Top 27 Alken Asset Management Ltd Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| WDC | Western Digital 3.000 15-Nov-2028 | 6.59% | 350 | $5.9M | new | $445.19(+0.28%) | 2026-06-30 | |
| UBER | Uber Technologies 0.875 01-Dec-2028 | 6.59% | 5.0K | $5.9M | +16.47%(+700) | $72.04(+8.26%) | 2026-06-30 | |
| CMS | CMS Energy 3.375 01-May-2028 | 5.38% | 4.3K | $4.8M | +6.17%(+250) | $67.74(+2.18%) | 2026-06-30 | |
| IDCC | InterDigital 3.500 01-Jun-2027 | 4.79% | 1.2K | $4.3M | +37.65%(+320) | $143.24(+143.03%) | 2026-06-30 | |
| SNOW | Snowflake 0.000 01-Oct-2029 | 4.03% | 2.0K | $3.6M | +0.00%(+0) | $185.09(+77.75%) | 2026-06-30 | |
| MSFT | Microsoft Corp | 3.82% | 9.3K | $3.4M | +5.45%(+480) | $423.74(+18.65%) | 2026-06-30 | |
| HALO | Halozyme Thera 1.000 15-Aug-2028 | 3.47% | 2.1K | $3.1M | +4.93%(+100) | $50.53(+105.60%) | 2026-06-30 | |
| IRTC | iRhythm Technologies 1.500 01-Sep-2029 | 3.32% | 2.7K | $3.0M | +42.11%(+800) | $134.34(-9.51%) | 2026-06-30 | |
| POST | Post Holdings 2.500 15-Aug-2027 | 2.81% | 2.4K | $2.5M | +6.58%(+150) | $112.11(-32.35%) | 2026-06-30 | |
| ALNY | Alnylam Pharma 1.000 15-Sep-2027 | 2.13% | 1.6K | $1.9M | +60.00%(+600) | $301.51(-27.76%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +7.87% | +25.50% | +7.48% | +43.45% |
| Top 20 Holdings Unweighted | +3.85% | +12.01% | +7.56% | +43.99% |
Alken Asset Management Ltd reports $89.58M in US-listed equity holdings across 40 positions in its most recent 13F filing. Its largest disclosed positions are WDC (6.6%), UBER (6.6%) and CMS (5.4%). The top 20 holdings account for 55.91% of reported assets. Its disclosed equity book has returned +25.50% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.
Portfolio changes
Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.
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Holdings on this page are parsed from Alken Asset Management Ltdโs Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1629996). View Alken Asset Management Ltdโs 13F filings on SEC