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VANGUARD GROUP INC

Position in ALKS — Alkermes plc.

CIK 102909 Valley Forge, PA

Position in ALKS

as of Dec 31, 2025 · filed Jan 29, 2026
Position Value
$503,846,043
-$41,539,287 QoQ
Shares Held
18,007,364
-0.9% QoQ
Ownership
10.8%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 0.ToString("F0")% Shared 6.526901994095305.ToString("F0")% None 93.4730980059047.ToString("F0")%

Common Shares in ALKS Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Dec 31, 2025

VANGUARD GROUP INC holds $16,658,868,137 across 58 Drug Manufacturers - Specialty & Generic names. ALKS ranks #7 (3.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 ALKS
Alkermes plc.
This page
18,007,364 $503,846,043

All Filings in ALKS

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23 filing rows on record
Report Date Value (USD) Shares
2025-12-31 $503,846,043 18,007,364
2025-09-30 $545,385,330 18,179,511
2025-06-30 $529,372,945 18,503,074
2025-03-31 $601,382,494 18,212,674
2024-12-31 $531,950,280 18,496,185
2024-09-30 $531,016,117 18,971,637
2024-06-30 $481,996,913 19,999,872
2024-03-31 $545,763,141 20,161,180
2023-12-31 $581,304,292 20,955,454
2023-09-30 $522,870,203 18,667,269
2023-06-30 $582,006,971 18,594,472
2023-03-31 $524,563,521 18,608,142
2022-12-31 $484,426,106 18,539,078
2022-09-30 $404,349,450 18,107,902
2022-06-30 $514,745,370 17,279,133
2022-03-31 $441,826,722 16,793,110
2021-12-31 $392,901,172 16,891,710
2021-09-30 $519,309,361 16,838,825
2021-06-30 $407,043,988 16,600,489
2021-03-31 $296,440,614 15,869,412
2020-12-31 $307,957,693 15,436,476
2020-06-30 $299,269,395 15,418,310
2020-03-31 $219,927,032 15,251,528