Bank of America

Bank of America declares $385.2B in 223 of the 230 AI and semiconductor companies tracked on Silicon Floor, as of Jun 30, 2026 (Form 13F): 24.8% of its $1.6T 13F portfolio. Largest positions: NVIDIA (0.81% of the company) and Alphabet (0.85% of the company). It is a private wealth platform: it holds shares for many client accounts, so its trades are left out of the quarter's moves on /holders. Over time: $385.2B in 223 of these companies for Q2 2026, against $90.4B in 163 for Q4 2019 (13F values as filed). From Mar 31, 2026 to Jun 30, 2026, it bought $26.2B and sold $12.6B of these stocks, at the quarter's prices: a net purchase of $13.6B; 2 sold out.

Performance of its AI picks

The AI-stock portfolio Bank of America declared for Q2 2026 (Form 13F), held unchanged, returned +2.5% in Q3 2026 (SMH -7.1%). Over the last 12 months, quarter after quarter: +32.6% (SMH +87.2%). Over three years, quarter after quarter: +160.2% (SMH +325.8%). Over five years, quarter after quarter: +172.4% (SMH +389.8%). 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): $39.1B, 195.4M shares, 0.81% of the company, 2.5% of its portfolio (added this quarter); held since Q4 2019 or earlier
2. Alphabet (GOOGL): $37.4B, 105.0M shares, 0.85% of the company, 2.4% of its portfolio (added this quarter); held since Q4 2019 or earlier
3. Apple (AAPL): $37.0B, 127.8M shares, 0.88% of the company, 2.4% of its portfolio (added this quarter); held since Q4 2019 or earlier
4. Microsoft (MSFT): $27.3B, 73.3M shares, 0.99% of the company, 1.8% of its portfolio (added this quarter); held since Q4 2019 or earlier
5. Broadcom (AVGO): $23.2B, 61.4M shares, 1.3% of the company, 1.5% of its portfolio (added this quarter); held since Q4 2019 or earlier
6. Amazon (AMZN): $22.2B, 93.2M shares, 0.86% of the company, 1.4% of its portfolio (added this quarter); held since Q4 2019 or earlier
7. Meta Platforms (META): $12.4B, 22.1M shares, 0.86% of the company, 0.80% of its portfolio (added this quarter); held since Q4 2019 or earlier
8. Micron (MU): $11.7B, 10.2M shares, 0.90% of the company, 0.76% of its portfolio (added this quarter); held since Q4 2019 or earlier
9. Palo Alto Networks (PANW): $7.7B, 22.7M shares, 2.8% of the company, 0.50% of its portfolio (added this quarter); held since Q4 2019 or earlier
10. TSMC (TSM): $7.3B, 15.3M shares, 0.29% of the company, 0.47% of its portfolio (added this quarter); held since Q4 2019 or earlier
11. AMD (AMD): $7.0B, 12.1M shares, 0.74% of the company, 0.45% of its portfolio (added this quarter); held since Q4 2019 or earlier
12. Cisco (CSCO): $5.9B, 50.2M shares, 1.3% of the company, 0.38% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
13. Caterpillar (CAT): $5.8B, 5.5M shares, 1.2% of the company, 0.37% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
14. Applied Materials (AMAT): $5.3B, 7.3M shares, 0.92% of the company, 0.34% of its portfolio (added this quarter); held since Q4 2019 or earlier
15. Lam Research (LRCX): $4.9B, 11.2M shares, 0.90% of the company, 0.31% of its portfolio (added this quarter); held since Q4 2019 or earlier

By sector

• Cloud & AI giants: $137.0B, 36% of its AI holdings, 6 companies
• Chips & compute: $98.5B, 26% of its AI holdings, 38 companies
• Power, electrical & cooling: $42.4B, 11% of its AI holdings, 47 companies
• AI software: $24.3B, 6% of its AI holdings, 31 companies
• Equipment & test: $21.4B, 6% of its AI holdings, 27 companies
• Memory & storage: $19.8B, 5% of its AI holdings, 7 companies
• Interconnect: $13.4B, 3% of its AI holdings, 11 companies
• Servers & systems: $12.8B, 3% of its AI holdings, 12 companies
• Neoclouds & data centers: $8.3B, 2% of its AI holdings, 31 companies
• Optics: $7.3B, 2% of its AI holdings, 13 companies

Biggest changes this quarter

• added to Micron (MU): +$2.5B at the quarter's price
• added to Amazon (AMZN): +$2.2B at the quarter's price
• added to Apple (AAPL): +$2.1B at the quarter's price
• trimmed Hewlett Packard Enterprise (HPE): -$1.6B at the quarter's price
• trimmed Dell (DELL): -$1.5B at the quarter's price
• added to Alphabet (GOOGL): +$1.4B at the quarter's price
• added to Applied Materials (AMAT): +$1.4B at the quarter's price
• added to Nebius (NBIS): +$1.3B at the quarter's price
• trimmed Western Digital (WDC): -$1.3B at the quarter's price
• added to Oracle (ORCL): +$1.3B at the quarter's price

Schedule 13D/G declarations

• IREN (IREN): 13G filed Oct 28, 2026: 16.4M shares as of Sep 30, 2026, 4.1% as declared
• IREN (IREN): 13G filed Aug 3, 2026: 21.0M shares as of Jun 30, 2026, 5.8% as declared
• Western Digital (WDC): 13G filed Feb 10, 2026: 9.0M shares as of Dec 31, 2025, 2.6% as declared
• Fluence (FLNC): 13G filed Nov 14, 2025: 3.8M shares as of Sep 30, 2025, 2.9% as declared
• SoundHound AI (SOUN): 13G filed Nov 14, 2025: 12.7M shares as of Sep 30, 2025, 3.4% as declared
• Western Digital (WDC): 13G filed Nov 13, 2025: 18.4M shares as of Sep 30, 2025, 5.3% as declared
• Western Digital (WDC): 13G filed Aug 14, 2025: 22.2M shares as of Jun 30, 2025, 6.4% as declared
• SoundHound AI (SOUN): 13G filed Aug 13, 2025: 23.4M shares as of Jun 30, 2025, 6.3% as declared
• Fluence (FLNC): 13G filed Aug 13, 2025: 7.3M shares as of Jun 30, 2025, 5.6% as declared
• UiPath (PATH): 13G filed Aug 13, 2025: 10.2M shares as of Jun 30, 2025, 2.2% as declared

Other holders of this size

• Northern Trust: $373.8B in 224 of these companies
• UBS: $462.8B in 227 of these companies
• Goldman Sachs: $353.8B in 225 of these companies
• Norges Bank: $478.8B in 161 of these companies
• Charles Schwab: $263.5B in 216 of these companies
• T. Rowe Price: $529.7B in 215 of these companies
• BNY: $245.5B in 220 of these companies
• Morgan Stanley: $627.0B in 227 of these companies

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