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Russell Investments Group, Ltd.

Position in ALKS — Alkermes plc.

CIK 1692234 Seattle, WA

Position in ALKS

as of Jun 30, 2026 · filed Aug 6, 2026
Position Value
$11,665,496
+$8,174,831 QoQ
Shares Held
222,624
+125.5% QoQ
Ownership
0.133%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#8
of 146 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 89% Shared 0% None 11%

Common Shares in ALKS Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Jun 30, 2026

Russell Investments Group, Ltd. holds $362,370,004 across 49 Drug Manufacturers - Specialty & Generic names. ALKS ranks #8 (3.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 ALKS
Alkermes plc.
This page
222,624 $11,665,496

All Filings in ALKS

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25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $11,665,496 222,624
2026-03-31 $3,490,665 98,718
2025-12-31 $4,402,900 157,359
2025-09-30 $5,383,950 179,465
2025-06-30 $4,026,082 140,723
2025-03-31 $5,047,401 152,859
2024-12-31 $142,447 4,953
2024-09-30 $326,474 11,664
2024-06-30 $421,363 17,484
2024-03-31 $2,799,144 103,404
2023-12-31 $2,922,601 105,357
2023-09-30 $5,238,708 187,030
2023-06-30 $1,256,474 40,143
2023-03-31 $2,315,159 82,127
2022-12-31 $5,063,443 193,779
2022-09-30 $4,159,786 186,287
2022-06-30 $4,859,820 163,136
2022-03-31 $4,605,037 175,030
2021-12-31 $7,902,001 339,725
2021-09-30 $12,355,364 400,628
2021-06-30 $9,938,223 405,311
2021-03-31 $13,906,938 744,483
2020-12-31 $16,366,159 820,359
2020-06-30 $15,416,118 794,236
2020-03-31 $8,649,473 599,825