Filed: 2/17/2026ACC: 0001081698-26-000001
📋 What this filing means
HEIGHTS CAPITAL MANAGEMENT, INC filed this quarterly 13F‑HR report disclosing 192 equity positions with a total reported market value of $278.84M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
192
Positions
$278.84M
Total AUM (reported)
35.01M
Total Shares
Allocation by class
SHS$77.15M27.7%
COM$32.98M11.8%
ORD SHS$18.63M6.7%
SHS CL A$17.65M6.3%
ORD SHS CL A$17.64M6.3%
CL A$15.39M5.5%
USD CL A ORD SHS$14.54M5.2%
Portfolio Concentration
Top 3$85.80M30.8%
4–10$38.63M13.9%
11–25$50.64M18.2%
Rest$103.77M37.2%
Top 3 weight
30.8%
Top 10 weight
44.6%
Voting Authority Distribution
Total shares with voting rights: 34.41M
Sole
Full voting authority
34.41M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole0
Shared0
Other192
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings192
Rows:
FLUTTER ENTMT PLC
OTRShares294.18K
TypeSH
Market value$63.26M
22.69%
Sole
294.18K
Shared
0.00
None
0.00
NANO NUCLEAR ENERGY INC
OTRShares608.50K
TypeSH
Market value$14.61M
5.24%
Sole
0.00
Shared
0.00
None
0.00
FG MERGER II CORP
OTRShares790K
TypeSH
Market value$7.93M
2.84%
Sole
790K
Shared
0.00
None
0.00
JACKSON ACQUISITION CO II
OTRShares700K
TypeSH
Market value$7.29M
2.62%
Sole
700K
Shared
0.00
None
0.00
DRUGS MADE IN AMER ACQUTN CO
OTRShares650K
TypeSH
Market value$6.74M
2.42%
Sole
650K
Shared
0.00
None
0.00
DRUGS MADE IN AMER ACQ II CO
OTRShares519.40K
TypeSH
Market value$5.19M
1.86%
Sole
519.40K
Shared
0.00
None
0.00
CHURCHILL CAP CORP XI
OTRShares499K
TypeSH
Market value$5.09M
1.83%
Sole
499K
Shared
0.00
None
0.00
KOCHAV DEFENSE ACQUI CO
OTRShares500K
TypeSH
Market value$5.07M
1.82%
Sole
500K
Shared
0.00
None
0.00
IRON HORSE ACQUISIT CORP II
OTRShares470K
TypeSH
Market value$4.67M
1.68%
Sole
470K
Shared
0.00
None
0.00
EMPERY DIGITAL INC
OTRShares1M
TypeSH
Market value$4.57M
1.64%
Sole
1M
Shared
0.00
None
0.00
NMP ACQUISITION CORP
OTRShares450K
TypeSH
Market value$4.51M
1.62%
Sole
450K
Shared
0.00
None
0.00
GP-ACT III ACQUISITION CORP
OTRShares416.10K
TypeSH
Market value$4.45M
1.60%
Sole
416.10K
Shared
0.00
None
0.00
ABSCI CORPORATION
OTRShares1.07M
TypeSH
Market value$3.72M
1.33%
Sole
1.07M
Shared
0.00
None
0.00
FIFTH ERA ACQUISITION CORP I
OTRShares350K
TypeSH
Market value$3.59M
1.29%
Sole
350K
Shared
0.00
None
0.00
NYXOAH S A
OTRShares777.19K
TypeSH
Market value$3.58M
1.28%
Sole
777.19K
Shared
0.00
None
0.00
TWELVE SEAS INVT CO III
OTRShares350K
TypeSH
Market value$3.48M
1.25%
Sole
350K
Shared
0.00
None
0.00
EMMIS ACQUISITION CORP.
OTRShares350K
TypeSH
Market value$3.48M
1.25%
Sole
350K
Shared
0.00
None
0.00
FUTURE VISION II ACQUISITION
OTRShares325K
TypeSH
Market value$3.44M
1.23%
Sole
325K
Shared
0.00
None
0.00
FLAG SHIP ACQUISITION CORP
OTRShares306.57K
TypeSH
Market value$3.30M
1.18%
Sole
306.57K
Shared
0.00
None
0.00
CRESCENT BIOPHARMA INC.
OTRShares264K
TypeSH
Market value$3.13M
1.12%
Sole
264K
Shared
0.00
None
0.00
COPLEY ACQUISITION CORP
OTRShares300K
TypeSH
Market value$3.08M
1.10%
Sole
300K
Shared
0.00
None
0.00
AI INFRASTRUCTURE ACQUISI
OTRShares300K
TypeSH
Market value$3.05M
1.10%
Sole
300K
Shared
0.00
None
0.00
VOYAGER ACQUISITION CORP
OTRShares250K
TypeSH
Market value$2.67M
0.96%
Sole
250K
Shared
0.00
None
0.00
PLUM ACQUISITION CORP IV
OTRShares250K
TypeSH
Market value$2.61M
0.94%
Sole
250K
Shared
0.00
None
0.00
KYVERNA THERAPEUTICS INC
OTRShares271.82K
TypeSH
Market value$2.56M
0.92%
Sole
271.82K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
FLUTTER ENTMT PLCOTR | SHS | 294.18K | SH | $63.26M 22.69% | 294.18K | 0.00 | 0.00 |
NANO NUCLEAR ENERGY INCOTR | COM | 608.50K | SH | $14.61M 5.24% | 0.00 | 0.00 | 0.00 |
FG MERGER II CORPOTR | COM | 790K | SH | $7.93M 2.84% | 790K | 0.00 | 0.00 |
JACKSON ACQUISITION CO IIOTR | COM SHS CL A | 700K | SH | $7.29M 2.62% | 700K | 0.00 | 0.00 |
DRUGS MADE IN AMER ACQUTN COOTR | ORD SHS | 650K | SH | $6.74M 2.42% | 650K | 0.00 | 0.00 |
DRUGS MADE IN AMER ACQ II COOTR | UNIT 09/16/2030 | 519.40K | SH | $5.19M 1.86% | 519.40K | 0.00 | 0.00 |
CHURCHILL CAP CORP XIOTR | UNIT 12/10/2030 | 499K | SH | $5.09M 1.83% | 499K | 0.00 | 0.00 |
KOCHAV DEFENSE ACQUI COOTR | SHS CL A | 500K | SH | $5.07M 1.82% | 500K | 0.00 | 0.00 |
IRON HORSE ACQUISIT CORP IIOTR | UNIT 07/11/2030 | 470K | SH | $4.67M 1.68% | 470K | 0.00 | 0.00 |
EMPERY DIGITAL INCOTR | COM NEW | 1M | SH | $4.57M 1.64% | 1M | 0.00 | 0.00 |
NMP ACQUISITION CORPOTR | CL A | 450K | SH | $4.51M 1.62% | 450K | 0.00 | 0.00 |
GP-ACT III ACQUISITION CORPOTR | CL A | 416.10K | SH | $4.45M 1.60% | 416.10K | 0.00 | 0.00 |
ABSCI CORPORATIONOTR | COM | 1.07M | SH | $3.72M 1.33% | 1.07M | 0.00 | 0.00 |
FIFTH ERA ACQUISITION CORP IOTR | ORD SHS CL A | 350K | SH | $3.59M 1.29% | 350K | 0.00 | 0.00 |
NYXOAH S AOTR | SHS | 777.19K | SH | $3.58M 1.28% | 777.19K | 0.00 | 0.00 |
TWELVE SEAS INVT CO IIIOTR | UNIT 11/21/2030 | 350K | SH | $3.48M 1.25% | 350K | 0.00 | 0.00 |
EMMIS ACQUISITION CORP.OTR | SHS CL A | 350K | SH | $3.48M 1.25% | 350K | 0.00 | 0.00 |
FUTURE VISION II ACQUISITIONOTR | SHS | 325K | SH | $3.44M 1.23% | 325K | 0.00 | 0.00 |
FLAG SHIP ACQUISITION CORPOTR | ORD SHS | 306.57K | SH | $3.30M 1.18% | 306.57K | 0.00 | 0.00 |
CRESCENT BIOPHARMA INC.OTR | COM | 264K | SH | $3.13M 1.12% | 264K | 0.00 | 0.00 |
COPLEY ACQUISITION CORPOTR | ORD SHS CL A | 300K | SH | $3.08M 1.10% | 300K | 0.00 | 0.00 |
AI INFRASTRUCTURE ACQUISIOTR | UNIT 99/99/9999 | 300K | SH | $3.05M 1.10% | 300K | 0.00 | 0.00 |
VOYAGER ACQUISITION CORPOTR | CL A | 250K | SH | $2.67M 0.96% | 250K | 0.00 | 0.00 |
PLUM ACQUISITION CORP IVOTR | SHS CL A | 250K | SH | $2.61M 0.94% | 250K | 0.00 | 0.00 |
KYVERNA THERAPEUTICS INCOTR | COM | 271.82K | SH | $2.56M 0.92% | 271.82K | 0.00 | 0.00 |
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