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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

388 hedge funds and large institutions have $15.4B invested in Alnylam Pharmaceuticals in 2021 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 147 increasing their positions, 116 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
388
Holders Change
+16
Holders Change %
+4.3%
% of All Funds
6.83%
Holding in Top 10
7
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+16.67%
% of All Funds
0.12%
New
55
Increased
147
Reduced
116
Closed
36
Calls
$83.9M
Puts
$54.4M
Net Calls
+$29.5M
Net Calls Change
+$19.9M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$206M
2
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
+$133M
3
APM
Avidity Partners Management
Texas
+$60.4M
4
FCM
Farallon Capital Management
California
+$49.4M
5
Swedbank
Swedbank
Sweden
+$48M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$128M
2
1WCM
12 West Capital Management
New York
-$95.5M
3
Dodge & Cox
Dodge & Cox
California
-$44.9M
4
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$42.5M
5
MC
Maverick Capital
Texas
-$26.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
Vontobel Holding
276
Vontobel Holding
Switzerland
$307K – – –
FTDI
277
First Trust Direct Indexing
Massachusetts
$301K – – –
AR
278
Advisory Research
Illinois
$301K +$301K +2,133 New
LWCFA
279
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$289K +$3.11K +22 +1%
ATC
280
Argent Trust Co
Tennessee
$285K +$285K +2,019 New
SBH
281
Segall Bryant & Hamill
Illinois
$283K – – –
NSAM
282
North Star Asset Management
Wisconsin
$282K – – –
NPT
283
Nixon Peabody Trust
Massachusetts
$282K – – –
MF
284
Magnetar Financial
Illinois
$280K -$230K -1,628 -45%
WAM
285
World Asset Management
Michigan
$279K -$21.9K -156 -7%
BCI
286
Brinker Capital Investments
Pennsylvania
$270K +$270K +1,915 New
AQR Capital Management
287
AQR Capital Management
Connecticut
$269K -$5.3M -37,733 -95%
MOACM
288
Mutual of America Capital Management
New York
$263K -$8.05K -57 -3%
CCP
289
Corient Capital Partners
California
$258K +$30.9K +219 +14%
GRP
290
Global Retirement Partners
California
$256K +$244K +1,728 +2,057%
GWM
291
Geneos Wealth Management
Colorado
$251K -$31.5K -224 -11%
SW
292
SVB Wealth
Massachusetts
$249K -$2.12K -15 -0.8%
SW
293
SkyOak Wealth
Michigan
$245K -$264K -1,837 -52%
ESB
294
Essex Savings Bank
Connecticut
$245K – – –
B
295
Bailard
California
$242K -$254K -1,800 -51%
Caisse de Depot et Placement du Quebec (CDPQ)
296
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$238K -$5.49M -38,936 -96%
GCP
297
GSA Capital Partners
United Kingdom
$227K +$227K +1,610 New
PMG
298
ProVise Management Group
Florida
$226K +$226K +1,598 New
AC
299
Abbrea Capital
California
$222K +$222K +1,575 New
FIA
300
Foundations Investment Advisors
Arizona
$222K +$222K +1,579 New
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12
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