ATRO — ASTRONICS CORP

Ownership history in WINTON GROUP Ltd  ·  5 quarters on record

This page tracks every 13F SEC filing in which WINTON GROUP Ltd reported a position in ASTRONICS CORP (ATRO). 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
0.01% (2025 Q3)
Avg. % of fund
0.01%
First filed
2019 Q4
Last filed
2025 Q3
Quarters held
5
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 8,644 +383 +4.6% 0.01% $394K $45.61
2025 Q2 REDUCED 8,261 -289 -3.4% 0.01% $277K $33.48
2025 Q1 REDUCED 8,550 -5,278 -38.2% 0.01% $207K $24.17
2020 Q1 REDUCED 13,828 -23,226 -62.7% 0.00% $127K $9.18
1 older quarter hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    ATRO price (monthly, adj. close)

Other funds also holding ATRO

As of 2025 Q4 — sorted by position size

CASPIAN CAPITAL LP 3Y 7Y 8.17% ACK Asset Management LLC 3Y 7Y 4.07% Candelo Capital Management LP 4.05% NEXT CENTURY GROWTH INVESTORS LLC 3Y 7Y 4.02% Minerva Advisors LLC 3Y 7Y 3.7% Private Capital Management, LLC 3Y 7Y 2.76% Luxor Capital Group, LP 3Y 7Y 1.88% SG Capital Management LLC 3Y 7Y 1.52% 325 CAPITAL LLC 3Y 1.33% WHITE PINE CAPITAL LLC 3Y 7Y 1.06%
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