Portfolio (Quarterly) Guide ↗

SIMPLEX TRADING, LLC

· CIK 0001488542

13F Portfolio $149.1B AUM 10,161 positions Filed May 14, 2026 EDGAR ↗ ← All Funds

Q1 2026 Q4 2025 · All 2204 New 2617 Added 3899 Reduced 1620 Exited

Page 99 of 111 · 2,204 positions

#	Ticker	Company	Sector	Shares	Value ↓	% Port	Chg Shares	Chg %	Period Price ①	Since Period ①
1961	— PUT	PULSE BIOSCIENCES INC	—	100.0	$2K	—	NEW	—	$21.59	—
1962	— PUT	CIA ENERGETICA DE MINAS GERA	—	900.0	$2K	—	NEW	—	$2.39	—
1963	— CALL	RBB BANCORP	—	100.0	$2K	—	NEW	—	$21.37	—
1964	— CALL	FIRST BANCORP CORPORATION	—	100.0	$2K	—	NEW	—	$21.36	—
1965	FOR	FORESTAR GROUP INC	Real Estate	87.0	$2K	—	NEW	—	$24.44	+7.6%
1966	— PUT	ALPHA TAU MEDICAL LTD	—	300.0	$2K	—	NEW	—	$7.07	—
1967	LIND	LINDBLAD EXPEDITIONS HLDGS I	Consumer Cyclical	122.0	$2K	—	NEW	—	$17.30	+99.4%
1968	TTEC	TTEC HLDGS INC	Technology	835.0	$2K	—	NEW	—	$2.50	-41.9%
1969	— CALL	HEALTHSTREAM INC	—	100.0	$2K	—	NEW	—	$20.71	—
1970	— PUT	MASTERCRAFT BOAT HLDGS INC	—	100.0	$2K	—	NEW	—	$20.51	—
1971	— CALL	COMMERCIAL VEH GROUP INC	—	600.0	$2K	—	NEW	—	$3.41	—
1972	JBI	JANUS INTERNATIONAL GROUP IN	Industrials	395.0	$2K	—	NEW	—	$5.15	-18.5%
1973	— PUT	FULTON FINL CORP PA	—	100.0	$2K	—	NEW	—	$20.34	—
1974	HVT	HAVERTY FURNITURE COS INC	Consumer Cyclical	95.0	$2K	—	NEW	—	$21.18	+31.3%
1975	MISL	FIRST TR EXCHANGE-TRADED FD	—	45.0	$2K	—	NEW	—	$44.69	-5.6%
1976	— PUT	CHAINCE DIGITAL HOLDINGS INC	—	500.0	$2K	—	NEW	—	$3.98	—
1977	—	ENERFLEX LTD	—	95.0	$2K	—	NEW	—	$20.92	—
1978	— CALL	ZENAS BIOPHARMA INC	—	100.0	$2K	—	NEW	—	$19.55	—
1979	DFAX	DIMENSIONAL ETF TRUST	—	57.0	$2K	—	NEW	—	$33.96	+9.9%
1980	DFIN	DONNELLEY FINL SOLUTIONS INC	Financial Services	41.0	$2K	—	NEW	—	$47.12	-0.5%

Page 99 of 111 · 2,204 positions

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① Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation

Technology 33.7%

Financial Services 16.1%

Consumer Cyclical 11.4%

Healthcare 10.4%

Communication Services 10.4%

Energy 4.5%

Industrials 4.4%

Basic Materials 4.2%

Consumer Defensive 2.4%

Utilities 1.4%