Zscaler (NASDAQ: ZS) Stock Rating: Accumulate After Q4 FY7/26 Earnings
Zscaler posted 25% Q4 revenue growth to $898.2 million and a 24.3% operating margin, but guided FY27 growth down to 16.6%-17.5% as free cash flow fell.
Monday, September 28, 2026
Back to today 
From X
John_Hempton on X
@stubmt I lost 0.02 percent on $AMC today. Position is tiny.
Calvin Blissett on X
@bull_moose26 @ConsensusGurus I'm saying to the GSEs, if there isn't differentiated pricing grid they don't need to use $FICO to sell $10m worth of loans to save say $300k due to pricing grids, its just parity now. No large incentive from that angle
Barbarian Capital on X
Northern Star Rejects $27 Billion Takeover Proposal From Gold Fields $GFI https://t.co/loTzZWh7IZ
Barbarian Capital on X
AAR to Pay $1.8 Billion for Stake in Aircraft-Maintenance Company $AIR https://t.co/y3DZLQRhaO
Barbarian Capital on X
Vail Resorts Loss Widens After a Year of Tough Weather $MTN https://t.co/8UH8LNPKDb
Cluseau Investments on X
> day in the life of Bill Pulte > wake up > check mortgages rates > 7.5% aw **** > buy another 1 billion in mbs > check $FICO price > there's some work to be done... > nuke FICO, scroll twitter to see growth baggies dig in > nuke FICO again for good measure > sleep
Barbarian Capital on X
$CROX new demand driver uncovered https://t.co/sJumnF7PRz
Lee Roach on X
Timberland companies looking pretty decent here. $RYN. https://t.co/tlr3d7MiCs
Investor Letters
All letters- Asset Value Investors Ltd August 2026 MSLOF $16B
- Guinness Global Investors August AFL $56BDBOEY $58B
- Protean Funds August 2026 BVNKF $2.5B
- Janus Henderson Investors July 2026 NXT $12BTKOMY $98B
- Pendelhaven Asset Management B.V. July 2026 ALM $3.8BJXN $8.8B
- Asset Value Investors Ltd July 2026 UNVGY $26B
- PenderFund Capital Management Ltd. July 2026 AUTO $4.6BGNRC $12B
- Kernow Asset Management July 2026 CKNHF $2.1BCMCX $2.5B
Quick Value #332 - Gentherm (THRM)
Gentherm’s Oct. 1 Reverse Morris Trust with Modine adds commercial and off-highway operations, leaving THRM at 7.4x pro forma EBITDA with…
QuantumScape: Sell The Stock That Has No Revenue And No Factory Until 2029
QuantumScape faces a 2029 PowerCo plant delay, reduced partner commitments and no revenue, with a scenario-weighted $2.12 per-share…
Bears of Wall Street 
On’s Premium Playbook
On Holdings targets premium growth through 2029, using LightSpray soccer cleats and higher pricing, with ASPs rising from $145 to $170…
The Monday Morning Briefing: Micron and Nike Earnings on Deck
Micron and Nike earnings headline a weekly briefing featuring Exor’s NAV discount, Meta’s Muse agent and Bellway’s UK housing valuation.
An open letter to Senator Elizabeth Warren
NAIC oversight missed Delaware Life’s $13.34 billion affiliated-bond exposure and permits capital treatment that props up Brighthouse’s…
Hindsight Capital
Hindsight Capital tests crisis-era investment decisions using anonymized company financials, including TransDigm, Halma and Texas Pacific…
Sezzle: The Market Is Underestimating This High-Growth Fintech
Sezzle’s Q2 2026 revenue rose 51.7% and adjusted net income 58.4%, while revenue per GMV reached 11.7% as Premium subscriptions lifted…
Blake Winiecki 1 click
New Buy : Honeywell Aerospace $HONA
Honeywell Aerospace, newly spun off as HONA, fell 41% from post-listing highs after Q2 2026 as supply-chain bottlenecks delayed revenue…
Reddit: DCF Valuation
Reddit’s DCF values shares at $225, driven by international ARPU expansion from $2.2 to $8.3 by 2035 and 38% operating margins.
Oklo: Shares Have Plunged, But I'm Still Bearish
Oklo shares have fallen 77% since October 2025 as commercialization slips beyond 2027, revenue estimates fall and dilution continues.
Ian Bezek 5 clicks
FRMI · long Fermi INC
Fermi Inc. is presented as a time-sensitive long special situation.
$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…
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…
Revisiting my Rubrik pitch and what I am doing now after a 100% run
Rubrik, RBRK, has risen more than 100% since a February pitch at $48; the investor updates plans for shares bought at a $53 average.
The Airbnb Blueprint
Airbnb’s Q3 guidance implies 17% TTM GBV growth, while World Cup-driven North American strength may create a difficult Q2 FY27 comparison.
Cerebras Systems, Inc.
Cerebras Systems’ WSE-3 wafer-scale chip targets low-latency AI inference with faster decode than GPU racks, while higher per-token costs…
WD #354: Colombia Earthquake, Software, CIB/AVAL/NU Earnings
Colombia’s earthquake frames risks for Tecnoglass as Grupo Aval, Bancolombia and Nu report strong earnings, including Nu’s 67% EPS growth.
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…
Private Equity is coming for Software (NOTW#104)
Silver Lake’s reported talks to buy Workday briefly lifted software stocks, reviving hopes that private equity sees value in beaten-down…
If Everybody Knows It's a Bargain, Where's the Alpha?; Company Updates
Large active managers cluster in Visa, Mastercard, S&P Global, FICO, Alphabet, Meta and Berkshire, challenging alpha in widely owned…
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Seeking Alpha 42 of 199
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catechwilliams
Charles Frischer
Chris Camillo
Clark Square Capital
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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
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Ian Bezek
Idea Brunch
JabroniCoin.USD
John_Hempton
junkbondinvestor
kab60
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Little Owl Research
Maius
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marginofdanger
mavix
Mike
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Myles
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Negligible Capital
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Odd Lot Arbitrageur
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Prepared Remarks
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Rusholme Capital
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SG
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Timyan Bank Alert
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ToffCap
Trevor Scott
Voss Capital
Yaron Naymark
Investor letters we follow
- 1 Main Capital
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- Dodge & Cox Stock Fund
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- FPA Crescent Fund
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- Forager Funds Management
- Frank Capital Partners
- Fred Alger Management, LLC
- Gabelli Funds
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- Pendelhaven Asset Management B.V.
- PenderFund Capital Management Ltd.
- Pershing Square Holdings
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- Polaris Capital Management
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- Vulcan Value Partners
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- Wedgewood Partners
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- White Falcon Capital Management
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