HEIGHTS CAPITAL MANAGEMENT, INC
Follow13F filer, CIK 1081698, SAN FRANCISCO, CA
HEIGHTS CAPITAL MANAGEMENT, INC reported $433,069,622 across 323 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-08-14. Its ten largest share positions make up 28.16% of the portfolio.
Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001081698-26-000008
- Period
- 2026-06-30
- Reported value
- $433M
- Holdings
- 323
- Top 10 weight
- 28.16%
- New
- 165
- Sold out
- 107
Stakes and trades reported after 2026-06-30
13D, 13G and Form 4 filings by this filer's group, dated after the 13F period, on securities the quarter does not hold as shares.
- SBFM SUNSHINE BIOPHARMA INC: 13G 1,588,266 shares, 9.9% of the class, 13G filed 2026-10-13, 0001649553-26-000116Timeline
Accepted , ingested - Pine Tree Acquisition Corp.: 13G 800,000 shares, 7.6% of the class, 13G filed 2026-10-13, 0001649553-26-000115
Accepted , ingested
Largest buys vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| AMCnew | +12,613,528 | $24M |
| MGTXnew | +850,000 | $11.5M |
| TSHAnew | +1,500,000 | $10.2M |
| OTAIUnew | +999,990 | $10.1M |
| MTNEnew | +800,000 | $7.88M |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Largest sells vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| SLDPexited | -12,395,558 | -$37.2M |
| IONQexited | -815,542 | -$23.5M |
| CMPSreduced | -1,286,483 | -$18.2M |
| LAESexited | -3,136,465 | -$8.22M |
| FGMCexited | -790,000 | -$7.98M |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Back to all 323 share positions
Sold out in Q2 2026
Positions in the previous quarter's report that this quarter's report no longer lists.
| Security | Shares before | Value before | Type |
|---|---|---|---|
| SLDPSOLID POWER INC | 12,395,558 | $37.2M | shares |
| IONQIONQ INC | 815,542 | $23.5M | shares |
| LAESSEALSQ CORP | 3,136,465 | $8.22M | shares |
| FGMCFG MERGER II CORP | 790,000 | $7.98M | shares |
| PONOUPONO CAP FOUR INC | 550,000 | $5.49M | shares |
| VLOSVELOS ACQUISITION I CORP | 500,000 | $5.37M | shares |
| BHAVUBHAV ACQUISITION CORP | 495,000 | $4.94M | shares |
| XFLHUXFLH CAP CORP | 475,000 | $4.73M | shares |
| CCXICHURCHILL CAP CORP XI | 448,176 | $4.56M | shares |
| GPATGP-ACT III ACQUISITION CORP | 388,719 | $4.21M | shares |
| CADLCANDEL THERAPEUTICS INC | 775,000 | $3.8M | shares |
| AACIUARMADA ACQUISITION CORP III | 365,000 | $3.65M | shares |
| NBRGUNEWBRIDGE ACQUISITION LTD | 300,000 | $3.01M | shares |
| HCICUHENNESSY CAP INVTS CORP VIII | 300,000 | $3M | shares |
| FMACUFUTURE MONEY ACQUISITION COR | 300,000 | $2.99M | shares |
| BBCQBLEICHROEDER ACQUISITI CORP | 279,547 | $2.8M | shares |
| SVIVUSPRING VY ACQUISITION CORP I | 200,000 | $2.03M | shares |
| ENHAA PARADISE ACQUISITION CORP | 199,600 | $2.03M | shares |
| KRAQUKRAKACQUISITION CORPORATION | 200,000 | $2M | shares |
| SCYXSCYNEXIS INC | 2,086,960 | $1.91M | shares |
| IRABUIRIS ACQUISITION CORP II | 185,000 | $1.84M | shares |
| BSAABEST SPAC I ACQUISITION CORP | 175,000 | $1.8M | shares |
| NNENANO NUCLEAR ENERGY INC | 81,000 | $1.66M | put |
| QADRUQDRO ACQUISITION CORP | 160,000 | $1.59M | shares |
| FACCARTESIAN GROWTH CORP III | 150,000 | $1.54M | shares |
| IPFXUINFLECTION PT ACQUISIT CORP | 150,000 | $1.52M | shares |
| KCACUKENSINGTON CAP ACQUISITION | 150,000 | $1.51M | shares |
| GLEDUGALAXYEDGE ACQUISITION CORP | 150,000 | $1.5M | shares |
| XCBEUX3 ACQUISITION CORP LTD | 150,000 | $1.49M | shares |
| IMDXINSIGHT MOLECULAR DIA INC | 392,545 | $1.29M | shares |
| CTAAUCLEARTHINK 1 ACQUISITION COR | 125,000 | $1.25M | shares |
| ALOVUALDABRA 4 LQDTY OPP VEH INC | 125,000 | $1.25M | shares |
| XSLLUXSOLLA SPAC 1 | 122,500 | $1.21M | shares |
| MEVOUM EVO GBL ACQUISITION CORP I | 100,000 | $1M | shares |
| IACOUIDEA ACQUISITION CORP | 95,000 | $941K | shares |
| WPACUWHITE PEARL ACQUISITION CORP | 75,000 | $769K | shares |
| CLBRUCOLOMBIER ACQUISITION CORP I | 75,000 | $764K | shares |
| SORNUSOREN ACQUISITION CORP | 76,220 | $757K | shares |
| TRADUAPEX TECH ACQUISITION INC | 75,000 | $751K | shares |
| RFAMURF ACQUISITION CORP III | 75,000 | $742K | shares |
| TAVITAVIA ACQUISITION CORP | 65,000 | $687K | shares |
| PMNPROMIS NEUROSCIENCES INC | 50,660 | $643K | shares |
| DBCAUD BORAL ACQUISITION I CORP | 60,000 | $600K | shares |
| BWIVUBLUE WTR ACQUISITION CORP IV | 60,000 | $595K | shares |
| PTORUPRAETORIAN ACQUISITION CORP | 60,000 | $593K | shares |
| CAQUUCAMBRIDGE ACQUISITION CORP | 55,000 | $548K | shares |
| RANGRANGE CAP ACQUISITION CORP | 50,000 | $526K | shares |
| GIXXUGIGCAPITAL9 CORP | 50,000 | $502K | shares |
| HACQUHCM IV ACQUISITION CORP | 50,000 | $502K | shares |
| SVAQUSILICON VY ACQUISITION CORP | 50,000 | $501K | shares |
| PALOUPALOMA ACQUISITION CORP I | 50,000 | $499K | shares |
| ADACUAMERICAN DRIVE ACQUISITION C | 50,000 | $498K | shares |
| FGIIUFG IMPERII ACQUISITION CORP | 50,000 | $498K | shares |
| MZYXUMOZAYYX ACQUISITION CORP | 50,000 | $498K | shares |
| TRGSUTRG LATIN AMER ACQUIS CORP | 50,000 | $498K | shares |
| NSTRVIKING ACQUISITION CORP I | 50,000 | $496K | shares |
| PAACUPROEM ACQUISITION CORP I | 48,200 | $481K | shares |
| KTWOUK2 CAP ACQUISITION CORP | 40,000 | $402K | shares |
| TMTSUSPARTACUS ACQUISITION CORP I | 40,000 | $401K | shares |
| CUBLIONHEART HOLDINGS | 36,606 | $394K | shares |
| MUZEUMUZERO ACQUISITION CORP | 39,300 | $390K | shares |
| MACIMELAR ACQUISITION CORP. I | 34,755 | $375K | shares |
| ILLUUILLUMINATION ACQUISITIO CORP | 35,600 | $353K | shares |
| BACCBLUE ACQUISITION CORP. | 33,455 | $342K | shares |
| SUMAUSUMA ACQUISITION CORP | 30,000 | $301K | shares |
| MODDMODULAR MED INC | 50,000 | $264K | shares |
| SSACUSPACSPHERE ACQUISITION CORP | 25,000 | $252K | shares |
| BCARD. BORAL ARC ACQ I CORP. | 24,757 | $251K | shares |
| CMIIUINFLECTION POINT ACQU CORP V | 25,000 | $248K | shares |
| AACOUABONY ACQUISITION CORP I | 25,000 | $248K | shares |
| LPCVULAUNCHPAD CADENZA ACQU CORP | 20,000 | $200K | shares |
| ACAAUAVERIN CAP ACQUISITION CORP | 20,000 | $200K | shares |
| EURKEUREKA ACQUISITION CORP | 15,400 | $175K | shares |
| BBCQWBLEICHROEDER ACQUISITI CORP | 93,182 | $88.6K | shares |
| XRPNWARMADA ACQUISITION CORP II | 95,633 | $57.4K | shares |
| CGCTWCARTESIAN GROWTH CORP III | 75,000 | $52.5K | shares |
| DYNCWDYNAMIX CORP | 60,000 | $45.6K | shares |
| GSRFRGSR IV ACQUISITION CORP | 13,417 | $32.9K | shares |
| CCXIWCHURCHILL CAP CORP XI | 44,817 | $32.5K | shares |
| SVACWSPRING VY ACQUISITION CORP I | 28,724 | $29.9K | shares |
| LKSPRLAKE SUPERIOR ACQUISITION CO | 19,289 | $22.2K | shares |
| MESHWMESHFLOW ACQUISITION CORP | 83,333 | $21.7K | shares |
| FERARFIFTH ERA ACQUISITION CORP I | 70,938 | $19.9K | shares |
| TACHWTITAN ACQUISITION CORP | 60,000 | $19.9K | shares |
| UCARU POWER LTD | 510,756 | $19.4K | shares |
| VCICWVINE HILL CAP INVT CORP. | 14,792 | $18K | shares |
| YCYWSAA MISSION ACQUISITION CORP | 100,000 | $16.1K | shares |
| BLZRWTRAILBLAZER ACQUISITION CORP | 37,791 | $15K | shares |
| TACOWBERTO ACQUISITION CORP | 50,000 | $13.6K | shares |
| CRANRCRANE HBR ACQUISITION CORP I | 74,800 | $13.5K | shares |
| ITHAWITHAX ACQUISITION CORP III | 55,000 | $13.2K | shares |
| FACTWFACT II ACQUISITION CORP | 30,000 | $12K | shares |
| LFACWLEAPFROG ACQUISITION CORP | 37,495 | $10.9K | shares |
| PACHWPIONEER ACQUISITION I CORP | 50,000 | $10.5K | shares |
| MKLYRMCKINLEY ACQUISITION CORP | 79,820 | $9.58K | shares |
| AXINRAXIOM INTELLIGENCE AC CORP 1 | 46,014 | $8.74K | shares |
| DRDBWROMAN DBDR ACQUISITION CORP | 37,500 | $7.96K | shares |
| BCARWD. BORAL ARC ACQ I CORP. | 12,378 | $6.93K | shares |
| KOYNWCSLM DIGITA ASSET ACQ CORP I | 24,950 | $6.49K | shares |
| CCAQWCOLLECTIVE ACQUISITION CORP | 22,500 | $6.08K | shares |
| LWACWLIGHTWAVE ACQUISITION CORP | 25,000 | $6K | shares |
| TGE VALUE CREATIVE SOLUTIONSTGE VALUE CREATIVE SOLUTIONS | 20,000 | $5.8K | shares |
| VIKING ACQUISITION CORP IVIKING ACQUISITION CORP I | 16,666 | $4.92K | shares |
| NOEMWCO2 ENERGY TRANSITION CORP | 40,000 | $4.4K | shares |
| VNMEWVENDOME ACQUISITION CORP I | 15,170 | $3.79K | shares |
| APXTWAPEX TREAS CORP | 12,500 | $3K | shares |
| DATA STORAGE CORPDATA STORAGE CORP | 29,000 | $1.92K | shares |
How Q2 2026 was built
Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).
| Filing | Role | Amendment | Filed | Accepted | Ingested |
|---|---|---|---|---|---|
| 13F-HR 0001081698-26-000008 | base | 2026-08-14 | acceptance time not in the bulk data set |
Filings
Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.
| Filing | Subject | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001081698-26-000008 | Quarter ended 2026-06-30 | 2026-08-14 | acceptance time not in the bulk data set | |
| 13F-HR 0001081698-26-000005 | Quarter ended 2026-03-31 | 2026-05-15 | acceptance time not in the bulk data set | |
| 13F-HR 0001081698-26-000001 | Quarter ended 2025-12-31 | 2026-02-17 | acceptance time not in the bulk data set | |
| 13F-HR/A 0001081698-25-000010 | Quarter ended 2025-09-30 | 2025-11-18 | acceptance time not in the bulk data set | |
| 13F-HR 0001081698-25-000008 | Quarter ended 2025-09-30 | 2025-11-18 | acceptance time not in the bulk data set | |
| 13F-HR 0001081698-25-000007 | Quarter ended 2025-09-30 | 2025-11-14 | acceptance time not in the bulk data set | |
| 13F-HR 0001081698-25-000005 | Quarter ended 2025-06-30 | 2025-08-14 | acceptance time not in the bulk data set | |
| 13F-HR 0001081698-25-000003 | Quarter ended 2025-03-31 | 2025-05-14 | acceptance time not in the bulk data set | |
| 13F-HR 0001081698-25-000002 | Quarter ended 2024-12-31 | 2025-02-14 | acceptance time not in the bulk data set | |
| 13F-HR 0001081698-24-000006 | Quarter ended 2024-09-30 | 2024-11-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-24-000004 | Quarter ended 2024-06-30 | 2024-08-15 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-24-000003 | Quarter ended 2024-03-31 | 2024-05-07 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-24-000001 | Quarter ended 2023-12-31 | 2024-02-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-23-000008 | Quarter ended 2023-09-30 | 2023-11-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-23-000007 | Quarter ended 2023-06-30 | 2023-08-11 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-23-000006 | Quarter ended 2023-03-31 | 2023-05-16 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-23-000004 | Quarter ended 2022-12-31 | 2023-02-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-22-000007 | Quarter ended 2022-09-30 | 2022-11-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-22-000006 | Quarter ended 2022-06-30 | 2022-08-15 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-22-000005 | Quarter ended 2022-03-31 | 2022-05-16 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-22-000003 | Quarter ended 2021-12-31 | 2022-02-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-21-000010 | Quarter ended 2021-09-30 | 2021-11-15 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-21-000009 | Quarter ended 2021-06-30 | 2021-08-11 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-21-000008 | Quarter ended 2021-03-31 | 2021-05-17 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-21-000004 | Quarter ended 2020-12-31 | 2021-02-16 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-20-000010 | Quarter ended 2020-09-30 | 2020-11-16 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-20-000009 | Quarter ended 2020-06-30 | 2020-08-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-20-000004 | Quarter ended 2020-03-31 | 2020-05-15 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-20-000001 | Quarter ended 2019-12-31 | 2020-02-14 | acceptance time not in the bulk data set | |
| 13F-NT/A 0001081698-19-000008 | Quarter ended 2019-06-30 | 2019-11-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-19-000009 | Quarter ended 2019-09-30 | 2019-11-14 | acceptance time not in the bulk data set | |
| 13F-NT/A 0001081698-19-000007 | Quarter ended 2019-06-30 | 2019-08-16 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-19-000004 | Quarter ended 2019-06-30 | 2019-08-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-19-000003 | Quarter ended 2019-03-31 | 2019-05-15 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-19-000002 | Quarter ended 2018-12-31 | 2019-02-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-18-000007 | Quarter ended 2018-09-30 | 2018-11-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-18-000006 | Quarter ended 2018-06-30 | 2018-08-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-18-000004 | Quarter ended 2018-03-31 | 2018-05-15 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-18-000001 | Quarter ended 2017-12-31 | 2018-02-14 | acceptance time not in the bulk data set | |
| 13F-NT/A 0001081698-17-000010 | Quarter ended 2017-09-30 | 2017-11-20 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-17-000009 | Quarter ended 2017-09-30 | 2017-11-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-17-000007 | Quarter ended 2017-06-30 | 2017-08-15 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-17-000005 | Quarter ended 2017-03-31 | 2017-05-15 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-17-000002 | Quarter ended 2016-12-31 | 2017-02-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-16-000009 | Quarter ended 2016-09-30 | 2016-11-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-16-000008 | Quarter ended 2016-06-30 | 2016-08-15 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-16-000007 | Quarter ended 2016-03-31 | 2016-05-13 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-16-000005 | Quarter ended 2015-12-31 | 2016-02-16 | acceptance time not in the bulk data set | |
| 13F-NT 0000918950-15-000011 | Quarter ended 2015-09-30 | 2015-11-16 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-15-000004 | Quarter ended 2015-06-30 | 2015-08-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-15-000003 | Quarter ended 2015-03-31 | 2015-05-15 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-15-000001 | Quarter ended 2014-12-31 | 2015-02-17 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-14-000006 | Quarter ended 2014-09-30 | 2014-11-17 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-14-000004 | Quarter ended 2014-06-30 | 2014-08-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-14-000003 | Quarter ended 2014-03-31 | 2014-05-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-14-000002 | Quarter ended 2013-12-31 | 2014-02-13 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-13-000004 | Quarter ended 2013-09-30 | 2013-11-13 | acceptance time not in the bulk data set | |
| 13F-NT 0001081698-13-000003 | Quarter ended 2013-06-30 | 2013-08-13 | acceptance time not in the bulk data set |