Slow Capital Inc. Increases Holdings in California Muni Bond ETF

Investment firm boosts stake in iShares California Muni Bond ETF by over 21% in Q4 2025

Apr. 17, 2026 at 10:54am

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An extreme close-up of heavy, metallic banking machinery and gears, conveying the complex financial systems underlying municipal bond investments.Slow Capital Inc.'s growing stake in a California municipal bond ETF reflects the firm's confidence in the state's fixed income market.San Diego Today

Slow Capital Inc., a San Diego-based investment management firm, increased its position in shares of the iShares California Muni Bond ETF (CMF) by 21.3% in the fourth quarter of 2025, according to a recent 13F filing with the Securities and Exchange Commission. The firm now holds $16.17 million worth of the ETF, making it the 11th largest holding in Slow Capital's investment portfolio.

Why it matters

The increase in Slow Capital's position in the California municipal bond ETF suggests the firm sees continued value and growth potential in the state's fixed-income market, which has been bolstered by infrastructure investments and a relatively stable economic outlook.

The details

Slow Capital purchased an additional 49,357 shares of the iShares California Muni Bond ETF during the fourth quarter, bringing its total holdings to 281,447 shares. The ETF tracks the investment-grade segment of the California municipal bond market, with a focus on transportation and utility companies.

  • Slow Capital increased its position in Q4 2025.
  • The firm's 13F filing was submitted on April 17, 2026.

The players

Slow Capital Inc.

A San Diego-based investment management firm that focuses on fixed-income and municipal bond investments.

iShares California Muni Bond ETF

An exchange-traded fund that tracks the investment-grade segment of the California municipal bond market, with a focus on transportation and utility companies.

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The takeaway

Slow Capital's increased stake in the California municipal bond ETF suggests the firm sees continued growth and stability in the state's fixed-income market, which could be a positive sign for investors looking to diversify their portfolios with exposure to California's infrastructure and public finance sectors.