READYSTATE ASSET MANAGEMENT LP
CIK 1900923 · Holdings on Mar 31, 2026 · First reported May 15, 2026
Top ten holdings
Q1 2026- 76954AAD55.83%
- 604749AB74.89%
- NSC3.08%
- 387328AD92.69%
- WBD2.66%
- 89377MAB52.27%
- 516544AB92.25%
- 08265TAD12.22%
- 156431AQ12.22%
- 15643UAE42.17%
Share classes counted separately30.28%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- WBDWeight increased · +2.26 pp0.40% → 2.66%Shares +1.34M (+424.65%)
- 387328AD9Weight decreased · -1.81 pp4.50% → 2.69%Shares -22.50M (-56.25%)
- HSYWeight decreased · -1.62 pp3.19% → 1.57%Shares -266.14K (-67.27%)
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 | 76954AAD5RIVIAN AUTO INCNOTE 3.625%10/1 View history and evidence | $99.86M | 5.83% | 104.00M principal (USD) | 6.72% → 5.83%-0.89 pp -31.11M (-23.03%) | Reduced | ↗▾ |
| 02 | 604749AB7MIRUM PHARMACEUTICALSNOTE 4.000% 5/0 View history and evidence | $83.78M | 4.89% | 28.00M principal (USD) | 3.48% → 4.89%+1.41 pp -2.41M (-7.94%) | Reduced | ↗▾ |
| 03 | NSCNORFOLK SOUTHERN CORP View history and evidence | $52.76M | 3.08% | 183.83K shares | Prior unavailable +183.83K | New | ↗▾ |
| 04 | 387328AD9GRANITE CONSTRUCTION INCNOTE 3.750% 5/1 View history and evidence | $45.98M | 2.69% | 17.50M principal (USD) | 4.50% → 2.69%-1.81 pp -22.50M (-56.25%) | Reduced | ↗▾ |
| 05 | WBDWARNER BROS DISCOVERY INCCOM SER A View history and evidence | $45.57M | 2.66% | 1.66M shares | 0.40% → 2.66%+2.26 pp +1.34M (+424.65%) | Added | ↗▾ |
| 06 | 89377MAB5TRANSMEDICS GROUP INCNOTE 1.500% 6/0 View history and evidence | $38.89M | 2.27% | 30.00M principal (USD) | 1.99% → 2.27%+0.28 pp 0 (0.00%) | Unchanged | ↗▾ |
| 07 | 516544AB9LANTHEUS HOLDINGS INCNOTE 2.625%12/1 View history and evidence | $38.49M | 2.25% | 32.00M principal (USD) | 1.50% → 2.25%+0.75 pp +2.50M (+8.47%) | Added | ↗▾ |
| 08 | 08265TAD1BENTLEY SYSTEMSNOTE 0.375% 7/0 View history and evidence | $38.04M | 2.22% | 40.00M principal (USD) | 1.67% → 2.22%+0.55 pp 0 (0.00%) | Unchanged | ↗▾ |
| 09 | 156431AQ1CENTURY ALUMINUM COMPANYNOTE 2.750% 5/0 View history and evidence | $38.00M | 2.22% | 12.07M principal (USD) | 1.12% → 2.22%+1.10 pp 0 (0.00%) | Unchanged | ↗▾ |
| 10 | 15643UAE4CENTRUS ENERGY CORPNOTE 2.250%11/0 View history and evidence | $37.21M | 2.17% | 18.30M principal (USD) | 2.17% → 2.17%+0.00 pp 0 (0.00%) | Unchanged | ↗▾ |
Options overlay 402
$514.16M 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 | |
|---|---|---|---|---|---|
RIVNRIVIAN AUTOMOTIVE INC-ACOM CL A View history and evidence | Put | 1.95M | $29.35M | 0 (0.00%) | ▾ |
GOOGLALPHABET INC-CL ACAP STK CL A View history and evidence | Put | 93.10K | $26.77M | +21.50K (+30.03%) | ▾ |
NVDANVIDIA CORP View history and evidence | Put | 144.90K | $25.27M | +36.40K (+33.55%) | ▾ |
3 / 402 options · preview only
Exited positions 137
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| IVV ISHARES CORE S&P 500 ETF | Non-derivative | -369,000 | -$252.74M | SEC filing ↗ | SEC filing ↗ |
| CYBR CYBERARK SOFTWARE LTD/ISRAEL | Non-derivative | -112,775 | -$50.30M | SEC filing ↗ | SEC filing ↗ |
| BMY BRISTOL-MYERS SQUIBB CO | Non-derivative | -788,399 | -$42.53M | SEC filing ↗ | SEC filing ↗ |
3 / 137 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 1900923 · Period 2026-03-31
Data loaded 2026-09-23 · First reported 2026-05-15
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 2226652290
}Research all 806 reported holdings.
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