2026 Q2 Portfolio Activity
In 2026 Q2, HEIGHTS CAPITAL MANAGEMENT, INC maintained a portfolio of 429 distinct positions. The most significant new addition was AMC ENTMT HLDGS INC, now representing 5.53% of the total fund value. They heavily accumulated shares in STARLINK AI ACQUISITION CORP, increasing the position by 7899.9%. Conversely, HEIGHTS CAPITAL MANAGEMENT, INC completely exited their position in SOLID POWER INC.
Position History
hover any row below to update
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Total Positions
429
Quarter
2026 Q2
Top Holding
FLUT (6.9%)
Top 10 Concentration
28.2%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 429
HEIGHTS CAPITAL MANAGEMENT, INC 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FLUT
FLUTTER ENTMT P...
|
Consumer Cyclical | 6.94% | 8.36% |
#1
1
Prev: #2
|
5.8 |
—
|
no change | no change |
P
S
|
294,180 | $30,056,371 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
AMC
AMC ENTMT HLDGS...
|
Communication Services | 5.53% | — |
#2
Prev: #—
|
7.2 |
—
|
12,613,528 | — |
NEW
|
12,613,528 | $23,965,703 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MGTX
MEIRAGTX HLDGS ...
|
Healthcare | 2.65% | — |
#3
Prev: #—
|
5.6 |
—
|
850,000 | — |
NEW
|
850,000 | $11,483,500 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TSHA
TAYSHA GENE THE...
|
Healthcare | 2.36% | — |
#4
Prev: #—
|
4.9 |
—
|
1,500,000 | — |
NEW
|
1,500,000 | $10,215,000 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
STARLINK AI ACQ...
|
|
Unknown | 2.33% | — |
#5
Prev: #—
|
4.9 |
—
|
999,990 | — |
NEW
|
999,990 | $10,109,899 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
CH4 NATURAL SOL...
|
|
Unknown | 1.82% | — |
#6
Prev: #—
|
4.2 |
—
|
800,000 | — |
NEW
|
800,000 | $7,880,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
JACS
JACKSON ACQUISI...
|
Financial Services | 1.72% | 2.07% |
#7
Prev: #7
|
1.7 |
—
|
no change | no change |
P
S
|
700,000 | $7,448,000 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
JAB ACQUISITION...
|
|
Unknown | 1.62% | — |
#8
Prev: #—
|
4.1 |
—
|
700,000 | — |
NEW
|
700,000 | $7,021,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
DMAA
DRUGS MADE IN A...
|
Financial Services | 1.59% | 1.90% |
#9
1
Prev: #8
|
1.1 |
—
|
-1,917 | -0.3% |
P
S
|
648,083 | $6,902,084 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TOYO
TOYO CO LTD
|
Technology | 1.59% | — |
#10
Prev: #—
|
4.1 |
—
|
989,231 | — |
NEW
|
989,231 | $6,875,155 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
SNOW ROTHSCHILD...
|
|
Unknown | 1.50% | — |
#11
Prev: #—
|
4.1 |
—
|
650,000 | — |
NEW
|
650,000 | $6,500,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
GORES HOLDINGS ...
|
|
Unknown | 1.40% | — |
#12
Prev: #—
|
4.1 |
—
|
600,000 | — |
NEW
|
600,000 | $6,084,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
IRON DOME ACQUI...
|
|
Unknown | 1.40% | — |
#13
Prev: #—
|
4.1 |
—
|
600,000 | — |
NEW
|
600,000 | $6,057,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
ALPEX ACQUISITI...
|
|
Unknown | 1.27% | — |
#14
Prev: #—
|
4.0 |
—
|
550,000 | — |
NEW
|
550,000 | $5,511,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
PONO CAP FOUR I...
|
|
Unknown | 1.26% | — |
#15
Prev: #—
|
4.0 |
—
|
549,714 | — |
NEW
|
549,714 | $5,475,151 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
DRUGS MADE IN A...
|
|
Unknown | 1.21% | 1.44% |
#16
5
Prev: #11
|
1.5 |
—
|
no change | no change |
P
S
|
519,400 | $5,225,164 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
KOCHAV DEFENSE ...
|
|
Unknown | 1.20% | 1.43% |
#17
5
Prev: #12
|
1.5 |
—
|
no change | no change |
P
S
|
500,000 | $5,185,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
PRQR
PROQR THRAPEUTI...
|
Healthcare | 1.19% | — |
#18
Prev: #—
|
4.0 |
—
|
2,762,430 | — |
NEW
|
2,762,430 | $5,138,120 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
OCEAN CAP ACQUI...
|
|
Unknown | 1.18% | — |
#19
Prev: #—
|
4.0 |
—
|
500,000 | — |
NEW
|
500,000 | $5,115,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
GENERAL CATALYS...
|
|
Unknown | 1.16% | — |
#20
Prev: #—
|
4.0 |
—
|
500,000 | — |
NEW
|
500,000 | $5,045,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
DISCIPLINED GRO...
|
|
Unknown | 1.16% | — |
#21
Prev: #—
|
4.0 |
—
|
500,000 | — |
NEW
|
500,000 | $5,020,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
BHAV ACQUISITIO...
|
|
Unknown | 1.13% | — |
#22
Prev: #—
|
4.0 |
—
|
493,719 | — |
NEW
|
493,719 | $4,912,504 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
XFLH CAP CORP
|
|
Unknown | 1.09% | — |
#23
Prev: #—
|
3.9 |
—
|
475,000 | — |
NEW
|
475,000 | $4,735,750 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
IRHO
IRON HORSE ACQU...
|
Financial Services | 1.09% | 1.29% |
#24
9
Prev: #15
|
1.4 |
—
|
no change | no change |
P
S
|
470,000 | $4,714,100 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
NMP ACQUISITION...
|
|
Unknown | 1.07% | 1.27% |
#25
9
Prev: #16
|
1.4 |
—
|
no change | no change |
P
S
|
450,000 | $4,626,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
BERTO ACQUISITI...
|
|
Unknown | 1.05% | — |
#26
Prev: #—
|
3.9 |
—
|
450,000 | — |
NEW
|
450,000 | $4,549,500 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
BURTECH ACQUISI...
|
|
Unknown | 0.93% | — |
#27
Prev: #—
|
3.9 |
—
|
400,000 | — |
NEW
|
400,000 | $4,008,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
LONG TABLE GROW...
|
|
Unknown | 0.92% | — |
#28
Prev: #—
|
3.9 |
—
|
400,000 | — |
NEW
|
400,000 | $4,004,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
FERA
FIFTH ERA ACQUI...
|
Financial Services | 0.84% | 1.00% |
#29
7
Prev: #22
|
1.3 |
—
|
no change | no change |
P
S
|
350,000 | $3,647,000 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
ARMADA ACQUISIT...
|
|
Unknown | 0.84% | — |
#30
Prev: #—
|
3.8 |
—
|
365,000 | — |
NEW
|
365,000 | $3,631,750 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
EMMIS ACQUISITI...
|
|
Unknown | 0.82% | 0.98% |
#31
8
Prev: #23
|
1.3 |
—
|
no change | no change |
P
S
|
350,000 | $3,563,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
EMPD
EMPERY DIGITAL ...
|
Consumer Cyclical | 0.81% | 1.18% |
#32
14
Prev: #18
|
0.8 |
—
|
-11,000 | -1.1% |
P
S
|
989,000 | $3,520,840 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
FORTUNEX ACQUIS...
|
|
Unknown | 0.81% | — |
#33
Prev: #—
|
3.8 |
—
|
350,000 | — |
NEW
|
350,000 | $3,517,500 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
TWELVE SEAS INV...
|
|
Unknown | 0.81% | 0.97% |
#34
9
Prev: #25
|
1.3 |
—
|
no change | no change |
P
S
|
350,000 | $3,496,500 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
FSHP
FLAG SHIP ACQUI...
|
Financial Services | 0.76% | 0.92% |
#35
9
Prev: #26
|
0.8 |
—
|
-5,904 | -2.0% |
P
S
|
296,443 | $3,272,731 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
FUTUREWAVE ACQU...
|
|
Unknown | 0.75% | — |
#36
Prev: #—
|
3.8 |
—
|
325,000 | — |
NEW
|
325,000 | $3,259,750 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
COPLEY ACQUISIT...
|
|
Unknown | 0.72% | 0.86% |
#37
10
Prev: #27
|
1.3 |
—
|
no change | no change |
P
S
|
300,000 | $3,129,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
AI INFRASTRUCTU...
|
|
Unknown | 0.71% | 0.84% |
#38
10
Prev: #28
|
1.3 |
—
|
no change | no change |
P
S
|
300,000 | $3,069,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
NEWBRIDGE ACQUI...
|
|
Unknown | 0.69% | — |
#39
Prev: #—
|
3.8 |
—
|
300,000 | — |
NEW
|
300,000 | $2,997,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
WPRT
WESTPORT FUEL S...
|
Consumer Cyclical | 0.69% | — |
#40
Prev: #—
|
3.8 |
—
|
1,325,121 | — |
NEW
|
1,325,121 | $2,994,773 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
FUTURE MONEY AC...
|
|
Unknown | 0.69% | — |
#41
Prev: #—
|
3.8 |
—
|
300,000 | — |
NEW
|
300,000 | $2,991,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
VERNAL CAP ACQU...
|
|
Unknown | 0.69% | — |
#42
Prev: #—
|
3.8 |
—
|
300,000 | — |
NEW
|
300,000 | $2,982,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
HENNESSY CAP IN...
|
|
Unknown | 0.69% | — |
#43
Prev: #—
|
3.8 |
—
|
300,000 | — |
NEW
|
300,000 | $2,979,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
CMPS
COMPASS PATHWAY...
|
Healthcare | 0.67% | 2.30% |
#44
40
Prev: #4
|
0.3 |
—
|
-1,286,483 | -86.2% |
P
S
|
205,932 | $2,913,938 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
PATRIOT ACQUISI...
|
|
Unknown | 0.65% | — |
#45
Prev: #—
|
3.8 |
—
|
280,000 | — |
NEW
|
280,000 | $2,797,200 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
PLMK
PLUM ACQUISITIO...
|
Financial Services | 0.61% | 0.74% |
#46
13
Prev: #33
|
0.7 |
—
|
-431 | -0.2% |
P
S
|
249,569 | $2,660,406 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
FVN
FUTURE VISION I...
|
Financial Services | 0.61% | 0.98% |
#47
23
Prev: #24
|
0.2 |
—
|
-84,897 | -26.1% |
P
S
|
240,103 | $2,629,128 | 2024 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
N/A
THAYER VENTURES...
|
|
Unknown | 0.60% | 0.71% |
#48
14
Prev: #34
|
1.2 |
—
|
no change | no change |
P
S
|
250,000 | $2,585,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
ORIGIN INVT COR...
|
|
Unknown | 0.59% | 0.71% |
#49
14
Prev: #35
|
1.2 |
—
|
no change | no change |
P
S
|
249,900 | $2,573,970 | — | 13F Filing | 2026-06-30 | 2026-08-14 | ||
|
N/A
OXLEY BRIDGE AC...
|
|
Unknown | 0.59% | 0.71% |
#50
14
Prev: #36
|
1.2 |
—
|
no change | no change |
P
S
|
250,000 | $2,560,000 | — | 13F Filing | 2026-06-30 | 2026-08-14 |
Showing 1-50 of 429 holdings