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Alnylam Pharmaceuticals

237 hedge funds and large institutions have $6.73B invested in Alnylam Pharmaceuticals in 2015 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 106 increasing their positions, 59 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

114% more first-time investments, than exits

New positions opened: 47 | Existing positions closed: 22

80% more repeat investments, than reductions

Existing positions increased: 106 | Existing positions reduced: 59

33% more call options, than puts

Call options by funds: $84.9M | Put options by funds: $63.7M

20% more funds holding in top 10

Funds holding in top 10: 1012 (+2)

20% more capital invested

Capital invested by funds: $5.62B → $6.73B (+$1.11B)

10% more funds holding

Funds holding: 215237 (+22)

Holders
237
Holders Change
+22
Holders Change %
+10.23%
% of All Funds
6.32%
Holding in Top 10
12
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+20%
% of All Funds
0.32%
New
47
Increased
106
Reduced
59
Closed
22
Calls
$84.9M
Puts
$63.7M
Net Calls
+$21.2M
Net Calls Change
+$5.1M
Name Holding Trade Value Shares
Change
Change in
Stake
TFF
151
Timothy F. Fidgeon
$804K -$57.3K -565 -7%
Jacobs Levy Equity Management
152
Jacobs Levy Equity Management
New Jersey
$777K +$754K +7,440 New
AB
153
Amalgamated Bank
New York
$751K +$82.9K +818 +13%
NIT
154
NumerixS Investment Technologies
British Columbia, Canada
$720K +$699K +6,900 New
PC
155
Polar Capital
United Kingdom
$716K +$49.4K +487 +8%
NG
156
NatWest Group
United Kingdom
$709K +$1.72K +17 +0.3%
NMIMC
157
Northwestern Mutual Investment Management Company
Wisconsin
$706K +$685K +6,760 New
CAM
158
ClariVest Asset Management
California
$703K -$9.53K -94 -1%
Two Sigma Advisers
159
Two Sigma Advisers
New York
$681K -$91.2K -900 -12%
VAM
160
Visium Asset Management
New York
$681K +$660K +6,517 New
Canada Life
161
Canada Life
Manitoba, Canada
$658K +$91.2K +900 +17%
HMS
162
Hanseatic Management Services
New Mexico
$620K -$2.25M -22,164 -79%
Verition Fund Management
163
Verition Fund Management
Connecticut
$574K +$273K +2,691 +96%
ACM
164
Atika Capital Management
New York
$574K +$557K +5,500 New
MCM
165
Moore Capital Management
New York
$574K +$557K +5,500 New
Zurich Cantonal Bank
166
Zurich Cantonal Bank
Switzerland
$543K +$527K +5,198 New
BCB
167
Brian C. Broderick
$525K +$32.9K +325 +7%
GPCM
168
Granite Point Capital Management
Massachusetts
$522K
NCCM
169
Nine Chapters Capital Management
New Jersey
$522K +$507K +5,000 New
HSBC Holdings
170
HSBC Holdings
United Kingdom
$514K -$36.8K -363 -7%
GCP
171
GSA Capital Partners
United Kingdom
$511K -$728K -7,185 -59%
MLICM
172
Metropolitan Life Insurance Company (MetLife)
New York
$484K +$36.6K +361 +8%
Principal Financial Group
173
Principal Financial Group
Iowa
$470K -$73.1K -721 -14%
Neuberger Berman Group
174
Neuberger Berman Group
New York
$470K
SG Americas Securities
175
SG Americas Securities
New York
$454K -$1.27M -12,497 -74%

ALNY Hedge Fund Activity: Q1 2015 in Review

237 of the 3,752 institutional investors tracked by Wall St. Rank reported a position in Alnylam Pharmaceuticals (ALNY) for Q1 2015, worth a combined $6.73B — up 20% from $5.62B a quarter earlier.

Buyers outnumbered sellers: 47 funds opened new ALNY positions and 22 closed out — a net gain of 25 holders — while 106 added to existing stakes and 59 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $151M. The largest seller was Franklin Resources, cutting an estimated $103M.

  • 237 institutional investors held Alnylam Pharmaceuticals (ALNY) as of Q1 2015, up from 215 in Q4 2014.
  • Funds reported $6.73B of Alnylam Pharmaceuticals stock for Q1 2015, up 20% quarter-over-quarter.
  • 47 funds opened new Alnylam Pharmaceuticals positions in Q1 2015 and 22 closed out, a net change of +25 holders.
  • The largest Alnylam Pharmaceuticals buyer in Q1 2015 was Wellington Management Group, an estimated $151M added.
  • The largest Alnylam Pharmaceuticals seller in Q1 2015 was Franklin Resources, an estimated $103M sold.

Based on aggregated 13F filings for Q1 2015.