Position in TWST
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$1,895,152
+$1,088,691 QoQ
Shares Held
18,421
+8.5% QoQ
Ownership
0.029%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#154
of 334 holders
Holding Since
Sep 2022
12 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in TWST Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Mariner, LLC holds $289,991,745 across 22 Diagnostics & Research names. TWST ranks #15 (0.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHR |
Danaher Corp /De/
|
560,487 | $106,761,562 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
|
121,219 | $60,774,356 | |
| 3 | NTRA |
Natera, Inc.
|
78,197 | $21,226,574 | |
| 4 | ILMN |
Illumina, Inc.
|
102,442 | $18,012,376 | |
| 5 | MEDP |
Medpace Holdings, Inc.
|
31,638 | $16,755,168 | |
| 6 | A |
Agilent Technologies, Inc.
|
120,739 | $16,037,761 | |
| 7 | IQV |
Iqvia Holdings Inc.
|
72,560 | $14,020,042 | |
| 8 | SHC |
Sotera Health Co
|
388,522 | $6,896,265 |
All Filings in TWST
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,895,152 | 18,421 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $806,461 | 16,971 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $219,692 | 6,926 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $238,711 | 8,483 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $307,159 | 8,349 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $448,270 | 11,418 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $537,146 | 11,559 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $395,189 | 8,747 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $321,108 | 6,516 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $375,831 | 10,954 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $270,994 | 7,352 | Shares | Sole | 2024-02-14 | |
| 2022-09-30 | $333,758 | 9,471 | Shares | Sole | 2022-11-10 | |
| No filing history on record for this holder in this stock. | ||||||