Natixis Advisors
ALNY icon

Natixis Advisors’s Alnylam Pharmaceuticals ALNY Stock Holding History

Natixis 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 		$25.8M Buy
78,016
+33,681
+76% +$11.5M 0.04% 421
2025
Q4 		$17.6M Buy
44,335
+22,653
+104% +$10M 0.03% 523
2025
Q3 		$9.89M Buy
21,682
+11,573
+114% +$4.71M 0.01% 662
2025
Q2 		$3.3M Buy
+10,109
New +$2.8M 0.01% 938
2025
Q1 		– Sell
-10,453
Closed -$2.46M – 1603
2024
Q4 		$2.46M Buy
10,453
+451
+5% +$119K ﹤0.01% 1030
2024
Q3 		$2.75M Buy
+10,002
New +$2.6M 0.01% 987
2022
Q2 		– Sell
-10,359
Closed -$1.69M – 1455
2022
Q1 		$1.69M Sell
10,359
-2,164
-17% -$330K 0.01% 1004
2021
Q4 		$2.12M Sell
12,523
-7,329
-37% -$1.36M 0.01% 927
2021
Q3 		$3.75M Buy
19,852
+8,461
+74% +$1.59M 0.02% 735
2021
Q2 		$1.93M Buy
+11,391
New +$1.67M 0.01% 920

Other funds holding ALNY

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Capital Research Global Investors
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
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
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return