As of November 6, 2026, Twist Bioscience Corp is a publicly traded company (Nasdaq: TWST); its largest reported holder is Fidelity (FMR), with 14.4% on Schedule 13G/A of November 5, 2026, then Artisan Partners Asset Management Inc. (7.7%) (Schedule 13G/A, November 5, 2026).
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Is Twist Bioscience Corp a real, registered company?
- Twist Bioscience Corp files with the SEC under CIK 1581280 (its SEC filings).
- Its shares are listed under the ticker TWST on Nasdaq (SEC company record).
- Incorporated in Delaware; business address in South San Francisco, California, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under TWIST BIOSCIENCE CORP in our court records and SEC 8-K records (as of 2026-11-06).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Fidelity (FMR) (filed 2026-11-05).
Who are Twist Bioscience Corp's owners and officers?
Twist Bioscience Corp: incorporated in Delaware; business address in South San Francisco, California; industry Biological Products, (No Diagnostic Substances) (Schedule 13G/A, 2026-11-05).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-11-05 | Fmr LLC | 14.4% |
| Schedule 13G/A, 2026-09-08 | Ark Investment Management LLC | 5.11% |
| Schedule 13G/A, 2026-09-08 | Fmr LLC | 13.2% |
| Schedule 13G/A, 2026-08-14 | Edgepoint Investment Group Inc. | 4.21% |
| Schedule 13G, 2026-08-14 | T. Rowe Price Associates, Inc. | 5.8% |
| Schedule 13G/A, 2026-08-14 | Ark Investment Management LLC | 7.31% |
| Schedule 13G/A, 2026-08-13 | Artisan Partners Asset Management Inc. | 7.7% |
| Schedule 13G/A, 2026-08-11 | William Blair Investment Management, LLC | 3.5% |
| Schedule 13G, 2026-08-06 | Fmr LLC | 7.6% |
| Schedule 13G/A, 2026-05-07 | William Blair Investment Management, LLC | 8.6% |
| Schedule 13G/A, 2026-04-30 | Ark Investment Management LLC | 10.35% |
| Schedule 13G, 2026-04-30 | Vanguard Capital Management | 5.05% |
Questions about who owns Twist Bioscience Corp
Who owns Twist Bioscience Corp?
On this page, 5 holders' latest ownership filings report 5% or more of Twist Bioscience Corp: Fmr LLC (14.4%, Schedule 13G/A, filed 2026-11-05), Artisan Partners Asset Management Inc. (7.7%, Schedule 13G/A, filed 2026-08-13), T. Rowe Price Associates, Inc. (5.8%, Schedule 13G, filed 2026-08-14), Ark Investment Management LLC (5.11%, Schedule 13G/A, filed 2026-09-08) and Vanguard Capital Management (5.05%, Schedule 13G, filed 2026-04-30).
Who are the largest shareholders of Twist Bioscience Corp?
By the share each holder's latest filing reports, the largest holders of Twist Bioscience Corp on this page are Fmr LLC (14.4%), Artisan Partners Asset Management Inc. (7.7%) and T. Rowe Price Associates, Inc. (5.8%).
When did Fmr LLC buy into Twist Bioscience Corp?
The filings give report dates, not purchase dates. The earliest filing from Fmr LLC on this page is the Schedule 13G, filed 2026-08-06, reporting 7.6%; its latest, Schedule 13G/A filed 2026-11-05, reports 14.4%.
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.
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What the Full Report on Twist Bioscience Corp covers
The Short Answer
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What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
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Which insiders own Twist Bioscience Corp shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , the chief executive and a director: 558,187 shares (0.89% of shares outstanding) (Form 4, 2026-11-05).
- , the president and chief operating officer: 180,278 shares (0.29% of shares outstanding) (Form 4, 2026-11-05).
- , the senior vice president of human resources: 105,625 shares (0.17% of shares outstanding) (Form 4, 2026-11-05).
- , a director: 103,618 shares (0.17% of shares outstanding), 27,571 held directly and 76,047 indirectly (Form 4, 2026-02-09).
- , the chief financial officer: 98,114 shares (0.16% of shares outstanding) (Form 4, 2026-10-13).
Shares outstanding: 62,707,424 as of 2026-07-29, from the company's latest SEC cover page.
How much has Twist Bioscience Corp raised?
No fundraising or offering filing from Twist Bioscience Corp is on file with us.
Keep reading
More on Twist Bioscience Corp and the records around it.
Twist Bioscience Corp elsewhere on the record
- 5%+ stake filings Nov 2026
Companies that share a holder
- EdgePoint Investment Group Inc. also filed stake reports on 11 other companies: MATTEL INC /DE/ (Oct 2026), ALGONQUIN POWER & UTILITIES CORP. (Oct 2026), Restaurant Brands International Inc. (Aug 2026)
- Artisan Partners Asset Management Inc. also filed stake reports on 16 other companies: Ascendis Pharma A/S (Aug 2026), AXALTA COATING SYSTEMS LTD. (Aug 2026), iRhythm Holdings, Inc. (Aug 2026)
- ARK Investment Management LLC also filed stake reports on 20 other companies: Tempus AI, Inc. (Nov 2026), 10x Genomics, Inc. (Oct 2026), 908 Devices Inc. (Aug 2026)
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