Mirova US LLC

Mirova US LLC declares $4.0B in 16 of the 230 AI and semiconductor companies tracked on Silicon Floor, as of Jun 30, 2026 (Form 13F): 42.6% of its $9.3B 13F portfolio. Largest positions: NVIDIA (0.02% of the company) and TSMC (0.02% of the company). Over time: $4.0B in 16 of these companies for Q2 2026, against $227.0M in 8 for Q4 2019 (13F values as filed). From Mar 31, 2026 to Jun 30, 2026, it bought $232.3M and sold $604.9M of these stocks, at the quarter's prices: a net sale of $372.7M; 2 new positions and 2 sold out.

Performance of its AI picks

The AI-stock portfolio Mirova US LLC declared for Q2 2026 (Form 13F), held unchanged, returned +5.4% in Q3 2026 (SMH -7.1%), ranked 528 of 1,783 active managers. Over the last 12 months, quarter after quarter: +19.4% (SMH +87.2%), ranked 1191 of 1,359 active managers. Over three years, quarter after quarter: +150.4% (SMH +325.8%), ranked 337 of 783 active managers. Over five years, quarter after quarter: +199.0% (SMH +389.8%), ranked 87 of 535 active managers. Trades made during a quarter are not visible in 13F filings: this measures its declared picks, not the return of its funds.

Largest positions

  1. NVIDIA (NVDA) — $862.3M: 4.3M shares, 0.02% of the company, 9.3% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
  2. TSMC (TSM) — $543.1M: 1.1M shares, 0.02% of the company, 5.8% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
  3. Microsoft (MSFT) — $449.9M: 1.2M shares, 0.02% of the company, 4.8% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
  4. Palo Alto Networks (PANW) — $445.1M: 1.3M shares, 0.16% of the company, 4.8% of its portfolio (trimmed this quarter); held since Q4 2023
  5. Broadcom (AVGO) — $347.3M: 919,362 shares, 0.02% of the company, 3.7% of its portfolio (trimmed this quarter); held since Q3 2025
  6. Vertiv (VRT) — $330.9M: 988,313 shares, 0.26% of the company, 3.6% of its portfolio (trimmed this quarter); held since Q4 2025
  7. NextEra Energy (NEE) — $312.1M: 3.6M shares, 0.17% of the company, 3.4% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
  8. Hubbell (HUBB) — $293.9M: 561,819 shares, 1.1% of the company, 3.2% of its portfolio (trimmed this quarter); held since Q2 2025
  9. AMD (AMD) — $145.1M: 249,822 shares, 0.02% of the company, 1.6% of its portfolio (new position this quarter)
  10. Salesforce (CRM) — $88.3M: 563,506 shares, 0.07% of the company, 0.95% of its portfolio (trimmed this quarter); held since Q3 2024
  11. Oracle (ORCL) — $62.9M: 429,354 shares, 0.01% of the company, 0.68% of its portfolio (new position this quarter)
  12. Accenture (ACN) — $41.9M: 337,013 shares, 0.06% of the company, 0.45% of its portfolio (trimmed this quarter); held since Q2 2024
  13. Alphabet (GOOGL) — $24.0M: 67,085 shares, 0.00% of the company, 0.26% of its portfolio (added this quarter); held since Q4 2025
  14. Apple (AAPL) — $11.6M: 40,220 shares, 0.00% of the company, 0.13% of its portfolio (added this quarter); held since Q4 2025
  15. Johnson Controls (JCI) — $5.5M: 37,625 shares, 0.01% of the company, 0.06% of its portfolio (trimmed this quarter); held since Q4 2024

By sector

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