Position
SUMMITRY LLC in 3M CO
Back to the book · All holders of MMM
Estimated mark uses implied 13F prices (value ÷ shares). Adds are treated as happening at this quarter’s mark; cuts at last quarter’s. Share jumps can be splits, not buys. This is not realized P&L.
Latest estimated mark −$593.1K$160.10 → $145.23
| Quarter | Shares | Value | Implied px | Est. mark | Flow | Weight |
|---|---|---|---|---|---|---|
| Q4 2025 | 39.9K | $6.39M | — | — | — | 0.3% |
| Q1 2026 | 39.9K | $5.79M | $145.23 | −$593.1K | −$6.4K | 0.2% |