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Saturday, October 24, 2026

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Tower Semiconductor Deep Dive

Tower Semiconductor’s low-loss photonics chips halve lasers in 1.6T optical modules, supporting a $680 million annualized photonics run rate and customer wafer prepayments through 2027.

TSEM $19B
CV's Substack 9 clicks

From X

@BrokenMoats 6 clicks

Broken Moats on X

$BSP really have to question Gregg as the right to choice to lead Berkshire with this BSP investment. While it's meaningless in size to Berkshire, it's what it says about the investment process under Gregg and how they are underwriting managers. This does not strike me as a Buffet investment on any level. Something to watch as he continues to deploy capital....not sure how you get comfortable with an acquisition roll up of intangible assets, especially against the unknown of ai disruption. They should go back and study the intangible asset roll ups from the prior decade in the pharma space
@kevin__mak 4 clicks

Kevin Mak on X

I believe there's a high % chance $QURE gets its approval. Stuff like this from the FDA, in my eyes, further strengthens that belief. They want to generally make the review criteria more clear, more patient (advocacy) focused, and more flexible about what evidence is reasonably attainable. Not lenient for the sake of being reckless, but because there are situations that warrant different criteria. I think it would be quite incongruent to be vocally advocating for these new policies (which are suspiciously similar to the QURE debacle), while simultaneously crushing a high-profile drug approval like AMT-130. Incongruent doesn't mean it can't happen, just that it seems like the tail outcome. "The new framework is intended to enable patient input at earlier stages and at milestones throughout the development and review process. It also aims to provide greater clarity and consistency to drug developers on regulatory decision making. The agency said in a statement that it should take into account what evidence is reasonably attainable, given the nature of rare diseases." To be clear, FDA officials denied that the initiative was motivated by the earlier controversies. The connection to AMT-130, and the positive read-through, is my interpretation. "In an interview, senior officials at the agency denied that the initiative had anything to do with the earlier controversies" --- Disclosure: Creek Drive and its affiliated funds holds positions in QURE. Views expressed are current opinions for information only, subject to change and are not investment advice or a recommendation to buy or sell any security. Investing involves the risk of loss and past performance is not indicative of future performance. See the disclosures link in my bio for more important information.

Investor Letters

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Margin Call

Petrobras’s Morpho-1 well revived hopes that Brazil’s Equatorial Margin can become a major new oil frontier after hydrocarbons were…

PBR $83B
Doomberg 9 clicks

Our Views on CoreWeave

CoreWeave's financial statements point to a business model familiar to the authors after a closer review of the AI infrastructure company.

CRWV $30B
WHAT ARE WE DOING? “Contrarians At The Gate” 12 clicks

Capital Wars

CoreWeave’s $35 billion to $39 billion 2026 spending plan relies on debt as unsecured yields reach 15%, making its GPU cloud expansion a…

CRWV $30B
Net Interest 11 clicks

Putting bear cases to rest

Medpace authorized $1 billion of buybacks through 2028 after Q3 revenue rose 8.5% to $716 million; service revenue grew roughly 12% as…

MEDP $18B
Best Anchor Stocks 14 clicks
PYPD · long

Polypid LTD

PolyPid, an $80 million Israeli biotech, fell nearly 30% despite solving a clinical problem.

PYPD $106M
Value Investors Club

MYR Group q3’26 Earnings Preview

MYR Group’s Q3 2026 preview cites data-center and power transmission demand, with long-term service agreements supporting margin growth and…

MYRG $4B
Monte Independent Investment Research 5 clicks

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