Position in TWST
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$26,394,481
+$23,666,026 QoQ
Shares Held
256,556
+346.8% QoQ
Ownership
0.409%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
23 quarters on record
Voting authority
Sole 82%
Shared 0%
None 18%
Common Shares in TWST Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026BLAIR WILLIAM & CO/IL holds $184,064,705 across 61 Biotechnology names. TWST ranks #2 (14.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TECH |
BIO-TECHNE Corp
|
513,573 | $36,283,932 | |
| 2 | TWST |
Twist Bioscience Corp
This page
|
256,556 | $26,394,481 | |
| 3 | ARGX |
Argenx SE
|
27,666 | $25,667,684 | |
| 4 | VKTX |
Viking Therapeutics, Inc.
|
416,766 | $16,258,041 | |
| 5 | EXEL |
Exelixis, Inc.
|
243,215 | $13,233,328 | |
| 6 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
18,400 | $9,139,832 | |
| 7 | SLDB |
Solid Biosciences Inc.
|
756,277 | $7,555,207 | |
| 8 | AXSM |
Axsome Therapeutics, Inc.
|
23,450 | $5,739,856 |
All Filings in TWST
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $26,394,481 | 256,556 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $2,728,455 | 57,417 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $2,587,114 | 81,561 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,662,483 | 59,079 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $2,197,135 | 59,721 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $2,432,785 | 61,966 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $3,157,450 | 67,946 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $3,944,259 | 87,301 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $813,021 | 16,498 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $744,801 | 21,708 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $860,975 | 23,358 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $511,929 | 25,268 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $554,629 | 27,108 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $677,152 | 44,904 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $1,788,035 | 75,096 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $273,497 | 7,761 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $352,431 | 10,081 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $341,363 | 6,913 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $454,356 | 5,871 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $439,646 | 4,110 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $285,021 | 2,139 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $280,047 | 2,261 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $322,141 | 2,280 | Shares | Sole | 2021-02-09 | |
| No filing history on record for this holder in this stock. | ||||||