MAGNITE INC · CUSIP 55955D100 · CIK 1635236
As of 2026-06-30, Nine Ten Capital Management LLC reported 3.26M MGNI (shares), valued at $61.90M, or 19.26% of its reported non-derivative portfolio. Filed 2026-08-14.
Verify history & sources →Shares decreased 6.32%; reported value increased 49.67%, and weight changed +6.12 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 | 19.26% | 3,261,283 | SEC filing ↗Filed Aug 14, 2026 |
| Q1 2026 | 13.14% | 3,481,283 | SEC filing ↗Filed May 15, 2026 |
| Q4 2025 | 15.43% | 3,003,583 | SEC filing ↗Filed Feb 17, 2026 |
| Q3 2025 | 16.05% | 2,858,583 | SEC filing ↗Filed Nov 14, 2025 |
| Q2 2025 | 20.51% | 2,858,583 | SEC filing ↗Filed Aug 14, 2025 |
| Q1 2025 | 11.65% | 2,734,830 | SEC filing ↗Filed May 15, 2025 |
| Q4 2024 | 14.16% | 3,115,849 | SEC filing ↗Filed Feb 13, 2025 |
| Q3 2024 | 10.97% | 2,621,866 | SEC filing ↗Filed Nov 13, 2024 |
| Q2 2024 | 8.45% | 1,652,793 | SEC filing ↗Filed Aug 14, 2024 |
| Q1 2024 | 12.16% | 3,714,398 | SEC filing ↗Filed May 15, 2024 |
| Q4 2023 | 9.71% | 4,132,633 | SEC filing ↗Filed Feb 14, 2024 |
| Q3 2023 | 9.05% | 3,931,014 | SEC filing ↗Filed Nov 14, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 9.05% | 3,931,014 | $29.64M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 14, 2023 |
| Q4 2023 | 9.71% | 4,132,633 | $38.60M | Shares increased 5.13%; reported value increased 30.23%, and weight changed +0.66 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2024 |
| Q1 2024 | 12.16% | 3,714,398 | $39.93M | Shares decreased 10.12%; reported value increased 3.45%, and weight changed +2.45 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2024 |
| Q2 2024 | 8.45% | 1,652,793 | $21.97M | Shares decreased 55.50%; reported value decreased 44.99%, and weight changed -3.71 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2024 |
| Q3 2024 | 10.97% | 2,621,866 | $36.31M | Shares increased 58.63%; reported value increased 65.31%, and weight changed +2.52 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2024 |
| Q4 2024 | 14.16% | 3,115,849 | $49.60M | Shares increased 18.84%; reported value increased 36.60%, and weight changed +3.19 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 13, 2025 |
| Q1 2025 | 11.65% | 2,734,830 | $31.20M | Shares decreased 12.23%; reported value decreased 37.09%, and weight changed -2.51 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 20.51% | 2,858,583 | $68.95M | Shares increased 4.53%; reported value increased 120.96%, and weight changed +8.86 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2025 |
| Q3 2025 | 16.05% | 2,858,583 | $62.26M | Shares unchanged; reported value decreased 9.70%, and weight changed -4.46 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2025 |
| Q4 2025 | 15.43% | 3,003,583 | $48.75M | Shares increased 5.07%; reported value decreased 21.70%, and weight changed -0.62 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 17, 2026 |
| Q1 2026 | 13.14% | 3,481,283 | $41.36M | Shares increased 15.90%; reported value decreased 15.16%, and weight changed -2.29 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2026 |
| Q2 2026 | 19.26% | 3,261,283 | $61.90M | Shares decreased 6.32%; reported value increased 49.67%, and weight changed +6.12 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2026 |
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