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MILLENNIUM MANAGEMENT LLC

Position in ALKS — Alkermes plc.

CIK 1273087 NEW YORK, NY

Position in ALKS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$16,746,778
+$15,217,895 QoQ
Shares Held
319,595
+484.9% QoQ
Ownership
0.191%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#70
of 424 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ALKS Over Time

Shares Held

Position Value (USD)

Derivatives in ALKS

reported options exposure · as of Jun 30, 2026
CallValue
$1,310,000
CallShares
25,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Jun 30, 2026

MILLENNIUM MANAGEMENT LLC holds $1,140,219,030 across 49 Drug Manufacturers - Specialty & Generic names. ALKS ranks #14 (1.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ALKS

Export CSV
27 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $16,746,778 319,595
2026-06-30 $1,310,000 25,000
2025-12-31 $1,528,883 54,642
2025-09-30 $4,423,800 147,460
2025-06-30 $2,229,834 77,939
2025-03-31 $5,848,007 177,105
2024-12-31 $18,420,952 640,506
2024-12-31 $2,876,000 100,000
2024-09-30 $23,073,612 824,352
2024-03-31 $7,647,275 282,500
2024-03-31 $17,885,825 660,725
2023-12-31 $6,556,931 236,371
2023-09-30 $1,400,500 50,000
2023-09-30 $40,544,503 1,447,501
2023-06-30 $51,927,670 1,659,031
2023-03-31 $70,997,022 2,518,518
2022-12-31 $89,570,635 3,427,885
2022-09-30 $28,895,198 1,294,008
2022-06-30 $19,981,344 670,740
2022-03-31 $5,949,927 226,147
2021-12-31 $7,598,623 326,682
2021-09-30 $914,776 29,662
2021-06-30 $18,575,542 757,567
2021-03-31 $15,069,305 806,708
2020-12-31 $5,882,536 294,864
2020-06-30 $19,433,777 1,001,225
2020-03-31 $27,188,073 1,885,442