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
marginofdanger on X
@RealJimChanos When a 40 year old analyst at Pershing has a stake in $PS worth $1 bn, not only does it tell me that $PS is overvalued, but it also confirms how horrible Ackman's judgment is in allocating such a large percentage of the firm to a well coiffed colleague without any track record.
Mike on X
Good results recently for $MEI https://t.co/pw7Uhce7ZB
Nat Stewart on X
The funny part about the WSB action in $WEN is that they hit on a pretty compelling idea with a hugely skewed risk/reward. Thinking the bull case needs to be about "squeezing shorts" to "save Wendy's" or similar BS is absurd.
Raging Capital Ventures on X
@satsfilip Fixed — at around $353 per $CHTR share / 23% of company.
Timyan Bank Alert on X
$CBAN to merge w/ $FSRL https://t.co/2hLKYqpeB6
Timyan Bank Alert on X
@Akston_Capital Putting aside what the shareholders, directors, activist ahareholders @HoldCoAM, his wife and anyone else, what does Chris Gorman, in his heart, want to accomplish at $KEY? Keep going as is? Acquire? Sell?
Psyop Capital on X
Is contextlogic interesting/worth digging into? $LOGC. I really like the Salt acquisition but seems like they paid a rich multiple for it. Fear this will end up in the graveyard of mini-Berkshires over time
Psyop Capital on X
If it gets to mid to low 20s copart $Cprt seems like a good bet. Insurance mkt will harden and yes they have competition but duopolistic markets are still attractive and at 3-3.5x sales I think you’re good
Investor Letters
All letters- Palm Harbour Capital July 2026 082920 $946MVVVNF $1.7B
- Protean Funds July 2026 EVGGF $17BSTOR-B $1.7B
- Polaris Capital Management Second Quarter 2026 ENI $81BIX $42B
- First Eagle Investments second quarter 2026 032830 $42BIMO $60B
- Oakmark Funds 2Q 2026 006400 $31BIKTSF $12B
- Greenhaven Road Capital second quarter ANAB $1.6BBUR $873M
- RGA Investment Advisors Q2 2026 ADBE $99BADYEN $33B
- Royce Investment Partners Year-to-Date Through 6/30/26 ACA $7.2BADMA $2.1B
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…
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…
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…
SA 2026-08-20 Seabridge Gold: Fairly Valued Now But Big Upside
Seabridge Gold's KSM gold-copper project could re-rate on a joint venture, 2027 feasibility study and infrastructure progress, with gold…
Redfern Research 
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…
PGY 2026-08-19 Pagaya Technologies: A Fast-Growing Industry Disruptor Trading At A P/E Of 6.6x
Pagaya Technologies reported Q2 2026 network volume of $3.54 billion, 19% revenue growth and 99% adjusted net-income growth, while trading…
Akim Guerreiro 
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…
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.
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 
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…
Stock Trade Compilation Diez
E.W. Scripps, Team Internet, Monro, doValue and Inter & Co feature as special-situation trades involving mergers, asset sales, leverage and…
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.
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…
Publications we follow
Every publication on this site, hand-picked.
Newsletters 91
- 310 Value’s Newsletter
- Absurdly Cheap Stocks
- Altay Capital - Mostly Value Investing
- AmsterdamStocks
- Aurelion Research
- Base Hit Investing
- Bearhold Research
- Bearstone
- Behind the Balance Sheet
- Best Anchor Stocks
- Bilbel's Substack
- Bison Insights
- Brevarthan Research
- Bristlemoon Capital
- Byron Street Research
- Calvin Blissett
- Cannibal Stocks
- Capital Employed
- Capitalist Letters
- Cassandra Unchained
- Citrini Research
- Cluseau Research
- D Invests
- Daniel Romero
- Deep Value Insights
- Doomberg
- Eagle Point Capital
- Easy Value
- Exploring with Alluvial Capital
- Fabricated Knowledge
- First Strike Research
- Flyover Stocks
- Global Outperformers
- Guardian Research
- Hated Moats
- Healthy Stock Picks
- HFI Research
- Hidden Gems Investing
- Hidden Rock Capital's Newsletter
- Ian’s Insider Corner
- Iggy on Investing Newsletter
- Inglenook Growth
- Invariant
- Investing 501
- Irrational Analysis
- John Hempton's Newsletter
- Kairos Research
- Kakashii's Materials
- Key Context by Tae Kim
- Latticework by MOI Global
- Lewistown Capital
- Maius Partners
- MBI Deep Dives
- Mispriced Assets
- Modern Value Investing
- Monte Independent Investment Research
- Multibagger Monitor
- Nat Stewart - Stock Picking Newsletter
- Net Interest
- Nongaap Investing
- Nugget Capital Partner's Substack
- Obscure Stocks
- Open Insights
- PETITION
- Phynvesting
- Raging Bull Investments
- Rebound Capital
- Rod’s Ruminations
- ROE The Boat
- scuttleblurb
- Sector Stories
- Singularity Research
- SixSigmaCapital: Navigating the Financial Markets
- Sleep Well Investments
- smallvalue.
- Speedwell Memos
- Stock Thoughts
- Substack von Philipp
- Sunday's Idea Brunch
- Sylence Capital
- The Curious Compounder
- The Mikro Kap
- The Oak Bloke
- The Value Road
- Treasure Hunting
- Triple S Special Situations Investing
- TSOH Investment Research
- Underlying Value
- Value Don't Lie
- XIX Value
- Yet Another Value Blog
Blogs 12
Seeking Alpha 29 of 161
Andres Veurink
Bay Area Ideas
Capital Connoisseur
Dhierin Bechai
Equity Eagle
Eudaemon Research
High Alpha Professor
Investor Overview
IWA Research
Jaden Mealy
LL Insights
Marc Gerstein
Mike Zaccardi, CFA, CMT
Miletus Research
Myriam Alvarez
Petri Dish Reports
Philip Wang
Prakhar Agarwal, CFA
PV Research
Robert J. Lake
Sam Mancini
Sharon McArd
SiliconBytes Insights
Simple Investment Ideas
Steven Fiorillo
The Bullionaire
The Curious Analyst
The Undercovered Dozen
Value Capital Research
X accounts we follow
Every account on this site, hand-picked.
⚽️📡
💥PETITION💥
A Capital
AltayCap
Bank Reg Blog
Barbarian Capital
BDC
Bill Ackman
Broken Moats
BuccoCapital Bloke
catechwilliams
Charles Frischer
Chris Camillo
Clark Square Capital
Cluseau Investments
Colin King
Connor Haley
Conor Maguire | Value Situations
Convequity
David Orr
Deep Sail Capital
Devin LaSarre
DOMO Capital Management, LLC
Edwin Dorsey
Evan Tindell
Farmer
Fierce_beast
Fred Liu
Gavin Baker
Ian Bezek
Idea Brunch
JabroniCoin.USD
John_Hempton
junkbondinvestor
kab60
KEDM.com
Laughing Water Capital
Lee Roach
Little Owl Research
Maius
Maj Soueidan
marginofdanger
mavix
Mike
Mikro Kap David
Multiples Capital
Myles
Nat Stewart
Negligible Capital
Odd Diligence
Odd Lot Arbitrageur
PAA Research
Pernas Research
Porter Collins
Prepared Remarks
Psyop Capital
Raging Capital Ventures
Red Dog Capital
RiverRoadPartners
Rusholme Capital
Sahil Khetpal
SG
Tim Eriksen
Timyan Bank Alert
Todd Wenning
ToffCap
Trevor Scott
Voss Capital
Yaron Naymark
Investor letters we follow
- 1851 Capital
- Aikya Investment Management
- Akre Capital Management, LLC
- Alluvial Capital Management
- Alpinum Investment Management AG
- Ariel Investments
- Artisan Partners
- Askeladden Capital
- Asset Value Investors Ltd
- Baron Funds
- Berkshire Hathaway
- Biglari Holdings
- Bireme Capital
- Bristlemoon Capital
- Broyhill Asset Management
- Cantor Fitzgerald Asset Management
- Cedar Creek Partners
- Choice Equities
- Confluence Investment Management
- CrossingBridge Advisors
- Crossroads Capital, LLC
- Distillate Capital
- Dodge & Cox Stock Fund
- Donville Kent Asset Management Inc.
- FPA Crescent Fund
- First Eagle Investments
- Forager Funds Management
- Fred Alger Management, LLC
- Giverny Capital
- Grandeur Peak Global Advisors
- Greenhaven Road Capital
- GreensKeeper Asset Management
- Grey Owl Capital Management
- Halvio Capital
- Hayden Capital
- Heartland Advisors
- Hoisington Investment Management
- Horizon Kinetics
- Intrepid Capital
- Invenomic Capital Management
- Janus Henderson Investors
- Kaydan Wealth Management
- Kernow Asset Management
- LVS Advisory
- Laughing Water Capital
- Lindsell Train Limited
- Macro Ops
- Maran Capital Management
- Markel Group
- Massif Capital
- McIntyre Partnerships
- Merion Road Capital
- Myrmikan Capital, LLC
- O'Keefe Stevens Advisory
- Oakmark Funds
- Palm Harbour Capital
- Palm Valley Capital
- Patient Capital Management
- Pendelhaven Asset Management B.V.
- PenderFund Capital Management Ltd.
- Pershing Square Holdings
- Polaris Capital Management
- Polen Capital 5Perspectives Growth Opportunities
- Polen Capital U.S. Opportunistic High Yield
- Praetorian Capital
- Protean Funds
- RGA Investment Advisors
- Rowan Street Capital
- Royce Investment Partners
- Sequoia Fund
- Southeastern Asset Management
- Third Avenue Management
- Tweedy, Browne
- Upslope Capital Management
- Vulcan Value Partners
- Wedgewood Partners
- Weitz Investment Management
- White Falcon Capital Management
Sectors
Ordered by how often our editor reaches for them.
