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Grantham, Mayo, Van Otterloo & Co. LLC

Position in TXNM — Txnm Energy Inc

CIK 1352662 Boston, MA

Position in TXNM

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$39,120,511
+$8,971,170 QoQ
Shares Held
688,984
+33.6% QoQ
Ownership
0.622%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#36
of 382 holders
Holding Since
Mar 2020
18 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TXNM Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

Grantham, Mayo, Van Otterloo & Co. LLC holds $152,708,397 across 13 Utilities - Regulated Electric names. TXNM ranks #2 (25.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 TXNM
Txnm Energy Inc
This page
688,984 $39,120,511

All Filings in TXNM

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18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $39,120,511 688,984
2026-03-31 $30,149,341 515,726
2025-12-31 $43,916,060 745,857
2025-09-30 $38,233,115 676,094
2025-06-30 $27,153,561 482,130
2023-12-31 $37,135,987 892,692
2023-09-30 $37,416,012 838,736
2023-06-30 $44,865,615 994,803
2023-03-31 $46,322,671 951,575
2022-12-31 $39,508,287 809,762
2022-09-30 $45,034,080 984,782
2022-06-30 $5,898,632 123,454
2021-12-31 $32,718,470 717,353
2021-09-30 $69,761,208 1,409,887
2021-06-30 $89,656,622 1,838,356
2021-03-31 $73,655,589 1,501,643
2020-12-31 $31,529,941 649,700
2020-03-31 $8,732,400 229,800