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Equibles

FMR LLC

Position in ALEC — Alector, Inc.

CIK 315066 BOSTON, MA
Back to ALEC Full portfolio

Position in ALEC

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$2,806,759
-$1,054,864 QoQ
Shares Held
1,396,398
-22.3% QoQ
Ownership
1.25%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#22
of 140 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ALEC Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

FMR LLC holds $61,908,415,112 across 370 Biotechnology names. ALEC ranks #188 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ARGX
Argenx SE
 5,231,452 $4,853,584,218
2 ALNY
Alnylam Pharmaceuticals, Inc.
 15,023,962 $4,522,663,276
3 MRNA
Moderna, Inc.
 51,859,891 $3,631,748,165
4 ROIV
Roivant Sciences Ltd.
 81,020,390 $2,867,311,601
5 RVMD
Revolution Medicines, Inc.
 12,200,422 $2,284,895,029
6 IONS
Ionis Pharmaceuticals Inc
 24,631,956 $1,953,067,789
7 INSM
INSMED Inc
 16,143,583 $1,721,228,815
8 KRYS
Krystal Biotech, Inc.
 4,418,197 $1,642,111,277

All Filings in ALEC

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,806,759 1,396,398
2026-03-31 $3,861,623 1,796,104
2025-12-31 $3,480,626 2,231,171
2025-09-30 $44,938,272 15,181,849
2025-06-30 $20,998,443 14,998,889
2025-03-31 $17,699,993 14,390,239
2024-12-31 $27,763,844 14,689,865
2024-09-30 $68,012,763 14,595,014
2024-06-30 $65,635,778 14,457,220
2024-03-31 $86,461,574 14,362,388
2023-12-31 $100,710,822 12,620,404
2023-09-30 $78,874,851 12,172,045
2023-06-30 $46,220,655 7,690,625
2023-03-31 $39,537,856 6,387,376
2022-12-31 $43,491,205 4,711,940
2022-09-30 $44,690,780 4,724,184
2022-06-30 $47,747,822 4,699,589
2022-03-31 $66,334,861 4,655,078
2021-12-31 $95,294,132 4,614,728
2021-09-30 $110,261,538 4,831,794
2021-06-30 $85,238,276 4,092,092
2021-03-31 $75,681,930 3,757,792
2020-12-31 $43,318,581 2,863,092
2020-09-30 $29,815,019 2,830,092
2020-06-30 $85,099,713 3,481,985
2020-03-31 $86,818,412 3,597,945