ISPR — SPIRE TECHNOLOGY INC

Ownership history in Virtu Financial LLC  ·  2 quarters on record

This page tracks every 13F SEC filing in which Virtu Financial LLC reported a position in SPIRE TECHNOLOGY INC (ISPR). 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.

Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 10,793 -1,631 -13.1% 0.00% $28K $2.56
2025 Q2 INITIATED 12,424 — — 0.00% $32K $2.56
% of Fund (quarterly)    ISPR price (monthly, adj. close)

Other funds also holding ISPR

As of 2025 Q4 — sorted by position size

Yong Rong (HK) Asset Management Ltd 3Y 7Y 1.28% Private Advisor Group, LLC 3Y 7Y 0.0% Orion Porfolio Solutions, LLC 3Y 7Y 0.0% Tower Research Capital LLC (TRC) 3Y 7Y 0.0% Ameritas Investment Partners, Inc. 3Y 7Y 0.0% GEODE CAPITAL MANAGEMENT, LLC 3Y 7Y 0.0% BlackRock, Inc. 0.0% RENAISSANCE TECHNOLOGIES LLC 3Y 7Y 0.0% UBS Group AG 3Y 7Y 0.0% MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.0%
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