OSIS — OSI SYSTEMS INC

Ownership history in Engineers Gate Manager LP  ·  16 quarters on record

This page tracks every 13F SEC filing in which Engineers Gate Manager LP reported a position in OSI SYSTEMS INC (OSIS). 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
0.11% (2018 Q1)
Avg. % of fund
0.04%
First filed
2018 Q1
Last filed
2025 Q3
Quarters held
16
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 5,870 -13,689 -70.0% 0.02% $1.5M $249.24
2025 Q2 ADDED 19,559 +18,474 +1702.7% 0.05% $4.4M $224.86
2025 Q1 REDUCED 1,085 -2,875 -72.6% 0.00% $211K $194.34
2024 Q4 ADDED 3,960 +931 +30.7% 0.01% $663K $167.43
12 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    OSIS price (monthly, adj. close)

Other funds also holding OSIS

As of 2025 Q4 — sorted by position size

Prospect Capital Advisors, LLC 3Y 7Y 6.84% NEUMEIER POMA INVESTMENT COUNSEL LLC 3Y 7Y 4.13% Bridge City Capital, LLC 3Y 7Y 1.59% Intrinsic Edge Capital Management LLC 3Y 7Y 1.42% Cascade Investment Advisors, Inc. 3Y 7Y 1.4% SYSTEMATIC FINANCIAL MANAGEMENT LP 3Y 7Y 1.4% Manatuck Hill Partners, LLC 3Y 7Y 1.28% Mawer Investment Management Ltd. 3Y 7Y 1.15% Hood River Capital Management LLC 3Y 7Y 1.06% OBERWEIS ASSET MANAGEMENT INC/ 3Y 7Y 0.95%
← Back to Engineers Gate Manager LP Holdings