SIMPLEX TRADING, LLC

PrivateCIK: 1488542
Location

CHICAGO, IL

📋 What this filing means

SIMPLEX TRADING, LLC filed this quarterly 13F‑HR report disclosing 9644 equity positions with a total reported market value of $91.92M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.

9644
Positions
$91.92M
Total AUM (reported)
1.36B
Total Shares

Allocation by class

TOTAL AUM$91.92M9644 positions
PUT$45.62M49.6%
CALL$44.21M48.1%
COM$2.09M2.3%

Portfolio Concentration

Top 319.8%4–1014.3%11–2512.9%Rest53.0%TOP 1034.1%0%100%
Top 3$18.17M19.8%
4–10$13.18M14.3%
11–25$11.89M12.9%
Rest$48.68M53.0%

Top 3 weight

19.8%

Top 10 weight

34.1%

Voting Authority Distribution

Total shares with voting rights: 76M

Sole

Full voting authority

76M

shares

% of voting shares100.0%
Shared

Joint voting authority

0.00

shares

% of voting shares0.0%
None

No voting authority

0.00

shares

% of voting shares0.0%

Investment Discretion (by position count)

Sole9644
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings9644
Rows:

SPDR S&P 500 ETF TR

SOLE
PUT
Shares22.65M
TypeSH
Market value$8.66M
9.42%
Sole
0.00
Shared
0.00
None
0.00

SPDR S&P 500 ETF TR

SOLE
CALL
Shares16.45M
TypeSH
Market value$6.29M
6.84%
Sole
0.00
Shared
0.00
None
0.00

ISHARES TR

SOLE
PUT
Shares27.53M
TypeSH
Market value$3.22M
3.51%
Sole
0.00
Shared
0.00
None
0.00

INVESCO QQQ TR

SOLE
PUT
Shares9.95M
TypeSH
Market value$2.65M
2.88%
Sole
0.00
Shared
0.00
None
0.00

INVESCO QQQ TR

SOLE
CALL
Shares8.50M
TypeSH
Market value$2.26M
2.46%
Sole
0.00
Shared
0.00
None
0.00

APPLE INC

SOLE
CALL
Shares13.60M
TypeSH
Market value$1.75M
1.91%
Sole
0.00
Shared
0.00
None
0.00

ISHARES TR

SOLE
CALL
Shares17.94M
TypeSH
Market value$1.72M
1.87%
Sole
0.00
Shared
0.00
None
0.00

SELECT SECTOR SPDR TR

SOLE
PUT
Shares21.62M
TypeSH
Market value$1.61M
1.75%
Sole
0.00
Shared
0.00
None
0.00

TESLA INC

SOLE
CALL
Shares13.04M
TypeSH
Market value$1.59M
1.73%
Sole
0.00
Shared
0.00
None
0.00

AMAZON COM INC

SOLE
CALL
Shares18.93M
TypeSH
Market value$1.59M
1.73%
Sole
0.00
Shared
0.00
None
0.00

TESLA INC

SOLE
PUT
Shares12.71M
TypeSH
Market value$1.57M
1.70%
Sole
0.00
Shared
0.00
None
0.00

APPLE INC

SOLE
PUT
Shares8.83M
TypeSH
Market value$1.14M
1.24%
Sole
0.00
Shared
0.00
None
0.00

SELECT SECTOR SPDR TR

SOLE
CALL
Shares11.10M
TypeSH
Market value$900.9K
0.98%
Sole
0.00
Shared
0.00
None
0.00

MICROSOFT CORP

SOLE
CALL
Shares3.67M
TypeSH
Market value$881.0K
0.96%
Sole
0.00
Shared
0.00
None
0.00

META PLATFORMS INC

SOLE
CALL
Shares7.14M
TypeSH
Market value$858.7K
0.93%
Sole
0.00
Shared
0.00
None
0.00

ALPHABET INC

SOLE
CALL
Shares9.50M
TypeSH
Market value$840.3K
0.91%
Sole
0.00
Shared
0.00
None
0.00

NETFLIX INC

SOLE
PUT
Shares2.51M
TypeSH
Market value$739.8K
0.80%
Sole
0.00
Shared
0.00
None
0.00

SPDR GOLD TR

SOLE
CALL
Shares4.31M
TypeSH
Market value$730.9K
0.80%
Sole
0.00
Shared
0.00
None
0.00

AMAZON COM INC

SOLE
PUT
Shares8.93M
TypeSH
Market value$709.5K
0.77%
Sole
0.00
Shared
0.00
None
0.00

MICROSOFT CORP

SOLE
PUT
Shares2.82M
TypeSH
Market value$676.4K
0.74%
Sole
0.00
Shared
0.00
None
0.00

NVIDIA CORPORATION

SOLE
PUT
Shares4.40M
TypeSH
Market value$642.7K
0.70%
Sole
0.00
Shared
0.00
None
0.00

NETFLIX INC

SOLE
CALL
Shares2.12M
TypeSH
Market value$625.2K
0.68%
Sole
0.00
Shared
0.00
None
0.00

ALPHABET INC

SOLE
PUT
Shares6.24M
TypeSH
Market value$551.8K
0.60%
Sole
0.00
Shared
0.00
None
0.00

NVIDIA CORPORATION

SOLE
CALL
Shares3.61M
TypeSH
Market value$526.9K
0.57%
Sole
0.00
Shared
0.00
None
0.00

SPDR DOW JONES INDL AVERAGE

SOLE
CALL
Shares1.52M
TypeSH
Market value$505.1K
0.55%
Sole
0.00
Shared
0.00
None
0.00
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