ARGENX SE - ADR · CUSIP 04016X101 · CIK 1920938
As of 2026-06-30, BRAIDWELL LP reported 17.71K ARGX (shares), valued at $16.43M, or 0.61% of its reported non-derivative portfolio. Filed 2026-08-14.
Verify history & sources →Shares decreased 79.15%; reported value decreased 73.51%, and weight changed -1.46 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 0.61% | 17,707 | SEC filing ↗Filed Aug 14, 2026 |
| Q1 2026 | 2.07% | 84,939 | SEC filing ↗Filed May 15, 2026 |
| Q4 2025 | 0.83% | 31,007 | SEC filing ↗Filed Feb 17, 2026 |
| Q3 2025 | 1.67% | 76,091 | SEC filing ↗Filed Nov 14, 2025 |
| Q2 2025 | 3.67% | 194,491 | SEC filing ↗Filed Aug 14, 2025 |
| Q1 2025 | 3.35% | 160,849 | SEC filing ↗Filed May 15, 2025 |
| Q4 2024 | 1.47% | 80,766 | SEC filing ↗Filed Feb 14, 2025 |
| Q3 2024 | 1.49% | 96,724 | SEC filing ↗Filed Nov 14, 2024 |
| Q2 2024 | 2.25% | 166,924 | SEC filing ↗Filed Aug 14, 2024 |
| Q1 2024 | 2.79% | 219,824 | SEC filing ↗Filed May 15, 2024 |
| Q4 2023 | 2.14% | 153,204 | SEC filing ↗Filed Feb 14, 2024 |
| Q3 2023 | Not reported | Not reported | — |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q4 2023 | 2.14% | 153,204 | $58.28M | A comparable prior-quarter record is unavailable; changes are not inferred. | SEC filing ↗ Filed Feb 14, 2024 |
| Q1 2024 | 2.79% | 219,824 | $86.55M | Shares increased 43.48%; reported value increased 48.50%, and weight changed +0.65 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2024 |
| Q2 2024 | 2.25% | 166,924 | $71.78M | Shares decreased 24.06%; reported value decreased 17.06%, and weight changed -0.54 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2024 |
| Q3 2024 | 1.49% | 96,724 | $52.43M | Shares decreased 42.06%; reported value decreased 26.96%, and weight changed -0.76 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2024 |
| Q4 2024 | 1.47% | 80,766 | $49.67M | Shares decreased 16.50%; reported value decreased 5.27%, and weight changed -0.02 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2025 |
| Q1 2025 | 3.35% | 160,849 | $95.20M | Shares increased 99.15%; reported value increased 91.66%, and weight changed +1.88 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 3.67% | 194,491 | $107.21M | Shares increased 20.92%; reported value increased 12.61%, and weight changed +0.32 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2025 |
| Q3 2025 | 1.67% | 76,091 | $56.12M | Shares decreased 60.88%; reported value decreased 47.65%, and weight changed -2.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2025 |
| Q4 2025 | 0.83% | 31,007 | $26.08M | Shares decreased 59.25%; reported value decreased 53.54%, and weight changed -0.84 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 17, 2026 |
| Q1 2026 | 2.07% | 84,939 | $62.03M | Shares increased 173.93%; reported value increased 137.87%, and weight changed +1.24 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2026 |
| Q2 2026 | 0.61% | 17,707 | $16.43M | Shares decreased 79.15%; reported value decreased 73.51%, and weight changed -1.46 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2026 |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.