DOSSIER · 13F-HR · Q1 2026

ADAMS STREET PARTNERS LLC

$260M in tracked AUM across 3 positions as of Q1 2026.

AS
CIK 0001193586 · last filed Mar 31, 2026
Total AUM
$260M
as of Q1 2026
Holdings
3
positions
Whale Score
71
71
strong
Activity
no data
changes this Q
AI Analysis · Q1 2026

Portfolio Overview

The filing for ADAMS STREET PARTNERS LLC reveals a highly concentrated portfolio characterized by a significant reduction in overall assets and a shift in strategy. As of the reporting period ending September 30, 2025, the total portfolio value stands at approximately $129.08 million, representing a decrease of 9.1% from the previous quarter's $141.98 million. The portfolio is extremely concentrated, containing only four holdings. This lack of diversification is further h...

Key Holdings

The portfolio is dominated by Rimini Street, Inc., which accounts for $110.29 million or 85.44% of the total portfolio. With 23.57 million shares held, this massive concentration indicates that the firm's performance is inextricably linked to the fortunes of this single security. Such a high-conviction position suggests either a specialized mandate or a strong proprietary view on the company's value.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
BLLN
BillionToOne, Inc.
$135M1.7M51.9%
02
RMNI
Rimini Street, Inc.
$77M23.6M29.7%
03
CRVS
Corvus Pharmaceuticals, Inc.
$48M3.3M18.4%

Filing history

2026Q1Mar 31
$260M 1.4%
3 positionsView →
2025Q4Dec 31
$264M 104.5%
5 positionsView →
2025Q3Sep 30
$129M 9.1%
4 positionsView →
2025Q2Jun 30
$142M 55.9%
6 positionsLocked
2025Q1Mar 31
$91M 19.3%
5 positionsLocked
2024Q4Dec 31
$113M 37.9%
6 positionsLocked
2024Q3Sep 30
$182M 25.1%
6 positionsLocked
2024Q2Jun 30
$243M 3.6%
9 positionsLocked
2024Q1Mar 31
$252M 22.5%
12 positionsLocked
2023Q4Dec 31
$325M 13.4%
14 positionsLocked
2023Q3Sep 30
$286M 25.1%
14 positionsLocked
2023Q2Jun 30
$382M 19.3%
18 positionsLocked
Showing 12 of 53