683 Capital Management, LLC
Top Portfolio Positions
205 positions ·
$1,838,918,467 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| PLTR |
Palantir Technologies Inc.
Technology
|
2,328,700 | $340,642,236 | 18.52% | |
| LLY |
ELI LILLY & Co
Healthcare
|
149,000 | $137,045,730 | 7.45% | |
| NVDA |
Nvidia Corp
Technology
|
456,000 | $79,526,400 | 4.32% | |
| COF |
Capital One Financial Corp
Financial Services
|
375,000 | $68,411,250 | 3.72% | |
| ALNY |
Alnylam Pharmaceuticals, Inc.
Healthcare
|
149,100 | $49,332,717 | 2.68% | |
| CVNA |
Carvana Co.
Consumer Cyclical
|
155,000 | $48,728,900 | 2.65% | |
| MDGL |
Madrigal Pharmaceuticals, Inc.
Healthcare
|
90,000 | $47,112,300 | 2.56% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
110,000 | $40,892,500 | 2.22% | |
| PTGX |
Protagonist Therapeutics, Inc
Healthcare
|
370,100 | $39,008,540 | 2.12% | |
| PRAX |
Praxis Precision Medicines, Inc.
Healthcare
|
112,700 | $36,310,813 | 1.97% |
Portfolio Trend
25 quarters · across all stocks
Holdings in PTGX
Shares Held
Position Value (USD)
17 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,591,540 | 15,100 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $37,417,000 | 355,000 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $33,247,630 | 380,669 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $4,393,202 | 50,300 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $27,070,225 | 407,500 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $24,595,150 | 445,000 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $24,180,000 | 500,000 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $15,826,000 | 410,000 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $18,900,000 | 420,000 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $20,944,157 | 604,449 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $20,251,000 | 700,000 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $16,394,950 | 715,000 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $12,222,837 | 732,784 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $22,482,680 | 814,000 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,886,000 | 82,000 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $18,193,000 | 791,000 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $2,267,098 | 207,800 | Shares | Defined | 2023-02-14 | |
| No 13F history on record for this holder in this stock. | ||||||