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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
California State Teachers Retirement System (CalSTRS)
51
California State Teachers Retirement System (CalSTRS)
California
$5.84M -$176K -4,200 -3%
Invesco
52
Invesco
Georgia
$5.82M +$1.74M +41,667 +37%
Susquehanna International Group
53
Susquehanna International Group
Pennsylvania
$5.21M +$5.83M +139,171 New
Capital World Investors
54
Capital World Investors
California
$5.16M -$18.3M -436,000 -76%
TCIM
55
TIAA CREF Investment Management
New York
$5.07M -$3.3M -78,714 -37%
RPAM
56
Rhenman & Partners Asset Management
Sweden
$5.05M +$209K +5,000 +4%
Citigroup
57
Citigroup
New York
$4.91M +$1.53M +36,612 +39%
Axa
58
Axa
France
$4.8M +$102K +2,428 +2%
Swiss National Bank
59
Swiss National Bank
Switzerland
$4.75M -$3.6M -85,900 -40%
VanEck Associates
60
VanEck Associates
New York
$4.74M -$91.2K -2,179 -2%
AIM
61
ARK Investment Management
Florida
$4.63M +$5.18M +123,730 New
PA
62
Perceptive Advisors
New York
$4.44M +$4.96M +118,475 New
California Public Employees Retirement System
63
California Public Employees Retirement System
California
$4.33M
UBS Group
64
UBS Group
Switzerland
$4.2M +$2.04M +48,686 +77%
Dimensional Fund Advisors
65
Dimensional Fund Advisors
Texas
$4.17M +$29.1K +695 +0.6%
GPCM
66
Granite Point Capital Management
Massachusetts
$4.12M +$4.61M +110,000 New
State Board of Administration of Florida Retirement System
67
State Board of Administration of Florida Retirement System
Florida
$4.06M -$102K -2,431 -2%
AGA
68
Altrinsic Global Advisors
Connecticut
$3.85M +$1.26M +30,000 +41%
QIM
69
Quantitative Investment Management
Virginia
$3.68M +$3.76M +89,800 +1,044%
TD Asset Management
70
TD Asset Management
Ontario, Canada
$3.47M +$137K +3,262 +4%
RhumbLine Advisers
71
RhumbLine Advisers
Massachusetts
$3.38M +$323K +7,712 +9%
EAM
72
Eventide Asset Management
Massachusetts
$3.37M
OPPM
73
Opus Point Partners Management
New York
$3.32M +$1.83M +43,720 +97%
LP
74
LMR Partners
United Kingdom
$3.23M +$3.61M +86,245 New
CC
75
Casdin Capital
New York
$3.18M +$1.93M +46,000 +118%

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.