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C
Covestor’s
Ionis Pharmaceuticals
IONS
Stock Holding History
Covestor’s Portfolio
IONS Stock Details
IONS Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$14K
Sell
182
-91
-33%
-$7.18K
0.01%
1259
2025
Q4
$22K
Buy
273
+27
+11%
+$2.03K
0.01%
1251
2025
Q3
$16K
Sell
246
-59
-19%
-$2.88K
0.01%
1365
2025
Q2
$12K
Buy
305
+7
+2%
+$229
0.01%
1474
2025
Q1
$9K
Buy
298
+52
+21%
+$1.7K
0.01%
1559
2024
Q4
$9K
Sell
246
-4
-2%
-$150
0.01%
1595
2024
Q3
$10K
Buy
250
+7
+3%
+$326
0.01%
1562
2024
Q2
$12K
Buy
243
+1
+0.4%
+$41
0.01%
1412
2024
Q1
$11K
Sell
242
-1
-0.4%
-$48
0.01%
1514
2023
Q4
$12K
Hold
243
–
–
0.01%
1428
2023
Q3
$11K
Sell
243
-3
-1%
-$124
0.01%
1379
2023
Q2
$10K
Sell
246
-2
-0.8%
-$77
0.01%
1435
2023
Q1
$9K
Buy
248
+2
+0.8%
+$75
0.01%
1366
2022
Q4
$9K
Sell
246
-11
-4%
-$463
0.01%
1370
2022
Q3
$11K
Sell
257
-109
-30%
-$4.59K
0.01%
1225
2022
Q2
$14K
Sell
366
-11
-3%
-$415
0.01%
1087
2022
Q1
$14K
Buy
377
+345
+1,078%
+$11.3K
0.01%
1188
2021
Q4
$1K
Buy
+32
New
+$1.01K
﹤0.01%
1789
Other funds holding IONS
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
Capital World Investors
Los Angeles, California
$733B AUM
35.63%
1-Year Est. Return
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
Boston, Massachusetts
$535B AUM
26.23%
1-Year Est. Return
T. Rowe Price Investment Management
Baltimore, Maryland
$145B AUM
22.78%
1-Year Est. Return
Two Sigma Investments
New York
$124B AUM
33.93%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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