MMCAP International Inc. SPC

Est. AUM

$1.16B

13F long equity, this entity only

Positions

244

Period

Mar 2026 (Q1)

SEC EDGAR

View filings ↗

Mar 2026 (Q1)

#	Issuer	Class	Value	Shares	% Portfolio	Discretion
1	Aris Mining Corp	COM	$145.2M	7815142	12.53%	SOLE
2	Algoma Steel Group Inc	COM	$53.1M	12845622	4.58%	SOLE
3	XANADU QUANTUM TECHNOLO-CL B	SUB VTG B	$48.1M	6875000	4.15%	SOLE
4	NexGen Energy SEG	COM	$28.2M	2429898	2.43%	SOLE
5	Churchill Capital Corp XI	UNIT 12/10/2030	$27.7M	2700000	2.39%	SOLE
6	Drugs Made In America Acquisit	ORD SHS	$26.9M	2700000	2.32%	SOLE
7	New Providence Acquisition Cor	USD CL A ORD SHS	$22.6M	2200000	1.95%	SOLE
8	Cardiol Therapeutics Inc	COM CL A	$20.7M	15352317	1.79%	SOLE
9	Fifth Era Acquisition Corp I	ORD SHS CL A	$19.6M	1900000	1.69%	SOLE
10	MOZAYYX Acquisition Corp	UNIT 99/99/9999	$17.4M	1750000	1.50%	SOLE
11	Idea Acquisition Corp	UNIT 01/06/2031	$17.3M	1750000	1.50%	SOLE
12	Aptiv PLC	COM SHS	$16.2M	233092	1.40%	SOLE
13	Republic Digital Acquisition C	USD CL A ORD SHS	$16.0M	1565000	1.38%	SOLE
14	Launch One Acquisition Corp	SHS CLASS A	$15.8M	1480000	1.37%	SOLE
15	Cantor Equity Partners IV Inc	SHS CL A	$15.3M	1500000	1.32%	SOLE
16	Inflection Point Acquisition C	UNIT 03/03/2031	$15.2M	1500000	1.31%	SOLE
17	Iron Horse Acquisition II Corp	UNIT 07/11/2030	$14.9M	1500000	1.29%	SOLE
18	Meshflow Acquisition Corp	UNIT 11/19/2030	$14.9M	1500000	1.29%	SOLE
19	QDRO Acquisition Corp	UNIT 01/28/2031	$14.9M	1500000	1.28%	SOLE
20	Inflection Point Acquisition C	CL A ORD SHS	$14.3M	1400000	1.23%	SOLE
21	HCM IV Acquisition Corp	UNIT 01/20/2031	$14.0M	1400000	1.21%	SOLE
22	CARTESIAN GROWTH CORP III	COM CL A	$13.8M	1350000	1.20%	SOLE
23	GP-Act III Acquisition Corp	CL A	$13.8M	1275000	1.19%	SOLE
24	Steel Dynamics Inc	COM	$13.3M	73908	1.15%	SOLE
25	Centurion Acquisition Corp	SHS CL A	$12.6M	1175000	1.09%	SOLE
26	Wen Acquisition Corp	COM CL A	$12.2M	1200000	1.05%	SOLE
27	Cantor Equity Partners V Inc	SHS CL A S	$12.1M	1200000	1.05%	SOLE
28	Aldabra 4 Liquidity Opportunit	UNIT 12/23/2030	$11.9M	1200000	1.03%	SOLE
29	M3-Brigade Acquisition VI Corp	ORD SHS CL A	$11.1M	1100000	0.95%	SOLE
30	STMicroelectronics NV	NY REGISTRY	$10.7M	309925	0.92%	SOLE
31	Lionheart Holdings	SHS CL A	$10.5M	980000	0.91%	SOLE
32	SIM Acquisition Corp I	SHS CL A	$10.5M	980000	0.91%	SOLE
33	Silverbox Corp IV	SHS CL A	$10.5M	980000	0.91%	SOLE
34	United Acquisition Corp I	UNIT 99/99/9999	$10.4M	1050000	0.90%	SOLE
35	Haymaker Acquisition Corp 4	CLASS A	$10.4M	900000	0.90%	SOLE
36	Denison Mines Corp	COM	$10.1M	2857531	0.87%	SOLE
37	HCM III Acquisition Corp	ORD SHS CL A	$10.1M	1000000	0.87%	SOLE
38	FutureCrest Acquisition Corp	CL A ORD SHS	$10.1M	1000000	0.87%	SOLE
39	Weyerhaeuser Co	COM NEW	$10.1M	411384	0.87%	SOLE
40	Trailblazer Acquisition Corp	ORD SHS CL A	$10.1M	1000000	0.87%	SOLE
41	Launchpad Cadenza Acquisition	UNIT 12/15/2030	$10.0M	1000000	0.86%	SOLE
42	American Drive Acquisition Co	UNIT 12/04/2030	$10.0M	1000000	0.86%	SOLE
43	General Motors Co	COM	$10.0M	134016	0.86%	SOLE
44	Snap Inc	CL A	$9.0M	1958828	0.78%	SOLE
45	Graf Global Corp	ORD SHS CL A	$8.9M	830000	0.77%	SOLE
46	POET Technologies Inc	COM NEW	$8.9M	1494038	0.77%	SOLE
47	Sui Group Holdings Ltd	COM NEW	$8.0M	6650751	0.69%	SOLE
48	ITHAX Acquisition Corp III	UNIT 11/17/2030	$8.0M	800000	0.69%	SOLE
49	Cantor Equity Partners III Inc	SHS CL A	$7.7M	750000	0.67%	SOLE
50	Pioneer Acquisition I Corp	CL A ORD SHS	$7.6M	750000	0.66%	SOLE

1–50 of 244

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Values in USD (reported in $thousands on 13F). Source: SEC EDGAR.