The Non-linear Economics of Grocery Delivery Basket
Instacart’s larger grocery baskets create disproportionately better delivery economics than DoorDash’s, making half the basket size worth far less than half the profit.
Saturday, August 22, 2026
Back to today 
From X
Raging Capital Ventures on X
Kalshi looking at rolling out perpetual futures…. Perps are super interesting, à la Hyperliquid / $PURR, and have the potential to be very disruptive across the capital markets ecosystem https://t.co/L0JHZdJu4O
Nat Stewart on X
@GardinerIsland $BSM has kinda muffled volatility relatively speaking if you don't mind a K-1, have a pretty good plan to grow production on their land next ~5 yrs (they own royalty interests), systematically hedge ~75% of production.
Mike on X
They were! $WULF signed deal with Anthropic today https://t.co/82fVRUxJtN
marginofdanger on X
Is anyone looking at these busted digital treasury companies? A quick glance suggests a bunch of them are trading at 50%+ discounts to NAV with otherwise clean balance sheets. Will they all merge in stock for stock deals? Or convert into ETFs? $BRR $XXI $BMNR
Laughing Water Capital on X
@darkstarsats @JoesAutopen @cfrischer1 @CalgaryLeveen @mil01425146 @SteveCrowley Probably for the same reason the opposition has submitted reports that need to break the laws of physics in order to suggest interference. $NN
Timyan Bank Alert on X
Regions Financial $RF buys investment bank in latest bolt-on https://t.co/Lb11zJT8vY
mavix on X
I just published my Portfolio Update for June 2026. It includes: ▫️My current portfolio & position sizes ▫️Reasons why I sold Transense $TRT.L ▫️Earnings Updates: $TRT.L ▫️Recent news & Information about $SLYG, $CIRC.MI, -undisclosed- https://t.co/GQhcUJBwCS
Investor Letters
All letters- Protean Funds July 2026 EVGGF $17B
- Polaris Capital Management Second Quarter 2026 ENI $81BIX $43B
- First Eagle Investments second quarter 2026 032830 $42BIMO $60B
- Oakmark Funds 2Q 2026 006400 $31BIKTSF $12B
- Greenhaven Road Capital second quarter CLBT $2.9BHGTY $4.7B
- RGA Investment Advisors Q2 2026 ADBE $99BADYEN $33B
- Royce Investment Partners Year-to-Date Through 6/30/26 ACA $7.2BADMA $2.1B
- Southeastern Asset Management 2Q26 ACI $5.9BAVTR $10B
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.
NBIS 2026-08-20 Nebius: The Market Is Arguing About The Wrong Number
Nebius posted 454% revenue growth and a 41% EBITDA margin, while Meta’s $27 billion agreement supports its AI infrastructure backlog.
The Quality Growth Investor 1 click
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…
TEM 2026-08-20 Tempus AI Just Had Their Entire Strategy Validated By Moderna's Vaccine Advance
Tempus AI's diagnostics and data businesses grew Q2 2026 revenue 19.4% year over year, with FDA approvals, expanded tests and pricing aimed…
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…
CRWV 2026-08-19 CoreWeave: The Execution Story Is Flashing A Strong Signal (Rating Upgrade)
CoreWeave’s Q2 converted backlog into sales, expanded margins and lifted operating leverage as active contracts topped half of its $104.2…
Future Stack Investment 
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…
Will Hubspot go the way of the Dodo?
HubSpot trades near its 2020 share price despite quadrupled revenue and $750 million in free cash flow, with Breeze AI upside weighed…
$DNOW: the boring distributor that could double on 2029 numbers | Firebird Management
DNOW’s MRC Global merger targets $75 million of synergies, with a 2029 bull case of $30 to $32 per share driven by cash flow and rerating.
DASH · long Doordash INC
DoorDash holds roughly 60% U.S. market share in on-demand restaurant logistics, underpinning a long thesis on its defensible delivery…
Airbnb Model Update (2026)
Airbnb shares have risen about 50% since October 2025, prompting a revised 2026 model and return assumptions at the current price.
RDDT 2026-08-19 Reddit: Curb Your Enthusiasm About The Index Effect
Reddit joins the S&P 500 on August 18 after a short-term rally, while Q2 revenue growth came from ad pricing rather than user expansion and…
Dilantha De Silva 
Why DoorDash’s Autonomous Strategy Beats Uber’s Hodgepodge
DoorDash’s integrated autonomous-delivery strategy contrasts with Uber’s 2026 divestment of Serve Robotics, its former delivery-robot…
The AI Compute Squeeze
CoreWeave and Nebius cite AI compute shortages and higher-priced GPU renewals, but older-chip utilization and depreciation vary across…
Are Department Stores Finally Shortable?
Macy’s and Kohl’s face renewed short cases as their recent reratings ignore fading store-refresh gains, credit-card earnings exposure and…
[scuttleslops] ZTS, APO, FISV, TTD, RELY
Zoetis’s U.S. companion-animal revenue fell 6% as dermatology competition drove rebates and discounts, pushing full-year net pricing to…
The Impact of Autonomous Vehicles on Copart, A Timeline-Based Assessment - ($CPRT)
Copart faces a near-term lift from pricier AV repairs and total losses, but shrinking accident volumes could eventually force its…
Permian Basin Q2 Update – Power, Water, Solid Waste, and Data Centers
GFL’s proposed acquisition of Secure follows 19% revenue growth at Secure and 14.8% EBITDA growth at GFL, with Permian produced-water and…
$UWMC lost $600m hedging a deal they'd already lost
UWMC booked a roughly $600 million Q2 hedging loss tied to TWO months after the deal collapsed, contributing to an expensive capital raise.
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Seeking Alpha 29 of 159
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Every account on this site, hand-picked.
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Convequity
David Orr
Deep Sail Capital
Devin LaSarre
DOMO Capital Management, LLC
Edwin Dorsey
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Fierce_beast
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JabroniCoin.USD
John_Hempton
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marginofdanger
mavix
Mike
Mikro Kap David
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Negligible Capital
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Sahil Khetpal
SG
Tim Eriksen
Timyan Bank Alert
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ToffCap
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Voss Capital
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Investor letters we follow
- 1851 Capital
- Aikya Investment Management
- Akre Capital Management, LLC
- Alluvial Capital Management
- Alpinum Investment Management AG
- Ariel Investments
- Artisan Partners
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- PenderFund Capital Management Ltd.
- Pershing Square Holdings
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- Sequoia Fund
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