Filed: 8/5/2025ACC: 0001488542-25-000010
📋 What this filing means
SIMPLEX TRADING, LLC filed this quarterly 13F‑HR report disclosing 8867 equity positions with a total reported market value of $174.65M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
8867
Positions
$174.65M
Total AUM (reported)
1.52B
Total Shares
Allocation by class
PUT$94.07M53.9%
CALL$76.86M44.0%
COM$3.72M2.1%
Portfolio Concentration
Top 3$51.06M29.2%
4–10$31.30M17.9%
11–25$26.25M15.0%
Rest$66.04M37.8%
Top 3 weight
29.2%
Top 10 weight
47.2%
Voting Authority Distribution
Total shares with voting rights: 102.54M
Sole
Full voting authority
102.54M
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)
Sole8867
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings8867
Rows:
SPDR S&P 500 ETF TR
SOLEShares48.34M
TypeSH
Market value$29.22M
16.73%
Sole
0.00
Shared
0.00
None
0.00
SPDR S&P 500 ETF TR
SOLEShares24.12M
TypeSH
Market value$14.90M
8.53%
Sole
0.00
Shared
0.00
None
0.00
INVESCO QQQ TR
SOLEShares12.77M
TypeSH
Market value$6.94M
3.97%
Sole
0.00
Shared
0.00
None
0.00
ISHARES TR
SOLEShares35.51M
TypeSH
Market value$5.33M
3.05%
Sole
0.00
Shared
0.00
None
0.00
TESLA INC
SOLEShares15.70M
TypeSH
Market value$4.99M
2.85%
Sole
0.00
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares29.96M
TypeSH
Market value$4.73M
2.71%
Sole
0.00
Shared
0.00
None
0.00
TESLA INC
SOLEShares14.16M
TypeSH
Market value$4.50M
2.57%
Sole
0.00
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares27.95M
TypeSH
Market value$4.37M
2.50%
Sole
0.00
Shared
0.00
None
0.00
INVESCO QQQ TR
SOLEShares7.24M
TypeSH
Market value$3.99M
2.29%
Sole
0.00
Shared
0.00
None
0.00
ISHARES TR
SOLEShares29.32M
TypeSH
Market value$3.38M
1.93%
Sole
0.00
Shared
0.00
None
0.00
NETFLIX INC
SOLEShares2.26M
TypeSH
Market value$2.98M
1.71%
Sole
0.00
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares3.56M
TypeSH
Market value$2.61M
1.49%
Sole
0.00
Shared
0.00
None
0.00
APPLE INC
SOLEShares11.55M
TypeSH
Market value$2.37M
1.36%
Sole
0.00
Shared
0.00
None
0.00
SPDR GOLD TR
SOLEShares6.35M
TypeSH
Market value$1.93M
1.11%
Sole
0.00
Shared
0.00
None
0.00
MICROSTRATEGY INC
SOLEShares4.80M
TypeSH
Market value$1.90M
1.09%
Sole
0.00
Shared
0.00
None
0.00
APPLE INC
SOLEShares8.95M
TypeSH
Market value$1.84M
1.05%
Sole
0.00
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares2.41M
TypeSH
Market value$1.73M
0.99%
Sole
0.00
Shared
0.00
None
0.00
NETFLIX INC
SOLEShares1.24M
TypeSH
Market value$1.66M
0.95%
Sole
0.00
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares8.98M
TypeSH
Market value$1.59M
0.91%
Sole
0.00
Shared
0.00
None
0.00
SPDR GOLD TR
SOLEShares5.03M
TypeSH
Market value$1.53M
0.88%
Sole
0.00
Shared
0.00
None
0.00
SELECT SECTOR SPDR TR
SOLEShares19.25M
TypeSH
Market value$1.43M
0.82%
Sole
0.00
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares2.62M
TypeSH
Market value$1.31M
0.75%
Sole
0.00
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares2.35M
TypeSH
Market value$1.16M
0.66%
Sole
0.00
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares5.19M
TypeSH
Market value$1.14M
0.65%
Sole
0.00
Shared
0.00
None
0.00
UNITEDHEALTH GROUP INC
SOLEShares3.48M
TypeSH
Market value$1.09M
0.62%
Sole
0.00
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
SPDR S&P 500 ETF TRSOLE | PUT | 48.34M | SH | $29.22M 16.73% | 0.00 | 0.00 | 0.00 |
SPDR S&P 500 ETF TRSOLE | CALL | 24.12M | SH | $14.90M 8.53% | 0.00 | 0.00 | 0.00 |
INVESCO QQQ TRSOLE | PUT | 12.77M | SH | $6.94M 3.97% | 0.00 | 0.00 | 0.00 |
ISHARES TRSOLE | PUT | 35.51M | SH | $5.33M 3.05% | 0.00 | 0.00 | 0.00 |
TESLA INCSOLE | PUT | 15.70M | SH | $4.99M 2.85% | 0.00 | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | PUT | 29.96M | SH | $4.73M 2.71% | 0.00 | 0.00 | 0.00 |
TESLA INCSOLE | CALL | 14.16M | SH | $4.50M 2.57% | 0.00 | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | CALL | 27.95M | SH | $4.37M 2.50% | 0.00 | 0.00 | 0.00 |
INVESCO QQQ TRSOLE | CALL | 7.24M | SH | $3.99M 2.29% | 0.00 | 0.00 | 0.00 |
ISHARES TRSOLE | CALL | 29.32M | SH | $3.38M 1.93% | 0.00 | 0.00 | 0.00 |
NETFLIX INCSOLE | PUT | 2.26M | SH | $2.98M 1.71% | 0.00 | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CALL | 3.56M | SH | $2.61M 1.49% | 0.00 | 0.00 | 0.00 |
APPLE INCSOLE | CALL | 11.55M | SH | $2.37M 1.36% | 0.00 | 0.00 | 0.00 |
SPDR GOLD TRSOLE | CALL | 6.35M | SH | $1.93M 1.11% | 0.00 | 0.00 | 0.00 |
MICROSTRATEGY INCSOLE | PUT | 4.80M | SH | $1.90M 1.09% | 0.00 | 0.00 | 0.00 |
APPLE INCSOLE | PUT | 8.95M | SH | $1.84M 1.05% | 0.00 | 0.00 | 0.00 |
META PLATFORMS INCSOLE | PUT | 2.41M | SH | $1.73M 0.99% | 0.00 | 0.00 | 0.00 |
NETFLIX INCSOLE | CALL | 1.24M | SH | $1.66M 0.95% | 0.00 | 0.00 | 0.00 |
ALPHABET INCSOLE | CALL | 8.98M | SH | $1.59M 0.91% | 0.00 | 0.00 | 0.00 |
SPDR GOLD TRSOLE | PUT | 5.03M | SH | $1.53M 0.88% | 0.00 | 0.00 | 0.00 |
SELECT SECTOR SPDR TRSOLE | PUT | 19.25M | SH | $1.43M 0.82% | 0.00 | 0.00 | 0.00 |
MICROSOFT CORPSOLE | CALL | 2.62M | SH | $1.31M 0.75% | 0.00 | 0.00 | 0.00 |
MICROSOFT CORPSOLE | PUT | 2.35M | SH | $1.16M 0.66% | 0.00 | 0.00 | 0.00 |
AMAZON COM INCSOLE | CALL | 5.19M | SH | $1.14M 0.65% | 0.00 | 0.00 | 0.00 |
UNITEDHEALTH GROUP INCSOLE | CALL | 3.48M | SH | $1.09M 0.62% | 0.00 | 0.00 | 0.00 |
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