CITIGROUP INC

New 13F: Q3 2026

CITIGROUP INC filed its 13F for the quarter ended Sep 30, 2026 on Nov 4, 2026: $85.1B in AI and semiconductor stocks; $3.8B bought and $17.1B sold against its previous quarter, at the quarter's prices.

• trimmed Microsoft (MSFT): -$2.1B at the quarter's price
• trimmed Micron (MU): -$2.1B at the quarter's price
• trimmed NVIDIA (NVDA): -$1.8B at the quarter's price
• trimmed AMD (AMD): -$944.4M at the quarter's price
• trimmed GE Vernova (GEV): -$776.1M at the quarter's price
• trimmed Broadcom (AVGO): -$637.4M at the quarter's price
• trimmed TSMC (TSM): -$578.8M at the quarter's price
• trimmed Apple (AAPL): -$577.2M at the quarter's price
• trimmed Meta Platforms (META): -$460.9M at the quarter's price
• trimmed Applied Materials (AMAT): -$459.8M at the quarter's price

CITIGROUP INC declares $96.1B in 225 of the 230 AI and semiconductor companies tracked on Silicon Floor, as of Jun 30, 2026 (Form 13F): 31.7% of its $302.7B 13F portfolio. Largest positions: NVIDIA (0.25% of the company) and Apple (0.17% of the company). Over time: $96.1B in 225 of these companies for Q2 2026, against $10.6B in 160 for Q4 2019 (13F values as filed). From Mar 31, 2026 to Jun 30, 2026, it bought $13.4B and sold $2.0B of these stocks, at the quarter's prices: a net purchase of $11.3B; 2 new positions and 1 sold out.

Performance of its AI picks

The AI-stock portfolio CITIGROUP INC declared for Q2 2026 (Form 13F), held unchanged, returned +2.4% in Q3 2026 (SMH -7.1%), ranked 1112 of 1,785 active managers. Over the last 12 months, quarter after quarter: +43.2% (SMH +87.2%), ranked 228 of 1,360 active managers. Over three years, quarter after quarter: +176.3% (SMH +325.8%), ranked 160 of 784 active managers. Over five years, quarter after quarter: +188.7% (SMH +389.8%), ranked 110 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): $12.3B, 61.3M shares, 0.25% of the company, 4.1% of its portfolio (added this quarter); held since Q4 2019 or earlier
2. Apple (AAPL): $7.3B, 25.3M shares, 0.17% of the company, 2.4% of its portfolio (added this quarter); held since Q4 2019 or earlier
3. Microsoft (MSFT): $7.1B, 19.1M shares, 0.26% of the company, 2.3% of its portfolio (added this quarter); held since Q4 2019 or earlier
4. Alphabet (GOOGL): $6.8B, 19.1M shares, 0.16% of the company, 2.2% of its portfolio (added this quarter); held since Q4 2019 or earlier
5. Micron (MU): $6.1B, 5.3M shares, 0.47% of the company, 2.0% of its portfolio (added this quarter); held since Q4 2019 or earlier
6. Amazon (AMZN): $4.5B, 19.1M shares, 0.18% of the company, 1.5% of its portfolio (added this quarter); held since Q4 2019 or earlier
7. Broadcom (AVGO): $4.3B, 11.3M shares, 0.24% of the company, 1.4% of its portfolio (added this quarter); held since Q4 2019 or earlier
8. AMD (AMD): $3.7B, 6.4M shares, 0.39% of the company, 1.2% of its portfolio (added this quarter); held since Q4 2019 or earlier
9. Meta Platforms (META): $2.6B, 4.6M shares, 0.18% of the company, 0.86% of its portfolio (added this quarter); held since Q4 2019 or earlier
10. Intel (INTC): $2.1B, 15.3M shares, 0.29% of the company, 0.71% of its portfolio (added this quarter); held since Q4 2019 or earlier
11. Applied Materials (AMAT): $2.1B, 2.9M shares, 0.36% of the company, 0.69% of its portfolio (added this quarter); held since Q4 2019 or earlier
12. Lam Research (LRCX): $1.8B, 4.2M shares, 0.34% of the company, 0.60% of its portfolio (added this quarter); held since Q4 2019 or earlier
13. TSMC (TSM): $1.6B, 3.3M shares, 0.06% of the company, 0.53% of its portfolio (added this quarter); held since Q4 2019 or earlier
14. GE Vernova (GEV): $1.4B, 1.2M shares, 0.46% of the company, 0.47% of its portfolio (added this quarter); held since Q1 2024
15. KLA (KLAC): $1.4B, 4.6M shares, 0.36% of the company, 0.46% of its portfolio (added this quarter); held since Q4 2019 or earlier

By sector

• Chips & compute: $30.7B, 32% of its AI holdings, 38 companies
• Cloud & AI giants: $28.4B, 30% of its AI holdings, 6 companies
• Memory & storage: $8.2B, 9% of its AI holdings, 7 companies
• Equipment & test: $7.4B, 8% of its AI holdings, 28 companies
• Power, electrical & cooling: $7.1B, 7% of its AI holdings, 47 companies
• AI software: $6.4B, 7% of its AI holdings, 31 companies
• Interconnect: $3.3B, 3% of its AI holdings, 11 companies
• Neoclouds & data centers: $2.1B, 2% of its AI holdings, 31 companies
• Servers & systems: $1.4B, 2% of its AI holdings, 12 companies
• Optics: $1.1B, 1% of its AI holdings, 14 companies

Biggest changes this quarter

• added to NVIDIA (NVDA): +$2.3B at the quarter's price
• added to Amazon (AMZN): +$954.2M at the quarter's price
• added to Microsoft (MSFT): +$887.9M at the quarter's price
• added to Apple (AAPL): +$874.4M at the quarter's price
• added to Alphabet (GOOGL): +$816.1M at the quarter's price
• added to Broadcom (AVGO): +$706.8M at the quarter's price
• added to Micron (MU): +$620.6M at the quarter's price
• added to Meta Platforms (META): +$466.5M at the quarter's price
• added to Applied Materials (AMAT): +$298.7M at the quarter's price
• added to Western Digital (WDC): +$277.5M at the quarter's price

Schedule 13D/G declarations

• Wolfspeed (WOLF): 13G filed Aug 5, 2026: 719,122 shares as of Jun 30, 2026, 1.4% as declared

Other holders of this size

• Alphabet Inc.: $95.1B in 5 of these companies
• SG Americas Securities, LLC: $98.1B in 215 of these companies
• Mitsubishi UFJ Asset Management Co., Ltd.: $90.5B in 184 of these companies
• Swiss National Bank: $98.3B in 201 of these companies
• Sumitomo Mitsui Trust Group, Inc.: $86.7B in 133 of these companies
• VanEck: $98.5B in 160 of these companies
• Valor Management LLC: $86.0B in 1 of these companies
• ARROWSTREET CAPITAL, LIMITED PARTNERSHIP: $99.1B in 126 of these companies

Follow CITIGROUP INC's SEC filings (Atom feed)

All holders · Who owns each AI company · All tracked companies · The AI market