No AI summary for this filing type
View Full Filing (SEC EDGAR)Twist Bioscience CORP
$193.24+3.8%
+$937.5M
Net Activity
+10.09% total shares
Institutions Holding
341
Popularity Rank
#1852
Avg Weight
0.15%
Total Value
$8.0B
Market Cap
$11.6B
341 institutions currently hold TWST, with 199 net buyers and 134 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
134
Net Buying Institutions
199
Top 5 by Value
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Across its top 20 institutional holders, TWST's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 7/100, avg. turnover score 39/100).
TWST ranks #1852 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
TWST is a disclosed holding of Cathie Wood (ARK Investment Management), one of the tracked superinvestors on AlphaSMO — it makes up 3.0% of that fund's own 13F portfolio.
341 institutions disclose a position in TWST, but none treat it as a major bet — even First Light Asset Management, LLC, its most concentrated holder, allocates just 4.5% of its own portfolio to it.
Green Alpha Advisors, LLC has added to its TWST position for two straight quarters, increasing it by $717.9K to reach $969.9K today.
TWST is up 3.8% today, and institutions have been net buyers of $937.5M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
TWST reported a net loss of $77.7M in its latest fiscal year.
+$2.3B
Total Buy Value
$2.0B
Total Sell Value
199
Net Buyers
134
Net Sellers
TWST
Q2 2026
Top 5 Institutional Movers
TWST does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
40
Filings (90d)
$117.93M
Total Est. Value
808K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| Laponis Adam | 2026-10-09 | $385K |
| Leproust Emily M. | 2026-10-05 | $919K |
| Leproust Emily M. | 2026-10-02 | $8.64M |
| Finn Patrick John | 2026-10-02 | $4.86M |
| Laponis Adam | 2026-10-02 | $1.52M |
| Cho Dennis | 2026-10-02 | $1.80M |
| Green Paula | 2026-10-02 | $1.91M |
| WERNER ROBERT F. | 2026-10-02 | $280K |
| Leproust Emily M. | 2026-10-01 | $131K |
| Leproust Emily M. | 2026-09-24 | $923K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
3
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| FMR LLC | 13G/A | 2026-09-08 | 13.2% |
| ARK Investment Management LLC | 13G/A | 2026-09-08 | 5.1% |
| ARK Investment Management LLC | 13G/A | 2026-08-14 | 7.3% |
| EdgePoint Investment Group Inc. | 13G/A | 2026-08-14 | 4.2% |
| Artisan Partners Asset Management Inc. | 13G/A | 2026-08-13 | 7.7% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 13G/A | 2026-08-11 | 3.5% |
4
Filings (14d)
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View Full Filing (SEC EDGAR)90184D100
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,136
Total reported value
$649.5B
Held by 4136 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,134
Total reported value
$712.8B
Held by 4134 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,112
Total reported value
$390.3B
Held by 4112 institutions — one of the most-tracked stocks on AlphaSMO
Access TWST's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/TWSTCLI
npx alphasmo stocks get TWSTFull API & MCP documentation →