Vanguard Personalized Indexing Management, LLC
Position in TWST — Twist Bioscience Corp
CIK 1767306
OAKLAND, CA
Position in TWST
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$931,166
+$534,042 QoQ
Shares Held
9,051
+8.3% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#183
of 334 holders
Holding Since
Jun 2021
7 quarters on record
Voting authority
Sole 66%
Shared 0%
None 34%
Common Shares in TWST Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Vanguard Personalized Indexing Management, LLC holds $95,900,583 across 25 Diagnostics & Research names. TWST ranks #16 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
49,988 | $25,061,983 | |
| 2 | DHR |
Danaher Corp /De/
|
71,633 | $13,644,653 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
17,306 | $9,110,570 | |
| 4 | A |
Agilent Technologies, Inc.
|
46,243 | $6,142,457 | |
| 5 | IQV |
Iqvia Holdings Inc.
|
28,098 | $5,429,095 | |
| 6 | ILMN |
Illumina, Inc.
|
30,738 | $5,404,662 | |
| 7 | WAT |
Waters Corp /De/
|
12,534 | $4,700,751 | |
| 8 | DGX |
Quest Diagnostics Inc
|
17,463 | $3,701,282 |
All Filings in TWST
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $931,166 | 9,051 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $397,124 | 8,357 | Shares | Sole | 2026-05-14 | |
| 2025-06-30 | $221,880 | 6,031 | Shares | Sole | 2025-07-25 | |
| 2025-03-31 | $218,364 | 5,562 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $272,593 | 5,866 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $224,047 | 4,959 | Shares | Sole | 2024-11-12 | |
| 2021-06-30 | $230,789 | 1,732 | Shares | Sole | 2021-08-11 | |
| No filing history on record for this holder in this stock. | ||||||