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Monday, October 26, 2026

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How to Read a 10-K Like a Short Seller

A four-layer 10-K framework tests revenue timing, receivables, reserves and depreciation against cash flow, using Hertz’s 2012-14 accounting as a case study.

HTZ $738M
Jimmy's Journal 48 clicks

From X

@StableBread 2 clicks

Fajasy on X

Only part of the $1.0-1.2B Boost Run $BRUN expects to spend on GPUs in 2026 is paid in cash up front. $BRUN plans to pay for the GPUs with (1) customer prepayments and operating revenue and (2) equipment leases that spread the cost over the lease term and generally end with an option to buy the GPUs outright. During H1 2026, lessors (the companies that buy the GPUs and lease them to $BRUN) funded $268.3M of new GPU equipment through finance leases. $BRUN made $39.4M of advance payments to secure those leases and paid $29.6M in cash for equipment it bought outright, so lessors funded 79.5% of its $337.3M of new GPU equipment. The $268.3M came from 34 separate GPU leases with 30- to 36-month terms, and the June 30 lease schedule implies an interest rate of ~7%. Its finance leases as of June 30 call for $103.5M of payments in 2027 and $99.8M in 2028, then just $12.1M in 2029, about when its three-year contracts end. So the lease debt runs off with contracted revenue, not with renewals $BRUN still has to win. Customer deposits, the payments customers make up front on their contracts, were $128.4M as of June 30. New deposits made up $112.9M of H1 2026’s $114.2M of operating cash flow, while $BRUN paid $99.9M on its finance leases over the same six months. Effectively, customers’ prepayments are already paying for the GPUs they rent. Founder and CEO Andrew Karos said on the Q2 call that every deal $BRUN closes comes with a prepayment, averaging 22% of total contract value (TCV). The June and July orders alone carry $93.6M due by their start dates ($37.9M on November 30 and $55.6M in installments through March 2027). Karos also said $BRUN’s TCV-to-capex ratio, its contract value divided by what the GPUs cost, keeps rising to 1.4 and above as contracts get longer. So a three-year contract brings in ~$1.40 for every $1.00 of GPUs, which also has to cover the lease interest, the rent, and the staff. In other words, a three-year contract mostly covers the GPUs and the cost of running them, so how much $BRUN makes on those GPUs depends on renting them out again after the leases end in 2029, without lease payments, at whatever older B300s fetch by then.
@orrdavid 11 clicks

David Orr on X

The next 5 years could be an incredible stock picker's market. Long the companies that win from AI efficiencies but whos business is not threatened by AI. Companies who get to fire their lawyers and accountants etc but already have an impossible to beat scale advantage (because AI does not attack that scale advantage). Short the companies that lose from big AI threats. $RSP $SPY $IWM etc could go nowhere for 5 years while half the stocks trade down 70%, half trade up 70%.
@StableBread 2 clicks

Fajasy on X

$ATII now $NANO... Forge Nano completed its de-SPAC merger and will list on NASDAQ on October 22, 2026. The merged company will receive $100M from the PIPE investor, who buys 2.97M shares, 7.03M pre-funded warrants (effectively shares), and 15M warrants at $10. An additional warrant reset could add more dilution if the stock is below $10 after six months, with a floor of $7.28 if a $200M debt deal is secured. Over 22 million SPAC shares were redeemed for $238.4M (approx. $10.73/share), leaving only $8.4M in the trust account for the combined company! Not the greatest as this significantly limits the cash available for operations and growth. On the other hand, the company has expanded its Taiwan semiconductor footprint, demonstrated a 1,000:1 coating demo, deeper Samsung SDI ties, a pharma JV with Nanexa, and broke ground on its North Carolina battery gigafactory. Wrote a deep dive here couple months ago btw: https://t.co/XchBCEYQ1q
@AsifSuria

Asif Suria on X

"We believe mgmt. wants to make sure it gets credit for that ramp, which could happen by letting the next 1-4 quarters play out." Management at $LION has been deeply entrenched and the company has become an "activist black hole". Carl Icahn's protege Mark Rachesky disappeared into it and it also swallowed our former Treasury Secretary Steven Mnuchin. At least after Mnuchin got involved, we managed to get rid of the dual class structure and Starz $STRZ was spun out. Like @valuedontlie I should have doubled down on Starz instead of $LION. Still long Lionsgate Studios and still willing to be patient but it feels like Feltheimer has perfected the art of moving the goal post.

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LXS.DE: a 2028 sale it can force

Lanxess can force Advent to buy at least half its Envalior stake in April 2028, potentially raising about €745 million to reduce net debt.

LPTH $492M
Trade Ideas Flow 21 clicks

TSOH Weekly Roundup (10/16/2026)

Bumble agreed to a $1.3 billion take-private deal, while Netflix cut about 1,000 jobs and Meta discussed its Muse superintelligence models.

BMBL $787M
TSOH Investment Research 12 clicks
EVC · long

Entravision Communications

Entravision Communications, up fourfold year to date, is pitched as an undervalued growth business emerging from a troubled parent…

EVC $575M
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