As of November 6, 2026, 5 holders' latest Schedule 13D or 13G filings report owning 5% or more of Teleflex Incorporated. The largest reported stake is BlackRock, Inc.'s, at 11.7%. 12 filings are on record since August 14, 2025 (Schedule 13G/A, October 17, 2025).
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Key facts
- · Reporting person: JANUS HENDERSON GROUP Ltd. · Sole voting: 0 · Shared voting: 4,343,764 · Sole dispositive: 0 · Shared dispositive: 4,343,764 · SCHEDULE 13G/A, 2026-09-08
- · Reporting person: T. Rowe Price Investment Management, Inc. · Sole voting: 3,183,336 · Shared voting: 0 · Sole dispositive: 3,194,710 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-08-14
- · Holder: T. Rowe Price Investment Management, Inc. · Percent: 8.7% · SCHEDULE 13G/A
- · Reporting person: Vanguard Capital Management · Sole voting: 340,752 · Shared voting: 0 · Sole dispositive: 2,324,576 · Shared dispositive: 0 · SCHEDULE 13G, 2026-04-30
- · Holder: Vanguard Portfolio Management · Percent: 5.56% · SCHEDULE 13G
Teleflex Incorporated has 12 Schedule 13D or 13G filings on record since 2025-08-14. 5 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Layoffs on record: 1 filing or notice, latest 2026-02-26 (layoff filings and notices).
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| BlackRock, Inc. | 11.7% | 5,158,480 | SCHEDULE 13G/A, 2025-10-17 | 2025-09-30 |
| JANUS HENDERSON GROUP Ltd. | 10.3% | 4,343,764 | SCHEDULE 13G/A, 2026-09-08 | 2026-08-31 |
| T. Rowe Price Investment Management, Inc. | 7.2% | 3,194,710 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
| Vanguard Portfolio Management | 5.56% | 2,458,623 | SCHEDULE 13G, 2026-04-29 | 2026-03-31 |
| Vanguard Capital Management | 5.25% | 2,324,576 | SCHEDULE 13G, 2026-04-30 | 2026-03-31 |
| 4.9% | 2,162,407 | SCHEDULE 13G/A, 2026-02-11 | 2025-12-31 | |
| AQR Capital Management, LLC | 4.35% | 1,923,208 | SCHEDULE 13G/A, 2026-02-12 | 2025-12-31 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-27 | 2026-03-13 |
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More on Teleflex Incorporated and the records around it.
Teleflex Incorporated elsewhere on the record
- Leadership changes Sep 2026
- Layoff notices Feb 2026
- Who owns it
Companies that share a holder
- JANUS HENDERSON GROUP Ltd. also filed stake reports on 104 other companies: SURGERY PARTNERS, INC. (Nov 2026), EYEPOINT, INC. (Sep 2026), ZIFF DAVIS, INC. (Sep 2026)
- T. Rowe Price Investment Management, Inc. also filed stake reports on 167 other companies: CABALETTA BIO INC (Nov 2026), MADISON SQUARE GARDEN SPORTS CORP (Nov 2026), MSG RANGERS CORP (Nov 2026)
- Morgan Stanley also filed stake reports on 182 other companies: MDA Space Ltd. (Nov 2026), RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (Oct 2026), Arbutus Biopharma Corp (Oct 2026)
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The Short Answer
Which Company This Is
What They Do, And How The Money Works
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The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| JANUS HENDERSON GROUP Ltd. | 0 | 4,343,764 | 0 | 4,343,764 | SCHEDULE 13G/A, 2026-09-08 |
| Janus Henderson Enterprise Fund | 0 | 2,885,870 | 0 | 2,885,870 | SCHEDULE 13G/A, 2026-09-08 |
| T. Rowe Price Investment Management, Inc. | 3,183,336 | 0 | 3,194,710 | 0 | SCHEDULE 13G/A, 2026-08-14 |
| Vanguard Capital Management | 340,752 | 0 | 2,324,576 | 0 | SCHEDULE 13G, 2026-04-30 |
The latest filing identifies Teleflex Incorporated by CUSIP 879369106 and gives its principal executive office as 550 E. SWEDESFORD RD., SUITE 400, WAYNE, PA 19087 (SCHEDULE 13G/A, 2026-09-08).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-14 | Janus Henderson Group Plc | 9.4% | SCHEDULE 13G/A |
| 2025-10-17 | BlackRock, Inc. | 11.7% | SCHEDULE 13G/A |
| 2025-11-14 | AQR Capital Management, LLC | 5.35% | SCHEDULE 13G |
| 2025-11-14 | T. Rowe Price Investment Management, Inc. | 10.3% | SCHEDULE 13G/A |
| 2026-02-11 | Morgan Stanley | 4.9% | SCHEDULE 13G/A |
| 2026-02-12 | AQR Capital Management, LLC | 4.35% | SCHEDULE 13G/A |
| 2026-03-27 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-04-29 | Vanguard Portfolio Management | 5.56% | SCHEDULE 13G |
| 2026-04-30 | Vanguard Capital Management | 5.25% | SCHEDULE 13G |
| 2026-05-15 | T. Rowe Price Investment Management, Inc. | 8.7% | SCHEDULE 13G/A |
| 2026-08-14 | T. Rowe Price Investment Management, Inc. | 7.2% | SCHEDULE 13G/A |
| 2026-09-08 | JANUS HENDERSON GROUP Ltd. | 10.3% | SCHEDULE 13G/A |
Questions about who owns Teleflex Incorporated
Who owns Teleflex Incorporated?
On this page, 5 holders' latest ownership filings report 5% or more of Teleflex Incorporated: BlackRock, Inc. (11.7%, Schedule 13G/A, filed 2025-10-17), JANUS HENDERSON GROUP Ltd. (10.3%, Schedule 13G/A, filed 2026-09-08), T. Rowe Price Investment Management, Inc. (7.2%, Schedule 13G/A, filed 2026-08-14), Vanguard Portfolio Management (5.56%, Schedule 13G, filed 2026-04-29) and Vanguard Capital Management (5.25%, Schedule 13G, filed 2026-04-30).
Who are the largest shareholders of Teleflex Incorporated?
By the share each holder's latest filing reports, the largest holders of Teleflex Incorporated on this page are BlackRock, Inc. (11.7%), JANUS HENDERSON GROUP Ltd. (10.3%) and T. Rowe Price Investment Management, Inc. (7.2%).
When did BlackRock, Inc. buy into Teleflex Incorporated?
The filings give report dates, not purchase dates. The earliest filing from BlackRock, Inc. on this page is the Schedule 13G/A, filed 2025-10-17, reporting 11.7%. That earliest filing is itself an amendment, which updates an earlier report.
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%); 12 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 Teleflex Incorporated
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| September 9, 2026 | Leadership change: Sean M. Salmon appointed, Director | — | 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.