M3 Inc. - Unsp ADRMTHRY

13F holders, Q4 2025 (December 31)
6holders +2
3new positions
1sold out
$6.70avg. 13F price*

At the end of Q4 2025, 6 institutions reported holding M3 Inc. - Unsp ADR (MTHRY) in their 13F filings, up 2 from Q3 2025. 3 opened new positions and 1 sold out. The largest holders were Sterling Capital Management LLC ($399K), GAMMA Investing LLC ($134K) and Rhumbline Advisers ($128K).

Company
M3 Inc. - Unsp ADR
CUSIP
55379N106
Latest filing quarter
Q2 2026

History

Number of 13F holders

0246 Q1 2024: 2Q1 2024Q2 2024: 2Q2 2024Q3 2024: 2Q3 2024Q4 2024: 2Q4 2024Q1 2025: 2Q1 2025Q2 2025: 3Q2 2025Q3 2025: 4Q3 2025Q4 2025: 6Q4 2025Q1 2026: 6Q1 2026Q2 2026: 5Q2 2026

Total Exit/New Position Q3 2025 → Q4 2025

InstitutionsTotal Value
New Positions3$492K
Exits1$92K

All 13F filers, Q3 2025 → Q4 2025: 86,003 shares bought and 10,998 shares sold, net +75,005 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 6 holders

Sterling Capital Management LLC 0.01% New 59,106 $399K
GAMMA Investing LLC 0.01% Add +28.1% 20,160 $134K
Rhumbline Advisers 0.00% Add +75.0% 19,230 $128K
PNC Financial Services Group, Inc. 0.00% New 12,393 $83K
Ancora Advisors LLC 0.00% New 1,703 $11K
Salomon & Ludwin, LLC 0.00% Add +27.1% 628 $4K

"% of holder's portfolio" is MTHRY's weight in each manager's 13F, not the share of M3 Inc. - Unsp ADR the manager owns.