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Sio Capital Management’s
Alnylam Pharmaceuticals
ALNY
Stock Holding History
Sio 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
2020
Q1
–
Sell
-36,632
Closed
-$4.22M
–
71
2019
Q4
$4.22M
Sell
36,632
-86,021
-70%
-$8.58M
1.28%
27
2019
Q3
$9.86M
Sell
122,653
-28,900
-19%
-$2.29M
3.51%
8
2019
Q2
$11M
Buy
151,553
+72,400
+91%
+$5.55M
3.38%
9
2019
Q1
$7.4M
Sell
79,153
-75,484
-49%
-$6.31M
2.26%
17
2018
Q4
$11.3M
Buy
154,637
+50,461
+48%
+$3.88M
4.33%
3
2018
Q3
$9.12M
Buy
104,176
+74,341
+249%
+$7.48M
3.89%
10
2018
Q2
$2.94M
Buy
+29,835
New
+$2.96M
1.82%
26
2017
Q4
–
Sell
-20,225
Closed
-$2.38M
–
50
2017
Q3
$2.38M
Buy
+20,225
New
+$1.73M
1.9%
29
2017
Q2
–
Hold
0
–
–
–
62
2017
Q1
–
Hold
0
–
–
–
50
2016
Q2
–
Sell
-153,778
Closed
-$9.65M
–
44
2016
Q1
$9.65M
Buy
+153,778
New
+$10.2M
4.23%
11
2015
Q4
–
Sell
-64,996
Closed
-$5.22M
–
43
2015
Q3
$5.22M
Buy
64,996
+37,996
+141%
+$4.22M
3.58%
11
2015
Q2
$3.24M
Buy
+27,000
New
+$3.23M
2.61%
18
Other funds holding ALNY
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
Wellington Management Group
Boston, Massachusetts
$535B AUM
26.23%
1-Year Est. Return
Vanguard Group
Malvern, Pennsylvania
$6.9T AUM
27.45%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
Baillie Gifford & Co
Edinburgh, United Kingdom
$97.9B AUM
20.73%
1-Year Est. Return
T. Rowe Price Associates
Baltimore, Maryland
$865B AUM
30.76%
1-Year Est. Return
Dodge & Cox
San Francisco, California
$182B AUM
14.68%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
BG
Bellevue Group
Kuesnacht, Switzerland
$4.2B AUM
54.85%
1-Year Est. Return
RI
RTW Investments
New York
$10B AUM
135.35%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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