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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 | 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 | 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 | 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 | 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 | 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 → | |
| 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 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 | 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 | 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 → |
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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.