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Alnylam Pharmaceuticals

210 hedge funds and large institutions have $2.99B invested in Alnylam Pharmaceuticals in 2016 Q4 according to their latest regulatory filings, with 36 funds opening new positions, 76 increasing their positions, 72 reducing their positions, and 77 closing their positions.

New
Increased
Maintained
Reduced
Closed

93.15% more ownership

Funds ownership: 0%93.15% (+93%)

6% more repeat investments, than reductions

Existing positions increased: 76 | Existing positions reduced: 72

8% less call options, than puts

Call options by funds: $34.4M | Put options by funds: $37.3M

11% less funds holding in top 10

Funds holding in top 10: 98 (-1)

19% less funds holding

Funds holding: 258210 (-48)

43% less capital invested

Capital invested by funds: $5.24B → $2.99B (-$2.25B)

53% less first-time investments, than exits

New positions opened: 36 | Existing positions closed: 77

Holders
210
Holders Change
-48
Holders Change %
-18.6%
% of All Funds
5.25%
Holding in Top 10
8
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-11.11%
% of All Funds
0.2%
New
36
Increased
76
Reduced
72
Closed
77
Calls
$34.4M
Puts
$37.3M
Net Calls
-$2.87M
Net Calls Change
-$31.3M
Name Holding Trade Value Shares
Change
Change in
Stake
KFS
126
Kurt F. Somerville
$565K +$209 +5 +0%
AIMCA
127
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$558K +$624K +14,900 New
SM
128
Sabby Management
Florida
$518K +$579K +13,823 New
URS
129
Utah Retirement Systems
Utah
$510K -$4.19K -100 -0.7%
BlackRock
130
BlackRock
New York
$509K -$2.53M -60,440 -82%
Schroder Investment Management Group
131
Schroder Investment Management Group
United Kingdom
$491K -$229K -5,472 -29%
AB
132
Amalgamated Bank
New York
$485K +$58.3K +1,392 +12%
Principal Financial Group
133
Principal Financial Group
Iowa
$481K -$94.9K -2,266 -15%
Jacobs Levy Equity Management
134
Jacobs Levy Equity Management
New Jersey
$453K +$507K +12,100 New
Squarepoint
135
Squarepoint
New York
$431K +$188K +4,500 +64%
BBA
136
Baker Bros. Advisors
New York
$425K
CI
137
Cowen Inc
New York
$419K +$301K +7,200 +180%
LCM
138
Landscape Capital Management
New Jersey
$418K +$467K +11,154 New
RFS
139
Rockefeller Financial Services
New York
$393K +$360K +8,591 +452%
Federated Hermes
140
Federated Hermes
Pennsylvania
$374K -$21.1K -503 -5%
GH
141
GAM Holding
Switzerland
$374K +$265K +6,320 +172%
American Century Companies
142
American Century Companies
Missouri
$363K -$19.7K -470 -5%
Citadel Advisors
143
Citadel Advisors
Florida
$361K +$403K +9,632 New
LCM
144
Laurion Capital Management
New York
$354K +$396K +9,450 New
Wolverine Trading
145
Wolverine Trading
Illinois
$340K +$380K +9,069 New
NIMI
146
Natixis Investment Managers International
France
$337K -$155K -3,698 -29%
NFA
147
Nationwide Fund Advisors
Ohio
$332K -$1.54M -36,663 -81%
PNC Financial Services Group
148
PNC Financial Services Group
Pennsylvania
$322K -$5.36K -128 -1%
AG
149
Aperio Group
California
$319K -$268K -6,406 -43%
AL
150
Airain Ltd
Guernsey
$316K +$354K +8,444 New

ALNY Hedge Fund Activity: Q4 2016 in Review

210 of the 4,000 institutional investors tracked by Wall St. Rank reported a position in Alnylam Pharmaceuticals (ALNY) for Q4 2016, worth a combined $2.99B — down 43% from $5.24B a quarter earlier.

Sellers outnumbered buyers: 77 funds closed out of ALNY and 36 opened new positions — a net loss of 41 holders — while 72 trimmed existing stakes and 76 added.

The largest buyer was Dodge & Cox, adding an estimated $164M. The largest seller was Jennison Associates, exiting entirely with an estimated $53M sold.

  • 210 institutional investors held Alnylam Pharmaceuticals (ALNY) as of Q4 2016, down from 258 in Q3 2016.
  • Funds reported $2.99B of Alnylam Pharmaceuticals stock for Q4 2016, down 43% quarter-over-quarter.
  • 36 funds opened new Alnylam Pharmaceuticals positions in Q4 2016 and 77 closed out, a net change of -41 holders.
  • The largest Alnylam Pharmaceuticals buyer in Q4 2016 was Dodge & Cox, an estimated $164M added.
  • The largest Alnylam Pharmaceuticals seller in Q4 2016 was Jennison Associates, an estimated $53M sold.

Based on aggregated 13F filings for Q4 2016.