HEIGHTS CAPITAL MANAGEMENT, INC
CIK 1081698 · Holdings on Jun 30, 2026 · First reported Aug 14, 2026
Top ten holdings
Q2 2026- FLUT6.94%
- AMC5.53%
- MGTX2.65%
- TSHA2.36%
- OTAI.U2.33%
- MTNE1.82%
- JACS1.72%
- ATLQU1.62%
- DMAA1.59%
- TOYO1.59%
Share classes counted separately28.15%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- FLUTWeight decreased · -1.46 pp8.40% → 6.94%Shares 0 (0.00%)
- JACSWeight decreased · -0.36 pp2.08% → 1.72%Shares 0 (0.00%)
- DMAAWeight decreased · -0.32 pp1.91% → 1.59%Shares -1.92K (-0.29%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 30
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | FLUTFLUTTER ENTERTAINMENT PLC-DISHS View history and evidence | $30.06M | 6.94% | 294.18K shares | 8.40% → 6.94%-1.46 pp 0 (0.00%) | Unchanged | ▾ |
| 02 | AMCAMC ENTERTAINMENT HLDS-CL ACL A NEW View history and evidence | $23.97M | 5.53% | 12.61M shares | Prior unavailable +12.61M | New | ▾ |
| 03 | MGTXMEIRAGTX HOLDINGS PLC View history and evidence | $11.48M | 2.65% | 850.00K shares | Prior unavailable +850.00K | New | ▾ |
| 04 | TSHATAYSHA GENE THERAPIES INCCOM SHS View history and evidence | $10.21M | 2.36% | 1.50M shares | Prior unavailable +1.50M | New | ▾ |
| 05 | OTAI.USTARLINK AI ACQUISITION CORPUNIT 99/99/9999 View history and evidence | $10.11M | 2.33% | 999.99K shares | Prior unavailable +999.99K | New | ▾ |
| 06 | MTNECH4 NATURAL SOLUTIONS ACQU-AORD SHS CL A View history and evidence | $7.88M | 1.82% | 800.00K shares | Prior unavailable +800.00K | New | ▾ |
| 07 | JACSJACKSON ACQUISITION CO-CL ACOM SHS CL A View history and evidence | $7.45M | 1.72% | 700.00K shares | 2.08% → 1.72%-0.36 pp 0 (0.00%) | Unchanged | ▾ |
| 08 | ATLQUJAB ACQUISITION CORP IUNIT 06/05/2031 View history and evidence | $7.02M | 1.62% | 700.00K shares | Prior unavailable +700.00K | New | ▾ |
| 09 | DMAADRUGS MADE IN AMERICA ACQUISORD SHS View history and evidence | $6.90M | 1.59% | 648.08K shares | 1.91% → 1.59%-0.32 pp -1.92K (-0.29%) | Reduced | ▾ |
| 10 | TOYOTOYO CO LTDORD SH View history and evidence | $6.88M | 1.59% | 989.23K shares | Prior unavailable +989.23K | New | ▾ |
Options overlay 0
No options reported this quarter.
Exited positions 105
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| SLDP SOLID POWER INC | Non-derivative | -12,395,558 | -$37.19M | SEC filing ↗ | SEC filing ↗ |
| IONQ IONQ INC | Non-derivative | -815,542 | -$23.51M | SEC filing ↗ | SEC filing ↗ |
| LAES SEALSQ CORP | Non-derivative | -3,136,465 | -$8.22M | SEC filing ↗ | SEC filing ↗ |
3 / 105 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 1081698 · Period 2026-06-30
Data loaded 2026-09-23 · First reported 2026-08-14
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 433069622
}Research all 323 reported holdings.
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