ASYS — AMTECH SYSTEMS ORD

Ownership history in Kovack Advisors, Inc.  ·  11 quarters on record

This page tracks every 13F SEC filing in which Kovack Advisors, Inc. reported a position in AMTECH SYSTEMS ORD (ASYS). 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
0.05% (2023 Q3)
Avg. % of fund
0.03%
First filed
2020 Q4
Last filed
2025 Q4
Quarters held
11
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 22,000 -10,150 -31.6% 0.02% $268K $12.55
2025 Q3 REDUCED 32,150 -40,850 -56.0% 0.03% $298K $9.26
2025 Q2 REDUCED 73,000 -2,400 -3.2% 0.03% $324K $4.44
2025 Q1 ADDED 75,400 +9,900 +15.1% 0.04% $364K $4.83
7 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    ASYS price (monthly, adj. close)

Other funds also holding ASYS

As of 2025 Q4 — sorted by position size

Pacific Ridge Capital Partners, LLC 3Y 7Y 1.73% IRONWOOD INVESTMENT MANAGEMENT LLC 3Y 7Y 0.15% Informed Momentum Co LLC 3Y 7Y 0.1% ESSEX INVESTMENT MANAGEMENT CO LLC 3Y 7Y 0.07% GSA CAPITAL PARTNERS LLP 3Y 7Y 0.03% BRIDGEWAY CAPITAL MANAGEMENT, LLC 3Y 7Y 0.03% VILLERE ST DENIS J & CO LLC 3Y 7Y 0.03% XTX Topco Ltd 3Y 0.02% JAMES INVESTMENT RESEARCH, INC. 3Y 7Y 0.02% OCCUDO QUANTITATIVE STRATEGIES LP 3Y 0.02%
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