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Alkermes
ALKS
ALKS
388 hedge funds and large institutions have $6.2B invested in Alkermes in 2026 Q1 according to their latest regulatory filings, with 75 funds opening new positions, 121 increasing their positions, 148 reducing their positions, and 46 closing their positions.
New
Increased
Maintained
Reduced
Closed
200% more funds holding in top 10
Funds holding in top 10: 1 → 3 (+2)
63% more first-time investments, than exits
New positions opened: 75 | Existing positions closed: 46
23% more capital invested
Capital invested by funds: $5.05B → $6.2B (+$1.15B)
6% more funds holding
Funds holding: 366 → 388 (+22)
10% more call options, than puts
Call options by funds: $12.1M | Put options by funds: $11M
3.49% less ownership
Funds ownership: 109.24% → 105.75% (-3.5%)
18% less repeat investments, than reductions
Existing positions increased: 121 | Existing positions reduced: 148
Holders
388
Holders Change
+22
Holders Change %
+6.01%
% of All Funds
4.78%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.04%
New
75
Increased
121
Reduced
148
Closed
46
Calls
$12.1M
Puts
$11M
Net Calls
+$1.09M
Net Calls Change
+$17.6M
Top Buyers
| 1 |
Holocene Advisors
New York
|
+$71.9M |
| 2 |
BI
BVF Inc
San Francisco,
California
|
+$62M |
| 3 |
DTC
Deep Track Capital
Greenwich,
Connecticut
|
+$49.3M |
| 4 |
First Trust Advisors
Wheaton,
Illinois
|
+$47M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$32.4M |
Top Sellers
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$134M |
| 2 |
UBS Group
Zurich,
Switzerland
|
-$63.6M |
| 3 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$40.6M |
| 4 |
JP Morgan Chase
New York
|
-$33.6M |
| 5 |
Squarepoint
New York
|
-$25.4M |