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TWST

Twist Bioscience Corp
$99.24 -3.01 (-2.94%) At close · Jul 2
Market Cap
$6.18B
Shares
62,271,314

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 280
Total Value: $3,549,662,990
Total Shares: 74,697,959
Showing 1–100 of 286 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 280 13F filers
Top Holder
8.5%
Jun 2023 → Mar 2026 · range 8.5% – 10.7%
of institutional value
Top 5
38.7%
Jun 2023 → Mar 2026 · range 38.6% – 43.3%
of institutional value
Top 10
54.9%
Jun 2023 → Mar 2026 · range 54.9% – 65.5%
of institutional value
HHI
404
Jun 2023 → Mar 2026 · range 404 – 522
Broadly held
Showing 100 of 286
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1581280 CUSIP 90184D100 13F (30d) 2 filings 2 filers Visit website Investor relations