MASSACHUSETTS FINANCIAL SERVICES CO /MA/
Position in KYMR — Kymera Therapeutics, Inc.
CIK 912938
Boston, MA
Position in KYMR
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$26,799,869
+$9,391,844 QoQ
Shares Held
233,713
+11.8% QoQ
Ownership
0.281%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#49
of 273 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority
Sole 98%
Shared 2%
None 0%
Common Shares in KYMR Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $2,249,676,327 across 65 Biotechnology names. KYMR ranks #17 (1.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ASND |
Ascendis Pharma A/S
|
1,875,301 | $500,180,281 | |
| 2 | RVMD |
Revolution Medicines, Inc.
|
2,012,317 | $376,866,725 | |
| 3 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
423,049 | $210,141,127 | |
| 4 | TECH |
BIO-TECHNE Corp
|
2,746,462 | $194,037,538 | |
| 5 | SRRK |
Scholar Rock Holding Corp
|
2,607,348 | $143,404,140 | |
| 6 | LGND |
Ligand Pharmaceuticals Inc
|
375,762 | $118,774,610 | |
| 7 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
350,560 | $105,529,075 | |
| 8 | BNTX |
BioNTech SE
|
677,708 | $63,060,728 |
All Filings in KYMR
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $26,799,869 | 233,713 | Shares | Defined | 2026-08-03 | |
| 2026-03-31 | $17,408,025 | 209,005 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $22,518,524 | 289,404 | Shares | Sole | 2026-01-22 | |
| 2025-09-30 | $24,621,791 | 435,014 | Shares | Sole | 2025-10-29 | |
| 2025-06-30 | $21,294,618 | 487,961 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $11,496,631 | 420,045 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $16,876,082 | 419,490 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $21,458,333 | 453,377 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $12,115,219 | 405,870 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $15,884,587 | 395,139 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $11,779,705 | 462,675 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $6,443,108 | 463,533 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $8,666,034 | 376,948 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $10,048,925 | 339,147 | Shares | Sole | 2023-05-10 | |
| No filing history on record for this holder in this stock. | ||||||