2026 Q2 Portfolio Activity
In 2026 Q2, MMCAP International Inc. SPC maintained a portfolio of 368 distinct positions. The most significant new addition was TransAlta Corp, now representing 1.54% of the total fund value. They heavily accumulated shares in Churchill Capital Corp XII, increasing the position by 21500.0%. Conversely, MMCAP International Inc. SPC completely exited their position in XANADU QUANTUM TECHNOLO-CL B.
Position History
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Total Positions
368
Quarter
2026 Q2
Top Holding
ARMN (8.6%)
Top 10 Concentration
28.1%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 368
MMCAP International Inc. SPC Full Holdings List — 2026 Q2
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ARMN
Aris Mining Cor...
|
Unknown | 8.63% | 12.53% |
#1
Prev: #1
|
6.0 |
—
|
-984,383 | -12.6% |
P
S
|
6,830,759 | $101,790,004 | 2023 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ASTL
Algoma Steel Gr...
|
Basic Materials | 3.76% | 4.58% |
#2
Prev: #2
|
3.5 |
—
|
-1,890,884 | -14.7% |
P
S
|
10,954,738 | $44,366,689 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
Churchill Capit...
|
|
Unknown | 2.44% | — |
#3
Prev: #—
|
5.5 |
—
|
2,700,000 | — |
NEW
|
2,700,000 | $28,755,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
Drugs Made In A...
|
|
Unknown | 2.30% | 2.32% |
#4
2
Prev: #6
|
2.4 |
—
|
no change | no change |
P
S
|
2,700,000 | $27,162,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
NXE
NexGen Energy L...
|
Energy | 2.14% | 2.43% |
#5
1
Prev: #4
|
3.4 |
—
|
264,454 | 10.9% |
P
S
|
2,694,352 | $25,299,966 | 2020 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
Cartesian Growt...
|
|
Unknown | 1.99% | — |
#6
Prev: #—
|
4.3 |
—
|
2,350,000 | — |
NEW
|
2,350,000 | $23,500,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
New Providence ...
|
|
Unknown | 1.94% | 1.95% |
#7
Prev: #7
|
1.8 |
—
|
no change | no change |
P
S
|
2,200,000 | $22,837,760 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
Inflection Poin...
|
|
Unknown | 1.69% | — |
#8
Prev: #—
|
4.2 |
—
|
1,931,762 | — |
NEW
|
1,931,762 | $19,974,419 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
FERA
Fifth Era Acqui...
|
Financial Services | 1.68% | 1.69% |
#9
Prev: #9
|
1.7 |
—
|
no change | no change |
P
S
|
1,900,000 | $19,798,000 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TAC
TransAlta Corp
|
Utilities | 1.54% | — |
#10
Prev: #—
|
4.1 |
—
|
1,310,100 | — |
NEW
|
1,310,100 | $18,110,450 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
FutureCorp Spac...
|
|
Unknown | 1.50% | — |
#11
Prev: #—
|
4.1 |
—
|
1,750,000 | — |
NEW
|
1,750,000 | $17,727,500 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
MOZAYYX Acquisi...
|
|
Unknown | 1.48% | — |
#12
Prev: #—
|
4.1 |
—
|
1,750,000 | — |
NEW
|
1,750,000 | $17,447,500 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
Idea Acquisitio...
|
|
Unknown | 1.47% | — |
#13
Prev: #—
|
4.1 |
—
|
1,750,000 | — |
NEW
|
1,750,000 | $17,342,500 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
InterPrivate In...
|
|
Unknown | 1.43% | — |
#14
Prev: #—
|
4.1 |
—
|
1,700,000 | — |
NEW
|
1,700,000 | $16,864,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
Churchill Capit...
|
|
Unknown | 1.41% | — |
#15
Prev: #—
|
4.1 |
—
|
950,474 | — |
NEW
|
950,474 | $16,585,771 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
CRDL
Cardiol Therape...
|
Healthcare | 1.40% | 1.79% |
#16
8
Prev: #8
|
1.1 |
—
|
246,243 | 1.6% |
P
S
|
15,598,560 | $16,534,474 | 2021 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
Republic Digita...
|
|
Unknown | 1.37% | 1.38% |
#17
4
Prev: #13
|
1.5 |
—
|
no change | no change |
P
S
|
1,565,000 | $16,150,800 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
LPAA
Launch One Acqu...
|
Financial Services | 1.36% | 1.37% |
#18
4
Prev: #14
|
1.5 |
—
|
no change | no change |
P
S
|
1,480,000 | $16,043,200 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
Cantor Equity P...
|
|
Unknown | 1.32% | 1.32% |
#19
4
Prev: #15
|
1.5 |
—
|
no change | no change |
P
S
|
1,500,000 | $15,600,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
Iron Horse Acqu...
|
|
Unknown | 1.28% | — |
#20
Prev: #—
|
4.0 |
—
|
1,500,000 | — |
NEW
|
1,500,000 | $15,045,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
Meshflow Acquis...
|
|
Unknown | 1.27% | — |
#21
Prev: #—
|
4.0 |
—
|
1,500,000 | — |
NEW
|
1,500,000 | $15,015,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
Wilco 63 Corp
|
|
Unknown | 1.27% | — |
#22
Prev: #—
|
4.0 |
—
|
1,500,000 | — |
NEW
|
1,500,000 | $14,925,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
QDRO Acquisitio...
|
|
Unknown | 1.26% | — |
#23
Prev: #—
|
4.0 |
—
|
1,500,000 | — |
NEW
|
1,500,000 | $14,865,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
APTV
Aptiv PLC
|
Consumer Cyclical | 1.25% | 1.40% |
#24
12
Prev: #12
|
1.0 |
—
|
7,797 | 3.3% |
P
S
|
240,889 | $14,785,767 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
Inflection Poin...
|
|
Unknown | 1.23% | 1.23% |
#25
5
Prev: #20
|
1.5 |
—
|
no change | no change |
P
S
|
1,400,000 | $14,462,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
HCM IV Acquisit...
|
|
Unknown | 1.19% | — |
#26
Prev: #—
|
4.0 |
—
|
1,400,000 | — |
NEW
|
1,400,000 | $14,042,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
GPAT
GP-Act III Acqu...
|
Financial Services | 1.17% | 1.19% |
#27
4
Prev: #23
|
1.5 |
—
|
no change | no change |
P
S
|
1,275,000 | $13,859,250 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
Cantor Equity P...
|
|
Unknown | 1.15% | — |
#28
Prev: #—
|
4.0 |
—
|
1,350,000 | — |
NEW
|
1,350,000 | $13,621,500 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
Cantor Equity P...
|
|
Unknown | 1.05% | 1.05% |
#29
2
Prev: #27
|
1.4 |
—
|
no change | no change |
P
S
|
1,200,000 | $12,375,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
Wen Acquisition...
|
|
Unknown | 1.05% | 1.05% |
#30
4
Prev: #26
|
1.4 |
—
|
no change | no change |
P
S
|
1,200,000 | $12,348,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
Aldabra 4 Liqui...
|
|
Unknown | 1.01% | — |
#31
Prev: #—
|
3.9 |
—
|
1,200,000 | — |
NEW
|
1,200,000 | $11,928,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
GM
General Motors ...
|
Consumer Cyclical | 0.98% | 0.86% |
#32
11
Prev: #43
|
2.4 |
—
|
16,619 | 12.4% |
P
S
|
150,635 | $11,610,946 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ZONE
Cleancore Solut...
|
Industrials | 0.97% | 0.52% |
#33
29
Prev: #62
|
0.9 |
—
|
-2,917,169 | -17.3% |
P
S
|
13,950,444 | $11,439,364 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
M3-Brigade Acqu...
|
|
Unknown | 0.94% | 0.95% |
#34
5
Prev: #29
|
1.4 |
—
|
no change | no change |
P
S
|
1,100,000 | $11,143,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
MELI
MercadoLibre In...
|
Consumer Cyclical | 0.91% | — |
#35
Prev: #—
|
3.9 |
—
|
6,298 | — |
NEW
|
6,298 | $10,690,162 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
SBXD
Silverbox Corp ...
|
Financial Services | 0.90% | 0.91% |
#36
3
Prev: #33
|
1.4 |
—
|
no change | no change |
P
S
|
980,000 | $10,593,800 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
CUB
Lionheart Holdi...
|
Financial Services | 0.89% | 0.91% |
#37
6
Prev: #31
|
1.4 |
—
|
no change | no change |
P
S
|
980,000 | $10,554,600 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
United Acquisit...
|
|
Unknown | 0.88% | — |
#38
Prev: #—
|
3.9 |
—
|
1,050,000 | — |
NEW
|
1,050,000 | $10,431,750 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
FutureCrest Acq...
|
|
Unknown | 0.87% | 0.87% |
#39
1
Prev: #38
|
1.3 |
—
|
no change | no change |
P
S
|
1,000,000 | $10,300,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
HCM III Acquisi...
|
|
Unknown | 0.87% | 0.87% |
#40
3
Prev: #37
|
1.3 |
—
|
no change | no change |
P
S
|
1,000,000 | $10,280,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
SE
Sea Ltd
|
Consumer Cyclical | 0.87% | — |
#41
Prev: #—
|
3.8 |
—
|
106,638 | — |
NEW
|
106,638 | $10,219,120 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
STM
STMicroelectron...
|
Technology | 0.86% | 0.92% |
#42
12
Prev: #30
|
0.3 |
—
|
-174,383 | -56.3% |
P
S
|
135,542 | $10,150,740 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
Gores Holdings ...
|
|
Unknown | 0.86% | — |
#43
Prev: #—
|
3.8 |
—
|
1,000,000 | — |
NEW
|
1,000,000 | $10,150,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
Trailblazer Acq...
|
|
Unknown | 0.86% | 0.87% |
#44
4
Prev: #40
|
1.3 |
—
|
no change | no change |
P
S
|
1,000,000 | $10,120,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
American Drive ...
|
|
Unknown | 0.85% | — |
#45
Prev: #—
|
3.8 |
—
|
1,000,000 | — |
NEW
|
1,000,000 | $10,020,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
Launchpad Caden...
|
|
Unknown | 0.85% | — |
#46
Prev: #—
|
3.8 |
—
|
1,000,000 | — |
NEW
|
1,000,000 | $10,000,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
RMG ML Sports H...
|
|
Unknown | 0.78% | — |
#47
Prev: #—
|
3.8 |
—
|
925,000 | — |
NEW
|
925,000 | $9,240,750 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
DNN
Denison Mines C...
|
Energy | 0.74% | 0.87% |
#48
12
Prev: #36
|
1.3 |
—
|
no change | no change |
P
S
|
2,857,531 | $8,744,045 | 2020 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
SNAP
Snap Inc
|
Communication Services | 0.74% | 0.78% |
#49
5
Prev: #44
|
1.3 |
—
|
no change | no change |
P
S
|
1,958,828 | $8,697,196 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
Snow Rothschild...
|
|
Unknown | 0.72% | — |
#50
Prev: #—
|
3.8 |
—
|
850,000 | — |
NEW
|
850,000 | $8,508,500 | — | 13F Filing | 2026-06-30 | 2026-08-14 |
Showing 1-50 of 368 holdings