Decision Timeline
MRK, decision by decision.
Not just who owns it now. This is the sequence of material choices managers reported, when each choice became visible, and the observed result after disclosure.
- Material decisions
- 1
- Buy / add
- 0
- Trim / exit
- 1
Eight-quarter evidence
1 reported quartersQ2 2026
filed Sep 2, 2026
64d lag
-4.5% vs SPY
21 sessions after disclosure
direction supported so far
Latticework Follow
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Material means a new or exited position, or at least a 20% share-count change, with at least 0.5% portfolio weight or $100 million reported value. Share counts are adjusted for confirmed splits. Outcomes start after disclosure, not at an invented trade date, and are not manager returns.