PEAK6 LLC

CIK
1389958
City
AUSTIN
State / Country
TX

Top Portfolio Positions

1,262 positions · $39,097,352,981 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
TSLA
Tesla, Inc.
Consumer Cyclical
6,049,175 $2,248,780,806 5.75%
QQQ
Invesco Qqq Trust, Series 1
3,045,002 $1,757,514,254 4.50%
CRWV
CoreWeave, Inc.
Technology
19,034,901 $1,474,633,780 3.77%
GLD
Spdr Gold Trust
3,298,956 $1,419,507,776 3.63%
MU
Micron Technology Inc
Technology
3,632,600 $1,227,237,583 3.14%
NVDA
Nvidia Corp
Technology
6,920,433 $1,206,923,515 3.09%
META
Meta Platforms, Inc.
Communication Services
1,867,464 $1,068,432,177 2.73%
TSM
Taiwan Semiconductor Manufacturing Co Ltd
Technology
2,398,173 $810,462,564 2.07%
AAPL
Apple Inc.
Technology
3,150,303 $799,515,398 2.04%
GOOGL
Alphabet Inc.
Communication Services
2,735,000 $786,476,600 2.01%

Portfolio Trend

4 quarters · across all stocks

Holdings in COF

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Shares Held

Position Value (USD)

11 of 11 shown
Report Date Value (USD) Shares
2026-03-31 $1,260,408 6,909
2026-03-31 $3,393,198 18,600
2026-03-31 $5,491,143 30,100
2025-12-31 $13,814,520 57,000
2025-12-31 $4,745,166 19,579
2025-12-31 $26,926,196 111,100
2025-09-30 $5,654,628 26,600
2025-09-30 $8,885,844 41,800
2025-06-30 $523,814 2,462
2025-06-30 $12,574,116 59,100
2025-06-30 $1,361,664 6,400