SIMPLEX TRADING, LLC

Q4 2022 13F-HR Holdings

Location
Chicago, IL
Holdings as of
12/31/2022
Date filed
2/2/2023
Form type
13F-HR
Num holdings
9,644
Total value ($000)
$91,919,746
Net value change ($000)
+3,465,135 (3.9%)
New positions
824
Sold out positions
1021
Turnover %
58.9%
Sector allocation + QoQ delta (equities-only)
Prev filing: 11/4/2022 Next filing: 4/27/2023 SEC filing

Snapshot: Change Analysis

Compared to Q3 2022
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)
AMZN 137,402 509.7%
QQQ 68,516 160.7%
T 45,466 4546600.0%
META 37,912 5207.7%
EEM 35,351 NEW
PG 32,664 528.6%
BABA 23,131 NEW
XLU 17,806 NEW
DIS 15,499 NEW
XYZ 14,000 7106.6%
Top Reduces (Value $000, Stocks/ETFs)
MSFT -91,222 -90.7%
C -57,643 -99.9%
JPM -56,222 -100.0%
BRK-B -45,750 -100.0%
GLD -44,432 -100.0%
TLT -44,225 -73.6%
TQQQ -43,175 -98.3%
GOOGL -39,311 -57.3%
PFE -34,674 -92.6%
KRE -31,006 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 89,831,175 (97.7% 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