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Recent trades from the last 365 days, plus historical signal scoring over 365 days · institutional 13F view →
Buy Trades
0
Sell Trades
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 ARGX in the last 365 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | FMR LLC | $4.85B | 0.26% | +4.8% |
| 2 | PRICE T ROWE ASSOCIATES INC /MD/ | $2.48B | 0.29% | -20.6% |
| 3 | WELLINGTON MANAGEMENT GROUP LLP | $863.33M | 0.16% | -8.9% |
| 4 | BlackRock, Inc. | $721.10M | 0.01% | -3.8% |
| 5 | CITADEL ADVISORS LLC | $197.07M | 0.14% | -3.1% |
| 6 | TWO SIGMA ADVISERS, LP | $113.95M | 0.22% | -3.0% |
| 7 | MILLENNIUM MANAGEMENT LLC | $87.58M | 0.04% | +30.5% |
| 8 | Capital Research Global Investors | $82.12M | 0.01% | New |
| 9 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $46.95M | 0.07% | -43.8% |
| 10 | Point72 Asset Management, L.P. | $37.10M | 0.06% | New |
| Date | Member | Type | Amount |
|---|---|---|---|
| Mar 30, 2026 | Buy | $1,001 - $15,000 |