Magnetar Financial LLC
CIK 1352851 · Holdings on Jun 30, 2026 · First reported Aug 14, 2026
Top ten holdings
Q2 2026- CRWV47.34%
- 42824C2080.81%
- WED0.81%
- KVUE0.81%
- 16115Q3080.80%
- NSC0.79%
- 47215PAJ50.78%
- D0.76%
- TXNM0.75%
- PEN0.74%
Share classes counted separately54.39%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- CRWVWeight decreased · -0.90 pp48.24% → 47.34%Shares -16.50M (-24.07%)
- ROKUWeight increased · +0.64 pp0.00% → 0.64%Shares +503.44K (+13,811.66%)
- PAYOWeight increased · +0.46 pp0.00% → 0.46%Shares +7.10M (+53,873.04%)
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 29
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | CRWVCOREWEAVE INC-CL ACOM CL A View history and evidence | $5.18B | 47.34% | 52.06M shares | 48.24% → 47.34%-0.90 pp -16.50M (-24.07%) | Reduced | ↗▾ |
| 02 | 42824C208HP ENTERPRISE CO7.625 MAND CONV View history and evidence | $88.98M | 0.81% | 760.01K shares | 0.61% → 0.81%+0.20 pp -164.99K (-17.84%) | Reduced | ↗▾ |
| 03 | WEDWEBSTER FINANCIAL CORP View history and evidence | $88.39M | 0.81% | 1.16M shares | 0.80% → 0.81%+0.01 pp +19.99K (+1.76%) | Added | ↗▾ |
| 04 | KVUEKENVUE INC View history and evidence | $88.20M | 0.81% | 4.62M shares | 0.81% → 0.81%+0.00 pp +9.75K (+0.21%) | Added | ↗▾ |
| 05 | 16115Q308CHART INDS INC View history and evidence | $87.40M | 0.80% | 418.31K shares | 0.88% → 0.80%-0.08 pp -2.09K (-0.50%) | Reduced | ↗▾ |
| 06 | NSCNORFOLK SOUTHERN CORP View history and evidence | $86.58M | 0.79% | 275.21K shares | 0.79% → 0.79%+0.00 pp +54 (+0.02%) | Added | ↗▾ |
| 07 | 47215PAJ5JD.COM INCNOTE 0.250% 6/0 View history and evidence | $85.15M | 0.78% | 86.63M principal (USD) | 0.76% → 0.78%+0.02 pp +11.94M (+15.99%) | Added | ↗▾ |
| 08 | DDOMINION ENERGY INC View history and evidence | $83.27M | 0.76% | 1.22M shares | Prior unavailable +1.22M | New | ↗▾ |
| 09 | TXNMTXNM ENERGY INC View history and evidence | $82.23M | 0.75% | 1.45M shares | 0.88% → 0.75%-0.13 pp -26.92K (-1.82%) | Reduced | ↗▾ |
| 10 | PENPENUMBRA INC View history and evidence | $80.78M | 0.74% | 255.84K shares | 0.84% → 0.74%-0.10 pp +4.41K (+1.75%) | Added | ↗▾ |
Options overlay 1
$17.28M 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 | |
|---|---|---|---|---|---|
IWMISHARES RUSSELL 2000 ETFPUT View history and evidence | Put | 57.50K | $17.28M | 0 (0.00%) | ▾ |
1 / 1 options · preview only
Exited positions 489
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| 00912X302 AIR LEASE CORP | Non-derivative | -1,342,230 | -$87.16M | SEC filing ↗ | SEC filing ↗ |
| PRA PROASSURANCE CORP | Non-derivative | -3,246,435 | -$80.25M | SEC filing ↗ | SEC filing ↗ |
| MASI MASIMO CORP | Non-derivative | -427,081 | -$75.96M | SEC filing ↗ | SEC filing ↗ |
3 / 489 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 1352851 · Period Jun 30, 2026
Data loaded Oct 15, 2026 · First reported Aug 14, 2026
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 10958895979
}Research all 1,134 reported holdings.
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