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RHUMBLINE ADVISERS

Position in ATEX — Anterix Inc.

CIK 1115418 BOSTON, MA

Position in ATEX

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$1,475,850
+$936,799 QoQ
Shares Held
14,337
+1.6% QoQ
Ownership
0.073%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#62
of 171 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 21% Shared 0% None 79%

Common Shares in ATEX Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $1,013,295,050 across 49 Telecom Services names. ATEX ranks #20 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ATEX

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,475,850 14,337
2026-03-31 $539,051 14,115
2025-12-31 $325,659 14,918
2025-09-30 $381,758 17,781
2025-06-30 $718,148 27,998
2025-03-31 $599,617 16,383
2024-12-31 $635,298 20,714
2024-09-30 $800,839 21,265
2024-06-30 $802,885 20,280
2024-03-31 $679,997 20,232
2023-12-31 $661,568 19,855
2023-09-30 $633,373 20,184
2023-06-30 $768,102 24,238
2023-03-31 $866,969 26,240
2022-12-31 $741,711 23,056
2022-09-30 $803,521 22,495
2022-06-30 $654,737 15,942
2022-03-31 $816,679 14,105
2021-12-31 $905,256 15,406
2021-09-30 $946,677 15,596
2021-06-30 $899,730 14,998
2021-03-31 $612,985 12,998
2020-12-31 $518,804 13,798
2020-09-30 $425,164 12,998
2020-06-30 $775,314 17,100
2020-03-31 $593,984 13,006