HEIGHTS CAPITAL MANAGEMENT, INC

Q3 2025 13F Holdings

  • Location
    san francisco, CA
  • Num holdings

    183

  • Value ($000)

    $364,744

  • Date Filed
    11/14/2025
  • Form type
    13F-HR
  • CIK
    0001081698
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q3 2025 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
FLTR.L
FLTR.L

FLUTTER ENTMT PLC

SHS
$74.72 M
21 %

294,180

NNE
NNE

NANO NUCLEAR ENERGY INC

COM
$35.85 M
10 %

929,600

put
IBRX
IBRX

IMMUNITYBIO INC

COM
$16.15 M
4 %

6,565,709

NNE
NNE

NANO NUCLEAR ENERGY INC

COM
$14.11 M
4 %

365,867

---

SONNET BIOTHERAPEUTC HLDNG I

COM NEW
$13.74 M
4 %

3,000,000

OTLY 9.25 09/14/28
OTLY 9.25 09/14/28

OATLY GROUP AB

NOTE 9.250% 9/1
$10.73 M
3 %

12,052,970

---

DEFI DEVELOPMENT CORP

COM
$8.98 M
3 %

586,312

---

FG MERGER II CORP

COM
$7.89 M
2 %

790,000

---

EMPERY DIGITAL INC

COM NEW
$7.52 M
2 %

1,000,000

---

JACKSON ACQUISITION CO II

COM SHS CL A
$7.27 M
2 %

700,000

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