Mint Tower Capital Management B.V.
CIK 1666606 · Holdings on Mar 31, 2026 · First reported May 4, 2026
Top ten holdings
Q1 2026- LITE12.43%
- 01609WBG611.98%
- 278768AB26.56%
- LITE6.48%
- IBIT4.28%
- 093712AM92.48%
- 20717MAB92.35%
- 833445AD12.34%
- 86333MAA62.08%
- 594972AJ01.07%
Share classes counted separately52.05%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- 01609WBG6Weight decreased · -9.57 pp21.55% → 11.98%Shares -19.50M (-17.03%)
- LITEWeight increased · +4.24 pp2.24% → 6.48%Shares +5.00M (+100.00%)
- 594972AJ0Weight decreased · -2.83 pp3.90% → 1.07%Shares -15.50M (-60.78%)
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 25
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | LITELUMENTUM HOLDINGS INCNOTE 0.500% 6/1 View history and evidence | $134.43M | 12.43% | 25.07M principal (USD) | Prior unavailable +25.07M | New | ↗▾ |
| 02 | 01609WBG6ALIBABA GROUP HOLDINGNOTE 0.500% 6/0 View history and evidence | $129.59M | 11.98% | 95.00M principal (USD) | 21.55% → 11.98%-9.57 pp -19.50M (-17.03%) | Reduced | ↗▾ |
| 03 | 278768AB2ECHOSTAR CORPNOTE 3.875%11/3 View history and evidence | $71.00M | 6.56% | 19.83M principal (USD) | 8.92% → 6.56%-2.36 pp -2.00M (-9.16%) | Reduced | ↗▾ |
| 04 | LITELUMENTUM HOLDINGS INCNOTE 0.500%12/1 View history and evidence | $70.12M | 6.48% | 10.00M principal (USD) | 2.24% → 6.48%+4.24 pp +5.00M (+100.00%) | Added | ↗▾ |
| 05 | IBITISHARES BITCOIN TRUST ETFSHS BEN INT View history and evidence | $46.33M | 4.28% | 1.21M shares | 1.50% → 4.28%+2.78 pp +954.50K (+379.67%) | Added | ↗▾ |
| 06 | 093712AM9BLOOM ENERGY CORPNOTE 3.000% 6/0 View history and evidence | $26.82M | 2.48% | 4.10M principal (USD) | 2.10% → 2.48%+0.38 pp 0 (0.00%) | Unchanged | ↗▾ |
| 07 | 20717MAB9CONFLUENT INCNOTE1/1 View history and evidence | $25.44M | 2.35% | 25.50M principal (USD) | 1.88% → 2.35%+0.47 pp +9.50M (+59.38%) | Added | ↗▾ |
| 08 | 833445AD1SNOWFLAKE INCNOTE10/0 View history and evidence | $25.34M | 2.34% | 20.75M principal (USD) | 5.16% → 2.34%-2.82 pp -6.50M (-23.86%) | Reduced | ↗▾ |
| 09 | 86333MAA6STRIDE INCNOTE 1.125% 9/0 View history and evidence | $22.52M | 2.08% | 13.00M principal (USD) | 2.14% → 2.08%-0.06 pp 0 (0.00%) | Unchanged | ↗▾ |
| 10 | 594972AJ0STRATEGY INCNOTE 0.625% 3/1 View history and evidence | $11.53M | 1.07% | 10.00M principal (USD) | 3.90% → 1.07%-2.83 pp -15.50M (-60.78%) | Reduced | ↗▾ |
Options overlay 7
$35.23M notionalPut and Call positions are separate. Notional is based on underlying securities, not option premium, market value or net exposure. Quantities are underlying shares.
| Security | Put / Call | Underlying shares | Notional | Quantity change | |
|---|---|---|---|---|---|
UBERUBER TECHNOLOGIES INC View history and evidence | Put | 175.90K | $12.65M | +36.80K (+26.46%) | ▾ |
KRESS SPDR S&P REGIONAL BANK View history and evidence | Put | 90.00K | $5.86M | -20.00K (-18.18%) | ▾ |
KRESS SPDR S&P REGIONAL BANK View history and evidence | Call | 90.00K | $5.86M | -25.00K (-21.74%) | ▾ |
3 / 7 options · preview only
Exited positions 59
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| 594972AQ4 STRATEGY INC | Non-derivative | -26,600,000 | -$31.21M | SEC filing ↗ | SEC filing ↗ |
| 05464CAB7 AXON ENTERPRISE INC | Non-derivative | -5,988,000 | -$15.06M | SEC filing ↗ | SEC filing ↗ |
| SVAQU SILICON VALLEY ACQUISITION C | Non-derivative | -850,000 | -$8.45M | SEC filing ↗ | SEC filing ↗ |
3 / 59 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 1666606 · Period 2026-03-31
Data loaded 2026-09-23 · First reported 2026-05-04
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 1116983
}Research all 338 reported holdings.
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