Adams Street Partners LLC
Adams Street Partners LLC reported 4 US-listed holdings worth $442.7 million in its 13F for the quarter ended 30 June 2026, filed 14 August 2026. Its largest: Billiontoone Inc. (46.4%), Rimini STR Inc. Del (22.7%) and Cerebras Systems Inc. Com Class A (19.9%). Against the quarter before, it opened 1 position, added to 0, trimmed 0 and sold out of 0.
The 4 largest of its 4 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What its reported holdings returned
Held through each quarter, the holdings it reported returned +142.8% over the 7 quarters to 30 June 2026, against +30.2% for the S&P 500.
Not the fund's own return: each 13F's holdings are kept unchanged until the next one, so trades inside a quarter, dividends, cash and fees are left out. A rough guide to how its picks have done over time.
What it did on the quarter
Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held
Opened 1
- Cerebras Systems Inc. Com Class A CBRS$88.0 million
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| Billiontoone Inc. BLLN | 1.7M | $205.3 million | 46.39% | no change |
| Rimini STR Inc. Del RMNI | 23.6M | $100.4 million | 22.68% | no change |
| Cerebras Systems Inc. Com Class A CBRS | 398.1K | $88.0 million | 19.88% | new |
| Corvus Pharmaceuticals Inc. CRVS | 3.3M | $48.9 million | 11.06% | no change |