ATALANTA SOSNOFF CAPITAL, LLC

ATALANTA SOSNOFF CAPITAL, LLC declares $3.4B in 34 of the 230 AI and semiconductor companies tracked on Silicon Floor, as of Jun 30, 2026 (Form 13F): 60.6% of its $5.7B 13F portfolio. Largest positions: NVIDIA (0.01% of the company) and Alphabet (0.01% of the company). Over time: $3.4B in 34 of these companies for Q2 2026, against $1.1B in 20 for Q4 2019 (13F values as filed). From Mar 31, 2026 to Jun 30, 2026, it bought $533.7M and sold $206.1M of these stocks, at the quarter's prices: a net purchase of $327.6M; 6 new positions and 2 sold out.

Performance of its AI picks

The AI-stock portfolio ATALANTA SOSNOFF CAPITAL, LLC declared for Q2 2026 (Form 13F), held unchanged, returned +1.5% in Q3 2026 (SMH -7.1%), ranked 1201 of 1,783 active managers. Over the last 12 months, quarter after quarter: +24.6% (SMH +87.2%), ranked 948 of 1,359 active managers. Over three years, quarter after quarter: +151.3% (SMH +325.8%), ranked 328 of 783 active managers. Over five years, quarter after quarter: +154.7% (SMH +389.8%), ranked 293 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) — $465.4M: 2.3M shares, 0.01% of the company, 8.2% of its portfolio (added this quarter); held since Q4 2019 or earlier
2. Alphabet (GOOGL) — $432.1M: 1.2M shares, 0.01% of the company, 7.6% of its portfolio (added this quarter); held since Q4 2019 or earlier
3. Apple (AAPL) — $425.0M: 1.5M shares, 0.01% of the company, 7.5% of its portfolio (added this quarter); held since Q4 2019 or earlier
4. Amazon (AMZN) — $264.7M: 1.1M shares, 0.01% of the company, 4.7% of its portfolio (added this quarter); held since Q4 2019 or earlier
5. Broadcom (AVGO) — $201.1M: 532,295 shares, 0.01% of the company, 3.5% of its portfolio (trimmed this quarter); held since Q1 2020
6. Micron (MU) — $194.1M: 168,134 shares, 0.01% of the company, 3.4% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
7. Caterpillar (CAT) — $187.4M: 176,008 shares, 0.04% of the company, 3.3% of its portfolio (added this quarter); held since Q4 2025
8. Microsoft (MSFT) — $186.8M: 500,784 shares, 0.01% of the company, 3.3% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
9. GE Vernova (GEV) — $152.5M: 129,835 shares, 0.05% of the company, 2.7% of its portfolio (added this quarter); held since Q1 2026
10. Applied Materials (AMAT) — $144.5M: 199,874 shares, 0.03% of the company, 2.5% of its portfolio (trimmed this quarter); held since Q1 2026
11. Cisco (CSCO) — $118.4M: 1.0M shares, 0.03% of the company, 2.1% of its portfolio (added this quarter); held since Q4 2025
12. AMD (AMD) — $113.9M: 196,072 shares, 0.01% of the company, 2.0% of its portfolio (new position this quarter)
13. Lam Research (LRCX) — $97.2M: 224,322 shares, 0.02% of the company, 1.7% of its portfolio (added this quarter); held since Q2 2025
14. Arista Networks (ANET) — $80.2M: 472,263 shares, 0.04% of the company, 1.4% of its portfolio (added this quarter); held since Q2 2025
15. Oracle (ORCL) — $76.2M: 519,661 shares, 0.02% of the company, 1.3% of its portfolio (added this quarter); held since Q3 2024

By sector

• Cloud & AI giants — $1.4B, 40% of its AI holdings, 6 companies
• Chips & compute — $849.3M, 25% of its AI holdings, 7 companies
• Power, electrical & cooling — $376.8M, 11% of its AI holdings, 6 companies
• Equipment & test — $241.7M, 7% of its AI holdings, 2 companies
• Memory & storage — $219.5M, 6% of its AI holdings, 2 companies
• Interconnect — $198.7M, 6% of its AI holdings, 2 companies
• AI software — $119.7M, 3% of its AI holdings, 5 companies
• Optics — $30.5M, 1% of its AI holdings, 2 companies
• Servers & systems — $14.2M, 0% of its AI holdings, 1 company
• Neoclouds & data centers — $568,521.00, 0% of its AI holdings, 1 company

Biggest changes this quarter

• opened a position in AMD (AMD): +$113.9M at the quarter's price
• added to Oracle (ORCL): +$67.5M at the quarter's price
• added to Amazon (AMZN): +$48.7M at the quarter's price
• added to GE Vernova (GEV): +$41.0M at the quarter's price
• added to Alphabet (GOOGL): +$37.7M at the quarter's price
• added to Caterpillar (CAT): +$36.0M at the quarter's price
• trimmed Palantir (PLTR): -$34.7M at the quarter's price
• added to NVIDIA (NVDA): +$32.9M at the quarter's price
• added to Cisco (CSCO): +$30.8M at the quarter's price
• opened a position in Lumentum (LITE): +$28.6M at the quarter's price

Other holders of this size

• Markel Group Inc. — $3.4B in 13 of these companies
• Cullen/Frost Bankers, Inc. — $3.4B in 134 of these companies
• JOHNSON INVESTMENT COUNSEL INC — $3.4B in 88 of these companies
• Thrive Capital Management, LLC — $3.4B in 2 of these companies
• Danica Pension, Livsforsikringsaktieselskab — $3.4B in 50 of these companies
• GENERATION INVESTMENT MANAGEMENT LLP — $3.5B in 6 of these companies
• REAVES W H & CO INC — $3.3B in 27 of these companies
• HM PAYSON & CO — $3.5B in 112 of these companies

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