OSS — ONE STOP SYS INC

Ownership history in Virtu Financial LLC  ·  8 quarters on record

This page tracks every 13F SEC filing in which Virtu Financial LLC reported a position in ONE STOP SYS INC (OSS). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.02% (2021 Q1)
Avg. % of fund
0.01%
First filed
2018 Q1
Last filed
2025 Q3
Quarters held
8
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 26,616 -23,809 -47.2% 0.01% $143K $5.36
2025 Q2 ADDED 50,425 +28,786 +133.0% 0.01% $179K $3.55
2024 Q4 ADDED 21,639 +10,260 +90.2% 0.00% $72K $3.35
2024 Q2 ADDED 11,379 +53 +0.5% 0.00% $27K $2.41
4 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    OSS price (monthly, adj. close)

Other funds also holding OSS

As of 2025 Q4 — sorted by position size

BARD ASSOCIATES INC 3Y 7Y 1.57% Archon Capital Management LLC 3Y 7Y 1.34% Pacific Ridge Capital Partners, LLC 3Y 7Y 0.68% Lynrock Lake LP 3Y 7Y 0.32% Manatuck Hill Partners, LLC 3Y 7Y 0.25% Penbrook Management LLC 3Y 7Y 0.23% Informed Momentum Co LLC 3Y 7Y 0.13% ESSEX INVESTMENT MANAGEMENT CO LLC 3Y 7Y 0.08% BAKER TILLY WEALTH MANAGEMENT, LLC 3Y 0.04% 683 Capital Management, LLC 3Y 7Y 0.03%
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