The Bid Shading Threat to Amazon Advertising
Amazon’s $69 billion advertising business faces an FTC lawsuit over alleged bid shading, threatening a revenue stream that grew roughly sixfold since 2019.
Tuesday, September 1, 2026
Back to today
From X
Broken Moats on X
$QXO finally in my valuation zone, acquired shares this afternoon. Rates present a challenge, soft commodities surging and geopolitical could further stress inflation/yields but you usually do not get deal when everything is firing on all cylinders
SG on X
@Zerosumgame33 Manav calling $CLMT $DAR $ADM $BG "peers" is crazy to me. Other than all touching ag, they are very different businesses with very different drivers.
BDC on X
$GPRO acquired at $1.14. Was a $98. Founder lead with super voting rights. Woodman's hubris lost him billions. @evanspiegel don't make the same mistake. $snap
Chris Camillo on X
Take-Two Interactive, $TTWO, trades weeklies around GTA 6 news and debates the benchmark for the game’s success.
Raging Capital Ventures on X
Sol Bier and Factorial Funds backed SPCX, Anthropic, Perplexity and ElevenLabs early. A conference interview covers Sol Bier’s venture investing.
Chris Camillo on X
@reddy67874 @Jerry19880 @piques15 only stock i added to today was $AMZN. like the risk/reward probabilities here on $TTWO, but there’s more downside if player sentiment and engagement data start moving the wrong way.
Ian Bezek on X
@sigmazerocap I own a small position in $CRM (thankfully lower cost base), and no $META, so $CRM it is. Clicks results. Wow, guess CRM is going up another 25% next quarter. Love when everyone is positioned wrongly.
Chris Camillo on X
@ryanTesling @piques15 added to $AMZN today, no surprise there
Investor Letters
All letters- Protean Funds July 2026 EVGGF $15BNVO $172B
- Royce Investment Partners Year-to-date period ended 6/30/26 FTAI $17B
- Protean Funds June 2026 SKSBF $11BTELIA1 $202B
- Alluvial Capital Management Second Quarter 2026 TLN $17B
- Hayden Capital Q2 2026 AMZN $2.7TGOOGL $4.3T
- Intrepid Capital 2Q26 GOOGL $4.3T
- Polaris Capital Management Second Quarter 2026 ENI $88BIX $39B
- First Eagle Investments second quarter 2026 032830 $37BBABA $276B
BE 2026-08-29 Bloom Energy: 5 Links That Cannot Break
Bloom Energy’s 80x forward earnings valuation relies on concentrated megaprojects, sustained AI data-center power demand and continued…
Valuation Rewind 3 clicks
Meta Buys Away its Distraction at Minimal Cost
Meta’s $18 billion teen-addiction settlement makes $5.3 billion contingent on YouTube and TikTok adopting matching restrictions, while…
Making sense of Sandisk’s long-term financial model
Sandisk’s FY28-FY30 model relies on long-term NAND agreements holding near-80% gross-margin floors despite pricing 26-28% below current…
CMCSA 2026-08-28 After A Decade Of Underperformance, Comcast Is Finally Ready To Rebound
Comcast's mobile growth, Verizon roaming agreement, NBCUniversal content and theme parks are positioned to offset broadband competition…
Max Greve 1 click
[scuttleslops] AI Data Center Economics, ADI, INTU, IDXX
AWS AI campuses cost $40–$45 billion per gigawatt, with Trainium 3 expected to lift compute per megawatt and improve infrastructure returns.
KMI 2026-08-26 Kinder Morgan: The Consolidation Is An Opportunity Before The Next Leg Higher
Kinder Morgan raised 2026 guidance after record Q2 results, supported by a $9.6 billion backlog and growing U.S.
Steven Fiorillo 1 click
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…
The $1.5 Trillion of Hidden Debt Fueling the AI Boom | Robin Wigglesworth of FT Alphaville
Hyperscalers’ off-balance-sheet lease and purchase obligations rose from roughly $1 trillion to $1.5 trillion, turning the AI buildout into…
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…
RBLX · long Roblox CORP
Roblox's valuation has fallen from 30x to 50x forward EBITDA, framing the selloff as a long opportunity despite near-term headwinds.
DoorDash 2Q'26: Growth Beyond the Restaurant
DoorDash’s 2Q 2026 orders rose 27% and marketplace GOV grew 36%, with DashPass driving a slight acceleration in U.S. restaurant demand.
Spotify 2Q'26: Pressing the Monetization Lever
Spotify reached 300 million Premium subscribers in 2Q26 and is increasing free-service friction in emerging markets to lift conversion and…
FICO FY 3Q'26: Welcome to "Gaming"
FICO's fiscal third-quarter 2026 revenue rose 26% year over year but missed consensus, and shares fell about 24% after earnings.
[VRSK] Verisk has standards
Verisk’s exit from healthcare, financial-services and energy data restored a pure-play insurance analytics model, but D.E.
[scuttleslops] SPOT, UMG, TXN, SPGI, TRU, ADSK, MTCH, CSGP, DLTR
Spotify and Universal Music Group will offer licensed AI song covers and remixes as a Premium add-on, with artist opt-in and royalty…
The last Bristol Myers' blog post was wrong on the core thesis
Ivonescimab plus chemotherapy extended median overall survival by 4.2 months versus Tevimbra plus chemotherapy in HARMONI-6, challenging…
A non-consensus thesis: the forthcoming demise of Bristol Myers Squibb.
Bristol Myers Squibb’s bear case centers on patent-cliff revenue losses, debt, and failed drug investment after $28.3 billion of 2019–23…
Adobe Deep Dive
Adobe trades at 14x earnings after a 65% decline, with AI, Canva and Figma threatening subscriptions, customer acquisition and…
Adobe Expert Insight Interview (No Paywall)
Adobe trades at 11x earnings despite $24.5 billion of revenue, 37% operating margins and 12% profit growth; a former data-science head…
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Newsletters 108
- 310 Value’s Newsletter
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Blogs 17
- Asian Century Stocks
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Seeking Alpha 52 of 239
Albert Anthony
Andres Veurink
Bay Area Ideas
Blake Winiecki
Capital Connoisseur
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Deep Value Investing
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Julia Ostian
Khaveen Investments
Kurt Christensen
LL Insights
Long Player
Marc Gerstein
Melissa Tucker
Mike Zaccardi, CFA, CMT
Miletus Research
Myriam Alvarez
Petri Dish Reports
Philip Wang
Prakhar Agarwal, CFA
PV Research
Quantryon Capital
Robert J. Lake
Ron Ferrie
Sam Mancini
Sharon McArd
SiliconBytes Insights
Simple Investment Ideas
Sorrento Research
Stephen Ayers- Steven Fiorillo
The Alpha Analyst
The Asian Investor
The Bullionaire
The Curious Analyst
The J Thesis
The Supercycle Investor
The Undercovered Dozen
Tim Travis
Value Capital Research
Vishal Jadaun
X accounts we follow
Every account on this site, hand-picked.
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A Capital
absreturnchaser
Adam D. Wyden
Alpha Vulture
AltayCap
Asif Suria
Bank Reg Blog
Barbarian Capital
BDC
Bill Ackman
Brian McGough
Broken Moats
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catechwilliams
Charles Frischer
Chris Camillo
Clark Square Capital
Cluseau Investments
Colin King
Connor Haley
Conor Maguire | Value Situations
Convequity
Dalius - Special Sits
David Orr
Deep Sail Capital
Derek Pilecki
Devin LaSarre
DOMO Capital Management, LLC
Edwin Dorsey
Evan Tindell
Fajasy
Farmer
Fierce_beast
Fred Liu
Gavin Baker
George Noble
Hunterbrook
Ian Bezek
Idea Brunch
JabroniCoin.USD
John_Hempton
junkbondinvestor
kab60
KEDM.com
Kevin Mak
Kuppy
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
Paradis
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Prepared Remarks
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Raging Capital Ventures
Red Dog Capital- RiverRoadPartners
Rusholme Capital
Sahil Khetpal
Serenity
SG
Sheel Mohnot
SouthernValue
Steve Eisman
The Friendly Bear
Tim Eriksen
Timyan Bank Alert
Todd Wenning
ToffCap
Trevor Scott
Undiscovered Compounders
Voss Capital
Yaron Naymark
Investor letters we follow
- 1 Main Capital
- 1851 Capital
- Advisory Research
- Aegis Value Fund
- Aikya Investment Management
- Akre Capital Management, LLC
- Alluvial Capital Management
- Alpine Capital Research
- Alpinum Investment Management AG
- Andrew Hill Investment Advisors
- Andvari Associates
- Angel Oak Capital Advisors
- Ariel Investments
- Aristotle Funds
- Artisan Partners
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- Asset Value Investors Ltd
- Auxier Asset Management
- Azvalor Asset Management
- Baird Equity Asset Management
- Baron Funds
- Berkshire Hathaway
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- BlackRock
- Blue Tower Asset Management
- Brasada Capital
- Bretton Fund
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- Bristlemoon Capital
- Broadleaf Partners
- Broyhill Asset Management
- ByteTree
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- Cantor Fitzgerald Asset Management
- Cedar Creek Partners
- Cedar Grove Capital Management
- Chautauqua Capital Management
- Chilton Capital Management
- Choice Equities
- Claret Asset Management
- Comus Investment
- Conestoga Capital Advisors
- Confluence Investment Management
- CrossingBridge Advisors
- Crossroads Capital, LLC
- Curreen Capital
- Davenport Asset Management
- Davis Advisors Global ADR
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- Davis Opportunity Fund
- Davis Real Estate Fund
- Diranko Capital
- Distillate Capital
- Dodge & Cox Stock Fund
- DoubleLine
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- FPA Crescent Fund
- Fairlight Capital
- Fairtree Asset Management
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- Fiduciary Management
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- Forager Funds Management
- Frank Capital Partners
- Fred Alger Management, LLC
- Gabelli Funds
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- GoodHaven Capital Management
- Grandeur Peak Global Advisors
- GreenWood Investors
- Greenhaven Road Capital
- GreensKeeper Asset Management
- Greenwood Gearhart
- Grey Owl Capital Management
- Guinness Global Investors
- Halvio Capital
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- Hayden Capital
- Heartland Advisors
- Highwood Value Partners
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- Hood River Capital Management
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- Leonard Rickey Investment Advisors
- Lindsell Train Limited
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- Lyrical Asset Management
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- Markel Group
- Marram Investment Management
- Massif Capital
- Matrix Asset Advisors
- Matthews Asia
- McIntyre Partnerships
- Merion Road Capital
- Miller Value Partners
- Moon Capital Management
- Muhlenkamp & Company
- Myrmikan Capital, LLC
- Nelnet
- Next Century Growth Investors
- Night Watch Investment Management
- Nightview Capital
- Nixon Capital
- North Sky Capital
- O'Keefe Stevens Advisory
- Oakmark Funds
- Oldfield Partners
- Ophir Asset Management
- Optimist Fund
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- Palm Harbour Capital
- Palm Valley Capital
- Patient Capital Management
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- Pendelhaven Asset Management B.V.
- PenderFund Capital Management Ltd.
- Pershing Square Holdings
- Pittenger & Anderson
- Polaris Capital Management
- Polen Capital 5Perspectives Growth Opportunities
- Polen Capital U.S. Opportunistic High Yield
- Praetorian Capital
- Protean Funds
- QuantStreet Capital
- Quercus Fund
- RF Capital Management
- RGA Investment Advisors
- Regency Wealth Management
- Rewey Asset Management
- Right Tail Capital
- RiverPark Funds
- Riverwater Partners
- Robinson Capital Management
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- Stone Sentinel Capital
- Stonehearth Capital Management
- Summers Value Partners
- Sustainable Growth Advisers
- TIFF Investment Management
- The London Company
- Third Avenue Management
- Troy Asset Management
- Tweedy, Browne
- Upslope Capital Management
- Vision Capital Fund
- Vltava Fund
- Vulcan Value Partners
- Warden Capital
- Wealthspire Advisors
- Wedgewood Partners
- Weitz Investment Management
- White Brook Capital
- White Falcon Capital Management
Sectors
Ordered by how often our editor reaches for them.
