SIMPLEX TRADING, LLC

CIK
0001488542
City
CHICAGO
State / Country
IL

Top Portfolio Positions

1,633 positions · $3,025,334,161 total · as of Dec 31, 2025
Ticker Company Shares Value (USD) % of Portfolio
AAPL
Apple Inc.
708,741 $192,678,328 6.37%
NVDA
Nvidia Corp
Technology
740,771 $138,153,791 4.57%
AVGO
Broadcom Inc.
Technology
232,173 $80,355,075 2.66%
NFLX
Netflix Inc
Communication Services
691,029 $64,790,879 2.14%
SPY
Spdr S&P 500 Etf Trust
87,518 $59,680,274 1.97%
WDC
Western Digital Corp
341,762 $58,875,339 1.95%
TSLA
Tesla, Inc.
Consumer Cyclical
120,091 $54,007,324 1.79%
NVO
Novo Nordisk A S
Healthcare
1,017,162 $51,753,202 1.71%
SOFI
SoFi Technologies, Inc.
1,806,402 $47,291,604 1.56%
META
Meta Platforms, Inc.
Communication Services
62,668 $41,366,520 1.37%

Portfolio Trend

35 quarters · across all stocks

Holdings in KLAR

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Shares Held

Position Value (USD)

2 of 2 shown
Report Date Value (USD) Shares
2025-12-31 $1,938,444 67,051
2025-09-30 $541,943 14,787