Dimensional Fund Advisors’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 | $20.1M | Buy |
267,215
+91,180
| +52% | +$7.2M | ﹤0.01% | 1972 |
|
|
2025
Q4 | $13.9M | Buy |
176,035
+133,818
| +317% | +$10.1M | ﹤0.01% | 2160 |
|
|
2025
Q3 | $2.76M | Buy |
+42,217
| New | +$2.06M | ﹤0.01% | 2685 |
|
|
2025
Q1 | – | Sell |
-94,157
| Closed | -$3.29M | – | 3339 |
|
|
2024
Q4 | $3.29M | Sell |
94,157
-175
| -0.2% | -$6.54K | ﹤0.01% | 2653 |
|
|
2024
Q3 | $3.78M | Buy |
94,332
+5,586
| +6% | +$260K | ﹤0.01% | 2601 |
|
|
2024
Q2 | $4.23M | Sell |
88,746
-20,557
| -19% | -$843K | ﹤0.01% | 2545 |
|
|
2024
Q1 | $4.74M | Sell |
109,303
-15,914
| -13% | -$759K | ﹤0.01% | 2568 |
|
|
2023
Q4 | $6.33M | Sell |
125,217
-66,943
| -35% | -$3.21M | ﹤0.01% | 2490 |
|
|
2023
Q3 | $8.72M | Buy |
192,160
+9,446
| +5% | +$390K | ﹤0.01% | 2330 |
|
|
2023
Q2 | $7.5M | Sell |
182,714
-260,171
| -59% | -$10M | ﹤0.01% | 2380 |
|
|
2023
Q1 | $15.8M | Sell |
442,885
-15,559
| -3% | -$584K | 0.01% | 2022 |
|
|
2022
Q4 | $17.3K | Sell |
458,444
-102,484
| -18% | -$4.31M | 0.01% | 1940 |
|
|
2022
Q3 | $24.8M | Sell |
560,928
-24,120
| -4% | -$1.02M | 0.01% | 1700 |
|
|
2022
Q2 | $21.7M | Buy |
585,048
+231,567
| +66% | +$8.73M | 0.01% | 1813 |
|
|
2022
Q1 | $13.1M | Sell |
353,481
-33,210
| -9% | -$1.09M | ﹤0.01% | 2179 |
|
|
2021
Q4 | $11.8M | Buy |
386,691
+30,852
| +9% | +$971K | ﹤0.01% | 2239 |
|
|
2021
Q3 | $11.9M | Sell |
355,839
-54,378
| -13% | -$2.05M | ﹤0.01% | 2253 |
|
|
2021
Q2 | $16.4M | Sell |
410,217
-47,064
| -10% | -$1.84M | 0.01% | 2137 |
|
|
2021
Q1 | $20.6M | Buy |
457,281
+8,177
| +2% | +$456K | 0.01% | 2021 |
|
|
2020
Q4 | $25.4M | Sell |
449,104
-2,214
| -0.5% | -$110K | 0.01% | 1851 |
|
|
2020
Q3 | $21.4M | Buy |
451,318
+32,247
| +8% | +$1.79M | 0.01% | 1811 |
|
|
2020
Q2 | $24.7M | Buy |
419,071
+70,499
| +20% | +$3.92M | 0.01% | 1754 |
|
|
2020
Q1 | $16.5M | Buy |
348,572
+45,043
| +15% | +$2.51M | 0.01% | 1866 |
|
|
2019
Q4 | $18.3M | Buy |
303,529
+22,744
| +8% | +$1.36M | 0.01% | 2084 |
|
|
2019
Q3 | $16.8M | Buy |
280,785
+7,434
| +3% | +$485K | 0.01% | 2107 |
|
|
2019
Q2 | $17.6M | Sell |
273,351
-31,226
| -10% | -$2.21M | 0.01% | 2131 |
|
|
2019
Q1 | $24.7M | Buy |
304,577
+11,709
| +4% | +$755K | 0.01% | 1930 |
|
|
2018
Q4 | $15.8M | Buy |
292,868
+24,169
| +9% | +$1.23M | 0.01% | 2111 |
|
|
2018
Q3 | $13.9M | Buy |
268,699
+31,081
| +13% | +$1.46M | 0.01% | 2299 |
|
|
2018
Q2 | $9.9M | Buy |
237,618
+37
| +0% | +$1.64K | ﹤0.01% | 2421 |
|
|
2018
Q1 | $10.5M | Buy |
237,581
+12,770
| +6% | +$649K | ﹤0.01% | 2358 |
|
|
2017
Q4 | $11.3M | Buy |
224,811
+20,789
| +10% | +$1.14M | ﹤0.01% | 2329 |
|
|
2017
Q3 | $10.3M | Buy |
204,022
+7,210
| +4% | +$378K | ﹤0.01% | 2363 |
|
|
2017
Q2 | $10M | Buy |
196,812
+26,496
| +16% | +$1.23M | ﹤0.01% | 2355 |
|
|
2017
Q1 | $6.85M | Buy |
170,316
+72,975
| +75% | +$3.28M | ﹤0.01% | 2462 |
|
|
2016
Q4 | $4.66M | Buy |
97,341
+76,259
| +362% | +$3.02M | ﹤0.01% | 2568 |
|
|
2016
Q3 | $772K | Buy |
21,082
+9,268
| +78% | +$290K | ﹤0.01% | 2989 |
|
|
2016
Q2 | $275K | Sell |
11,814
-99,593
| -89% | -$3.21M | ﹤0.01% | 3134 |
|
|
2016
Q1 | $4.51M | Buy |
111,407
+14,191
| +15% | +$576K | ﹤0.01% | 2530 |
|
|
2015
Q4 | $6.02M | Sell |
97,216
-6,706
| -6% | -$362K | ﹤0.01% | 2443 |
|
|
2015
Q3 | $4.2M | Sell |
103,922
-8,883
| -8% | -$460K | ﹤0.01% | 2579 |
|
|
2015
Q2 | $6.49M | Sell |
112,805
-2,744
| -2% | -$174K | ﹤0.01% | 2468 |
|
|
2015
Q1 | $7.36M | Buy |
115,549
+746
| +0.6% | +$50.6K | ﹤0.01% | 2390 |
|
|
2014
Q4 | $7.09M | Buy |
114,803
+36,331
| +46% | +$1.79M | ﹤0.01% | 2420 |
|
|
2014
Q3 | $3.05M | Sell |
78,472
-23,182
| -23% | -$822K | ﹤0.01% | 2712 |
|
|
2014
Q2 | $3.5M | Sell |
101,654
-160,663
| -61% | -$5.06M | ﹤0.01% | 2685 |
|
|
2014
Q1 | $11.3M | Buy |
262,317
+600
| +0.2% | +$29.1K | 0.01% | 2088 |
|
|
2013
Q4 | $10.4M | Sell |
261,717
-1,846
| -0.7% | -$65.8K | 0.01% | 2130 |
|
|
2013
Q3 | $9.89M | Buy |
263,563
+542
| +0.2% | +$16.2K | 0.01% | 2114 |
|
|
2013
Q2 | $7.07M | Buy |
+263,021
| New | +$5.59M | 0.01% | 2275 |
|
Other funds holding IONS
VPM
VCM
