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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.

Q2 2021 vs. Q1 2021

How the institutions holding Anterix Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of ATEX: Q1 2021 compared with Q2 2021
MeasureQ1 2021Q2 2021Change
Holders97107+10
Shares15.5M15.2M−298.0K (−1.9%)
Value$731.0M$912.0M+$181.0M (+24.8%)

New holders (20)

Institutions that held Anterix Inc. at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to ATEX in Q2 2021
InstitutionSharesValue% of portfolio
Stonehill Capital Management LLC215,086$12.9M6.27%
Iszo Capital Management LP126,311$7.58M2.75%
EAM Global Investors LLC39,649$2.38M0.66%
Gsa Capital Partners LLP38,617$2.32M0.26%
State of Wisconsin Investment Board33,900$2.03M0.00%
Millennium Management LLC28,409$1.70M0.00%
EAM Investors, LLC28,132$1.69M0.26%
Jump Financial, LLC7,821$469.0K0.05%
Walleye Capital LLC5,520$331.0K0.01%
M&T Bank Corp4,298$258.0K0.00%
UBS Asset Management Americas Inc4,077$244.6K0.00%
Invesco Ltd.3,939$237.0K0.00%
B & T Capital Management DBA Alpha Capital Management3,526$212.0K0.05%
Ergoteles LLC3,400$204.0K0.00%
Paloma Partners Management Co3,390$203.0K0.01%
Walleye Trading LLC2,620$157.0K0.00%
Quantbot Technologies LP2,500$149.0K0.01%
Emerald Advisers, LLC1,100$66.0K0.00%
Advisor Group Holdings, Inc.560$33.0K0.00%
The PNC Financial Services Group, Inc.150$9.00K0.00%

Sold out (10)

Institutions that held Anterix Inc. at the end of Q1 2021 and filed for Q2 2021 without it.

Institutions that sold out of ATEX in Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Sixth Street Partners Management Company, L.P.380,000$17.9M
Brahman Capital Corp.198,128$9.34M
Webster Bank, N. A.42,936$2.02M
California Public Employees Retirement System22,100$1.04M
Arrowstreet Capital, Limited Partnership6,300$297.0K
HRT Financial LP4,967$234.0K
Panagora Asset Management Inc1,137$54.0K
Bank of Montreal794$37.0K
Wealthcare Advisory Partners LLC130$6.00K
Meridian Wealth Partners, LLC55$3.00K