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Highbridge Capital Management’s Alnylam Pharmaceuticals ALNY Stock Holding History

Highbridge Capital Management’s Portfolio ALNY Stock Details ALNY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2017
Q4 		– Sell
-1,900
Closed -$222K – 1602
2017
Q3 		$222K Buy
+1,900
New +$162K ﹤0.01% 1370
2014
Q1 		– Sell
-7,400
Closed -$476K – 1022
2013
Q4 		$476K Buy
7,400
+900
+14% +$53.7K 0.01% 689
2013
Q3 		$415K Buy
+6,500
New +$324K ﹤0.01% 939

Other funds holding ALNY

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
BRC
Blue Ridge Capital New York $215M AUM

Highbridge Capital Management's ALNY Position: Q4 2017 in Review

Highbridge Capital Management sold out of Alnylam Pharmaceuticals (ALNY) in Q4 2017, closing a stake of 13,656 shares — an estimated $1.6M sold.

Highbridge Capital Management first reported a position in ALNY in Q2 2013 and held it in 8 quarters. The position peaked at $5.64M in Q1 2016. 282 funds tracked by Wall St. Rank hold ALNY as of Q4 2017.

  • Highbridge Capital Management reported no remaining Alnylam Pharmaceuticals position as of Q4 2017 after selling out during the quarter.
  • Highbridge Capital Management sold 13,656 Alnylam Pharmaceuticals shares in Q4 2017, an estimated $1.6M.
  • Highbridge Capital Management first reported a position in Alnylam Pharmaceuticals in Q2 2013 and held it in 8 quarters.
  • Highbridge Capital Management's Alnylam Pharmaceuticals position peaked at $5.64M in Q1 2016.
  • 282 funds tracked by Wall St. Rank held Alnylam Pharmaceuticals as of Q4 2017.

Based on Highbridge Capital Management's 13F filing for Q4 2017, filed 14 Feb 2018.