Anterix Inc. - Common Stock, $0.0001 par value (ATEX)

Historical Holders from Q2 2019 to Q3 2025

Symbol
ATEX on Nasdaq
CUSIP
03676C100
Type / Class
Equity / Common Stock, $0.0001 par value
Shares outstanding
18.6M
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
15.9M
Holdings value
$341M
% of all portfolios
0.002%
Grand Portfolio weight change
0%
Number of holders
108
Number of buys
54
Number of sells
-64
Average Value change %
0%
Average buys %
+0%
Average sells %
0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Anterix Inc. - Common Stock, $0.0001 par value (ATEX)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Heard Capital LLC 9.4% $57.1M 1.74M Heard Capital LLC Feb 28, 2025
BlackRock, Inc. 5.1% $20.4M 951K BlackRock, Inc. Sep 30, 2025
DG Capital Management, LLC 4% -24% $16M -$4.96M 745K -23.7% DG Capital Management, LLC Sep 30, 2025

Institutional Holders of Anterix Inc. - Common Stock, $0.0001 par value (ATEX)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 15.9M $341M -$21.4M $21.47 108
2025 Q2 16.8M $431M +$5.78M $25.65 109
2025 Q1 16.4M $599M +$24.6M $36.60 128
2024 Q4 16M $490M +$4.18M $30.67 113
2024 Q3 15.8M $594M +$33.5M $37.66 127
2024 Q2 15M $593M +$12.6M $39.59 113
2024 Q1 14.7M $493M -$4.43M $33.61 98
2023 Q4 14.8M $492M -$8.24M $33.32 90
2023 Q3 14.9M $467M -$14.5M $31.38 95
2023 Q2 15.3M $486M -$3.13M $31.69 93
2023 Q1 15.4M $510M -$1.26M $33.04 86
2022 Q4 15.5M $498M -$9.99M $32.17 91
2022 Q3 14.4M $516M +$26.8M $35.72 94
2022 Q2 13.7M $561M -$3.67M $41.07 88
2022 Q1 15.1M $874M -$5.09M $57.90 103
2021 Q4 13.8M $809M -$19.6M $58.76 100
2021 Q3 15.2M $920M -$1.04M $60.70 106
2021 Q2 15.2M $912M -$9.33M $59.99 105
2021 Q1 15.5M $730M +$50.5M $47.16 95
2020 Q4 16.2M $608M +$12.2M $37.60 84
2020 Q3 15.9M $521M -$13.6M $32.71 90
2020 Q2 16.2M $735M -$10.5M $45.34 100
2020 Q1 16.4M $750M -$25.9M $45.67 79
2019 Q4 16.2M $700M +$111M $43.21 74
2019 Q3 13.7M $494M +$492M $36.20 70
2019 Q2 53.4K $2.51M +$2.51M $47.02 2