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Alnylam Pharmaceuticals

283 hedge funds and large institutions have $6.68B invested in Alnylam Pharmaceuticals in 2018 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 109 increasing their positions, 99 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed

131% more call options, than puts

Call options by funds: $123M | Put options by funds: $53.4M

10% more repeat investments, than reductions

Existing positions increased: 109 | Existing positions reduced: 99

1.5% more ownership

Funds ownership: 90.08%91.58% (+1.5%)

0% more funds holding in top 10

Funds holding in top 10: 99 (0)

7% less funds holding

Funds holding: 304283 (-21)

16% less capital invested

Capital invested by funds: $7.94B → $6.68B (-$1.25B)

39% less first-time investments, than exits

New positions opened: 30 | Existing positions closed: 49

Holders
283
Holders Change
-21
Holders Change %
-6.91%
% of All Funds
6.31%
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.2%
New
30
Increased
109
Reduced
99
Closed
49
Calls
$123M
Puts
$53.4M
Net Calls
+$70.1M
Net Calls Change
+$36.8M
Name Holding Trade Value Shares
Change
Change in
Stake
PCG
276
Private Capital Group
Connecticut
$1K +$154 +2 +14%
CA
277
Claro Advisors
Massachusetts
$1K +$538 +7 New
ZB
278
Zions Bancorporation
Utah
$1K +$1K +13 New
AC
279
Avestar Capital
New York
$1K +$1.15K +15 New
GT
280
Glenmede Trust
Pennsylvania
$13 +$14.2K +185 New
Point72 Asset Management
281
Point72 Asset Management
Connecticut
-$77.5M -885,312 Closed
GVI
282
Green Valley Investors
Delaware
-$14.8M -168,864 Closed
Squarepoint
283
Squarepoint
New York
-$6.56M -74,930 Closed
Renaissance Technologies
284
Renaissance Technologies
New York
-$5.64M -64,400 Closed
BC
285
Broadfin Capital
New York
-$5.44M -62,200 Closed
EAM
286
Eventide Asset Management
Massachusetts
-$5.43M -62,000 Closed
TAM
287
Tocqueville Asset Management
New York
-$3.72M -42,481 Closed
VCM
288
Virtue Capital Management
Tennessee
-$3.6M -41,142 Closed
SFM
289
Sphera Funds Management
Israel
-$3.5M -40,000 Closed
JG
290
Jefferies Group
New York
-$2.72M -31,102 Closed
Two Sigma Investments
291
Two Sigma Investments
New York
-$1.81M -20,675 Closed
CM
292
Caption Management
Oklahoma
-$1.53M -17,500 Closed
KC
293
Kepos Capital
New York
-$1.39M -15,860 Closed
NIT
294
NumerixS Investment Technologies
British Columbia, Canada
-$1.24M -13,791 Closed
EIM
295
Essex Investment Management
Massachusetts
-$1.17M -13,365 Closed
HI
296
HBK Investments
Texas
-$1.15M -13,131 Closed
WAM
297
Wolverine Asset Management
Illinois
-$1.09M -12,455 Closed
Balyasny Asset Management
298
Balyasny Asset Management
Illinois
-$879K -10,046 Closed
AQR Capital Management
299
AQR Capital Management
Connecticut
-$844K -9,638 Closed
RJFSA
300
Raymond James Financial Services Advisors
Florida
-$761K -8,693 Closed

ALNY Hedge Fund Activity: Q4 2018 in Review

283 of the 4,488 institutional investors tracked by Wall St. Rank reported a position in Alnylam Pharmaceuticals (ALNY) for Q4 2018, worth a combined $6.68B — down 16% from $7.94B a quarter earlier.

Sellers outnumbered buyers: 49 funds closed out of ALNY and 30 opened new positions — a net loss of 19 holders — while 99 trimmed existing stakes and 109 added.

The largest buyer was Maverick Capital, adding an estimated $99.4M. The largest seller was Point72 Asset Management, exiting entirely with an estimated $77.5M sold.

  • 283 institutional investors held Alnylam Pharmaceuticals (ALNY) as of Q4 2018, down from 304 in Q3 2018.
  • Funds reported $6.68B of Alnylam Pharmaceuticals stock for Q4 2018, down 16% quarter-over-quarter.
  • 30 funds opened new Alnylam Pharmaceuticals positions in Q4 2018 and 49 closed out, a net change of -19 holders.
  • The largest Alnylam Pharmaceuticals buyer in Q4 2018 was Maverick Capital, an estimated $99.4M added.
  • The largest Alnylam Pharmaceuticals seller in Q4 2018 was Point72 Asset Management, an estimated $77.5M sold.

Based on aggregated 13F filings for Q4 2018.