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Friday, September 18, 2026

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@Fierce__beast 1 click

Fierce_beast on X

i am short $cour -- in the worst case it feels like they should trade at a small discount to their net cash. in the best case, the stock probably does not really do much. interesting even as a case study about large net cash position with a melting ice cube operating business, massive SBC, a big merger, a very low "p/e" the p/e is a bit of an illusion with SBC and a purchase accounting benefit they add back to show good "adj ebitda" margins. by my estimate the business is on track to make -.15/sh of real earnings. if this is true, i also estimate they need to find 45-60m of cost savings to simply break even. this is while NRR for enterprise is consistently collapsing and consumer subscriptions are generating revenues at something like 25% the rate at which they are growing. so maybe they get their deal synergies and get to +.15/sh but how long does that take and it still seems like something has been going wrong with their core business for a while now. linkedin certifications seem pretty solid. for google certifications i think you can just go direct. also the consumer business seems focused on industry certifications, which it seems the big platforms like google is providing at better terms than coursera but have historically partnered with coursera. interesting tug of war there
@RagingVentures

Raging Capital Ventures on X

Some thoughts of mine on Archegos from May 2021 (below). Was Leopold using swaps? The value of Situational’s reported Q1 13F holdings pale in comparison to some of the exposure numbers being mentioned today, even adjusting for appreciation. I would observe that once Archegos blew up at the end of March 2021, many previously impossible shorts (names like $TDOC and $TRUP come to mind) became much easier to navigate and ultimately collapsed… ****** PEELING BACK THE ARCHEGOS ONION The implosion of Archegos is a very important market development and I hope regulators peel back the onion to truly understand what occurred. Archegos owned massive swap positions in companies like ViacomCBS (VIAC), Discovery Communications (DISCA), Tencent Music (TME), and GSX Techedu (GSX), in some cases controlling 20-50% of their tradeable float. Swap ISDA agreements typically limit aggregate ownership in a single company to 4-9%. Archegos appears to have aggressively violated these limits and/or the prime brokers looked the other way, enabling the firm to corner numerous large stocks in the U.S. equity markets. Notably, Archegos owned perhaps 50% of the float of a reputed fraud, GSX. How long has Archegos’ Bill Hwang been cornering stocks like this? He is rumored to have turned $200 mm into $5 b over the past six years (and may have briefly tripled that amount to $15 b during early 2021). What other short squeezes did he orchestrate in recent years? Are other funds using similar strategies as Archegos, and were there wolf packs of funds that Archegos was communicating with on these squeezes? My hunch is that Hwang and his ilk have been cornering stocks for years, with the typical exit plan being the sale of his positions to passive indexes who are perversely designed to buy more of a stock the higher the price goes. This underscores a major issue with passive investing. Archegos’ machinations also created tremendous pain for short selling hedge funds, which provide a valuable ballast for the entire stock market. Furthermore, if you peel back the onion enough, I think you will find an Archegos (or a similar fund) connection to Tesla (TSLA), which was squeezed multiple times until it was added to the S&P 500. Is it possible that Elon Musk, who regularly attacked the shorts, and who in 2018 was making unusual pre-market trades in his own stock at prices well above the prevailing market price, was somehow connected to this action?
@ActAccordingly 1 click

PAA Research on X

A name for @dirtcheapstocks and @dirtcheapbanks... $ETD. $600 mkt cap, $133MM in cash, no debt. Generated $40MM+ in cash flow last year. They also have extensive real estate holdings (unencumbered) which could be worth $175-$275MM. They pay a regular dividend of $0.39/quarter which is about a 7.0% yield. For the past 6-years they've used any excess FCF to pay special dividends to shareholders. The stock trades at 1.5x book (which is clearly understated). Seems like someone should buy this biz.
@convequity

Convequity on X

$TSEM + $SOI: positioned on both sides of the biggest shift in AI datacenter interconnect — and Google's new TPUv8i just supercharged the story. Leg 1 — Smarter optics, much bigger chips. Next-gen optical links ("coherent-lite") encode data far more densely than today's IMDD links. But the sophistication has a physical cost: the photonic chip needs roughly 2–2.5x more silicon area per port, because it packs in multiple modulators, splitters, and detectors where today's simpler links need one of each. Factor in that bigger dies yield worse, and you need ~3–4x the wafer starts per port. More area × more volume × worse yield = several-fold growth in SiPh wafer demand over the cycle. Leg 2 — The switch itself goes photonic. TPUv8i connects its chips through an optical circuit switch (OCS) built from silicon photonics — a genuinely new thing. $GOOGL's old scale-out OCS used MEMS mirrors: zero SiPh content. The new one puts a very large photonic die (300–450mm², heading toward 500–800mm² — near the reticle limit) in every pod. That's a brand-new ~10–20% layer of demand on top of the transceiver story, and it scales faster than linearly as switch radix grows from 64×64 to 128×128. The elegant part: Leg 2 forces Leg 1. The optical switch loses 5–10dB of light — 70–90% of the signal is gone by the time it exits. Today's IMDD transceivers can't read a signal that weak; coherent ones can. So every transceiver plugged into the switch fabric has no choice but to go coherent — and coherent means the 2–2.5x bigger chips from Leg 1. Google's switch decision doesn't just create its own SiPh demand; it automatically triggers the transceiver upgrade too. Tower has manufacturing flows for both legs: high-speed modulator + Ge flows for transceiver PICs, AND mature passive flows for the huge fabric dies. Soitec supplies the photonics-SOI wafers upstream either way — it wins regardless of which foundry takes the socket. One more kicker: Celero, the Alphabet-backed startup tipped for Google's coherent DSP socket, has no fab of its own — its companion photonic chip has to land somewhere, and an open specialty foundry is the obvious somewhere. Risks: coherent modulators migrating to InP/TFLN would leak the PIC leg out of silicon photonics; Marvell verticalizing into its own photonics partially bypasses the open-foundry path.

Investor Letters

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TSOH Weekly Roundup (09/18/2026)

TSOH Weekly Roundup covers organized retail crime, Home Depot’s centralized operating missteps under Bob Nardelli, and research updates on…

HD $305B
TSOH Investment Research 1 click

QNT: The 100× Question

Quantinuum's improving logical-qubit error correction, 1,504 successful-circuit benchmark score and paid deployments at RIKEN, BMW and…

QNT $2B
Mispriced Assets 3 clicks

Deep Dive: Grab Holdings ($GRAB)

Grab generates 53% of revenue from delivery, 36% from mobility and 10% from financial services, using its Southeast Asian marketplace to…

GRAB $13B
Rebound Capital 1 click

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…

PSIX $1.1B
Maius Partners 2 clicks

Diamond Estates: Research Note

Diamond Estates Wines & Spirits plans to expand grocery and export sales, invest in six brands, and improve winery operations through FY29.

LSDAF $1.2B
Atrium Research - Equity Research 2 clicks

Copart 4Q26 Business Update

Copart's U.S. insurance volumes fell 7.5% in 4Q26, largely from one customer loss, while international insurance units rose 11.2% and…

CPRT $26B
Speedwell Memos 3 clicks

Vizsla Silver (VZLA)

Vizsla Silver's Panuco project in Sinaloa remains shut after nine workers were found dead, delaying construction of a fully funded 17.4 Moz…

VZLA $2B
Triple S Special Situations Investing 1 click
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

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