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Thursday, September 17, 2026

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House of Weichai

Weichai Power built a global engine group through Baudouin and a 46% stake in PSIX, positioning both for large-bore generator demand from data centers.

PSIX $1.1B
Maius Partners 2 clicks

From X

@ActAccordingly

PAA Research on X

I still own $AIRS and think it will work. The company is in a much better financial and operational position than it was a year ago. Heading into the quarter, I thought they would post 3-5% same center comps, instead we got a 1% and they stated June/July was "soft". Guidance came down $1.0-$1.5MM for EBITDA, probably not the stuff (-40%+) declines are made of, but you have a ton of fast money and retail here. Brutal. However, the company spent a fair amount on top of the funnel brand marketing the past 3-6 months, the returns on that spend are longer tail in nature. Leverage is <2.0x now. They keep adding to the "menu" for procedures, which should drive significant improvements in site utilization and incremental margins that could approach 40-50%. This business has the potential to reach 150-200 units at 20-25% EBITDA margins. That would represent $1.0B in topline and $200MM+ of EBITDA. Obviously that doesn't happen anytime soon, but they can get back to de novo site expansion of 2-4 units a year starting in 2027 to get the growth flywheel going. The industry remains incredibly fragmented and the GLP-1 tailwinds for aesthetics are quite real. It's kind of remarkable the stock trades like this given the size of the float, which is probably only 12-13MM shares. Hopefully we'll see some insider buying in the coming days. At these levels, this would be an attractive asset for quite a few potential buyers IMO.

Investor Letters

All letters

Alarm.com: False Alarm?

Alarm.com, founded after CEO Steve Trundle’s bad home-security experience, has fallen from $105 in 2020 to about $55, testing whether…

ALRM $2.6B
TSOH Investment Research 1 click

Unpolished Thoughts on Stocks #1

Genius Sports aims to turn official sports data into AI-driven, real-time advertising, with media and ads already about 40% of revenue.

GENI $1.6B
Sylence Capital 2 clicks
EFXT · long

Enerflex LTD

Enerflex, a $3 billion natural gas infrastructure and equipment company, blends contracted energy-services cash flows with equipment…

EFXT $2.8B
Value Investors Club 2 clicks

TSOH Weekly Roundup (09/11/2026)

TSOH weekly roundup covers Meta’s child-safety settlement, Markel’s leadership transition, Peloton’s gym strategy and an upcoming Alarm.com…

PTON $2.1B
TSOH Investment Research 2 clicks

NET Power (NPWR):

NET Power’s $1.80 shares are paired with January $2 covered calls for 40 cents as the company pivots from carbon capture to Permian…

NPWR $160M
Triple S Special Situations Investing 2 clicks

Zack Buckley on $PRTH's take private

Priority Technology’s chairman offered $6.00 to $6.15 a share to take PRTH private, while Zack Buckley argues Treasury Solutions and…

PRTH $643M
Yet Another Value Podcast 3 clicks

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