ON24 INC. - Common Stock, par value $0.0001 per share (ONTF)

CUSIP: 68339B104

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common Stock, par value $0.0001 per share
Shares outstanding
42,358,287
Total 13F shares
30,876,074
Share change
-504,917
Total reported value
$245,772,488
Price per share
$7.96
Number of holders
110
Value change
-$3,875,645
Number of buys
59
Number of sells
43

Security key

68339B104

Report period

Q4 2025

Institutions

110

Top holders

10

Top shareholders of ONTF - ON24 INC. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
No top shareholder records were found across 13F, 13D/G, and Forms 3/4/5 for this issuer.

Institutional Holders of ON24 INC. - Common Stock, par value $0.0001 per share (ONTF) as of Q4 2025

As of 31 Dec 2025, ON24 INC. - Common Stock, par value $0.0001 per share (ONTF) was held by 110 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 30,876,074 shares. The largest 10 holders included Lynrock Lake LP, Indaba Capital Management, L.P., BlackRock, Inc., VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, FEDERATED HERMES, INC., ACADIAN ASSET MANAGEMENT LLC, JPMORGAN CHASE & CO, GEODE CAPITAL MANAGEMENT, LLC, and STATE STREET CORP. This page lists 110 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders
101
Q4 2025 holders
110
Holder diff
9
Investor Q3 2025 Shares Q4 2025 Shares Share Diff Share Chg % Q3 2025 Value $ Q4 2025 Value $ Value Diff $ Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
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