Wellington

Wellington declares $212.6B in 172 of the 230 AI and semiconductor companies tracked on Silicon Floor, as of Jun 30, 2026 (Form 13F): 36.6% of its $580.2B 13F portfolio. Largest positions: NVIDIA (0.51% of the company) and Alphabet (0.50% of the company). Over time: $212.6B in 172 of these companies for Q2 2026, against $81.6B in 125 for Q4 2019 (13F values as filed). From Mar 31, 2026 to Jun 30, 2026, it bought $18.9B and sold $25.5B of these stocks, at the quarter's prices: a net sale of $6.6B; 16 new positions and 7 sold out.

Performance of its AI picks

The AI-stock portfolio Wellington declared for Q2 2026 (Form 13F), held unchanged, returned +1.5% in Q3 2026 (SMH -7.1%), ranked 1206 of 1,785 active managers. Over the last 12 months, quarter after quarter: +24.3% (SMH +87.2%), ranked 966 of 1,360 active managers. Over three years, quarter after quarter: +130.9% (SMH +325.8%), ranked 554 of 784 active managers. Over five years, quarter after quarter: +131.7% (SMH +389.8%), ranked 407 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

NVIDIA (NVDA): $24.4B, 122.1M shares, 0.51% of the company, 4.2% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
Alphabet (GOOGL): $21.9B, 61.6M shares, 0.50% of the company, 3.8% of its portfolio (added this quarter); held since Q4 2019 or earlier
Broadcom (AVGO): $19.5B, 51.6M shares, 1.1% of the company, 3.4% of its portfolio (added this quarter); held since Q4 2019 or earlier
Microsoft (MSFT): $17.8B, 47.6M shares, 0.64% of the company, 3.1% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
Apple (AAPL): $17.2B, 59.5M shares, 0.41% of the company, 3.0% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
Amazon (AMZN): $13.1B, 55.1M shares, 0.51% of the company, 2.3% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
Micron (MU): $5.8B, 5.0M shares, 0.45% of the company, 1.0% of its portfolio (added this quarter); held since Q4 2019 or earlier
AMD (AMD): $5.4B, 9.3M shares, 0.57% of the company, 0.93% of its portfolio (added this quarter); held since Q4 2019 or earlier
KLA (KLAC): $4.5B, 14.8M shares, 1.1% of the company, 0.77% of its portfolio (added this quarter); held since Q4 2019 or earlier
Meta Platforms (META): $4.1B, 7.2M shares, 0.28% of the company, 0.70% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
Texas Instruments (TXN): $3.9B, 13.1M shares, 1.4% of the company, 0.67% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
Corning (GLW): $3.4B, 13.2M shares, 1.5% of the company, 0.58% of its portfolio (added this quarter); held since Q4 2019 or earlier
TSMC (TSM): $3.0B, 6.4M shares, 0.12% of the company, 0.53% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier
Amphenol (APH): $2.9B, 33.2M shares, 1.3% of the company, 0.50% of its portfolio (added this quarter); held since Q4 2019 or earlier
Flex (FLEX): $2.9B, 18.0M shares, 4.9% of the company, 0.50% of its portfolio (trimmed this quarter); held since Q4 2019 or earlier

By sector

Cloud & AI giants: $75.2B, 35% of its AI holdings, 6 companies
Chips & compute: $64.3B, 30% of its AI holdings, 28 companies
Power, electrical & cooling: $18.6B, 9% of its AI holdings, 38 companies
Memory & storage: $11.8B, 6% of its AI holdings, 7 companies
Equipment & test: $9.3B, 4% of its AI holdings, 20 companies
Interconnect: $9.3B, 4% of its AI holdings, 10 companies
Servers & systems: $8.4B, 4% of its AI holdings, 12 companies
AI software: $8.4B, 4% of its AI holdings, 24 companies
Optics: $4.2B, 2% of its AI holdings, 8 companies
Neoclouds & data centers: $3.2B, 2% of its AI holdings, 19 companies

Biggest changes this quarter

trimmed Meta Platforms (META): -$2.5B at the quarter's price
trimmed NVIDIA (NVDA): -$2.4B at the quarter's price
added to Seagate (STX): +$2.2B at the quarter's price
trimmed Cisco (CSCO): -$2.0B at the quarter's price
added to Intel (INTC): +$2.0B at the quarter's price
trimmed NXP Semiconductors (NXPI): -$1.9B at the quarter's price
trimmed Microsoft (MSFT): -$1.9B at the quarter's price
added to IBM (IBM): +$1.8B at the quarter's price
trimmed Amazon (AMZN): -$1.8B at the quarter's price
trimmed Apple (AAPL): -$1.6B at the quarter's price

Schedule 13D/G declarations

AAON (AAON): 13G filed Sep 8, 2026: 8.6M shares as of Aug 31, 2026, 10.4% as declared
NXP Semiconductors (NXPI): 13G filed Aug 13, 2026: 6.7M shares as of Jun 30, 2026, 2.7% as declared
AAON (AAON): 13G filed Aug 13, 2026: 5.8M shares as of Jun 30, 2026, 7.0% as declared
Flex (FLEX): 13G filed Aug 13, 2026: 18.0M shares as of Jun 30, 2026, 4.9% as declared
Dominion Energy (D): 13G filed Aug 13, 2026: 40.9M shares as of Jun 30, 2026, 4.6% as declared
Primoris Services (PRIM): 13G filed Aug 13, 2026: 4.7M shares as of Jun 30, 2026, 8.6% as declared
AAON (AAON): 13G filed May 7, 2026: 8.2M shares as of Apr 30, 2026, 10.0% as declared
Power Integrations (POWI): 13G filed May 15, 2026: 3.4M shares as of Mar 31, 2026, 6.0% as declared
Flex (FLEX): 13G filed May 15, 2026: 20.2M shares as of Mar 31, 2026, 5.5% as declared
AAON (AAON): 13G filed May 15, 2026: 8.0M shares as of Mar 31, 2026, 9.8% as declared

Other holders of this size

Amundi: $204.0B in 197 of these companies
Legal & General: $236.0B in 222 of these companies
Nuveen: $201.5B in 220 of these companies
BNY: $245.5B in 220 of these companies
Franklin Templeton: $188.6B in 202 of these companies
Charles Schwab: $263.5B in 216 of these companies
Ameriprise Financial, Inc.: $172.4B in 211 of these companies
Goldman Sachs: $353.8B in 225 of these companies

Follow Wellington's SEC filings (Atom feed)

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