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MARTINGALE ASSET MANAGEMENT L P

Position in T — At&T Inc.

CIK 936944 BOSTON, MA

Position in T

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$37,735,007
+$1,376,277 QoQ
Shares Held
1,301,656
-11.1% QoQ
Ownership
0.019%
of shares outstanding
% of Portfolio
0.95%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 71% Shared 0% None 29%

Common Shares in T Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Mar 31, 2026

MARTINGALE ASSET MANAGEMENT L P holds $105,579,741 across 6 Telecom Services names. T ranks #1 (35.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 T
At&T Inc.
This page
1,301,656 $37,735,007

All Filings in T

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $37,735,007 1,301,656
2025-12-31 $36,358,730 1,463,717
2025-09-30 $41,855,916 1,482,150
2025-06-30 $46,560,784 1,608,873
2025-03-31 $46,890,332 1,658,074
2024-12-31 $42,699,647 1,875,259
2024-09-30 $42,844,098 1,947,459
2024-06-30 $42,636,951 2,231,133
2024-03-31 $36,051,576 2,048,385
2023-12-31 $35,092,785 2,091,346
2023-09-30 $5,623,563 374,405
2023-06-30 $2,335,925 146,453
2023-03-31 $356,683 18,529
2022-12-31 $342,260 18,591
2022-09-30 $285,661 18,622
2022-06-30 $389,311 18,574
2022-03-31 $439,966 18,619
2021-12-31 $544,177 22,121
2021-09-30 $699,991 25,916
2021-06-30 $1,242,204 43,162
2021-03-31 $7,468,201 246,720
2020-12-31 $95,642,787 3,325,542
2020-09-30 $77,435,351 2,716,081
2020-06-30 $77,661,263 2,569,016
2020-03-31 $74,993,828 2,572,689