ON24

ONTF • NYSE

ON24 is a software - application company in the technology sector on NYSE, led by Sharat Sharan, with a market cap of $250.7M. As of Q3 2025, 74% of shares are held by 101 institutional investors, with Lynrock Lake LP as the largest holder at 19.6%.

Chief Executive OfficerSharat Sharan

Market Cap$250.7M

Software - Application

Technology

Employees462.0

Websiteon24.com

Country

United States of America

Overview

Overview of institutional ownership in ONTF as of Q3 2025 with a market cap of $242.0M

All Institutions

Institutions: 101
Value Held: $179.6M
Shares Held: 31.4M
Avg Position: $1.8M
Median Position: $118.6K

Hedge Funds

Hedge Funds: 17
Value Held: $90.2M
Shares Held: 15.8M
Avg Position: $5.3M
Median Position: $1.1M

Ownership Breakdown

Institutional (non-HF)

36.92%

$89.3M

Hedge Funds

37.28%

$90.2M

Retail & Other

25.8%

$62.4M

Based on market cap of $242.0M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in ONTF as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
Lynrock Lake LP Hedge Fund•Multi-Strategy	Cynthia Lynn Paul CIO	$47.4M 6.28% of portfolio	19.60% 8.3M shares	Q3 2021 Held for 4y 2m	$755.7M
Indaba Capital Management, L.P. Hedge Fund•Event Driven	Derek Christopher Schrier CIO	$24.3M 95.58% of portfolio	10.02% 4.2M shares	Q3 2021 Held for 4y 2m	$25.4M
VANGUARD GROUP INC Institution	Salim Ramji CEO	$15.8M 0.00% of portfolio	6.53% 2.8M shares	Q1 2021 Held for 4y 8m	$6.69T
B BlackRock, Inc. Institution	-	$15.7M 0.00% of portfolio	6.48% 2.7M shares	Q1 2021 Held for 4y 8m	$5.67T
DIMENSIONAL FUND ADVISORS LP Long Only Manager	David Paul Butler CEO	$8.3M 0.00% of portfolio	3.42% 1.4M shares	Q2 2022 Held for 3y 5m	$466.32B
JPMORGAN CHASE & CO Institution	Jamie Dimon CEO	$6.9M 0.00% of portfolio	2.86% 1.2M shares	Q1 2021 Held for 4y 8m	$1.56T
FEDERATED INVESTORS INC /PA/ Long Only Manager	Gregory Philip Dulski Chairman	$6.7M 0.01% of portfolio	2.78% 1.2M shares	Q1 2021 Held for 4y 8m	$56.6B
ACADIAN ASSET MANAGEMENT LLC Long Only Manager	Gillian Morna Therese Savage CEO	$5.5M 0.01% of portfolio	2.26% 957.3K shares	Q4 2022 Held for 2y 11m	$51.5B
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$4.9M 0.00% of portfolio	2.01% 852.1K shares	Q1 2021 Held for 4y 8m	$1.57T
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$4.8M 0.00% of portfolio	1.97% 831.4K shares	Q1 2021 Held for 4y 8m	$2.88T

Net Capital Flow

Institutional buying and selling activity for ONTF in Q3 2025

Traded: +$1.1M
Buyers: 52
Sellers: 32
Total Bought: +$4.1M
Total Sold: −$3.0M
Avg Position: $1.7M

Biggest Buyers

Institution	Net Bought	Current Position
ARROWSTREET CAPITAL LIMITED PARTNERSHIP Hedge Fund•Quant	+$665.8K +116.4K shares	$4.1M 710.4K shares
ACADIAN ASSET MANAGEMENT LLC Long Only Manager	+$638.2K +111.6K shares	$5.5M 957.3K shares
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy	+$508.7K +88.9K shares	$1.2M 206.3K shares
AQR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy	+$393.6K +68.8K shares	$630.6K 110.2K shares
Quantinno Capital Management LP Hedge Fund•Market Neutral	+$230.2K +40.2K shares	$335.2K 58.6K shares
J JANE STREET GROUP, LLC Institution	+$206.1K +36.0K shares	$206.1K 36.0K shares
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	+$175.5K +30.7K shares	$175.5K 30.7K shares
R Squared Ltd Private Equity	+$120.0K +21.0K shares	$400.9K 70.1K shares
P P.A.W. CAPITAL CORP Hedge Fund•Long/Short	+$114.4K +20.0K shares	$1.8M 320.0K shares
OCCUDO QUANTITATIVE STRATEGIES LP Hedge Fund•Market Neutral	+$111.5K +19.5K shares	$111.5K 19.5K shares

Biggest Sellers

Institution	Net Sold	Current Position
JPMORGAN CHASE & CO Institution	−$686.8K −120.1K shares	$6.9M 1.2M shares
B BlackRock, Inc. Institution	−$541.5K −94.7K shares	$15.7M 2.7M shares
$DEUTSCHE BANK AG\ logo$ DEUTSCHE BANK AG\ Institution	−$269.4K −49.6K shares	Sold Off 0 shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	−$264.9K −46.3K shares	$58.8K 10.3K shares
VANGUARD GROUP INC Institution	−$178.2K −31.2K shares	$15.8M 2.8M shares
MORGAN STANLEY RIA/Wealth	−$155.7K −27.2K shares	$2.1M 369.4K shares
UBS Group AG Institution	−$111.4K −19.5K shares	$163.1K 28.5K shares
BANK OF AMERICA CORP /DE/ Institution	−$103.8K −18.1K shares	$186.5K 32.6K shares
B Brevan Howard Capital Management LP Institution	−$78.3K −14.4K shares	Sold Off 0 shares
X XTX Topco Ltd Institution	−$77.4K −13.5K shares	$118.6K 20.7K shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited ONTF in Q3 2025

New Positions: 8
New Value: $130.3K
Exited Positions: 4
Exited Value: $357.1K

New Positions

Institution	Position Value
MERCER GLOBAL ADVISORS INC /ADV RIA/Wealth	$59.7K 10.4K shares
IEQ CAPITAL, LLC RIA/Wealth	$58.6K 10.2K shares
Triumph Capital Management RIA/Wealth	$4.6K 800.0 shares
O Optiver Holding B.V. Institution	$3.4K 592.0 shares
M Marquette Asset Management Inc. Institution	$2.5K 435.0 shares
B Bare Financial Services, Inc Institution	$1.1K 195.0 shares
Hartland & Co., LLC RIA/Wealth	$286.0 50.0 shares
Sunbelt Securities, Inc. RIA/Wealth	$114.0 20.0 shares

Exited Positions

Institution	Previous Position
$DEUTSCHE BANK AG\ logo$ DEUTSCHE BANK AG\ Institution	$269.4K 49.6K shares
B Brevan Howard Capital Management LP Institution	$78.3K 14.4K shares
$US BANCORP \DE\ logo$ US BANCORP \DE\ Institution	$9.4K 1.7K shares
N NATIONAL BANK OF CANADA /FI/ Institution	$5.0 1.0 shares

Options Activity

Institutions with the largest Call and Put options positions in ONTF as of Q3 2025

Call Positions: 2
Call Value: $255.7K
Put Positions: 0
Put Value: -

Call Positions

Institution	Position Value
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	$132.7K 232.0 contracts
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$123.0K 215.0 contracts

Put Positions

Institution	Position Value
No put positions found

Most Committed Institutions

Institutions with ONTF as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
Indaba Capital Management, L.P. Hedge Fund•Event Driven	Derek Christopher Schrier CIO	95.58% $24.3M	10.02% 4.2M shares	Q3 2021 Held for 4y 2m	$25.4M
Lynrock Lake LP Hedge Fund•Multi-Strategy	Cynthia Lynn Paul CIO	6.28% $47.4M	19.60% 8.3M shares	Q3 2021 Held for 4y 2m	$755.7M
P P.A.W. CAPITAL CORP Hedge Fund•Long/Short	Peter Allen Wright CEO	3.32% $1.8M	0.76% 320.0K shares	Q4 2024 Held for 11 months	$55.2M
C Circumference Group LLC Hedge Fund•Multi-Strategy	Jeffrey Howard Fox CEO	2.38% $2.0M	0.84% 354.2K shares	Q4 2023 Held for 1y 11m	$85.2M
SAPPHIRE VENTURES, L.L.C. Venture Capital	Nino Nikola Marakovic CEO	0.68% $572.0K	0.24% 100.0K shares	Q1 2021 Held for 4y 8m	$84.6M
P Palogic Value Management, L.P. RIA/Wealth	Scott Aubrey Williams Partner	0.66% $1.5M	0.64% 270.0K shares	Q1 2023 Held for 2y 8m	$233.1M
R Squared Ltd Private Equity	-	0.17% $400.9K	0.17% 70.1K shares	Q4 2024 Held for 11 months	$232.5M
GSA CAPITAL PARTNERS LLP Hedge Fund•Quant	David Khabie-Zeitoune CEO	0.09% $979.5K	0.40% 171.2K shares	Q3 2023 Held for 2y 2m	$1.1B
B BRIDGEWAY CAPITAL MANAGEMENT INC Long Only Manager	John Noland Ryan Montgomery CEO	0.04% $2.1M	0.87% 368.3K shares	Q2 2024 Held for 1y 5m	$4.7B
S SHERBROOKE PARK ADVISERS LLC Hedge Fund•Quant	Kun Gao Founder	0.04% $91.5K	0.04% 16.0K shares	Q4 2023 Held for 1y 11m	$215.3M

Hedge Fund Spotlight

Discover hedge funds investing in ONTF

AQR CAPITAL MANAGEMENT LLC

Hedge Fund • Multi-Strategy

Portfolio ManagerDavid Gary Kabiller

Portfolio Value: $156.17B
Positions: 3,453
Last Reported: Q3 2025

Sector Allocation

Position in ON24

Market Value: $630.6K
Shares Held: 110.2K
Portfolio Weight: 0.00%
Owned Since: 2022-Q3

Top Holding	Sector	Market Value	Weight
1 Nvidia NVDA	Semiconductors Technology	$4.1B	2.62%
2 Microsoft MSFT	Software - Infrastructure Technology	$3.2B	2.05%
3 Apple AAPL	Consumer Electronics Technology	$2.8B	1.76%