Position in TECH
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$267,580,864
-$69,638,553 QoQ
Shares Held
5,120,185
-10.7% QoQ
Ownership
3.27%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 0%
Shared 98%
None 2%
Common Shares in TECH Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026WELLINGTON MANAGEMENT GROUP LLP holds $14,418,547,095 across 180 Biotechnology names. TECH ranks #22 (1.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
3,212,589 | $1,434,549,489 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
1,837,459 | $1,419,694,318 | |
| 3 | ARGX |
Argenx SE
|
1,021,457 | $745,918,971 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
1,935,925 | $640,539,501 | |
| 5 | RVMD |
Revolution Medicines, Inc.
|
6,027,819 | $586,205,394 | |
| 6 | CYTK |
Cytokinetics Inc
|
8,009,489 | $527,905,416 | |
| 7 | IONS |
Ionis Pharmaceuticals Inc
|
6,391,816 | $479,961,458 | |
| 8 | ASND |
Ascendis Pharma A/S
|
1,757,633 | $402,023,391 |
All Filings in TECH
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $267,580,864 | 5,120,185 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $337,219,417 | 5,734,049 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $284,554,845 | 5,115,133 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $58,504,154 | 1,137,107 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $67,274,640 | 1,147,444 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $103,673,713 | 1,439,313 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $122,499,837 | 1,532,589 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $120,399,655 | 1,680,386 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $134,468,478 | 1,910,335 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $150,809,990 | 1,954,510 | Shares | Defined | 2024-02-12 | |
| 2023-09-30 | $163,053,446 | 2,395,379 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $208,357,960 | 2,552,468 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $228,452,895 | 3,079,295 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $266,573,822 | 3,216,383 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $60,386,210 | 850,510 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $55,321,401 | 638,373 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $49,467,672 | 456,934 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $45,961,388 | 355,367 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $34,419,246 | 284,122 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $34,138,147 | 303,275 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $29,007,007 | 303,794 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $27,419,804 | 345,392 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $45,060,722 | 727,578 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $73,346,695 | 1,111,019 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $74,211,054 | 1,565,469 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||