WD #357: Tecnoglass/Tariffs, Colombia Mining Boom?, Airports & Airlines
Tecnoglass could recover tariff- and FX-hit margins as U.S. blanket tariffs on Colombian goods lift. Colombia’s mining reforms face legal and social hurdles.
Monday, September 7, 2026
Back to today
From X
Voss Capital on X
Our Q2 letter is up on Voss Cap website now. We give a brief overview of our $IIIV investment thesis. https://t.co/NgmaY6IhKN
Voss Capital on X
Our Q2 letter can be found here: https://t.co/o5utXBMM7n Updates on $PLYA, $ASO, $ECN
Voss Capital on X
While I joined the $GFF Board late in the strategic review process, I was pleased w/ the extent of it. There were many parties involved, unfortunately the timing of a transaction didn't work out right now due to unique circumstances & valuations that didn't appropriately reflect
Voss Capital on X
the ongoing business strength. We still have many opportunities to unlock value & I will remain deeply engaged on the Board. We love the r/r of the stock here & believe the undervaluation will get rectified. In the meantime, $GFF will repurchase shares at very attractive levels.
Voss Capital on X
Voss's Q3 letter is out. We take a look at some macro fears that failed to materialize this year, comment on historically cheap small cap valuations, and provide brief updates on our top 4 longs ( $GFF $IMXI $EXTR $BXC) and one new core idea ( $CROX). https://t.co/qG5Mo94ORB
Voss Capital on X
Leading Proxy Advisory Firm Glass Lewis Supports Voss's Case for Change at Griffon $GFF https://t.co/h2tNhufePW
Voss Capital on X
$GFF https://t.co/YA5tEZxOON
Voss Capital on X
$GFF https://t.co/FPo85cMUjW
Investor Letters
All letters- Pendelhaven Asset Management B.V. Q3 2026 DR0 $469MALM $4.2B
- Protean Funds August 2026 BVNKF $2.4B
- Asset Value Investors Ltd July 2026 4549 $498M9301 $3.3B
- PenderFund Capital Management Ltd. July 2026 NEO $1.1BVNP $1.9B
- Lindsell Train Limited July RMVEY $3.5B
- Kernow Asset Management July 2026 CKNHF $2.1BCMCX $2.6B
- Forager Funds Management July 2026 4733 $4B
Fastly: Record Q2 Confirms The Platform Inflection
Fastly's Q2 revenue rose 23%, while Security and Compute reached a $200 million run rate and drove record profitability.
Miletus Research 
EVC Update
EVC reported a solid second quarter and outlook.
$LMB: Limbach missed the data center boom. Is that the opportunity? | 1 Main Capital
Limbach's EBITDA fell 30% as organic revenue declined, but 1 Main Capital calls the weakness temporary and views CYMCOR as its first…
[WAY – Waystar] Healthcare is a very complicated invoice
Waystar sells revenue-cycle software for a US claims process where roughly 18% of submitted claims are initially denied and healthcare…
Here's Why You Should Buy Genius Sports Despite Rising Leverage
Genius Sports guided for $1.005–$1.025 billion of revenue and $285–$295 million of adjusted EBITDA despite higher leverage from the Legend…
Mayank Marwah 5 clicks
Ultragenyx ($RARE): A Catalyst-Driven Thesis With Asymmetric Upside
Ultragenyx targets $730-760 million of 2026 revenue after GENGLYCOS approval, with UX111’s FDA decision and GTX-102 Phase 3 data due in…
Late August 2026 Random Ramblings
Higher rates could compress equity multiples and raise AI data center lease costs, while UWMC and Cogent raise questions about CEO-driven…
The Verra Sneerer (NASDAQ:VRRM)
Verra Mobility renewed Hertz tolling management for five years. AutoKinex lets rental customers buy tolling, fuel and protection products…
BHVN 2026-08-27 Biohaven: Sale Of Opakalim Rights To SK Biopharmaceuticals Makes Sense On Many Levels
Biohaven’s $795 million global opakalim licensing deal with SK Biopharmaceuticals boosts cash, lowers R&D spending and extends its funding…
Edmund Ingham 1 click
Miami International Holdings (MIAX)
Miami International Holdings, the No. 4 options exchange with 17% share, trades at 12x forward EBITDA despite 35% revenue growth, 54%…
LZ · long Legalzoom.com INC
LegalZoom trades near all-time lows as AI adoption is positioned to accelerate growth.
Domo (Arigato), for this potential multi-bagger options trade
Domo’s $400 million sale to Progress would leave a cash-rich public shell with $900 million of NOLs; January 2028 $5 calls cost 22 cents.
TPC 2026-08-27 Tutor Perini: Q2 2026 Made My Strong Buy Case Stronger
Tutor Perini’s Q2 revenue rose 19% to $1.64 billion as higher-margin megaprojects lifted construction income 54%, prompting higher 2026 EPS…
The Curious Analyst 
Quick Value #328 - Cal-Maine Foods (CALM)
Cal-Maine, the largest U.S. egg producer, trades at 1.6x book versus a 2.1x 20-year median, with net cash and investments equal to 23% of…
US-Canada Tariffs: Finding Investment Opportunities
US-Canada tariffs impose 50% duties on $20 billion of Canadian goods, lifting US steel makers while pressuring Canadian exporters and…
Planet Fitness: The $10 Gym That Grew Into a Franchise Machine
Planet Fitness runs 2,930 clubs and 21.5 million memberships through an asset-light franchise model funded by $15 monthly dues, royalties…
WD #355: AUNA/CAAP Earnings, Brazil, USMCA Trade Situation
CAAP reported decent second-quarter earnings and its first dividend, while Brazil rose on an election poll and USMCA trade developments…
UUUU 2026-08-22 Energy Fuels: The Largest Combined Uranium And Rare Earth Company In North America
Energy Fuels produces uranium and separated rare earth elements at its White Mesa Mill, with NdPr output since April 2024 and a domestic…
Joseph L. Shaefer 1 click
Guest Post: Eton Pharmaceuticals (ETON)
Eton Pharmaceuticals licensed rare-disease medicines, raised revenue guidance twice and climbed more than fourfold from its February 2026…
OPLN 2026-08-22 Private Equity Exit Offers Opportunity At Openlane
OPENLANE trades near $34 after Apax Partners’ exit, with a $25 million buyback and FY2026 adjusted EBITDA guidance raised to $385–$400…
Mike Arnold 1 clickPublications we follow
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Newsletters 91
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Andres Veurink
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Marc Gerstein
Mike Zaccardi, CFA, CMT- Miletus Research
Myriam Alvarez
Petri Dish Reports
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Prakhar Agarwal, CFA
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Robert J. Lake
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⚽️📡
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A Capital
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Broken Moats
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catechwilliams
Charles Frischer
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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
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
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marginofdanger
mavix
Mike
Mikro Kap David
Multiples Capital
Myles
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Negligible Capital
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Odd Lot Arbitrageur
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Psyop Capital
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Rusholme Capital
Sahil Khetpal
SG
Sheel Mohnot
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
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- Hoisington Investment Management
- Horizon Kinetics
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- Invenomic Capital Management
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- 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
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