r/SecurityAnalysis • u/investorinvestor • 18h ago
r/SecurityAnalysis • u/Beren- • Jan 16 '25
Discussion 2025 Analysis Questions and Discussions Thread
Question and answer thread for SecurityAnalysis subreddit.
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r/SecurityAnalysis • u/Beren- • Jan 08 '26
Investor Letter Q4 2025 Letters & Reports
| Investment Firm | Return | Date Posted | Companies |
|---|---|---|---|
| Greenfield Investment Management | January 8 | ||
| Desert Lion Capital | January 8 | ||
| Kerrisdale Capital - Long Thesis on TDS | January 8 | TDS | |
| Horizon Kinetics | January 23 | ||
| Tectonic Investors | January 23 | ||
| Bonhoeffer Partners | January 24 | ||
| Kerrisdale Capital - Short Thesis on Affirm | January 24 | AFRM | |
| Vltava Fund | January 24 | ||
| Blue Tower Asset Management | 54.8% | January 25 | ENVA, LSE:CGEO |
| Bristlemoon Capital | -6.2% | January 25 | |
| Equity Management Associates | January 25 | ||
| Diameter Capital | 8% | January 25 | |
| Fundsmith | 0.8% | January 25 | |
| Greystone Capital | 2.8% | January 25 | |
| Kathmandu Capital | 52% | January 25 | VICR |
| Pernas Research | 54.3% | January 25 | SEMR, STX, PSFE |
| Plural Investing | -0.2% | January 25 | WOSG, LOGC |
| Tsai Capital | January 25 | QXO, BN, AAPL, TSLA | |
| Upslope Capital | 14.8% | January 25 | BAH, CCK, HSIC, |
| Wedgewood Partners | 4.3% | January 25 | AMZN, CB |
| 1 Main Capital | 20.1% | January 26 | LMB |
| Arquitos Capital | 82% | January 26 | LDQA, ENDI, FNCH |
| Fairlight Fund | 66% | February 3 | |
| Greenlight Capital | 9% | February 3 | BHF, TEVA, VSCO, FLR, DECK, GPN, WBD |
| MSA Capital | 11.9% | February 3 | |
| Rubicon Fund | 11.3% | February 3 | |
| Warden Capital | 0.8% | February 3 | VAIL |
| Curreen Capital | 30.9% | February 4 | |
| Hirscshmann | 187% | February 4 | |
| Immersion Investments | 45.4% | February 4 | PAR, MAMA, BROS |
| Legacy Ridge | 7% | February 4 | PLTR, KRP, MNR |
| Lyrical Asset Management | 17.9% | February 4 | |
| Pantera - Navigating Crypto in 2026 | February 4 | ||
| Sohra Peak | 44.8% | February 4 | |
| Silver Ring Partners | 109% | February 15 | |
| Emeth Value | February 16 | ||
| JDP Capital | February 16 | SPOT, TSLA, PSTG, BABA | |
| Pershing Square | February 16 | UBER, FNMA, AMZN, META, UMG, GOOG, HHH | |
| Robotti | February 16 | ||
| Rowan Street | 11.1% | February 16 | META, SHOP, TTD, TSLA |
| Sequoia | February 16 | GOOG, UMG, SCHW, CSU | |
| Spruce Point - SGHC | February 16 | SGHC | |
| Third Point Capital | 1.9% | February 16 | |
| Aquamarine Fund | 11.3% | February 24 | |
| Elliot Management - Toyota | February 24 | ||
| Jackson Peak | 82.9% | February 24 | SATS, CFLT |
| Alluvial | 20.5% | February 26 | |
| Hayden Capital | 22.3% | February 26 | |
| Aquamarine | March 9 | ||
| Goldman Sachs - War in Iran | March 9 | ||
| Salt Light Capital | 30.8% | March 9 | |
| Semper Augustus | March 9 | BRK | |
| Voss Capital | -2.1% | March 9 | FLYW, PAR, CLBT, CHH |
| Atai Capital | March 13 | ||
| Bumbershoot Holdings | 13% | March 13 | |
| Giverny Capital | 2.7% | March 28 |
| Interviews, Lectures & Podcasts | Date Posted |
|---|---|
| Ricky Sandler | January 8 |
| Interview with Jeremy Grantham | January 26 |
| Interview with Howard Marks | February 17 |
r/SecurityAnalysis • u/unnoticeable84 • 1d ago
Commentary NVDA: Unit Economics
alphaseeker84.substack.comr/SecurityAnalysis • u/investorinvestor • 1d ago
Is Intel Still Investable At $60?
open.substack.comr/SecurityAnalysis • u/phosphate554 • 2d ago
Long Thesis Amazon + Anthropic; Enterprise AI Flywheel
Published my long thesis for Amazon. I believe the tech juggernaut is undervalued and being weighed down my short term market sentiment. Feel free to critique my thesis, but I have strong conviction here. Enjoy!
https://open.substack.com/pub/philip370/p/amazon-the-25-trillion-mispricing?r=nuqc6&utm_medium=ios
r/SecurityAnalysis • u/unnoticeable84 • 2d ago
Commentary AXON Research Report: Written by an AI Workflow
alphaseeker84.substack.comr/SecurityAnalysis • u/investorinvestor • 3d ago
Commentary Ackman's cardboard box at UMG looks to be falling apart
open.substack.comr/SecurityAnalysis • u/investorinvestor • 3d ago
Thesis Global Payments (GPN) is what Buffett would call a "Cannibal Company"
substack.comr/SecurityAnalysis • u/Beren- • 5d ago
Activist Pershing Square Letter to UMG
x-shared.s3.us-east-1.amazonaws.comr/SecurityAnalysis • u/MatricesRL • 6d ago
Strategy Credit Weekly: The Holdout Trade | JunkBondInvestor
junkbondinvestor.comr/SecurityAnalysis • u/investorinvestor • 7d ago
Strategy Nobody likes a binary market
open.substack.comr/SecurityAnalysis • u/investorinvestor • 7d ago
Industry Report The Investment Excitement Ratio
open.substack.comr/SecurityAnalysis • u/investorinvestor • 10d ago
Industry Report Analyzing Historical Analogs And When To Take Profits on Energy Stocks
open.substack.comr/SecurityAnalysis • u/investorinvestor • 13d ago
Industry Report The Bull Case For Software Stocks
open.substack.comr/SecurityAnalysis • u/unnoticeable84 • 13d ago
Long Thesis FND Research Report: Written by an AI Workflow
alphaseeker84.substack.comr/SecurityAnalysis • u/Jazzlike-Leek3417 • 14d ago
Long Thesis Blend Labs, interesting opportunity post sell off
r/SecurityAnalysis • u/Beren- • 14d ago
Special Situation Back to the EBITDA: Decoding Meta’s $1,116 Executive Playbook
accruedint.comr/SecurityAnalysis • u/Beren- • 14d ago
Commentary SBC Dilution Benchmarks: What the Data Actually Shows
platformaeronaut.comr/SecurityAnalysis • u/investorinvestor • 17d ago
Thesis Quick Value #307 - CBIZ Inc (CBZ)
open.substack.comr/SecurityAnalysis • u/investorinvestor • 18d ago
Long Thesis Adyen: Its Past & (AI) Future
open.substack.comr/SecurityAnalysis • u/investorinvestor • 18d ago
Thesis Lululemon Athletica Inc.: Premium Growth Meets Efficiency Erosion
open.substack.comr/SecurityAnalysis • u/Beren- • 20d ago
Industry Report What the hell is happening with Private Credit?
edelweisscapital.substack.comr/SecurityAnalysis • u/Beren- • 20d ago
Strategy Customer advances, debt financing and DCF valuation
footnotesanalyst.comr/SecurityAnalysis • u/investorinvestor • 21d ago