StockDriftsStockDriftsTop 39 Alethea Capital Management LLC Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| AXSM | AXSOME THERAPEUTICS INC. | 65.78% | 648.8K | $158.8M | -0.06%(-358) | $12.81(+1568.52%) | 2026-06-30 | |
| BIL | SPDR SERIES TRUST | 12.32% | 324.5K | $29.7M | -49.30%(-315.51K) | $91.56(-0.02%) | 2026-06-30 | |
| KURA | KURA ONCOLOGY INC | 9.85% | 2.17M | $23.8M | +41.75%(+638.57K) | $10.58(+2.68%) | 2026-06-30 | |
| IMRX | IMMUNEERING CORP | 0.98% | 472.9K | $2.4M | +1962.07%(+450.00K) | $4.82(+5.04%) | 2026-06-30 | |
| TLT | ISHARES TR | 0.76% | 21.3K | $1.8M | -6.81%(-1.55K) | $146.82(-44.47%) | 2026-06-30 | |
| TEM | TEMPUS AI INC | 0.76% | 31.6K | $1.8M | +0.00%(+0) | $69.88(-25.44%) | 2026-06-30 | |
| VTRS | VIATRIS INC | 0.52% | 78.4K | $1.2M | new | $14.42(+12.55%) | 2026-06-30 | |
| PM | PHILIP MORRIS INTL INC | 0.51% | 6.8K | $1.2M | new | $172.87(+8.57%) | 2026-06-30 | |
| ADP | AUTOMATIC DATA PROCESSING IN | 0.51% | 5.5K | $1.2M | new | $214.71(+24.67%) | 2026-06-30 | |
| WMB | WILLIAMS COS INC | 0.47% | 15.3K | $1.1M | new | $73.40(+1.19%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +31.71% | +128.49% | +16.80% | +117.36% |
| Top 20 Holdings Unweighted | +14.13% | +48.66% | +6.12% | +34.60% |
Alethea Capital Management LLC reports $241.41M in US-listed equity holdings across 41 positions in its most recent 13F filing. Its largest disclosed positions are AXSM (65.8%), BIL (12.3%) and KURA (9.8%). The top 20 holdings account for 96.48% of reported assets. Its disclosed equity book has returned +128.49% 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 Alethea Capital Management LLC’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1549408). View Alethea Capital Management LLC’s 13F filings on SEC