+0.7%Added
Goldman Sachs Group Inc188,836$981.9K0.00%+7,139+3.9%Added
P.A.W. Capital Corp160,000$832.0K2.06%+85,000+113.3%Added
Two Sigma Investments, LP149,914$779.6K0.00%−25,452−14.5%Reduced
Barclays PLC119,929$623.6K0.00%+9,125+8.2%Added
Sapphire Ventures, L.L.C.100,000$520.0K0.49%00.0%Unchanged
Utah Retirement Systems98,579$512.6K0.01%00.0%Unchanged
Bank of New York Mellon Corp85,140$442.7K0.00%−216−0.3%Reduced
HSBC Holdings PLC78,363$409.1K0.00%+42,018+115.6%Added
Qube Research & Technologies Ltd73,890$384.2K0.00%−65,674−47.1%Reduced
Nuveen, LLC68,695$357.2K0.00%+68,695New
Cubist Systematic Strategies, LLC66,434$345.5K0.00%+29,290+78.9%Added
Norges Bank66,200$344.2K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA65,754$341.9K0.00%−54,475−45.3%Reduced
Los Angeles Capital Management LLC57,952$301.4K0.00%−101,930−63.8%Reduced
Petrus Trust Company, LTA57,889$301.0K0.03%−10,520−15.4%Reduced
Price T Rowe Associates Inc56,632$295.0K0.00%+9,000+18.9%Added
Bank of America Corp55,175$286.9K0.00%+7,176+15.0%Added
Gsa Capital Partners LLP51,316$267.0K0.02%+34,102+198.1%Added
Alliancebernstein L.P.49,310$256.4K0.00%00.0%Unchanged
Rhumbline Advisers43,671$227.1K0.00%−1,478−3.3%Reduced
Invesco Ltd.42,501$221.0K0.00%−23,151−35.3%Reduced
R Squared Ltd41,415$215.4K0.23%+17,693+74.6%Added
American Century Companies Inc41,333$214.9K0.00%+10,171+32.6%Added
Susquehanna International Group, LLP39,079$203.2K0.00%+23,612+152.7%Added
Opes Wealth Management LLC32,500$169.0K0.03%00.0%Unchanged
Sherbrooke Park Advisers LLC31,616$164.4K0.08%+3,986+14.4%Added
UBS Group AG30,395$158.1K0.00%+4,830+18.9%Added
AQR Capital Management LLC21,741$113.1K0.00%+2,989+15.9%Added
Millennium Management LLC20,848$108.4K0.00%−121,539−85.4%Reduced
Ameriprise Financial Inc20,783$108.1K0.00%−2,623−11.2%Reduced
Citigroup Inc19,111$99.4K0.00%−2,144−10.1%Reduced
Intech Investment Management LLC18,233$94.8K0.00%+5,096+38.8%Added
Wells Fargo & Company17,614$91.6K0.00%+344+2.0%Added
XTX Topco Ltd17,326$90.1K0.00%−15,233−46.8%Reduced
Quantinno Capital Management LP16,845$87.6K0.00%+16,845New
Mirae Asset Global ETFs Holdings Ltd.16,483$85.7K0.00%+702+4.4%Added
Fayez Sarofim & Co16,428$85.4K0.00%00.0%Unchanged
Occudo Quantitative Strategies LP14,795$79.4K0.01%−2,459−14.3%Reduced
MetLife Investment Management15,207$79.1K0.00%−4,309−22.1%Reduced
Jane Street Group, LLC14,877$77.4K0.00%−38,258−72.0%Reduced
Russell Investments Group, Ltd.14,271$74.2K0.00%−241,175−94.4%Reduced
CWM, LLC13,830$72.0K0.00%+263+1.9%Added
Corebridge Financial, Inc.13,513$70.3K0.00%−200−1.5%Reduced
CastleKnight Management LP12,998$67.6K0.01%00.0%Unchanged
Oxford Asset Management LLP12,002$62.4K0.03%+12,002New
Manufacturers Life Insurance Company, The11,801$61.4K0.00%−907−7.1%Reduced
SG Americas Securities, LLC11,754$61.0K0.00%−2,338−16.6%Reduced
FMR LLC9,857$51.3K0.00%−21,835−68.9%Reduced
Police & Firemen's Retirement System of New Jersey9,397$48.9K0.00%00.0%Unchanged
New York State Common Retirement Fund4,048$21.1K0.00%00.0%Unchanged
Public Employees Retirement System of Ohio3,727$19.4K0.00%−563−13.1%Reduced
Ameritas Investment Partners, Inc.3,120$16.2K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)2,758$14.3K0.00%−2,157−43.9%Reduced
Legal & General Group Plc2,143$11.1K0.00%00.0%Unchanged
Versant Capital Management, Inc2,143$11.1K0.00%+1,521+244.5%Added
Royal Bank of Canada2,330$11.0K0.00%−1,225−34.5%Reduced
California State Teachers Retirement System1,999$10.4K0.00%00.0%Unchanged
US Bancorp1,906$9.91K0.00%−786−29.2%Reduced
SBI Securities Co., Ltd.1,286$6.69K0.00%00.0%Unchanged
Amalgamated Bank1,040$5.00K0.00%00.0%Unchanged
Point72 Asia (Singapore) Pte. Ltd.696$3.62K0.00%−86−11.0%Reduced
The PNC Financial Services Group, Inc.513$2.67K0.00%−9−1.7%Reduced
Sterling Capital Management LLC476$2.48K0.00%−407−46.1%Reduced
Advisors Asset Management, Inc.420$2.18K0.00%+266+172.7%Added
Comerica Bank201$1.04K0.00%+201New
Coldstream Capital Management Inc155$8060.00%+155New
Principal Securities, Inc.113$7300.00%00.0%Unchanged
Larson Financial Group LLC133$6920.00%+70+111.1%Added
Massmutual Trust Co FSB117$6080.00%+117New
Nisa Investment Advisors, LLC94$4890.00%00.0%Unchanged
Huntington National Bank90$4680.00%00.0%Unchanged
Advisor Group Holdings, Inc.88$4570.00%+38+76.0%Added
Rothschild Investment LLC75$3900.00%00.0%Unchanged
True Wealth Design, LLC54$2810.00%+54New
Smartleaf Asset Management LLC25$1340.00%00.0%Unchanged
National Bank of Canada1$50.00%00.0%Unchanged
Covestor Ltd15$00.00%+7+87.5%Added
Horrell Capital Management, Inc.0$00.00%−394,196−100.0%Sold out