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Equity Research Database
Institutional Investment Pitches
Explore thousands of hedge fund pitches, high-conviction equity research memos, and portfolio manager commentary extracted from quarterly letters.
Explore thousands of hedge fund pitches, high-conviction equity research memos, and portfolio manager commentary extracted from quarterly letters.
Explore professional investment ideas sourced from institutional letters, short theses, and premium research channels, distilled into concise summaries.
| Pitch Type | Author | Industry | Pitch Thesis & Key Summary | Bull/Bear | Action | ||
|---|---|---|---|---|---|---|---|
| Sep 2, 2026 | Fund Letter | Vulcan Value Partners, LLCVulcan Value Partners - Focus | Aerospace & DefenseAerospace & Defense | Vulcan Value Partners Focus - TDG TransDigm is an aerospace company making OEM and aftermarket parts for commercial and military aircraft. Approximately 90% of... | NEUTRAL | View Pitch → | |
| Sep 2, 2026 | Fund Letter | Vulcan Value Partners LLCVulcan Value Partners Focus Plus | Aerospace & DefenseAerospace & Defense | Vulcan Value Partners Focus Plus - TDG TransDigm is an aerospace company making OEM and aftermarket parts for commercial and military aircraft. Approximately 90% of... | NEUTRAL | View Pitch → | |
| Sep 2, 2026 | Fund Letter | Alan BreedEdgewood Management | Aerospace & DefenseAerospace & Defense | Edgewood Management - TDG TransDigm showed 8% year-over-year EPS growth in the most recent quarter. Portfolio weighting is... | NEUTRAL | View Pitch → | |
| Sep 2, 2026 | Fund Letter | Matt GeigerMJG Capital Fund | GoldMetals & Mining | MJG Capital Fund - RDG.V Ridgeline Minerals was the Featured Investment in the July 2024 MJG partnership letter. The Ridgeline position... | NEUTRAL | View Pitch → | |
| Sep 2, 2026 | Fund Letter | Harry Qelm Baabsman | SolarEdge Technologies Inc $SEDG• NASDAQ | Semiconductors & Semiconductor EquipmentSemiconductors & Semiconductor Equipment | Harry Qelm Baabsman - SEDG This fast-grower is unfortunately prone to cycles. Producer of power... | NEUTRAL | View Pitch → |
| Aug 21, 2026 | Fund Letter | Chris WallerPlural Investing | Electronic Equipment, Instruments & ComponentsElectronic Equipment, Instruments & Components | Long JDG.L (Judges Scientific PLC) A new investment made this quarter. Serial acquirer of... | BULL | View Pitch → | |
| Aug 21, 2026 | Fund Letter | Vulcan Value Partners LLCVulcan Value Partners Focus Plus | Aerospace & DefenseAerospace & Defense | Long TDG (TransDigm Group Incorporated) TransDigm delivers resilient cash flows driven by proprietary aircraft aftermarket parts and recovering commercial air traffic. Recent acquisitions and... | BULL | View Pitch → | |
| Aug 21, 2026 | Fund Letter | Dominick D'AngeloO'Keefe Stevens Advisory, Inc | Topgolf Callaway Brands $MODG• NASDAQ | -- | Long MODG (Topgolf Callaway Brands Corp.) The manager initiated a position in Topgolf Callaway Brands following a massive stock decline from $30 to $9-10. They believe that... | BULL | View Pitch → |
| Aug 21, 2026 | Fund Letter | C.T. FitzpatrickVulcan Value Partners - Small Cap | Aerospace & DefenseAerospace & Defense | Long TDG (TransDigm Group Incorporated) TransDigm derives 90% of sales from proprietary aircraft components, generating exceptional pricing power and high margins. Commercial aerospace recovery... | BULL | View Pitch → | |
| Aug 21, 2026 | Fund Letter | C.T. FitzpatrickVulcan Value Partners - All Cap | Aerospace & DefenseAerospace & Defense | Long TDG (TransDigm Group Incorporated) TransDigm continues to leverage its proprietary component portfolio, which generates 90% of net sales, to drive exceptional profitability. Rebounding commercial air... | BULL | View Pitch → | |
| Aug 21, 2026 | Fund Letter | Christopher R. PaveseBroyhill Asset Management | Dollar General $DG• NYSE | Consumer Staples Merchandise RetailConsumer Staples Merchandise Retail | Long DG (Dollar General Corp.) The manager re-evaluated Dollar General following negative headlines regarding store conditions and a $150 million labor reinvestment plan. They believe rural... | BULL | View Pitch → |
| Aug 21, 2026 | Fund Letter | Vulcan Value Partners, LLCVulcan Value Partners - Focus | Aerospace & DefenseAerospace & Defense | Long TDG (TransDigm Group Incorporated) TransDigm delivered strong operating results supported by recovering global commercial air traffic and proprietary aerospace components. The firm announced... | BULL | View Pitch → | |
| Aug 21, 2026 | Fund Letter | Chris WallerPlural Investing | Electronic Equipment, Instruments & ComponentsElectronic Equipment, Instruments & Components | Long JDG.L (Judges Scientific plc) Judges Scientific is another great business that is recovering from a temporary slowdown. | BULL | View Pitch → | |
| Aug 21, 2026 | Fund Letter | VVP Q2 Letter 06.30.26 | Aerospace & DefenseAerospace & Defense | Long TDG (TransDigm Group Inc.) TransDigm benefits from a highly robust moat, with nearly all its revenues generated from proprietary aerospace parts. It has managed... | BULL | View Pitch → | |
| Feb 3, 2026 | Substack | Substack | Aerospace & DefenseAerospace & Defense | TransDigm Group Incorporated (TDG) - Monopoly Capital 💸 @mply_cap frames TransDigm as a classic niche aerospace components compounder where the real asset is not a factory, but a portfolio of proprietary, certified parts that sit deep in aircraft programs. The core catalyst... | BULL | View Pitch → | |
| Feb 3, 2026 | Fund Letter | YCG TeamYCG Investment | Aerospace & DefenseAerospace & Defense | YCG Investment 2025 Q4 (TDG) TransDigm is a leading aerospace parts supplier that designs and produces highly engineered components for almost every commercial and military aircraft in service today. The aerospace industry... | BULL | View Pitch → | |
| Jan 28, 2026 | Fund Letter | Jeffrey GermainBrandes International Equity Fund | Diageo plc $DGE.L• LSE | BeveragesBeverages | Long DGE.L (Diageo plc) Diageo detracted most from performance after its stock slumped 29.4% over the year. Demand for spirits... | BULL | View Pitch → |
| Jan 27, 2026 | Fund Letter | Clement ChiangQV Investors | Dollar General $DG• NYSE | Consumer Staples Merchandise RetailConsumer Staples Merchandise Retail | QV Investors 2025 Q4 (DG) In March of 2025, the QV Global Equity Strategy purchased Dollar General, the largest discount retailer in the U.S. at just 14x earnings, after the shares had declined ~70% and earnings had fallen by 47% following what we saw as fixable cyclical and operational challenges in an otherwise resilient franchise with many years of future growth. In the time... | BULL | View Pitch → |
| Jan 27, 2026 | Fund Letter | Jeffrey GermainBrandes International Equity Fund | Diageo plc $DGE.L• LSE | BeveragesBeverages | Long DGE.L (Diageo plc) Diageo represents one of the clearest examples of brands crystallising into cornered resources. Its leading spirits... | BULL | View Pitch → |
| Jan 20, 2026 | Fund Letter | Jeffrey GermainBrandes International Equity Fund | Diageo plc $DGE.L• LSE | BeveragesBeverages | Long DGE.L (Diageo plc) In Diageo's case we were wrong to expect revenues and earnings to be more resilient than they have proven to be. The consumption trends... | BULL | View Pitch → |
| Jan 20, 2026 | Fund Letter | Nick Schommer, Brian RechtJanus Henderson Forty Fund | BiotechnologyBiotechnology | Janus Henderson Forty Fund 2025 Q4 (MDGL) Madrigal Pharmaceuticals was a relative contributor as the company continued to establish leadership in the treatment of metabolic dysfunction-associated steatohepatitis (MASH). The firm has... | BULL | View Pitch → | |
| Jan 8, 2026 | Fund Letter | Daniel L. BabkesPzena Focused Value strategy | Dollar General $DG• NYSE | Consumer Staples Merchandise RetailConsumer Staples Merchandise Retail | Pzena Focused Value strategy 2025 Q2 (DG) Discount retailer Dollar General appreciated meaningfully, as same-store sales improved and gross margins expanded, driven by increased traffic from middle-income consumers trading down to the discount channel, along with improved inventory control measures and a labor boost that helped reduce theft. The company's limited... | BULL | View Pitch → |
| Dec 3, 2025 | Fund Letter | Jay WarnerArtisan Partners Small Cap Fund | BiotechnologyBiotechnology | Artisan Partners Small Cap Fund 2025 Q2 (MDGL) Madrigal Pharmaceuticals is a commercial-stage biotechnology company focused on treating metabolic dysfunction-associated steatohepatitis (MASH), a serious liver disease with high unmet medical need. Madrigal's lead drug,... | BULL | View Pitch → | |
| Nov 28, 2025 | Fund Letter | Nathan Fredrick, CFARiverwater Partners Small Cap Strategy | Digi International Inc. $DGII• NASDAQ | Communications EquipmentCommunications Equipment | Riverwater Partners Small Cap Strategy 2025 Q3 (DGII) Digi International (DGII) is capitalizing on the expansion of IoT and AI-driven connectivity. The firm's focus... | BULL | View Pitch → |
| Nov 28, 2025 | Fund Letter | ArrowMark Colorado Holdings, LLCMeridian Growth Fund | BiotechnologyBiotechnology | Meridian Growth Fund 2025 Q3 (MDGL) Madrigal Pharmaceuticals, Inc. is a commercial-stage biopharmaceutical company focused on delivering novel therapeutics for metabolic dysfunction-associated steatohepatitis (MASH), a non-alcoholic liver disease with a high unmet medical need. The stock performed... | BEAR | View Pitch → | |
| Nov 28, 2025 | Fund Letter | Chris WallerPlural Investing | -- | Plural Investing 2025 Q3 (JDG) Judges Scientific faced headwinds as U.S. colleges delayed capital spending amid uncertainty over federal science budgets. The company's customers... | BULL | View Pitch → |
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Investment pitches and theses displayed on Buyside Digest are summaries of opinions expressed in publicly available investor letters, research reports, or other commentary. These summaries are generated for informational and research purposes only and do not constitute investment recommendations, financial advice, or an endorsement of any particular security or strategy by Buyside Digest. Users should conduct their own independent due diligence and consult with professional advisors before making any investment decisions.