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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, Q4 2023

Institutional positions in ON24 Inc. as of Dec 31, 2023. 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
112
+7 vs. Q3 2023
Shares held
30.3M
−1.63M (−5.1%) vs. Q3 2023
Total value
$238.4M
+$36.4M (+18.0%) vs. Q3 2023
New holders
23
40 more added
Sold out
16
29 more reduced

1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2023: 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 holdersQ4 2023: 112 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 heldQ4 2023: $238.4M
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, Q4 2023

Shares, value and share of portfolio for each institution holding ON24 Inc.; share changes are against Q3 2023.

Institutions holding ONTF in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Lynrock Lake LP7,329,759$57.8M3.14%00.0%Unchanged
Indaba Capital Management, L.P.4,240,256$33.4M19.18%00.0%Unchanged
BlackRock Inc.2,657,695$20.9M0.00%−46,805−1.7%Reduced
Vanguard Group Inc2,394,085$18.9M0.00%−683,603−22.2%Reduced
Dimensional Fund Advisors LP1,459,006$11.5M0.00%+52,580+3.7%Added
Federated Hermes, Inc.1,137,949$8.97M0.02%−26,458−2.3%Reduced
Arrowstreet Capital, Limited Partnership832,241$6.56M0.01%+832,241New
JPMorgan Chase & Co751,485$5.92M0.00%+58,092+8.4%Added
Geode Capital Management, LLC749,901$5.91M0.00%+1,424+0.2%Added
State Street Corp731,827$5.77M0.00%−2,665−0.4%Reduced
Renaissance Technologies LLC678,487$5.35M0.01%+173,353+34.3%Added
Jacobs Levy Equity Management, Inc589,454$4.64M0.02%+47,140+8.7%Added
Greenhouse Funds LLLP400,000$3.15M0.21%−2,138,981−84.2%Reduced
Northern Trust Corp293,592$2.31M0.00%−32,511−10.0%Reduced
Horrell Capital Management, Inc.292,196$2.30M0.69%−114,000−28.1%Reduced
Circumference Group LLC292,196$2.30M2.56%+292,196New
Charles Schwab Investment Management Inc287,811$2.27M0.00%−5,767−2.0%Reduced
Jasper Ridge Partners, L.P.283,324$2.23M0.09%00.0%Unchanged
Citadel Advisors LLC282,486$2.23M0.00%+76,599+37.2%Added
Morgan Stanley270,835$2.13M0.00%+112,369+70.9%Added
Russell Investments Group, Ltd.262,413$2.07M0.00%−30,921−10.5%Reduced
Goldman Sachs Group Inc230,906$1.82M0.00%−62,618−21.3%Reduced
Brandywine Global Investment Management, LLC217,400$1.71M0.01%−43,300−16.6%Reduced
AQR Capital Management LLC192,468$1.52M0.00%+8,736+4.8%Added
Two Sigma Investments, LP161,233$1.27M0.00%+144,533+865.5%Added
Two Sigma Advisers, LP160,700$1.27M0.00%+109,500+213.9%Added
Petrus Trust Company, LTA144,698$1.14M0.11%00.0%Unchanged
State of Wisconsin Investment Board116,900$921.2K0.00%+48,192+70.1%Added
Bank of America Corp113,248$892.4K0.00%−16,522−12.7%Reduced
Bank of New York Mellon Corp111,534$878.9K0.00%+206+0.2%Added
Walleye Capital LLC109,339$861.6K0.01%+109,339New
Norges Bank107,100$843.9K0.00%00.0%Unchanged
Millennium Management LLC101,377$798.9K0.00%+60,706+149.3%Added
Sapphire Ventures, L.L.C.100,000$788.0K0.47%00.0%Unchanged
D. E. Shaw & Co., Inc.98,944$779.7K0.00%−11,575−10.5%Reduced
Utah Retirement Systems98,579$776.8K0.01%00.0%Unchanged
UBS Group AG89,407$704.5K0.00%+23,346+35.3%Added
Barclays PLC89,340$704.0K0.00%+36,008+67.5%Added
Trexquant Investment LP73,170$576.6K0.01%+73,170New
Jane Street Group, LLC72,561$571.8K0.00%+39,882+122.0%Added
Gsa Capital Partners LLP69,095$544.0K0.05%+35,729+107.1%Added
Nuveen Asset Management, LLC68,695$541.3K0.00%−1,759−2.5%Reduced
Opes Wealth Management LLC67,500$531.9K0.13%00.0%Unchanged
Invesco Ltd.66,046$520.4K0.00%+17,934+37.3%Added
ExodusPoint Capital Management, LP60,874$480.0K0.01%−10,267−14.4%Reduced
Rhumbline Advisers57,756$455.1K0.00%−600−1.0%Reduced
Susquehanna Portfolio Strategies, LLC57,516$453.2K0.01%+57,516New
Quest Partners LLC55,861$440.2K0.09%+55,861New
Ameriprise Financial Inc53,463$421.3K0.00%+36,504+215.2%Added
Occudo Quantitative Strategies LP52,024$409.9K0.06%+1,375+2.7%Added
Man Group plc51,231$403.7K0.00%––
Acadian Asset Management LLC49,089$386.0K0.00%−337,726−87.3%Reduced
Boston Partners48,798$384.5K0.00%−16,556−25.3%Reduced
Los Angeles Capital Management LLC47,560$374.8K0.00%+47,560New
PDT Partners, LLC44,125$347.7K0.04%+32+0.1%Added
Corton Capital Inc.40,141$316.3K0.10%+6,740+20.2%Added
HRT Financial LP40,033$315.0K0.00%+40,033New
Alliancebernstein L.P.38,890$306.5K0.00%+3,410+9.6%Added
Price T Rowe Associates Inc35,176$278.0K0.00%+415+1.2%Added
XTX Topco Ltd32,827$258.7K0.06%+32,827New
HSBC Holdings PLC32,028$254.0K0.00%+6,395+24.9%Added
Algert Global LLC32,040$252.5K0.01%+32,040New
Campbell & CO Investment Adviser LLC30,098$237.2K0.02%+11,514+62.0%Added
Deerfield Management Company, L.P. (Series C)30,009$236.5K0.00%+30,009New
Quadrature Capital Ltd26,952$212.4K0.00%−18,208−40.3%Reduced
Caxton Associates LP22,341$176.0K0.01%00.0%Unchanged
Cubist Systematic Strategies, LLC21,622$170.4K0.00%+21,622New
Engineers Gate Manager LP21,134$166.5K0.00%+21,134New
Susquehanna International Group, LLP20,247$159.5K0.00%+7,181+55.0%Added
MetLife Investment Management18,243$143.8K0.00%00.0%Unchanged
Oracle Alpha Inc.17,561$138.4K0.18%+17,561New
Mirae Asset Global Investments Co., Ltd.17,331$136.6K0.00%00.0%Unchanged
Deutsche Bank AG16,819$132.5K0.00%−8,974−34.8%Reduced
Centiva Capital, LP16,587$130.7K0.01%+16,587New
Fox Run Management, L.L.C.16,413$129.3K0.03%+16,413New
Public Employees Retirement System of Ohio15,528$122.4K0.00%+8,600+124.1%Added
American International Group, Inc.15,439$121.7K0.00%−875−5.4%Reduced
Squarepoint Ops LLC15,439$121.7K0.00%+15,439New
Tower Research Capital LLC (TRC)14,887$117.3K0.00%+13,621+1,075.9%Added
Voya Investment Management LLC14,745$116.2K0.00%−1,401−8.7%Reduced
Fayez Sarofim & Co13,454$108.4K0.00%00.0%Unchanged
Sherbrooke Park Advisers LLC13,427$105.8K0.05%+13,427New
CastleKnight Management LP12,998$102.4K0.02%00.0%Unchanged
Manufacturers Life Insurance Company, The12,601$99.3K0.00%−999−7.3%Reduced
Qube Research & Technologies Ltd12,549$98.9K0.00%+11,706+1,388.6%Added
Quantbot Technologies LP12,506$98.5K0.01%+1,049+9.2%Added
CWM, LLC12,436$98.0K0.00%+36+0.3%Added
Aquatic Capital Management LLC12,200$96.0K0.00%+11,600+1,933.3%Added
RBF Capital, LLC11,826$93.2K0.01%00.0%Unchanged
Wells Fargo & Company10,827$85.3K0.00%+1,361+14.4%Added
Allspring Global Investments Holdings, LLC9,846$77.6K0.00%−3,827−28.0%Reduced
Gladius Capital Management LP8,977$70.7K0.04%+8,977New
Royal Bank of Canada8,383$66.0K0.00%+2,847+51.4%Added
California State Teachers Retirement System5,112$40.3K0.00%−29,732−85.3%Reduced
US Bancorp4,827$38.0K0.00%+2,189+83.0%Added
Citigroup Inc4,813$37.9K0.00%+4,401+1,068.2%Added
Legal & General Group Plc4,284$33.8K0.00%−17,602−80.4%Reduced
New York State Common Retirement Fund4,084$32.2K0.00%+23+0.6%Added
Point72 Middle East FZE3,845$30.3K0.00%+3,845New
Amalgamated Bank3,192$25.0K0.00%−430−11.9%Reduced