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
Search
Sign in
Sign up
BIA
Bell Investment Advisors’s
Alnylam Pharmaceuticals
ALNY
Stock Holding History
Bell Investment Advisors’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
$17.5K
Buy
53
+17
+47%
+$5.79K
﹤0.01%
480
2025
Q4
$14.3K
Hold
36
–
–
﹤0.01%
565
2025
Q3
$16.4K
Buy
36
+1
+3%
+$407
﹤0.01%
471
2025
Q2
$11.4K
Sell
35
-2
-5%
-$553
﹤0.01%
623
2025
Q1
$9.99K
Buy
37
+6
+19%
+$1.54K
﹤0.01%
603
2024
Q4
$7.29K
Sell
31
-6
-16%
-$1.58K
﹤0.01%
741
2024
Q3
$10.2K
Buy
37
+2
+6%
+$521
﹤0.01%
614
2024
Q2
$8.51K
Sell
35
-1
-3%
-$158
﹤0.01%
676
2024
Q1
$5.38K
Buy
36
+3
+9%
+$500
﹤0.01%
873
2023
Q4
$6.32K
Sell
33
-5
-13%
-$852
﹤0.01%
753
2023
Q3
$6.73K
Hold
38
–
–
﹤0.01%
665
2023
Q2
$7.22K
Hold
38
–
–
﹤0.01%
635
2023
Q1
$7.61K
Sell
38
-7
-16%
-$1.47K
﹤0.01%
582
2022
Q4
$10.7K
Sell
45
-1
-2%
-$213
﹤0.01%
468
2022
Q3
$9K
Buy
46
+16
+53%
+$3.05K
﹤0.01%
435
2022
Q2
$4K
Buy
+30
New
+$4.26K
﹤0.01%
763
2021
Q4
$3K
Sell
18
-4
-18%
-$743
﹤0.01%
938
2021
Q3
$4K
Buy
+22
New
+$4.13K
﹤0.01%
764
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
Sign up
Sign in
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
Theme
Close