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Commodore Capital LP

Position in ALKS — Alkermes plc.

CIK 1831942 NEW YORK, NY

Position in ALKS

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$148,512,000
+$49,183,000 QoQ
Shares Held
4,200,000
+18.3% QoQ
Ownership
2.52%
of shares outstanding
% of Portfolio
8.59%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2024
8 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in ALKS Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Mar 31, 2026

Commodore Capital LP holds $227,047,000 across 2 Drug Manufacturers - Specialty & Generic names. ALKS ranks #1 (65.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ALKS
Alkermes plc.
This page
4,200,000 $148,512,000

All Filings in ALKS

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8 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $148,512,000 4,200,000
2025-12-31 $99,329,000 3,550,000
2025-09-30 $92,902,620 3,096,754
2025-06-30 $70,094,500 2,450,000
2025-03-31 $64,389,000 1,950,000
2024-12-31 $66,148,000 2,300,000
2024-09-30 $81,171,000 2,900,000
2024-06-30 $33,137,500 1,375,000