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Anterix Inc.

ATEX
Exchange
Nasdaq
Industry
Telephone Communications (No Radiotelephone)
SEC CIK
0001304492

In the last 90 days, Anterix Inc. insiders filed 0 open-market purchases and 10 sales; 171 institutions reported holding it in 13F filings for Q2 2026, worth $1.97B in total; no superinvestor holds it.

Q4 2022 vs. Q3 2022

How the institutions holding Anterix Inc. changed between Q3 2022 and Q4 2022.

All holders in Q4 2022All holders in Q3 2022

13F holders of ATEX: Q3 2022 compared with Q4 2022
MeasureQ3 2022Q4 2022Change
Holders10092−8
Shares15.8M15.6M−227.7K (−1.4%)
Value$567.4M$503.6M−$63.8M (−11.2%)

New holders (5)

Institutions that held Anterix Inc. at the end of Q4 2022 but not at the end of Q3 2022.

Institutions new to ATEX in Q4 2022
InstitutionSharesValue% of portfolio
Two Sigma Investments, LP9,462$304.4K0.00%
Manufacturers Life Insurance Company, The7,036$226.3K0.00%
Umb Bank N A29$1.00K0.00%
Farther Finance Advisors, LLC11$3540.00%
Ellevest, Inc.6$1930.00%

Sold out (13)

Institutions that held Anterix Inc. at the end of Q3 2022 and filed for Q4 2022 without it.

Institutions that sold out of ATEX in Q4 2022
InstitutionShares, Q3 2022Value, Q3 2022
Bain Capital Credit, LP681,005$24.3M
Sirios Capital Management L P45,276$1.62M
O'Brien Greene & Co. Inc39,600$1.42M
Renaissance Technologies LLC20,600$736.0K
Susquehanna International Group, LLP10,769$385.0K
Marshall Wace, LLP9,151$328.0K
BNP Paribas Arbitrage, SA8,519$304.3K
Man Group plc7,374$263.0K
Invesco Ltd.5,630$201.0K
Aquatic Capital Management LLC4,600$164.0K
Caption Management, LLC2,956$106.0K
TCI Wealth Advisors, Inc.122$4.00K
IFP Advisors, Inc8–