DOSSIER · 13F-HR · Q4 2025
683 Capital Management, LLC
683's holding co. based in Boston, MA — $2.3B in tracked AUM across 234 positions as of Q4 2025.
6
683·Boston, MA·Holding Co.
CIK 0001404574 · last filed Dec 31, 2025
AI Analysis · Q4 2025 · Q4 2025
Comprehensive Analysis of 683 Capital Management LLC 13F Filing
1. Portfolio Overview
For the reporting period ending September 30, 2025, 683 Capital Management managed a portfolio valued at approximately $1.20 billion spread across 96 holdings. This represents a significant decrease in portfolio value of -21.2% compared to the previous quarter's value of $1.52 billion.
The firm demonstrates an active management style with substantial turnover during the quarter. The filing re...
Quarter at a glance — Q4 2025
Position-change comparison pending.
No quarter-over-quarter changes available.
Top 10 holdings
By portfolio weight as of Q4 2025.
Filing history
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