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Dodge & Cox

Position in ALNY — Alnylam Pharmaceuticals, Inc.

CIK 200217 San Francisco, CA

Position in ALNY

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$588,631,954
-$49,699,986 QoQ
Shares Held
1,955,393
+1.4% QoQ
Ownership
1.46%
of shares outstanding
% of Portfolio
0.31%
of 13F equity value
Holder Rank
#16
of 780 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 94% Shared 0% None 6%

Common Shares in ALNY Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Dodge & Cox holds $6,173,089,929 across 5 Biotechnology names. ALNY ranks #4 (9.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 ALNY
Alnylam Pharmaceuticals, Inc.
This page
1,955,393 $588,631,954

All Filings in ALNY

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $588,631,954 1,955,393
2026-03-31 $638,331,940 1,929,253
2025-12-31 $781,149,624 1,964,415
2025-09-30 $1,058,480,880 2,321,230
2025-06-30 $1,042,541,034 3,197,096
2025-03-31 $905,042,775 3,351,762
2024-12-31 $833,059,051 3,540,262
2024-09-30 $996,305,801 3,622,535
2024-06-30 $918,584,955 3,780,185
2024-03-31 $569,625,686 3,811,480
2023-12-31 $703,299,677 3,674,310
2023-09-30 $663,621,150 3,747,155
2023-06-30 $719,782,378 3,789,525
2023-03-31 $780,153,251 3,894,535
2022-12-31 $1,090,999,342 4,590,782
2022-09-30 $978,641,687 4,889,297
2022-06-30 $767,018,732 5,258,956
2022-03-31 $894,121,827 5,475,668
2021-12-31 $921,000,511 5,431,068
2021-09-30 $1,014,306,201 5,372,100
2021-06-30 $917,781,449 5,414,001
2021-03-31 $610,170,516 4,321,627
2020-12-31 $603,049,492 4,639,913
2020-09-30 $681,060,452 4,677,613
2020-06-30 $696,660,711 4,703,671
2020-03-31 $554,410,712 5,093,346