As of November 6, 2026, On24 Inc. has Schedule 13D or 13G filings on record, none whose latest reports a stake of 5% or more. 6 filings are on record since December 31, 2025 (Schedule 13D/A, April 3, 2026).
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Key facts
- · Holder: Indaba Capital Management, L.P. · Percent: 0% · SCHEDULE 13D/A
- · Holder: Sharat Sharan · Percent: 0% · SCHEDULE 13G/A
- · Holder: Lynrock Lake LP · Percent: 0% · SCHEDULE 13D/A
- · Holder: The Vanguard Group · Percent: 4.67% · SCHEDULE 13G/A
- · Holder: Indaba Capital Management, L.P. · Percent: 10% · SCHEDULE 13D/A
On24 Inc. has 6 Schedule 13D or 13G filings on record since 2025-12-31. No holder's latest filing reports 5% or more. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| The Vanguard Group | 4.67% | 1,978,132 | SCHEDULE 13G/A, 2026-01-30 | 2025-12-31 |
| Indaba Capital Management, L.P. | 0% | 0 | SCHEDULE 13D/A, 2026-04-03 | 2026-04-01 |
| Lynrock Lake LP | 0% | 0 | SCHEDULE 13D/A, 2026-04-02 | 2026-04-01 |
| 0% | 0 | SCHEDULE 13G/A, 2026-04-02 | 2026-04-01 |
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More on On24 Inc. and the records around it.
On24 Inc. elsewhere on the record
- Acquisition Apr 2026
Companies that share a holder
- Lynrock Lake LP also filed stake reports on 12 other companies: RADCOM LTD (Sep 2026), TechTarget, Inc. (Aug 2026), Yext, Inc. (Jul 2026)
- The Vanguard Group also filed stake reports on 2384 other companies: BellRing Brands, Inc. (Sep 2026), CAL-MAINE FOODS INC (Sep 2026), FTAI Aviation Ltd. (Sep 2026)
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Purpose of Transaction (Item 4)
Indaba Capital Management, L.P.
Item 4 of the Schedule 13D is hereby supplemented as follows: Pursuant to the Agreement and Plan of Merger, dated as of December 29, 2025 (the "Merger Agreement"), among the Issuer, Cvent Atlanta, LLC ("Parent") and Summit Sub Corp. ("Merger Sub"), on April 1, 2026, Merger Sub merged with and into the Issuer, with the Issuer continuing as the surviving company and a wholly-owned subsidiary of Parent (the "Merger"). At the effective time of the Merger, each outstanding share of the Issuer's common stock, including each share beneficially owned by the Reporting Persons, was automatically canceled and converted into the right to receive cash in an amount equal to $8.10 per share, without interest.Item 4 of the SCHEDULE 13D/A filed 2026-04-03
Lynrock Lake LP
Item 4 of the Statement is hereby amended and supplemented as follows: Pursuant to the Agreement and Plan of Merger, dated as of December 29, 2025 (the "Merger Agreement") among the Issuer, Cvent Atlanta, LLC ("Parent"), and Summit Sub Corp. ("Merger Sub"), on April 1, 2026, Merger Sub merged with and into the Issuer, with the Issuer continuing as the surviving company and a wholly-owned subsidiary of Parent (the "Merger"). At the effective time of the Merger, each outstanding share of Issuer common stock, including each share beneficially owned by the Reporting Persons, was automatically canceled and converted into the right to receive cash in an amount equal to $8.10 per share, without interest, with similar treatment for outstanding restricted stock units, including restricted stock units held by Ms. Paul. As a result of the Merger, the common stock of the Issuer ceased to trade on the New York Stock Exchange prior to the opening of trading on April 1, 2026 and became eligible for delisting from the New York Stock Exchange and termination of registration pursuant to Rules 12g-4(a)(1) and 12h-3(b)(1)(i) of the Exchange Act.Item 4 of the SCHEDULE 13D/A filed 2026-04-02
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-12-31 | Indaba Capital Management, L.P. | 10% | SCHEDULE 13D/A |
| 2025-12-31 | Lynrock Lake LP | 19.7% | SCHEDULE 13D/A |
| 2026-01-30 | The Vanguard Group | 4.67% | SCHEDULE 13G/A |
| 2026-04-02 | Sharat Sharan | 0% | SCHEDULE 13G/A |
| 2026-04-02 | Lynrock Lake LP | 0% | SCHEDULE 13D/A |
| 2026-04-03 | Indaba Capital Management, L.P. | 0% | SCHEDULE 13D/A |
Also on the record for On24 Inc.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| April 1, 2026 | Acquired by Cvent Atlanta, LLC | — | Acquisition | Source |
| April 1, 2026 | Leadership change filing (Form 8-K, Item 5.02) | — | Leadership changes | Source |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.
