Adams Street Partners LLC

In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 14, 2026), Adams Street Partners LLC reported 4 stock positions worth $442.7 million. Its top holding was Billiontoone Class A (BLLN) at 46.4% of the portfolio, followed by Rimini Street (RMNI, 22.7%) and Cerebras Systems Class A (CBRS, 19.9%). Compared with Q1 2026, it opened 1 new position. The biggest buy was a new position in Cerebras Systems Class A (CBRS).

Most Recent 13F
Q2 2026
Location
CHICAGO, IL
CIK
0001193586
Portfolio Value
$442.7M (Q2 2026)
SEC Filing
0001104659-26-096390 ↗ filed Aug 14, 2026

Holdings Value

0$100.0M$200.0M$300.0M$400.0M$500.0M Q1 2024: $251.7M Q1 2024 Q2 2024: $242.7M Q2 2024 Q3 2024: $181.7M Q3 2024 Q4 2024: $112.8M Q4 2024 Q1 2025: $113.0M Q1 2025 Q2 2025: $142.0M Q2 2025 Q3 2025: $153.2M Q3 2025 Q4 2025: $263.9M Q4 2025 Q1 2026: $260.3M Q1 2026 Q2 2026: $442.7M $442.7M Q2 2026

Holdings 4 stocks · $442.7M
BLLN Billiontoone Inc. Class A 46.39% 1,711,430 $205.3M No change
RMNI Rimini Street Inc. 22.68% 23,565,433 $100.4M No change
CBRS Cerebras Systems Inc. Class A 19.88% 398,144 $88.0M New
CRVS Corvus Pharmaceuticals Inc. 11.06% 3,275,616 $48.9M No change

Portfolio Sells Q1 2026 → Q2 2026
None this quarter.

Portfolio Buys Q1 2026 → Q2 2026
CBRS Cerebras Systems Inc. Class A New 19.88% +19.88

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 4$442.7MBLLN, RMNI, CBRS, CRVS
Q1 2026 3$260.3MBLLN, RMNI, CRVS
Q4 2025 5$263.9MBLLN, RMNI, CRVS, PAY, CAI
Q3 2025 5$153.2MRMNI, CRVS, PGY, IOT, PAY
Q2 2025 6$142.0MRMNI, IOT, CRVS, PAY, PVLA
Q1 2025 7$113.0MRMNI, PVLA, CRVS, VACASA INC, PAY
Q4 2024 6$112.8MRMNI, CRVS, MLYS, PAY, PVLA
Q3 2024 6$181.7MPCTY, RMNI, QTWO, MLYS, CRVS
Q2 2024 9$242.7MRMNI, PCTY, PDD, QTWO, MLYS
Q1 2024 12$251.7MPCTY, RMNI, QTWO, MLYS, COIN