Alkermes plc. — Institutional Ownership

Which tracked institutions hold ALKS, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.

33
Funds holding
$2699113301
Total value held
Buying
27 added/new · 6 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Blackrock, Inc. $1531806565 29235739 +921329 +3.25%
2 State Street Corp $479968327 9160575 -304711 -3.22%
3 Goldman Sachs Group Inc $106046642 2023984 +141806 +7.53%
4 Northern Trust Corp $95967679 1831619 +134537 +7.93%
5 Morgan Stanley $91789896 1751882 +15791 +0.91%
6 Franklin Resources Inc $61314839 1170242 +987707 +541.11%
7 Bank Of New York Mellon Corp $57492084 1097282 +60822 +5.87%
8 Principal Financial Group Inc $51547355 983822 +25806 +2.69%
9 Bank Of America Corp /De/ $48114486 918303 -292548 -24.16%
10 Ameriprise Financial Inc $33025880 630325 +630325 NEW BUY
11 Invesco Ltd. $23216593 443107 +443107 NEW BUY
12 Raymond James Financial Inc $22150562 422761 +105327 +33.18%
13 Ubs Group Ag $15736838 300350 +300350 NEW BUY
14 Jpmorgan Chase & Co $14190507 262721 -3839068 -93.59%
15 Federated Hermes, Inc. $11610155 221589 +221589 NEW BUY
16 Barclays Plc $11523497 219935 +44952 +25.69%
17 Wells Fargo & Company/Mn $10449292 199433 +81507 +69.12%
18 Citigroup Inc $9687889 184901 +111527 +152.00%
19 Sei Investments Co $7406667 141362 -12455 -8.10%
20 Janus Henderson Group Plc $5446678 154016 +154016 NEW BUY
21 Prudential Financial Inc $4576965 87355 -44515 -33.76%
22 Blackstone Inc. $1660137 31682 +31682 NEW BUY
23 Royal Bank Of Canada $1391000 26561 -277776 -91.27%
24 Bank Of Montreal /Can/ $826689 15778 +1022 +6.93%
25 Pnc Financial Services Group, Inc. $705026 13456 +2138 +18.89%
26 Allstate Corp $554549 10584 +10584 NEW BUY
27 Stifel Financial Corp $420944 8034 +8034 NEW BUY
28 M&T Bank Corp $337639 6447 +6447 NEW BUY
29 Fifth Third Bancorp $79693 1521 +70 +4.82%
30 Us Bancorp \De\ $59049 1127 +194 +20.79%
31 Southstate Bank Corp $5187 99 +99 NEW BUY
32 Zions Bancorporation, National Association /Ut/ $3301 63 +63 NEW BUY
33 Amalgamated Financial Corp. $691 26259 +26259 NEW BUY

Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.