M3 Inc. - Unsp ADRMTHRY

13F holders, Q1 2026 (March 31)
6holders
1new positions
1sold out
$5.06avg. 13F price*

At the end of Q1 2026, 6 institutions reported holding M3 Inc. - Unsp ADR (MTHRY) in their 13F filings, unchanged from Q4 2025. 1 opened new positions and 1 sold out. The largest holders were Sterling Capital Management LLC ($569K), Riverbridge Partners LLC ($113K) and Rhumbline Advisers ($99K).

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 Q4 2025 → Q1 2026

InstitutionsTotal Value
New Positions1$113K
Exits1$11K

All 13F filers, Q4 2025 → Q1 2026: 78,387 shares bought and 4,151 shares sold, net +74,236 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 6 holders

Sterling Capital Management LLC 0.01% Add +90.6% 112,670 $569K
Riverbridge Partners LLC 0.00% New 22,202 $113K
Rhumbline Advisers 0.00% Add +1.6% 19,535 $99K
GAMMA Investing LLC 0.00% Reduce -10.3% 18,081 $92K
PNC Financial Services Group, Inc. 0.00% Add +18.7% 14,709 $75K
Salomon & Ludwin, LLC 0.00% Reduce -58.8% 259 $1K

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