Magnetar Financial LLC
Institutional investor · Portfolio as of Q1 2025
Top Holdings717 positions
Stock | Shares | Value | Weight | Avg Buy | Est. P&L | Held | Conviction |
|---|---|---|---|---|---|---|---|
COREWEAVE INC-CL A | 95.8M | $3.6B | 46.7% | $37.08 | 0.00% | 1 qtr | New 98 |
KELLANOVA | 1.1M | $93.3M | 1.2% | $78.45 | +2.91% | 3 qtrssince 2024-Q3 | Increased 56 |
BEACON ROOFING SUPPLY INC | 744,640 | $92.1M | 1.2% | — | — | 1 qtr | New 68 |
CAPITAL ONE FINANCIAL CO | 507,338 | $86.6M | 1.1% | — | — | 5 qtrssince 2024-Q1 | Increased 51 |
VEREN INC | 12.7M | $83.7M | 1.1% | — | — | 1 qtr | New 68 |
PAYCOR HCM INC | 3.7M | $82.4M | 1.1% | — | — | 1 qtr | New 68 |
CHAMPIONX CORPORATION | 2.8M | $82.1M | 1.1% | — | — | 4 qtrssince 2024-Q2 | Increased 55 |
ANSYS INC | 255,781 | $81M | 1.1% | — | — | 5 qtrssince 2024-Q1 | Increased 54 |
INTERPUBLIC GROUP COS INC | 2.9M | $79.7M | 1.0% | — | — | 8 qtrssince 2023-Q2 | Increased 56 |
JUNIPER NETWORKS INC | 2.2M | $78.1M | 1.0% | — | — | 5 qtrssince 2024-Q1 | Increased 47 |
BERRY GLOBAL GROUP INC | 1.1M | $78.1M | 1.0% | — | — | 2 qtrssince 2024-Q4 | Increased 47 |
FRONTIER COMMUNICATIONS PARE | 2.2M | $77.8M | 1.0% | $35.51 | +1.07% | 3 qtrssince 2024-Q3 | Increased 55 |
PLAYA HOTELS & RESORTS NV | 5M | $66.2M | 0.9% | — | — | 1 qtr | New 58 |
LIBERTY BROADBAND C-W/I | 704,444 | $59.9M | 0.8% | $71.03 | +12.23% | 2 qtrssince 2024-Q4 | Increased 47 |
AMEDISYS INC | 638,198 | $59.1M | 0.8% | — | — | 10 qtrssince 2022-Q4 | Increased 41 |
INTRA-CELLULAR THERAPIES INC | 435,715 | $57.5M | 0.8% | — | — | 1 qtr | New 57 |
| 56.7M | $57.4M | 0.8% | — | — | — | Increased 50 | |
| 58.2M | $56.8M | 0.7% | — | — | — | Increased 52 | |
PACTIV EVERGREEN INC | 3.1M | $55.6M | 0.7% | — | — | 2 qtrssince 2024-Q4 | Increased 41 |
PROASSURANCE CORP | 2.3M | $54.1M | 0.7% | $23.34 | 0.00% | 1 qtr | New 57 |
Magnetar Financial LLC manages $7.6B across 717 positions as of Q1 2025. Top holdings: CRWV (46.7%), K (1.2%), BECN (1.2%). Fund DNA: Diversified Scout. HoldingsIntel Rating: 3/5.0.
Active quarter - 437 new positions, 310 exits, 143 increased. Top move: CRWV (NEW, conviction 98). Portfolio: $7.6B across 717 positions.
Top holdings by portfolio weight
Portfolio allocation by GICS sector
Behavioral investing profile
Position Outcomes
Best and worst performing positions by estimated return
Top Winners
Top Losers
Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer