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Alkermes
ALKS

Overview Fund Activity

369 hedge funds and large institutions have $5.62B invested in Alkermes in 2025 Q1 according to their latest regulatory filings, with 63 funds opening new positions, 127 increasing their positions, 131 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
369
Holders Change
+28
Holders Change %
+8.21%
% of All Funds
5.01%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.08%
New
63
Increased
127
Reduced
131
Closed
29
Calls
$7.68M
Puts
$14.3M
Net Calls
-$6.6M
Net Calls Change
-$9.6M

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$173M
2
UBS Group
UBS Group
Switzerland
$100M
3
Holocene Advisors
Holocene Advisors
New York
$71.8M
4
FCM
Farallon Capital Management
California
$45.9M
5
Fidelity Investments
Fidelity Investments
Massachusetts
$51M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$102M
2
Pacer Advisors
Pacer Advisors
Pennsylvania
$29.4M
3
CCM
Camber Capital Management
Massachusetts
$0
4
State Street
State Street
Massachusetts
$265M
5
SI
Sofinnova Investments
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
PCA
276
Pallas Capital Advisors
Massachusetts
$204K +$204K +6,192 New
Group One Trading
277
Group One Trading
Illinois
$183K +$183K +5,542 New
Mirae Asset Global Investments
278
Mirae Asset Global Investments
South Korea
$181K +$1.63K +49 +0.9%
GI
279
GAMMA Investing
California
$178K +$43.1K +1,305 +32%
CF
280
Centaurus Financial
California
$153K -$1.25M -38,031 -89%
GFM
281
GF Fund Management
China
$137K +$24.6K +746 +22%
CCM
282
Coldstream Capital Management
Washington
$136K +$136K +4,105 New
US Bancorp
283
US Bancorp
Minnesota
$123K +$1.85K +56 +2%
SAM
284
Smartleaf Asset Management
Massachusetts
$104K +$5.95K +179 +6%
EWA
285
EverSource Wealth Advisors
Alabama
$55.2K +$1.26K +38 +2%
Fifth Third Bancorp
286
Fifth Third Bancorp
Ohio
$48.8K +$17.2K +521 +54%
UFF
287
USA Financial Formulas
Michigan
$48.5K +$48.5K +1,469 New
BTI
288
Blue Trust Inc
Georgia
$47.6K -$8.55K -259 -15%
S
289
SignatureFD
Georgia
$44.9K -$5.15K -156 -10%
Osaic Holdings
290
Osaic Holdings
Arizona
$41.1K -$201K -6,074 -83%
QT
291
Quantbot Technologies
New York
$36K +$12.7K +385 +55%
BIG
292
Brooklyn Investment Group
New York
$34.8K +$31.8K +964 +1,071%
VSQM
293
V-Square Quantitative Management
Illinois
$34K – – –
UB
294
UMB Bank
Missouri
$30.4K -$16K -485 -34%
Mitsubishi UFJ Asset Management
295
Mitsubishi UFJ Asset Management
Japan
$29.2K – – –
Twin Tree Management
296
Twin Tree Management
Texas
$29.1K +$29.1K +881 New
VCM
297
Versant Capital Management
Arizona
$27.9K +$4.29K +130 +18%
Ohio Public Employees Retirement System (OPERS)
298
Ohio Public Employees Retirement System (OPERS)
Ohio
$25.1K +$3.47K +105 +16%
TWD
299
True Wealth Design
Ohio
$24.2K +$33 +1 +0.1%
Bessemer Group
300
Bessemer Group
New Jersey
$24K -$2.99K -92 -11%
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