Goldman Sachs’s Ionis Pharmaceuticals IONS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-166,300
Closed -$13.2M 6736
2025
Q4
$13.2M Hold
166,300
﹤0.01% 2806
2025
Q3
$10.9M Buy
+166,300
New +$8.12M ﹤0.01% 2875
2025
Q1
Sell
-50,000
Closed -$1.75M 6235
2024
Q4
$1.75M Hold
50,000
﹤0.01% 4397
2024
Q3
$2M Buy
50,000
+6,500
+15% +$302K ﹤0.01% 4153
2024
Q2
$2.07M Buy
43,500
+31,500
+263% +$1.29M ﹤0.01% 3891
2024
Q1
$520K Sell
12,000
-18,000
-60% -$858K ﹤0.01% 4729
2023
Q4
$1.52M Buy
30,000
+21,100
+237% +$1.01M ﹤0.01% 4130
2023
Q3
$404K Buy
+8,900
New +$367K ﹤0.01% 4749
2023
Q1
Sell
-25,000
Closed -$944K 6075
2022
Q4
$944K Buy
+25,000
New +$1.05M ﹤0.01% 4462
2020
Q2
Sell
-20,000
Closed -$946K 5341
2020
Q1
$946K Buy
+20,000
New +$1.11M ﹤0.01% 3804
2018
Q4
Sell
-45,700
Closed -$2.36M 5453
2018
Q3
$2.36M Buy
+45,700
New +$2.15M ﹤0.01% 3485
2018
Q1
Sell
-29,100
Closed -$1.46M 6132
2017
Q4
$1.46M Sell
29,100
-8,600
-23% -$472K ﹤0.01% 4034
2017
Q3
$1.91M Hold
37,700
﹤0.01% 4039
2017
Q2
$1.92M Buy
+37,700
New +$1.76M ﹤0.01% 3875
2016
Q3
Sell
-206,800
Closed -$4.82M 7091
2016
Q2
$4.82M Buy
206,800
+141,800
+218% +$4.57M ﹤0.01% 2903
2016
Q1
$2.63M Sell
65,000
-70,000
-52% -$2.84M ﹤0.01% 3233
2015
Q4
$8.36M Buy
135,000
+27,700
+26% +$1.49M ﹤0.01% 2392
2015
Q3
$4.34M Sell
107,300
-84,800
-44% -$4.39M ﹤0.01% 3006
2015
Q2
$11.1M Buy
192,100
+87,400
+83% +$5.56M ﹤0.01% 2256
2015
Q1
$6.67M Sell
104,700
-240,000
-70% -$16.3M ﹤0.01% 2629
2014
Q4
$21.3M Sell
344,700
-25,300
-7% -$1.25M 0.01% 1777
2014
Q3
$14.4M Sell
370,000
-76,800
-17% -$2.72M ﹤0.01% 2058
2014
Q2
$15.4M Buy
446,800
+23,400
+6% +$737K ﹤0.01% 2007
2014
Q1
$18.3M Buy
423,400
+373,400
+747% +$18.1M 0.01% 1839
2013
Q4
$1.99M Sell
50,000
-75,000
-60% -$2.67M ﹤0.01% 4065
2013
Q3
$4.69M Buy
125,000
+50,000
+67% +$1.49M ﹤0.01% 2998
2013
Q2
$2.02M Buy
+75,000
New +$1.59M ﹤0.01% 3728

Other funds holding IONS

Goldman Sachs's IONS Position: Q1 2026 in Review

Goldman Sachs increased its Ionis Pharmaceuticals (IONS) stake by 99% in Q1 2026, buying an estimated $66.6M and bringing the position to 1,699,847 shares worth $128M. The position accounts for 0.01% of the portfolio, ranked #893.

Goldman Sachs first reported a position in IONS in Q2 2013 and has held it in 52 quarters since. 493 funds tracked by Wall St. Rank hold IONS as of Q1 2026.

  • Goldman Sachs held 1,699,847 shares of Ionis Pharmaceuticals worth $128M as of Q1 2026.
  • Goldman Sachs bought 843,881 Ionis Pharmaceuticals shares in Q1 2026, an estimated $66.6M.
  • Ionis Pharmaceuticals made up 0.01% of Goldman Sachs's portfolio in Q1 2026, its #893 holding.
  • Goldman Sachs first reported a position in Ionis Pharmaceuticals in Q2 2013 and has held it in 52 quarters since.
  • 493 funds tracked by Wall St. Rank held Ionis Pharmaceuticals as of Q1 2026.

Based on Goldman Sachs's 13F filing for Q1 2026, filed 15 May 2026.