Portfolio (Quarterly) Guide ↗

HEIGHTS CAPITAL MANAGEMENT, INC

· CIK 0001081698

13F Portfolio $359M AUM 265 positions Filed May 15, 2026 EDGAR ↗ ← All Funds

Q1 2026 Q4 2025 · All 138 New 23 Reduced 65 Exited

Page 3 of 14 · 265 positions

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#	Ticker	Company	Sector	Shares	Value ↓	% Port	Chg Shares	Chg %	Period Price ①	Since Period ①
41	—	SIZZLE ACQUISITION CORP. II	—	200,000.0	$2.1M	0.57%	—	—	$10.26	—
42	—	SOULPOWER ACQUISITION CORP	—	200,000.0	$2.0M	0.57%	—	—	$10.25	—
43	—	SPRING VY ACQUISITION CORP I	—	200,000.0	$2.0M	0.57%	NEW	—	$10.16	—
44	—	A PARADISE ACQUISITION CORP	—	199,600.0	$2.0M	0.57%	—	—	$10.17	—
45	—	SILVER PEGASUS ACQUISITION C	—	199,100.0	$2.0M	0.56%	—	—	$10.17	—
46	—	AA MISSION ACQUISITION CORP	—	200,000.0	$2.0M	0.56%	NEW	—	$10.07	—
47	—	CROWN RESV ACQUISITION CORP	—	200,000.0	$2.0M	0.56%	—	—	$10.02	—
48	—	KRAKACQUISITION CORPORATION	—	200,000.0	$2.0M	0.56%	NEW	—	$10.01	—
49	DNMX	DYNAMIX CORP III	Financial Services	200,000.0	$2.0M	0.55%	NEW	—	$9.92	+0.7%
50	XRPN	ARMADA ACQUISITION CORP II	Financial Services	191,267.0	$2.0M	0.55%	—	—	$10.31	+1.2%
51	SCYX	SCYNEXIS INC	Healthcare	2,086,960.0	$1.9M	0.53%	NEW	—	$0.92	-19.3%
52	—	IRIS ACQUISITION CORP II	—	185,000.0	$1.8M	0.51%	NEW	—	$9.96	—
53	—	UY SCUTI ACQUISITION CORP.	—	175,000.0	$1.8M	0.51%	—	—	$10.42	—
54	RDAG	REPUBLIC DIGITAL ACQUISITION	Financial Services	178,000.0	$1.8M	0.51%	—	—	$10.22	+0.5%
55	BSAA	BEST SPAC I ACQUISITION CORP	Financial Services	175,000.0	$1.8M	0.50%	—	—	$10.26	+0.6%
56	NNE PUT	NANO NUCLEAR ENERGY INC	Industrials	81,000.0	$1.7M	0.46%	-528K	-86.7%	$20.48	+34.5%
57	—	CAYSON ACQUISITION CORP	—	150,000.0	$1.6M	0.46%	—	—	$11.00	—
58	—	QDRO ACQUISITION CORP	—	160,000.0	$1.6M	0.44%	NEW	—	$9.92	—
59	CGCT	CARTESIAN GROWTH CORP III	Financial Services	150,000.0	$1.5M	0.43%	—	—	$10.25	+1.3%
60	—	INFLECTION PT ACQUISIT CORP	—	150,000.0	$1.5M	0.42%	NEW	—	$10.12	—

Page 3 of 14 · 265 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

Financial Services 50.4%

Industrials 23.3%

Technology 14.3%

Healthcare 9.4%

Consumer Cyclical 2.6%