O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Position in TWST — Twist Bioscience Corp
CIK 1423442
Stamford, CT
Position in TWST
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$348,763
+$52,238 QoQ
Shares Held
3,390
-46.9% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#220
of 334 holders
Holding Since
Dec 2020
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TWST Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026O'SHAUGHNESSY ASSET MANAGEMENT, LLC holds $80,323,030 across 19 Diagnostics & Research names. TWST ranks #16 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
54,120 | $27,133,602 | |
| 2 | DHR |
Danaher Corp /De/
|
79,663 | $15,174,208 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
18,418 | $9,695,971 | |
| 4 | A |
Agilent Technologies, Inc.
|
38,959 | $5,174,923 | |
| 5 | NTRA |
Natera, Inc.
|
12,288 | $3,335,577 | |
| 6 | IQV |
Iqvia Holdings Inc.
|
15,482 | $2,991,432 | |
| 7 | WAT |
Waters Corp /De/
|
7,930 | $2,974,067 | |
| 8 | MTD |
Mettler Toledo International Inc/
|
2,102 | $2,685,326 |
All Filings in TWST
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $348,763 | 3,390 | Shares | Sole | 2026-08-13 | |
| 2024-12-31 | $296,525 | 6,381 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $283,143 | 6,267 | Shares | Sole | 2024-11-12 | |
| 2021-09-30 | $272,452 | 2,547 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $287,287 | 2,156 | Shares | Sole | 2021-08-09 | |
| 2021-03-31 | $265,803 | 2,146 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $305,751 | 2,164 | Shares | Sole | 2021-02-11 | |
| No filing history on record for this holder in this stock. | ||||||