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HRT Financial’s Ionis Pharmaceuticals IONS Stock Holding History

HRT Financial’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 		$18.9M Buy
252,250
+229,322
+1,000% +$18.1M 0.05% 352
2025
Q4 		$1.81M Buy
+22,928
New +$1.73M 0.01% 1373
2025
Q2 		– Sell
-25,824
Closed -$779K – 3082
2025
Q1 		$779K Buy
+25,824
New +$846K ﹤0.01% 1244
2024
Q3 		– Sell
-159,685
Closed -$7.61M – 2766
2024
Q2 		$7.61M Buy
159,685
+93,182
+140% +$3.82M 0.04% 291
2024
Q1 		$2.88M Buy
+66,503
New +$3.17M 0.02% 434
2023
Q4 		– Sell
-114,600
Closed -$5.2M – 2685
2023
Q3 		$5.2M Buy
114,600
+109,117
+1,990% +$4.5M 0.05% 280
2023
Q2 		$224K Buy
+5,483
New +$211K ﹤0.01% 1785
2022
Q3 		– Sell
-122,897
Closed -$4.55M – 3143
2022
Q2 		$4.55M Buy
122,897
+13,521
+12% +$510K 0.05% 278
2022
Q1 		$4.05M Buy
+109,376
New +$3.58M 0.03% 349
2021
Q4 		– Sell
-128,087
Closed -$4.3M – 3603
2021
Q3 		$4.3M Buy
+128,087
New +$4.83M 0.03% 368
2021
Q1 		– Sell
-48,427
Closed -$2.74M – 2891
2020
Q4 		$2.74M Buy
+48,427
New +$2.41M 0.06% 259
2020
Q3 		– Sell
-21,624
Closed -$1.27M – 2112
2020
Q2 		$1.27M Buy
+21,624
New +$1.2M 0.04% 469
2019
Q4 		– Sell
-54,813
Closed -$3.28M – 1384
2019
Q3 		$3.28M Buy
+54,813
New +$3.57M 0.16% 106

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 $5.72T 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 $124B 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

HRT Financial's IONS Position: Q1 2026 in Review

HRT Financial increased its Ionis Pharmaceuticals (IONS) stake by 1,000% in Q1 2026, buying an estimated $18.1M and bringing the position to 252,250 shares worth $18.9M. The position accounts for 0.05% of the portfolio, ranked #352.

HRT Financial first reported a position in IONS in Q3 2019 and has held it in 13 quarters since. 493 funds tracked by Wall St. Rank hold IONS as of Q1 2026.

  • HRT Financial held 252,250 shares of Ionis Pharmaceuticals worth $18.9M as of Q1 2026.
  • HRT Financial bought 229,322 Ionis Pharmaceuticals shares in Q1 2026, an estimated $18.1M.
  • Ionis Pharmaceuticals made up 0.05% of HRT Financial's portfolio in Q1 2026, its #352 holding.
  • HRT Financial first reported a position in Ionis Pharmaceuticals in Q3 2019 and has held it in 13 quarters since.
  • 493 funds tracked by Wall St. Rank held Ionis Pharmaceuticals as of Q1 2026.

Based on HRT Financial's 13F filing for Q1 2026, filed 14 May 2026.