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OCM
Orion Capital Management’s
Alnylam Pharmaceuticals
ALNY
Stock Holding History
Orion 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
2026
Q1
$945K
Sell
2,855
-112
-4%
-$38.1K
0.33%
51
2025
Q4
$1.18M
Sell
2,967
-173
-6%
-$76.6K
0.4%
42
2025
Q3
$1.43M
Sell
3,140
-100
-3%
-$40.7K
0.5%
36
2025
Q2
$1.06M
Sell
3,240
-100
-3%
-$27.7K
0.4%
45
2025
Q1
$902K
Hold
3,340
–
–
0.38%
47
2024
Q4
$786K
Sell
3,340
-85
-2%
-$22.4K
0.35%
53
2024
Q3
$942K
Sell
3,425
-150
-4%
-$39.1K
0.46%
44
2024
Q2
$869K
Sell
3,575
-100
-3%
-$15.8K
0.46%
41
2024
Q1
$549K
Hold
3,675
–
–
0.29%
65
2023
Q4
$703K
Hold
3,675
–
–
0.41%
50
2023
Q3
$651K
Sell
3,675
-300
-8%
-$57.2K
0.42%
48
2023
Q2
$755K
Hold
3,975
–
–
0.5%
47
2023
Q1
$796K
Sell
3,975
-30
-0.7%
-$6.31K
0.53%
40
2022
Q4
$952K
Sell
4,005
-170
-4%
-$36.3K
0.7%
32
2022
Q3
$836K
Sell
4,175
-1,690
-29%
-$322K
0.67%
36
2022
Q2
$855K
Sell
5,865
-700
-11%
-$99.3K
0.67%
37
2022
Q1
$1.07M
Sell
6,565
-100
-2%
-$15.2K
0.65%
37
2021
Q4
$1.13M
Sell
6,665
-10
-0.1%
-$1.86K
0.64%
38
2021
Q3
$1.26M
Hold
6,675
–
–
0.76%
35
2021
Q2
$1.13M
Hold
6,675
–
–
0.7%
38
2021
Q1
$942K
Hold
6,675
–
–
0.66%
43
2020
Q4
$868K
Buy
+6,675
New
+$891K
0.64%
42
Other funds holding ALNY
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
Capital World Investors
Los Angeles, California
$733B AUM
35.63%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
Capital Research Global Investors
Los Angeles, California
$645B AUM
30.41%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
JP Morgan Chase
New York
$1.47T AUM
27.86%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
T. Rowe Price Investment Management
Baltimore, Maryland
$145B AUM
22.78%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
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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