As of November 6, 2026, one holder's latest Schedule 13D or 13G filing report owning 5% or more of TechTarget, Inc. The largest reported stake is Lynrock Lake LP's, at 12.1%. 4 filings are on record since October 17, 2025 (Schedule 13G/A, August 14, 2026).
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Key facts
- · Reporting person: Lynrock Lake LP · Sole voting: 8,751,835 · Shared voting: 0 · Sole dispositive: 8,751,835 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-08-14
- · Reporting person: Trigran Investments, Inc. · Sole voting: 0 · Shared voting: 3,174,211 · Sole dispositive: 0 · Shared dispositive: 3,487,313 · SCHEDULE 13G/A, 2026-08-12
- · Holder: Lynrock Lake LP · Percent: 10.4% · SCHEDULE 13G
- · Reporting person: BlackRock, Inc. · Sole voting: 1,955,109 · Shared voting: 0 · Sole dispositive: 2,021,343 · Shared dispositive: 0 · SCHEDULE 13G/A, 2025-10-17
TechTarget, Inc. has 4 Schedule 13D or 13G filings on record since 2025-10-17. 1 holder's latest filing reports 5% or more of common stock, $0.001 par value per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Lynrock Lake LP | 12.1% | 8,751,835 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
| Trigran Investments, Inc. | 4.8% | 3,487,313 | SCHEDULE 13G/A, 2026-08-12 | 2026-06-30 |
| BlackRock, Inc. | 2.8% | 2,021,343 | SCHEDULE 13G/A, 2025-10-17 | 2025-09-30 |
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More on TechTarget, Inc. and the records around it.
TechTarget, Inc. elsewhere on the record
- Leadership changes Apr 2026
- Who owns it
Companies that share a holder
- Lynrock Lake LP also filed stake reports on 12 other companies: RADCOM LTD (Sep 2026), Yext, Inc. (Jul 2026), TERADATA CORP /DE/ (Jul 2026)
- BlackRock, Inc. also filed stake reports on 1596 other companies: AvePoint, Inc. (Nov 2026), BIOMARIN PHARMACEUTICAL INC (Nov 2026), MSG RANGERS CORP (Nov 2026)
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Lynrock Lake LP | 8,751,835 | 0 | 8,751,835 | 0 | SCHEDULE 13G/A, 2026-08-14 |
| Lynrock Lake Partners LLC | 8,751,835 | 0 | 8,751,835 | 0 | SCHEDULE 13G/A, 2026-08-14 |
| Paul Cynthia | 8,751,835 | 0 | 8,751,835 | 0 | SCHEDULE 13G/A, 2026-08-14 |
| Trigran Investments, Inc. | 0 | 3,174,211 | 0 | 3,487,313 | SCHEDULE 13G/A, 2026-08-12 |
| Douglas T. Granat | 0 | 3,174,211 | 0 | 3,487,313 | SCHEDULE 13G/A, 2026-08-12 |
| Lawrence A. Oberman | 0 | 3,174,211 | 0 | 3,487,313 | SCHEDULE 13G/A, 2026-08-12 |
| Steven G. Simon | 0 | 3,174,211 | 0 | 3,487,313 | SCHEDULE 13G/A, 2026-08-12 |
| Bradley F. Simon | 0 | 3,174,211 | 0 | 3,487,313 | SCHEDULE 13G/A, 2026-08-12 |
| Steven R. Monieson | 0 | 3,174,211 | 0 | 3,487,313 | SCHEDULE 13G/A, 2026-08-12 |
| BlackRock, Inc. | 1,955,109 | 0 | 2,021,343 | 0 | SCHEDULE 13G/A, 2025-10-17 |
The latest filing identifies TechTarget, Inc. by CUSIP 87874R308 and gives its principal executive office as 275 Grove Street, Newton, MA 02466 (SCHEDULE 13G/A, 2026-08-14).
What the percentages are based on
Percent of class as of the date hereof: Lynrock Lake LP - 12.1% Lynrock Lake Partners LLC - 12.1% Cynthia Paul - 12.1% Based on 72,328,574 shares of Common Stock, $0.001 par value per share ("Common Stock"), of TechTarget, Inc.Lynrock Lake LP, SCHEDULE 13G/A, 2026-08-14
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-10-17 | BlackRock, Inc. | 2.8% | SCHEDULE 13G/A |
| 2026-03-06 | Lynrock Lake LP | 10.4% | SCHEDULE 13G |
| 2026-08-12 | Trigran Investments, Inc. | 4.8% | SCHEDULE 13G/A |
| 2026-08-14 | Lynrock Lake LP | 12.1% | SCHEDULE 13G/A |
Questions about who owns TechTarget, Inc.
Who owns TechTarget, Inc.?
On this page, one holder's latest ownership filing reports 5% or more of TechTarget, Inc.: Lynrock Lake LP (12.1%, Schedule 13G/A, filed 2026-08-14).
When did Lynrock Lake LP buy into TechTarget, Inc.?
The filings give report dates, not purchase dates. The earliest filing from Lynrock Lake LP on this page is the Schedule 13G, filed 2026-03-06, reporting 10.4%; its latest, Schedule 13G/A filed 2026-08-14, reports 12.1%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 4 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
Also on the record for TechTarget, Inc.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| October 30, 2026 | Leadership change: Bill Morelli departs, President | — | Leadership changes | Source |
| April 30, 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.