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Recent trades from the last 365 days, plus historical signal scoring over 365 days · institutional 13F view →
All Transactions
0
Real Trades (P/S)
0
Buy Value
$0
Sell Value
$0
Historical signal stats are shown once this stock has at least 3 open-market buys or 8 total P/S trades over the last 365 days.
Current sample: 0 buys, 0 sells, 0 open-market trades.
No insider trading activity found for IONS in the last 365 days.
Insiders' intent to sell, filed before the trade — a leading indicator to the executed Form 4 sales above. All Form 144 notices →
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | FMR LLC | $1.84B | 0.10% | +2.0% |
| 2 | VANGUARD GROUP INC | $1.30B | 0.02% | -0.3% |
| 3 | BlackRock, Inc. | $784.13M | 0.01% | -1.9% |
| 4 | WELLINGTON MANAGEMENT GROUP LLP | $479.96M | 0.09% | +2.1% |
| 5 | STATE STREET CORP | $300.03M | 0.01% | +0.5% |
| 6 | PRICE T ROWE ASSOCIATES INC /MD/ | $227.17M | 0.03% | +1.3% |
| 7 | Tweedy, Browne Co LLC | $170.88M | 13.57% | -7.7% |
| 8 | BAKER BROS. ADVISORS LP | $153.76M | 0.88% | +14.3% |
| 9 | MILLENNIUM MANAGEMENT LLC | $78.96M | 0.03% | +1027.5% |
| 10 | CITADEL ADVISORS LLC | $70.77M | 0.05% | -55.8% |
| Date | Member | Type | Amount |
|---|---|---|---|
| Jan 20, 2016 | Sell | $1,001 - $15,000 |
| $108.49K |
| BENNETT C FRANK | $5.72M |
| KLEIN JOSEPH III | $910.42K |
| Kordasiewicz Holly B. | $4.47M |