683 Capital Management, LLC
Top Portfolio Positions
201 positions ·
$1,815,471,280 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 | 18.76% | |
| LLY |
ELI LILLY & Co
Healthcare
|
149,000 | $137,045,730 | 7.55% | |
| NVDA |
Nvidia Corp
Technology
|
456,000 | $79,526,400 | 4.38% | |
| COF |
Capital One Financial Corp
Financial Services
|
375,000 | $68,411,250 | 3.77% | |
| ALNY |
Alnylam Pharmaceuticals, Inc.
Healthcare
|
149,100 | $49,332,717 | 2.72% | |
| CVNA |
Carvana Co.
Consumer Cyclical
|
155,000 | $48,728,900 | 2.68% | |
| MDGL |
Madrigal Pharmaceuticals, Inc.
Healthcare
|
90,000 | $47,112,300 | 2.60% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
110,000 | $40,892,500 | 2.25% | |
| PTGX |
Protagonist Therapeutics, Inc
Healthcare
|
370,100 | $39,008,540 | 2.15% | |
| PRAX |
Praxis Precision Medicines, Inc.
Healthcare
|
112,700 | $36,310,813 | 2.00% |
Portfolio Trend
25 quarters · across all stocks
Holdings in CCOI
Shares Held
Position Value (USD)
10 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $9,420,000 | 500,000 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $8,483,652 | 450,300 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $12,936,000 | 600,000 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $24,927,500 | 650,000 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $13,498,800 | 280,000 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $18,086,450 | 295,000 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $23,121,000 | 300,000 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $28,849,600 | 380,000 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $21,165,000 | 375,000 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $14,045,950 | 215,000 | Shares | Defined | 2024-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||