Magnetar Financial LLC IPG holdings history
INTERPUBLIC GROUP OF COS INC · CUSIP 460690100 · CIK 1352851
As of 2025-09-30, Magnetar Financial LLC reported 2.99M IPG (shares), valued at $83.38M, or 0.51% of its reported non-derivative portfolio. Filed 2025-11-13.
Verify history & sources →Shares increased 1.36%; reported value increased 15.57%, and weight changed +0.16 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | Not reported | Not reported | — |
| Q1 2026 | Not reported | Not reported | — |
| Q4 2025 | Not reported | Not reported | — |
| Q3 2025 | 0.51% | 2,987,340 | SEC filing ↗Filed Nov 13, 2025 |
| Q2 2025 | 0.35% | 2,947,129 | SEC filing ↗Filed Aug 12, 2025 |
| Q1 2025 | 1.05% | 2,934,596 | SEC filing ↗Filed May 15, 2025 |
| Q4 2024 | 1.57% | 2,425,247 | SEC filing ↗Filed Feb 11, 2025 |
| Q3 2024 | 0.01% | 19,174 | SEC filing ↗Filed Nov 13, 2024 |
| Q2 2024 | 0.02% | 32,689 | SEC filing ↗Filed Aug 14, 2024 |
| Q1 2024 | 0.06% | 82,765 | SEC filing ↗Filed May 15, 2024 |
| Q4 2023 | 0.01% | 11,909 | SEC filing ↗Filed Feb 13, 2024 |
| Q3 2023 | 0.01% | 8,535 | SEC filing ↗Filed Nov 14, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 0.01% | 8,535 | $244.61K | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 14, 2023 |
| Q4 2023 | 0.01% | 11,909 | $388.71K | Shares increased 39.53%; reported value increased 58.91%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 13, 2024 |
| Q1 2024 | 0.06% | 82,765 | $2.70M | Shares increased 594.98%; reported value increased 594.77%, and weight changed +0.05 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2024 |
| Q2 2024 | 0.02% | 32,689 | $950.92K | Shares decreased 60.50%; reported value decreased 64.79%, and weight changed -0.04 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2024 |
| Q3 2024 | 0.01% | 19,174 | $606.47K | Shares decreased 41.34%; reported value decreased 36.22%, and weight changed -0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2024 |
| Q4 2024 | 1.57% | 2,425,247 | $67.96M | Shares increased 12548.62%; reported value increased 11105.00%, and weight changed +1.56 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 11, 2025 |
| Q1 2025 | 1.05% | 2,934,596 | $79.70M | Shares increased 21.00%; reported value increased 17.29%, and weight changed -0.52 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 0.35% | 2,947,129 | $72.15M | Shares increased 0.43%; reported value decreased 9.48%, and weight changed -0.70 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 12, 2025 |
| Q3 2025 | 0.51% | 2,987,340 | $83.38M | Shares increased 1.36%; reported value increased 15.57%, and weight changed +0.16 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2025 |
| Q4 2025 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q1 2026 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q2 2026 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.