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Alnylam Pharmaceuticals
ALNY

Overview Fund Activity

431 hedge funds and large institutions have $18.6B invested in Alnylam Pharmaceuticals in 2021 Q4 according to their latest regulatory filings, with 76 funds opening new positions, 157 increasing their positions, 129 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
431
Holders Change
+30
Holders Change %
+7.48%
% of All Funds
6.66%
Holding in Top 10
7
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-22.22%
% of All Funds
0.11%
New
76
Increased
157
Reduced
129
Closed
40
Calls
$249M
Puts
$189M
Net Calls
+$59.7M
Net Calls Change
-$76.6M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$1.11B
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$504M
3
Janus Henderson Group
Janus Henderson Group
United Kingdom
$85M
4
FCM
Farallon Capital Management
California
$202M
5
RI
RTW Investments
New York
$335M

Top Sellers

1
BlackRock
BlackRock
New York
$1.3B
2
Morgan Stanley
Morgan Stanley
New York
$181M
3
Wellington Management Group
Wellington Management Group
Massachusetts
$1.16B
4
Alkeon Capital Management
Alkeon Capital Management
New York
$0
5
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$7.12M
Name Holding Trade Value Shares
Change 		Shares
Change %
CAN
276
Cetera Advisor Networks
California
$506K +$38.1K +225 +8%
DILIC
277
Dai-ichi Life Insurance Company
Japan
$498K -$70.8K -418 -12%
VPIM
278
Vanguard Personalized Indexing Management
California
$490K +$74.3K +438 +18%
AII
279
AGF Investments Inc
Ontario, Canada
$489K -$89.8K -529 -16%
OC
280
Oppenheimer & Co
New York
$482K +$85.4K +504 +22%
TWC
281
TD Waterhouse Canada
Ontario, Canada
$482K +$482K +2,876 New
BCI
282
Brinker Capital Investments
Pennsylvania
$479K +$59.2K +349 +14%
BCV
283
Banque Cantonale Vaudoise
Switzerland
$475K -$50.9K -300 -10%
ACM
284
AlphaCrest Capital Management
New York
$473K -$359K -2,119 -43%
AAM
285
Azzad Asset Management
Virginia
$456K +$456K +2,687 New
RIM
286
Redpoint Investment Management
Australia
$422K – – –
VIM
287
VELA Investment Management
Ohio
$412K +$412K +2,431 New
PFM
288
Privium Fund Management
Netherlands
$410K +$410K +2,400 New
AC
289
Apogem Capital
New York
$407K +$407K +2,398 New
BMSSC
290
B. Metzler seel. Sohn & Co
Germany
$397K +$64K +374 +19%
CCP
291
Corient Capital Partners
California
$392K +$6.44K +38 +2%
ATC
292
Argent Trust Co
Tennessee
$383K +$5.26K +31 +1%
AIG
293
American International Group
New York
$382K -$13.2K -78 -3%
FTDI
294
First Trust Direct Indexing
Massachusetts
$371K +$14.8K +87 +4%
TI
295
Tidal Investments
Wisconsin
$370K -$32.7K -193 -8%
MWA
296
Monograph Wealth Advisors
California
$362K +$362K +2,134 New
AQR Capital Management
297
AQR Capital Management
Connecticut
$360K +$360K +2,124 New
TSS
298
Two Sigma Securities
New York
$360K +$360K +2,125 New
LWCFA
299
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$343K – – –
NSAM
300
North Star Asset Management
Wisconsin
$343K – – –
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