Which hedge funds own MMM? 3M CO, Q2 2026 13F holders
80 tracked hedge funds disclosed a position in MMM (3M CO) in their Q2 2026 13F filings, worth $4.3bn in total. The largest holder by portfolio weight is SaddleRock Capital Management LLC at 10.0% of its book. 14 opened a new position this quarter: Cartenna Capital, LP, Oribel Capital Management, LP, Albar Capital Partners LLP, Shellback Capital, LP. 16 exited: Regents Gate Capital LLP, CenterStar Asset Management, LLC, Occudo Quantitative Strategies LP.
- 80
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 14
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 16
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $474m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $70.3m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $4.3bn
- Combined value Sum of the holders' reported positions in the security.
- 6.5%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
Exited since the previous filing
| Regents Gate Capital LLP | 3.0% | $14.0m |
| CenterStar Asset Management, LLC | 1.6% | $1.7m |
| Occudo Quantitative Strategies LP | 1.1% | $19.9m |
| Symmetry Investments LP | 0.4% | $1.8m |
| Patton Fund Management, Inc. | 0.3% | $2.0m |
| Aperture Investors, LLC | 0.3% | $2.4m |
| Scientech Research LLC | 0.3% | $316k |
| HighVista Strategies LLC | 0.2% | $893k |
| Aquatic Capital Management LLC | 0.2% | $6.8m |
| Twinbeech Capital LP | 0.2% | $1.6m |
| Graham Capital Management, L.P. | 0.1% | $3.5m |
| Quantitative Investment Management, LLC | 0.07% | $626k |
| Numerai GP LLC | 0.06% | $570k |
| Renaissance Technologies LLC | 0.02% | $13.7m |
| Readystate Asset Management LP | 0.02% | $263k |
| Wolverine Asset Management LLC | 0.01% | $363k |
Ownership over time
Who discovered MMM first? Beta
| Greenhaven Associates (Edgar Wachenheim) high conviction | Q4 2006 | +10.2 pts |
| Tweedy, Browne | Q4 2008 | +5.0 pts |
| First Manhattan | Q3 2005 | +1.5 pts |
| Semper Augustus (Chris Bloomstran) | Q3 2011 | +0.6 pts |
| WCM Investment Management | Q3 2002 | +0.6 pts |
| Caxton Associates LLP | Q3 2007 | +0.1 pts |
| Eminence Capital, LP high conviction | Q3 2005 | −0.1 pts |
| Polen Capital high conviction | Q4 2003 | −0.1 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.