Position in TWST
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$30,342,500
+$13,500,462 QoQ
Shares Held
294,931
-16.8% QoQ
Ownership
0.470%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#51
of 334 holders
Holding Since
Sep 2020
24 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, 2026SEI INVESTMENTS CO holds $1,237,810,971 across 34 Diagnostics & Research names. TWST ranks #16 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRL |
Charles River Laboratories International, Inc.
|
813,530 | $184,500,468 | |
| 2 | ICLR |
Icon PLC
|
902,185 | $156,718,555 | |
| 3 | TMO |
Thermo Fisher Scientific Inc.
|
263,413 | $132,064,741 | |
| 4 | DHR |
Danaher Corp /De/
|
489,535 | $93,246,626 | |
| 5 | QGEN |
Qiagen N.V.
|
2,353,350 | $92,015,984 | |
| 6 | LH |
Labcorp Holdings Inc.
|
264,220 | $73,981,600 | |
| 7 | WAT |
Waters Corp /De/
|
185,985 | $69,751,813 | |
| 8 | GH |
Guardant Health, Inc.
|
346,438 | $51,976,092 |
All Filings in TWST
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $30,342,500 | 294,931 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $16,842,038 | 354,420 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $8,567,539 | 270,099 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $8,355,271 | 296,918 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $10,420,288 | 283,237 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $12,372,827 | 315,151 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $13,774,451 | 296,416 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $13,995,046 | 309,762 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $15,506,344 | 314,658 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $7,670,171 | 223,555 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $6,208,365 | 168,431 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $813,863 | 40,171 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,006,284 | 49,183 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $169,469 | 11,238 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $5,981,381 | 251,213 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $9,160,285 | 259,940 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $15,274,058 | 436,901 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $22,133,449 | 448,227 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $25,557,815 | 330,247 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $27,748,980 | 259,409 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $29,936,344 | 224,663 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $27,541,137 | 222,357 | Shares | Defined | 2021-05-12 | |
| 2020-12-31 | $1,604,347 | 11,355 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $1,032,887 | 13,596 | Shares | Defined | 2020-12-04 | |
| No filing history on record for this holder in this stock. | ||||||