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OSSIAM

Position in ALNY — Alnylam Pharmaceuticals, Inc.

CIK 1767471 PARIS, I0

Position in ALNY

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$7,471,865
-$529,564 QoQ
Shares Held
24,821
+2.6% QoQ
Ownership
0.019%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#215
of 784 holders
Holding Since
Jun 2021
17 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ALNY Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

OSSIAM holds $60,273,303 across 13 Biotechnology names. ALNY ranks #3 (12.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 ALNY
Alnylam Pharmaceuticals, Inc.
This page
24,821 $7,471,865

All Filings in ALNY

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $7,471,865 24,821
2026-03-31 $8,001,429 24,183
2025-12-31 $710,202 1,786
2025-09-30 $709,536 1,556
2025-06-30 $441,851 1,355
2025-03-31 $360,746 1,336
2024-12-31 $571,097 2,427
2024-09-30 $460,675 1,675
2024-06-30 $283,338 1,166
2024-03-31 $165,142 1,105
2023-12-31 $380,331 1,987
2023-09-30 $351,897 1,987
2023-06-30 $307,702 1,620
2023-03-31 $167,667 837
2022-12-31 $206,042 867
2022-09-30 $173,538 867
2021-06-30 $233,259 1,376