TMX GroupTMXXF
13F holders, Q1 2026 (March 31)2holders +1
1new positions
0sold out
$35.36avg. 13F price*
At the end of Q1 2026, 2 institutions reported holding TMX Group Ltd. (TMXXF) in their 13F filings, up 1 from Q4 2025. 1 opened new positions and 0 sold out. The largest holders were Mn Services Vermogensbeheer B.V. ($3.7M) and Wellington-Altus USA Inc. ($7K).
- Company
- TMX Group Ltd.
- Filed as
- GROUPE TMX LIMITEE (Q1 2026)
- CUSIP
- 87262K105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $7K |
| Exits | 0 | $0 |
All 13F filers, Q4 2025 → Q1 2026: 160 shares bought, net +160 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 2 holders
| Mn Services Vermogensbeheer B.V. | 0.02% | No change | 103,895 | $3.7M |
| Wellington-Altus USA Inc. | 0.00% | New | 160 | $7K |
"% of holder's portfolio" is TMXXF's weight in each manager's 13F, not the share of TMX Group Ltd. the manager owns.