Pershing Square Challenge 2026 finalists on MSA Safety: a hidden quality compounder? $MSA

YAVP #398

MSA Safety ($MSA) is the “OG pick and shovel” of worker safety: a century-old, pure-play maker of gas detection and firefighter equipment that the Pershing Square Challenge 2026 finalist team argues (you can see their full pitch here) is a quality compounder the market is underrating. The bull case has three legs. Portable gas detection is shifting to a recurring, higher-margin subscription model, the “canary” that now sings to the whole worksite instead of just the worker wearing it. A legally mandated SCBA replacement cycle is coming that consensus barely credits. And a 2023 divestiture of product liabilities freed up the roughly 17% of EBIT that used to leave the building every year at a zero return. Base case: a double to about $350 by 2030 from roughly $160 today.

EJ Karobath, Craig Larkin and Bob McGrane walk through why MSA’s owned-sensor hardware is hard to copy (Blackline got taken private, and its devices break if you drop them), how winning a tier-one fire department like LA or Memphis pulls the surrounding towns along on interoperability, and why 50-plus years of dividend growth and a record $500 million buyback point to real capital-allocation discipline. I push back on the obvious tension: this is a roughly 20x compounder that does not scream alpha, the CFO is guiding mid-single-digit growth, and most of the thesis only pays off in 2028 to 2030. Is the market that inefficient, or is this just a very good business priced about right?

(Note for the OGs: this was recorded in early June but got held up between production, so it is podcast 398 but just posting way out of order!).

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