PTLO 2026-08-20 Portillo's: Guidance Cut Confirms It's Cheap For A Reason
KC Research Friday, August 21, 2026
PTLO 2026-08-20 KC Research Aug 21 SOXX $1.4B SOXX: Growth And Profitability May Be Peaking
Mauro Caversazzi 
Walmart’s Evolution
From X
catechwilliams on X
$LYTS Very attractive acq of EMI following successful prior M&A blueprint--significant cross-selling op, cost reduction, expands product set which further solidifies dominant national position. Seeing +50% upside to shares from here.
catechwilliams on X
$DAKT. Over the last 3 weeks have won several large upgrades—Colorado, UVa football stadiums. Each $15M projects to boost backlog and revenue >10% in the next quarter, further solidifying dominant market position. https://t.co/JFou9jCYxr
catechwilliams on X
$GMS Ray Jay Conf right now. Tracking well ahead of recent guide—new larger wins, wallboard prices +MSD last 2 wks, accel share gains, hi margin complimentary biz organically 2x in 3 yrs. 10x P/E vs peers at 15-20x (BLDR, BLD, IBP). Long runway for growth w strong balance sheet.
catechwilliams on X
$CVGW It appears DOJ and SEC are investigating for Foreign Corrupt Practices Act violations in Mexico. Could result in fines, revocation of FDA license to distribute in US. Shocking no one is considering this existential risk. https://t.co/Icgbfgjn4a
catechwilliams on X
$CART Moved forward its lock-up expiration date to 2/16 (Thursday) from the original 3/19. >65% of the shares will be eligible for sale. COO leaving, just announced a restructuring w ambitious guidance. Almost certainly did so to support the stock in advance of a secondary.
catechwilliams on X
$DAKT Est $50-70M revenue project. 4 jumbotrons, 5 ribbons + software contract for 2 stadiums. https://t.co/ANVOiAiZHn
catechwilliams on X
Calavo Growers faces an expanded DOJ and SEC FCPA investigation into its Mexico operations, with potential fines, criminal charges and customer losses cited as material risks.
catechwilliams on X
Delta expanded its free Digital ID program into Clear’s core markets, intensifying competitive pressure on $YOU’s airport identity-verification service.
Investor Letters
All letters- First Eagle Investments 3Q 2025 +9.2%
- Palm Harbour Capital third quarter
- Bireme Capital 2Q22 -1.4%
- Bireme Capital first five months of 2023 +8.0%
- Polaris Capital Management FIRST QUARTER 2026 +5.1%
- Polaris Capital Management SECOND QUARTER 2026 +12.3%
- First Eagle Investments second quarter 2026 +3.2%
- Oakmark Funds 2Q 2026
VISN 2026-08-21 Vistance Networks: The Valuation Makes This Stock A Strong Buy
Investor Overview 
$ELAL: El Al is a wartime monopoly at 2x EBITDA. Is that a trap? | ASB Partners
El Al trades near 2x EBITDA after wartime near-monopoly profits, with $1.3 billion of net cash and owned aircraft weighed against…
Instacart’s Unit Economics, and Implications for DoorDash
Instacart’s per-order unit economics provide a benchmark for assessing DoorDash’s LTM profitability and operating model.
CCC Is in the Middle of the Wreckage
CCC, the dominant auto physical-damage claims estimator, connects 27 of the top 30 insurers with 31,000 repair shops as takeout rumors…
Aloe Aloe Aloe what 'ave VERRA then?
Verra Mobility's new seven-year Avis agreement replaces a customer worth over 10% of revenue on materially worse economics, exposing…
NCLH or her grandma Saga?
Norwegian Cruise Line’s $15 billion debt and 2026-27 capex delay deleveraging, despite fuel-efficient new ships and stronger projected 2028…
Airbnb Model Update (2026)
Airbnb shares have risen about 50% since October 2025, prompting a revised 2026 model and return assumptions at the current price.
Jumia
Jumia’s January 2028 $7/$15 call spread risks $1.15 for up to $6.85 if cost cuts and marketplace growth deliver adjusted EBITDA and…
Shitcos, Griftcos, and alignment versus enrichment at $IREN
IREN awarded each co-CEO roughly 9 million RSUs, about 2.5% of shares and $400 million, in exchange for no further equity grants until…
$NU: is Nubank Capital One in 1994 or Capital One in 2006? | Vanshap Capital
Nubank's 140 million customers, 20% efficiency ratio and 30% ROE frame whether its high-teens P/E reflects a scalable fintech or a maturing…
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