Sierra Summit Advisors LLC

SEC CIK: 0002012614
Latest filing: Jul 20, 2026

SEC filings (opens in a new tab)

UPST holding history

Upstart Holdings, Inc. in every 13F filed by Sierra Summit Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

UPST overview All 13F holders of UPST Full Q2 2026 holdings

Shares (Q3 2025): 0; Sold out in Q3 2025
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q4 2023

Holdings of UPST by Sierra Summit Advisors LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q3 2025	0	$0	0.0%	−15,318−100.0%	Sold out	Holders
Q2 2025	15,318	$990.8K	0.2%	+15,318	New	Holders
Q1 2024	0	$0	0.0%	−6,664−100.0%	Sold out	Holders
Q4 2023	6,664	$272.3K	0.1%	–	No prior filing	Holders