SIMPLEX TRADING, LLC

Q1 2022 13F-HR Holdings

Location
Chicago, IL
Holdings as of
3/31/2022
Date filed
5/2/2022
Form type
13F-HR
Num holdings
10,642
Total value ($000)
$109,356,144
Net value change ($000)
+10,311,586 (10.4%)
New positions
923
Sold out positions
1017
Turnover %
48.5%
Sector allocation + QoQ delta (equities-only)
Prev filing: 2/23/2022 Next filing: 8/3/2022 SEC filing

Snapshot: Change Analysis

Compared to Q4 2021
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
AAPL 185,518 2757.0%
TLT 86,237 NEW
SPY 56,777 NEW
SLV 43,098 1533.2%
AMD 36,434 25478.3%
TQQQ 35,674 NEW
JPM 32,403 NEW
QQQ 29,371 614.7%
META 29,286 26623.6%
NVDA 26,810 428.8%
Top Reduces (Value $000, Stocks/ETFs)
XLF -42,754 -100.0%
SPXL -41,758 -84.0%
VZ -41,692 -98.8%
FXI -33,019 -100.0%
MRK -28,673 -92.8%
CRM -24,834 -99.8%
UNH -23,282 -97.5%
OXY -22,570 -98.7%
XLNX -22,279 -100.0%
ARKK -21,221 -98.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 106,206,777 (97.1% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type