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Bridgewater Associates’s Ionis Pharmaceuticals IONS Stock Holding History

Bridgewater Associates’s Portfolio IONS Stock Details IONS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-67,706
Closed -$5.36M – 1122
2025
Q4 		$5.36M Buy
67,706
+24,128
+55% +$1.82M 0.02% 509
2025
Q3 		$2.85M Buy
+43,578
New +$2.13M 0.01% 639
2022
Q3 		– Sell
-9,779
Closed -$362K – 936
2022
Q2 		$362K Buy
9,779
+2,578
+36% +$97.2K ﹤0.01% 926
2022
Q1 		$267K Buy
+7,201
New +$236K ﹤0.01% 944
2021
Q3 		– Sell
-7,981
Closed -$318K – 740
2021
Q2 		$318K Buy
+7,981
New +$313K ﹤0.01% 679

Other funds holding IONS

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
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $121B AUM 33.93% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return