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Alnylam Pharmaceuticals

356 hedge funds and large institutions have $15.8B invested in Alnylam Pharmaceuticals in 2020 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 125 increasing their positions, 129 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed

3% less repeat investments, than reductions

Existing positions increased: 125 | Existing positions reduced: 129

5% less capital invested

Capital invested by funds: $16.5B → $15.8B (-$744M)

7% less call options, than puts

Call options by funds: $121M | Put options by funds: $131M

3.68% less ownership

Funds ownership: 97.24%93.55% (-3.7%)

5% less funds holding

Funds holding: 374356 (-18)

13% less funds holding in top 10

Funds holding in top 10: 87 (-1)

35% less first-time investments, than exits

New positions opened: 32 | Existing positions closed: 49

Holders
356
Holders Change
-18
Holders Change %
-4.81%
% of All Funds
7.18%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.14%
New
32
Increased
125
Reduced
129
Closed
49
Calls
$121M
Puts
$131M
Net Calls
-$9.8M
Net Calls Change
-$52.2M
Name Holding Trade Value Shares
Change
Change in
Stake
AAM
226
Advisors Asset Management
Colorado
$561K -$81.7K -575 -13%
BCV
227
Banque Cantonale Vaudoise
Switzerland
$553K +$142K +1,001 +36%
LJHT
228
Laurie J. Hall Trustee
$553K +$540K +3,800 New
Arrowstreet Capital
229
Arrowstreet Capital
Massachusetts
$541K +$216K +1,517 +69%
PAM
230
Panagora Asset Management
Massachusetts
$532K
DCM
231
Driehaus Capital Management
Illinois
$523K +$62.2K +438 +14%
SMH
232
Sanders Morris Harris
Texas
$514K +$99.5K +700 +25%
B
233
Bailard
California
$510K
CBB
234
Citizens Business Bank
California
$510K
Schroder Investment Management Group
235
Schroder Investment Management Group
United Kingdom
$508K +$29.3K +206 +6%
SG Americas Securities
236
SG Americas Securities
New York
$467K -$1.5M -10,553 -77%
CC
237
Centiva Capital
New York
$466K +$70.9K +499 +18%
AR
238
Advisory Research
Illinois
$461K +$193K +1,355 +75%
GT
239
Greenleaf Trust
Michigan
$456K +$4.41K +31 +1%
AIG
240
American International Group
New York
$440K -$15.2K -107 -3%
CA
241
Clearstead Advisors
Ohio
$437K
HKAM
242
Horizon Kinetics Asset Management
New York
$437K
TAM
243
Tocqueville Asset Management
New York
$437K
TC
244
Telemus Capital
Michigan
$436K
JPMIA
245
J.P. Marvel Investment Advisors
Massachusetts
$427K
BM
246
Brandywine Managers
Delaware
$422K
QT
247
Quantamental Technologies
New York
$419K +$409K +2,875 New
SAM
248
Shell Asset Management
Netherlands
$418K -$44.9K -316 -10%
ETC
249
Exchange Traded Concepts
Oklahoma
$400K +$181K +1,272 +86%
Fiera Capital (Canada)
250
Fiera Capital (Canada)
Quebec, Canada
$395K -$48.3K -340 -11%

ALNY Hedge Fund Activity: Q3 2020 in Review

356 of the 4,956 institutional investors tracked by Wall St. Rank reported a position in Alnylam Pharmaceuticals (ALNY) for Q3 2020, worth a combined $15.8B — down 4.5% from $16.5B a quarter earlier.

Sellers outnumbered buyers: 49 funds closed out of ALNY and 32 opened new positions — a net loss of 17 holders — while 129 trimmed existing stakes and 125 added.

The largest buyer was Massachusetts Financial Services, adding an estimated $120M. The largest seller was Fidelity Investments, cutting an estimated $86.1M.

  • 356 institutional investors held Alnylam Pharmaceuticals (ALNY) as of Q3 2020, down from 374 in Q2 2020.
  • Funds reported $15.8B of Alnylam Pharmaceuticals stock for Q3 2020, down 4.5% quarter-over-quarter.
  • 32 funds opened new Alnylam Pharmaceuticals positions in Q3 2020 and 49 closed out, a net change of -17 holders.
  • The largest Alnylam Pharmaceuticals buyer in Q3 2020 was Massachusetts Financial Services, an estimated $120M added.
  • The largest Alnylam Pharmaceuticals seller in Q3 2020 was Fidelity Investments, an estimated $86.1M sold.

Based on aggregated 13F filings for Q3 2020.