SEC 13F Intelligence

Sunriver Management LLC / OPLN

Sunriver Management LLC’s Openlane Inc Position

Does Sunriver Management LLC own Openlane Inc (OPLN)? Yes — 1.52M shares worth $44M (+7.48% of its 13F portfolio) as of Q1 2026, up from 1.50M shares the prior filed quarter.

Position Value
$44M
Q1 2026
Shares
1.52M
% of Portfolio
+7.48%
Quarters Held
11
currently held

Position History OPLN

Reported value by quarter
Q3 ’23: $4MQ3 ’23Q4 ’23: $35MQ1 ’24: $51MQ1 ’24Q2 ’24: $46MQ3 ’24: $56MQ3 ’24Q4 ’24: $53MQ1 ’25: $44MQ1 ’25Q2 ’25: $55MQ3 ’25: $43MQ3 ’25Q4 ’25: $45MQ1 ’26: $44MQ1 ’26filingsflow.com
QuarterSharesValue% of Portfolio
Q1 20261.52M$44M+7.48%
Q4 20251.50M$45M+4.68%
Q3 20251.49M$43M+4.66%
Q2 20252.27M$55M+5.94%
Q1 20252.26M$44M+5.39%
Q4 20242.67M$53M+6.33%
Q3 20243.34M$56M+6.93%
Q2 20242.76M$46M+5.79%
Q1 20242.95M$51M+6.67%
Q4 20232.34M$35M+5.42%
Q3 2023281.8K$4M+0.80%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Sunriver Management LLC’s full portfolio or all institutional holders of OPLN.