Ownership history in TECTONIC ADVISORS LLC · 8 quarters on record
This page tracks every 13F SEC filing in which TECTONIC ADVISORS LLC reported a position in 3M CO (MMM). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | UNCHANGED | 3,695 | — | 0% | 0.03% | $573K | $153.83 |
| 2025 Q2 | UNCHANGED | 3,695 | — | 0% | 0.03% | $563K | $150.22 |
| 2025 Q1 | ADDED | 3,695 | +2,144 | +138.2% | 0.03% | $543K | $144.20 |
| 2022 Q1 | ADDED | 1,551 | +112 | +7.8% | 0.04% | $231K | $107.37 |
| 2021 Q4 | REDUCED | 1,439 | -18 | -1.2% | 0.05% | $256K | $126.88 |
| 2021 Q3 | REDUCED | 1,457 | -953 | -39.5% | 0.05% | $256K | $124.29 |
| 2021 Q2 | ADDED | 2,410 | +33 | +1.4% | 0.10% | $478K | $139.67 |
| 2021 Q1 | INITIATED | 2,377 | — | — | 0.11% | $458K | $134.49 |
As of 2025 Q4 — sorted by position size