ATEX — ANTERIX INC

Ownership history in Quantbot Technologies LP  ·  6 quarters on record

This page tracks every 13F SEC filing in which Quantbot Technologies LP reported a position in ANTERIX INC (ATEX). 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% (2021 Q2)
Avg. % of fund
0.01%
First filed
2019 Q3
Last filed
2025 Q3
Quarters held
6
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 2,659 +1,659 +165.9% 0.00% $57K $21.47
2021 Q4 REDUCED 1,000 -300 -23.1% 0.00% $58K $58.76
2021 Q3 REDUCED 1,300 -1,200 -48.0% 0.01% $78K $60.70
2021 Q2 ADDED 2,500 +1,880 +303.2% 0.01% $149K $59.99
2 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    ATEX price (monthly, adj. close)

Other funds also holding ATEX

As of 2025 Q4 — sorted by position size

Owl Creek Asset Management, L.P. 3Y 7Y 3.57% AYAL Capital Advisors Ltd 2.02% Heard Capital LLC 3Y 1.76% GARNET EQUITY CAPITAL HOLDINGS, INC. 3Y 7Y 1.14% Sandia Investment Management LP 3Y 1.09% QVT Financial LP 3Y 7Y 0.94% KIRR MARBACH & CO LLC /IN/ 3Y 7Y 0.42% Waterfront Wealth Inc. 3Y 0.22% DG Capital Management, LLC 3Y 7Y 0.2% Atom Investors LP 3Y 7Y 0.14%
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