Prosper Stars & Stripes, a long/short equity fund, recently released its second-quarter 2026 investor letter. The letter can be downloaded here. In Q2 2026, the portfolio delivered a strong net return of +30.1% compared to the Russell 2000 Index's +21.5% return and the HFRX Equity Hedge Index's +10.3% return. The long book drove performance, generating a 43.2% gross contribution, while average net exposure remained relatively modest at 47%. U.S. economic growth remained resilient despite inflation concerns, elevated energy prices, and geopolitical uncertainty. Markets rallied sharply after easing U.S.-Iran tensions pushed oil prices lower, supporting renewed risk appetite. Small-cap equities benefited significantly, with Information Technology, Industrials, and Health Care leading gains, while Energy declined as crude prices fell. Year to date, the Composite returned +23.7%, slightly ahead of the Russell 2000's +22.6% and well above the HFRI Equity Hedge Index's +9.7%. Additionally, you can review the Portfolio's top 5 holdings to see its best picks for 2026.
In its second-quarter 2026 investor letter, Prosper Stars & Stripes highlighted Ambiq Micro, Inc. (NYSE:AMBQ). Ambiq Micro, Inc. (NYSE:AMBQ), provides ultra-low-power semiconductor solutions, contributed to the portfolio's long book during the quarter. On September 09, 2026, Ambiq Micro, Inc. (NYSE:AMBQ) closed at $63.78 per share. Over the past quarter, Ambiq Micro, Inc. (NYSE:AMBQ) declined 0.89% and its shares gained 74.38% over the past 52 weeks. Ambiq Micro, Inc. (NYSE:AMBQ) has a market capitalization of $1.53 billion, and its stock has traded within a 52-week range of $22.12 to $91.61.
Prosper Stars & Stripes stated the following regarding Ambiq Micro, Inc. (NYSE:AMBQ) in its Q2 2026 investor letter:
"Ambiq Micro, Inc. (NYSE:AMBQ) was the second-best contributor to our long book during the quarter. Ambiq is a fabless semiconductor company that designs ultra-low power systems-on-chip (SoCs) for edge AI applications. The company's proprietary design approach delivers two to five times lower power consumption than competing solutions, a decisive advantage in battery-constrained devices like wearables, where customers include Garmin, Google, and Huawei. In semiconductors, we look for companies levered to two enduring themes: lower power consumption and miniaturization. In January, the company raised equity, signaling a step-change in revenue growth. After posting 2% year-over-year revenue growth in Q4 2025, the company reported 59% growth in Q1 2026 and guided for 75% growth for Q2. We ascribed a high single digit multiple of sales to the shares, but as the price met our bullish targets, like many stocks in this part of the market, we exited our position."
#micro
In its second-quarter 2026 investor letter, Prosper Stars & Stripes highlighted Ambiq Micro, Inc. (NYSE:AMBQ). Ambiq Micro, Inc. (NYSE:AMBQ), provides ultra-low-power semiconductor solutions, contributed to the portfolio's long book during the quarter. On September 09, 2026, Ambiq Micro, Inc. (NYSE:AMBQ) closed at $63.78 per share. Over the past quarter, Ambiq Micro, Inc. (NYSE:AMBQ) declined 0.89% and its shares gained 74.38% over the past 52 weeks. Ambiq Micro, Inc. (NYSE:AMBQ) has a market capitalization of $1.53 billion, and its stock has traded within a 52-week range of $22.12 to $91.61.
Prosper Stars & Stripes stated the following regarding Ambiq Micro, Inc. (NYSE:AMBQ) in its Q2 2026 investor letter:
"Ambiq Micro, Inc. (NYSE:AMBQ) was the second-best contributor to our long book during the quarter. Ambiq is a fabless semiconductor company that designs ultra-low power systems-on-chip (SoCs) for edge AI applications. The company's proprietary design approach delivers two to five times lower power consumption than competing solutions, a decisive advantage in battery-constrained devices like wearables, where customers include Garmin, Google, and Huawei. In semiconductors, we look for companies levered to two enduring themes: lower power consumption and miniaturization. In January, the company raised equity, signaling a step-change in revenue growth. After posting 2% year-over-year revenue growth in Q4 2025, the company reported 59% growth in Q1 2026 and guided for 75% growth for Q2. We ascribed a high single digit multiple of sales to the shares, but as the price met our bullish targets, like many stocks in this part of the market, we exited our position."
#micro
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