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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 | Tectonic Investors | Investment Banking & BrokerageCapital Markets | Tectonic Investors - IBKR Interactive Brokers was one of the Fund's standout listed performers over the quarter, with the share price appreciating by approximately +30%. The company's Q1... | NEUTRAL | View Pitch → | |
| Sep 2, 2026 | Fund Letter | William C. Nygren, Michael A. Nicolas, Robert F. BierigOakmark Fund | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Oakmark Fund - BKNG Booking Holdings is a U.S.-headquartered online travel marketplace connecting hotels, alternative accommodation providers, and travelers across more than 220 countries. As the leading... | NEUTRAL | View Pitch → |
| Sep 2, 2026 | Fund Letter | Jason Wolf, Ryan DobratzThird Avenue Real Estate Value Fund | Health Care Providers & ServicesHealth Care Providers & Services | Third Avenue Real Estate Value Fund - BKD As far as real estate operating companies, the Fund increased its position in Brookdale Senior Living (Brookdale) during the period. As covered in... | NEUTRAL | View Pitch → | |
| Sep 2, 2026 | Fund Letter | Roderick van ZuylenNight Watch Investment Management | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Night Watch Investment Management - BKNG Naturally, we are buyers of such businesses. If we can... | NEUTRAL | View Pitch → |
| Sep 2, 2026 | Fund Letter | Antipodes Partners LimitedAntipodes Global Fund | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Antipodes Global Fund - BKNG Booking Holdings is the leading online travel agency, with room nights and bookings running 2-3x those of its nearest peers, Expedia and Airbnb. The stock has... | NEUTRAL | View Pitch → |
| Sep 2, 2026 | Fund Letter | Antipodes Global Value Fund | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Antipodes Global Value Fund - BKNG Booking Holdings is the leading online travel agency, with room nights and bookings running 2-3x those of its nearest peers, Expedia and Airbnb. The stock has... | NEUTRAL | View Pitch → |
| Sep 2, 2026 | Fund Letter | Yoav ZelikovicZelikovic Investments | Investment Banking & BrokerageCapital Markets | Zelikovic Investments - IBKR Interactive Brokers (IBKR). In his book,... | NEUTRAL | View Pitch → | |
| Sep 2, 2026 | Fund Letter | Marc WerresHinde Group | Investment Banking & BrokerageCapital Markets | Hinde Group - IBKR Our positions in Interactive Brokers Group, Inc. class A common stock (NASDAQ: IBKR), Northeast Bank voting common stock (NASDAQ: NBN), Amazon.com, Inc. common stock (NASDAQ: AMZN) and Alphabet Inc. class C capital stock (NASDAQ: GOOG) drove the portfolio's gain during the quarter. Those stocks gained... | NEUTRAL | View Pitch → | |
| Sep 2, 2026 | Fund Letter | David Baron, Ron BaronBaron Focused Growth Fund | Investment Banking & BrokerageCapital Markets | Baron Focused Growth Fund - IBKR Global electronic brokerage firm Interactive Brokers Group, Inc. contributed to performance as the company continued to compound growth at a rare pace for its scale. Client accounts increased... | NEUTRAL | View Pitch → | |
| Sep 2, 2026 | Fund Letter | Mario J. Gabelli, Kevin V. Dreyer, Christopher J. MarangiThe Gabelli Equity Income Fund | -- | The Gabelli Equity Income Fund - BK The Bank of New York Mellon Corp. (4.7% of net assets as of June 30, 2026) (BK – $144.61 – NYSE) is a global leader in providing financial services to institutions and individuals. The Company operates... | NEUTRAL | View Pitch → | |
| Sep 2, 2026 | Fund Letter | Josh SaltmanBaron FinTech Fund | Investment Banking & BrokerageCapital Markets | Baron FinTech Fund - IBKR Global electronic brokerage firm Interactive Brokers Group, Inc. contributed to performance due to continued strong growth and profitability. Client accounts increased... | NEUTRAL | View Pitch → | |
| Aug 21, 2026 | Fund Letter | Daniel ShvartsmanMiddle Coast Investing LLC | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Long BKNG (Booking Holdings Inc.) Booking Holdings has faced pressure from discretionary travel fears, geopolitical disruptions, and potential AI disintermediation, driving a significant drop in its stock price. Despite these fears,... | BULL | View Pitch → |
| Aug 21, 2026 | Fund Letter | LVS Advisory Defensive | Investment Banking & BrokerageCapital Markets | Long IBKR (Interactive Brokers) LVS increased its holding in Interactive Brokers to its maximum 10% cost limit, citing an attractive goldilocks environment of high interest rates and rising stock prices. The manager believes... | BULL | View Pitch → | |
| Aug 21, 2026 | Fund Letter | Antipodes Global Value Fund | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Long BKNG (Booking Holdings) The stock's recent underperformance over AI disruption fears creates an attractive entry point for this dominant online travel agency. Its deep supply-side... | BULL | View Pitch → |
| Aug 21, 2026 | Fund Letter | LVS Advisory Defensive | Investment Banking & BrokerageCapital Markets | Long IBKR (Interactive Brokers Group, Inc.) Interactive Brokers is the fund's largest holding and benefits from a superior model that shares higher interest rate upside with customers via competitive rates on cash. Because of its... | BULL | View Pitch → | |
| Aug 21, 2026 | Fund Letter | Jeff AuxierAuxier Asset Management | -- | Long BK (Bank of New York Mellon) Bank of New York Mellon reached all-time highs following their first quarter earnings report of a 42% increase in year-over-year earnings per share along with an 18% increase in interest income result | BULL | View Pitch → | |
| Aug 21, 2026 | Fund Letter | Roderick van ZuylenNight Watch Investment Management | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Long BKNG (Booking Holdings Inc.) The fund established a position in Booking Holdings, identifying it as a resilient quality compounder that benefits from a tax-efficient European employee footprint that minimizes stock-based compensation dilution. | BULL | View Pitch → |
| Aug 21, 2026 | Fund Letter | Antipodes Partners LimitedAntipodes Global Fund | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Long BKNG (Booking Holdings) Booking Holdings represents an attractive entry point after underperforming due to fears that AI agents will disrupt its direct-traffic model. The manager believes... | BULL | View Pitch → |
| Aug 21, 2026 | Fund Letter | Qblue Balanced A/S | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Short BKNG (Booking Holdings Inc.) Although the company posted strong trailing earnings and announced shareholder-friendly capital returns, its stock fell due to cautious forward guidance indicating a growth slowdown. Rising competitive risks... | BEAR | View Pitch → |
| Aug 21, 2026 | Fund Letter | David A. Rolfe, Michael X. Quigley, Christopher T. JersanWedgewood Partners | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Short BKNG (Booking Holdings) Booking Holdings detracted from overall performance during the quarter. Earnings per share... | BEAR | View Pitch → |
| Aug 21, 2026 | Fund Letter | Alyx WoodKernow Asset Management | Berkeley Group $BKG.L• LSE | Household DurablesHousehold Durables | Long BKG.L (Berkeley Group Holdings plc) The homebuilder has demonstrated strong financial discipline, backed by substantial net cash and a massive pipeline of forward free cash flow orders. With an aligned... | BULL | View Pitch → |
| Aug 21, 2026 | Fund Letter | Brian McMahonThornburg Global Opportunities Fund | -- | Thornburg Global Opportunities Fund - BKRIY Bank of Ireland is the tenth largest holding. Diversified financial services... | BULL | View Pitch → | |
| Aug 21, 2026 | Fund Letter | Daniel GladišVltava Fund | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Long BKNG (Booking Holdings) The fund initiated a new position in Booking Holdings, pointing to its dominant commission-based travel reservation platform and formidable network effects. The business is... | BULL | View Pitch → |
| Aug 21, 2026 | Fund Letter | Roderick van ZuylenNight Watch Investment Management | Health Care Providers & ServicesHealth Care Providers & Services | Long BKD (Brookdale Senior Living) We booked very strong performance on our position in Brookdale (BKD), an operator of senior living facilities. We have previously... | BULL | View Pitch → | |
| Aug 21, 2026 | Fund Letter | Aaron MonroeDiamond Hill Small Cap Fund | First Interstate BancSystem $FIBK• NASDAQ | BanksBanks | Long FIBK (First Interstate BancSystem, Inc.) First Interstate BancSystem's stock price suffered due to sector-wide regional banking contagion. The manager's reevaluation... | BULL | View Pitch → |
| Aug 21, 2026 | Fund Letter | Investment Banking & BrokerageCapital Markets | Short IBKR (Interactive Brokers) Interactive Brokers is a high-quality global brokerage boasting robust account growth and excellent operating margins. However, because its... | BEAR | View Pitch → | ||
| Aug 21, 2026 | Fund Letter | Aaron J. SaundersComus Investment | Investment Banking & BrokerageCapital Markets | Long IBKR (Interactive Brokers Group, Inc.) We had a good year in 2025, however we were severely hamstrung by InteractiveBrokers' move to limit Americans from buying small Hong Kong equities. | BULL | View Pitch → | |
| Aug 21, 2026 | Fund Letter | Cooper Investors Pty LimitedCooper Investors Global Equities Fund (Unhedged) | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Long BKNG (Booking Holdings) Booking Holdings continues to benefit from robust global travel demand and cost-efficiency initiatives led by its new CFO, leading to strong earnings growth. Although the investment... | BULL | View Pitch → |
| Feb 25, 2026 | Fund Letter | Marc WerresHinde Group | Investment Banking & BrokerageCapital Markets | Hinde Group 2025 Q4 (IBKR) This quarter's portfolio update covers our position in Interactive Brokers Group, Inc. class A common stock (NASDAQ: IBKR). IBKR was the... | BULL | View Pitch → | |
| Jan 24, 2026 | Fund Letter | Sonu Chawla | Investment Banking & BrokerageCapital Markets | TimesSquare Capital Management U.S. FOCUS Growth Equity strategy 2025 Q4 (IBKR) Interactive Brokers Group Inc. offers custody and account services for hedge funds, mutual funds, exchange-traded funds, registered investment advisers, and individual investors. Third-quarter earnings surpassed... | BULL | View Pitch → | |
| Jan 24, 2026 | Fund Letter | Tim EriksenCedar Creek Partners | Skyline Bankshares $SLBK• NASDAQ | BanksBanks | Cedar Creek Partners 2025 Q4 (SLBK) Community Banks We noted in our last letter that the fund has been building up a basket of what it sees as attractively priced community banks. At year end,... | BULL | View Pitch → |
| Jan 23, 2026 | Fund Letter | Achilleas TaxildarisThe Bristol Gate U.S. Equity Strategy | Investment Banking & BrokerageCapital Markets | The Bristol Gate U.S. Equity Strategy 2025 Q4 (IBKR) Late in the quarter we bought Interactive Brokers (IBKR). Interactive Brokers is... | BULL | View Pitch → | |
| Jan 20, 2026 | Fund Letter | Abdulaziz A. AlnaimMayar Capital | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Mayar Capital 2025 Q4 (BKNG) Booking Holdings was re-initiated during the quarter after the Fund had previously owned the business during the pandemic. The company is... | BULL | View Pitch → |
| Jan 20, 2026 | Fund Letter | Aaron J. SaundersComus Investment | Investment Banking & BrokerageCapital Markets | Comus Investment 2025 Q4 (IBKR) We had a good year in 2025, however we were severely hamstrung by InteractiveBrokers' move to limit Americans from buying small Hong Kong equities. As a result,... | BULL | View Pitch → | |
| Jan 8, 2026 | Fund Letter | Harding Loevner LPHarding Loevner Global Equity | Booking Holdings $BKNG• NASDAQ | Hotels, Restaurants & LeisureHotels, Restaurants & Leisure | Harding Loevner Global Equity 2025 Q2 (BKNG) Booking Holdings has applied OpenAI's large language model to its data systems to advance a long-held strategic vision that it calls the “connected trip,” a more seamless and intuitive way for users to book and manage their itineraries. The company has... | BULL | View Pitch → |
| Jan 8, 2026 | Fund Letter | Laurenz NienaberLMN Capital | Investment Banking & BrokerageCapital Markets | LMN Capital 2025 Q2 (IBKR) Interactive Brokers is a classic compounder that benefits from higher interest rates and market volatility. The company reported... | BULL | View Pitch → | |
| Dec 4, 2025 | Fund Letter | Eric Mintz, Christopher Sassouni, David CavanaughCarillon Eagle Mid Cap Growth Fund | Baker Hughes $BKR• NYSE | Energy Equipment & ServicesEnergy Equipment & Services | Carillon Eagle Mid Cap Growth Fund 2025 Q2 (BKR) Baker Hughes is a diversified energy technology and equipment company. Shares declined on... | BULL | View Pitch → |
| Nov 28, 2025 | Fund Letter | Matthew FineThird Avenue Value Fund | BanksBanks | Long DBK.DE (Deutsche Bank AG) Third Avenue reduced its position in Deutsche Bank after a multi-year recovery. Since investing in... | 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.