Position in TWST
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$50,105,749
+$48,307,688 QoQ
Shares Held
487,031
+1187.1% QoQ
Ownership
0.777%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#38
of 334 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority
Sole 74%
Shared 26%
None 0%
Common Shares in TWST Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026AMERICAN CENTURY COMPANIES INC holds $1,699,444,214 across 27 Diagnostics & Research names. TWST ranks #10 (2.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IDXX |
Idexx Laboratories Inc /De
|
808,358 | $425,551,985 | |
| 2 | LH |
Labcorp Holdings Inc.
|
845,023 | $236,606,440 | |
| 3 | IQV |
Iqvia Holdings Inc.
|
1,059,526 | $204,721,613 | |
| 4 | DGX |
Quest Diagnostics Inc
|
818,220 | $173,421,729 | |
| 5 | NTRA |
Natera, Inc.
|
478,732 | $129,951,801 | |
| 6 | RDNT |
RadNet, Inc.
|
1,618,424 | $99,808,208 | |
| 7 | DHR |
Danaher Corp /De/
|
492,315 | $93,776,161 | |
| 8 | GH |
Guardant Health, Inc.
|
608,695 | $91,322,510 |
All Filings in TWST
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $50,105,749 | 487,031 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $1,798,061 | 37,838 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $27,457,910 | 865,634 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $23,583,120 | 838,064 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $31,800,687 | 864,384 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $29,971,319 | 763,406 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $35,147,677 | 756,352 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $20,900,313 | 462,601 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $24,956,624 | 506,425 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $26,834,399 | 782,116 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $2,293,392 | 62,219 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $883,376 | 43,602 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $344,403 | 16,833 | Shares | Defined | 2023-08-14 | |
| No filing history on record for this holder in this stock. | ||||||