Alethea Capital Management
Alethea Capital Management reported 41 stocks worth $241M in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are AXSM (65.8%), BIL (12.3%) and KURA (9.8%). Compared with Q1 2026, the fund opened new positions in VTRS, PM and ADP, added to KURA and IMRX, trimmed BIL, TLT and HEDJ and sold out of SPY.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  AXSM Axsome Therapeutics Inc | $159M | 65.8% | 649K | No change | 8 of 8 | |
| 2 |  BIL ST Stert Spdr Blmbg 1 3 | $29.7M | 12.3% | 325K | −316K (−49%) | 8 of 8 | |
| 3 |  KURA Kura Oncology Inc | $23.8M | 9.8% | 2.2M | +639K (+42%) | 8 of 8 | |
| 4 |  IMRX Immuneering Corp | $2.4M | 1.0% | 473K | +450K (+1962%) | 5 of 8 | |
| 5 |  TLT Ishares TR | $1.8M | 0.8% | 21K | −1,555 (−7%) | 8 of 8 | |
| 6 |  TEM Tempus AI Inc | $1.8M | 0.8% | 32K | No change | 3 of 8 | |
| 7 |  VTRS Viatris Inc | $1.2M | 0.5% | 78K | New position | 1 of 8 | |
| 8 |  PM Philip Morris Intl Inc | $1.2M | 0.5% | 6,834 | New position | 1 of 8 | |
| 9 |  ADP Automatic Data Processing in | $1.2M | 0.5% | 5,502 | New position | 1 of 8 | |
| 10 |  WMB Williams Cos Inc | $1.1M | 0.5% | 15K | New position | 1 of 8 |
Positions at Jun 30, 2026, as reported. Change is against the fund's Q1 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q1 2026, gone in Q2 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
 SPY Spdr S&P 500 ETF TR | $124K | 190 |
TASEKO MINES LTD | $65K | 10K |
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q2 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Aug 14, 2026 | 13F-HR | Q2 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Alethea Capital Management 13F FAQ
What does Alethea Capital Management own?
Alethea Capital Management reported 41 stocks worth $241M in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are AXSM (65.8%), BIL (12.3%) and KURA (9.8%). The table above lists every position in the filing (the top 10 without an account).
What did Alethea Capital Management buy and sell in Q2 2026?
Compared with Q1 2026: 30 new positions, 2 added to, 3 trimmed and 2 sold out. New positions include VTRS, PM and ADP. It sold all of SPY.
When will Alethea Capital Management file its next 13F?
Holdings as of Sep 30, 2026 are due by Nov 16, 2026. The filing appears on this page within minutes of reaching the SEC.
How much is Alethea Capital Management's portfolio worth?
The Q2 2026 filing reports $241M in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.