TXNM Energy, Inc.
MX ˙ BMV ˙ US69349H1077
SecurityMX:TXNM / TXNM Energy, Inc.
InstitutionGuggenheim Capital Llc
Latest Disclosed Ownership92,944 shares
Latest Disclosed Value $ 5,433,506
Guggenheim Capital Llc reports 1.41% decrease in ownership of TXNM / TXNM Energy, Inc.

On May 15, 2026 - Guggenheim Capital Llc filed a 13F-HR form disclosing ownership of 92,944 shares of TXNM Energy, Inc. (MX:TXNM) valued at $5,433,506 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 94,275 shares of TXNM Energy, Inc.. This represents a change in shares of -1.41% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F TXNM ENERGY COM 69349H107 92,944 -1,331 -1.41 5,434 -2.11 0.0210
2026-02-17 2025-12-31 13F TXNM ENERGY COM 69349H107 94,275 -3,755 -3.83 5,551 0.13 0.0397
2025-11-13 2025-09-30 13F TXNM ENERGY COM 69349H107 98,030 636 0.65 5,544 1.06 0.0402
2025-08-13 2025-06-30 13F TXNM ENERGY COM 69349H107 97,394 12,757 15.07 5,485 21.19 0.0435
2025-05-14 2025-03-31 13F TXNM ENERGY COM 69349H107 84,637 30,159 55.36 4,526 69.01 0.0416
2025-02-13 2024-12-31 13F TXNM ENERGY COM 69349H107 54,478 24,166 79.72 2,679 101.96 0.0217
2024-11-13 2024-09-30 13F TXNM ENERGY COM 69349H107 30,312 30,312 1,327 0.0093
2024-05-14 2024-03-31 13F PNM RES COM 69349H107 0 -7,006 -100.00 0 -100.00
2024-02-14 2023-12-31 13F PNM RES COM 69349H107 7,006 25 0.36 291 -6.43 0.0022
2023-11-14 2023-09-30 13F PNM RES COM 69349H107 6,981 -1,168 -14.33 311 -15.26 0.0027
2023-08-11 2023-06-30 13F PNM RES COM 69349H107 8,149 -162 -1.95 368 -9.16 0.0029
2023-05-11 2023-03-31 13F PNM RES COM 69349H107 8,311 -9,017 -52.04 405 -52.19 0.0034
2023-02-14 2022-12-31 13F PNM RES COM 69349H107 17,328 -9,565 -35.57 845 -31.30 0.0074
2022-11-14 2022-09-30 13F PNM RES COM 69349H107 26,893 12,822 91.12 1,230 83.04 0.0113
2022-08-15 2022-06-30 13F PNM RES COM 69349H107 14,071 -10,070 -41.71 672 -41.62 0.0053
2022-05-16 2022-03-31 13F PNM RES COM 69349H107 24,141 9,402 63.79 1,151 71.03 0.0069
2022-02-14 2021-12-31 13F PNM RES COM 69349H107 14,739 -27,137 -64.80 673 -67.52 0.0035
2021-11-15 2021-09-30 13F PNM RES COM 69349H107 41,876 -273 -0.65 2,072 0.83 0.0124
2021-08-13 2021-06-30 13F PNM RES COM 69349H107 42,149 5,792 15.93 2,055 15.19 0.0121
2021-05-13 2021-03-31 13F PNM RES COM 69349H107 36,357 9,833 37.07 1,784 38.62 0.0117
2021-02-16 2020-12-31 13F PNM RES COM 69349H107 26,524 11,790 80.02 1,287 111.68 0.0081
2020-11-13 2020-09-30 13F PNM RES COM 69349H107 14,734 500 3.51 608 11.15 0.0044
2020-08-14 2020-06-30 13F PNM RES COM 69349H107 14,234 154 1.09 547 2.24 0.0042
2020-06-02 2020-03-31 13F PNM RES COM 69349H107 14,080 -11,662 -45.30 535 -59.04 0.0054
2020-02-20 2019-12-31 13F/A-1 PNM RES COM 69349H107 25,742 -470 -1.79 1,306 -4.32 0.0098
2020-02-14 2019-12-31 13F PNM RES COM 69349H107 25,742 -470 1,306 7,740.4009
2020-02-20 2019-09-30 13F/A-1 PNM RES COM 69349H107 26,212 -26,825 -50.58 1,365 -49.44 0.0109
2019-11-14 2019-09-30 13F PNM RES COM 69349H107 26,212 -26,825 1,365 10,003.1204
2019-08-14 2019-06-30 13F PNM RES COM 69349H107 53,037 -819 -1.52 2,700 5.92 0.0220
2019-05-15 2019-03-31 13F PNM RES COM 69349H107 53,856 -55,701 -50.84 2,549 -43.38 0.0208
2019-02-14 2018-12-31 13F PNM RES COM 69349H107 109,557 -73,939 -40.29 4,502 -37.81 0.0381
2018-11-14 2018-09-30 13F PNM RES COM 69349H107 183,496 -34,853 -15.96 7,239 -14.76 0.0472
2018-08-14 2018-06-30 13F PNM RES COM 69349H107 218,349 -35,593 -14.02 8,492 -12.57 0.0567
2018-05-15 2018-03-31 13F PNM RES COM 69349H107 253,942 101,653 66.75 9,713 57.60 0.0237
2018-02-14 2017-12-31 13F PNM RES COM 69349H107 152,289 98,314 182.15 6,163 182.97 0.0146
2017-11-14 2017-09-30 13F PNM RES COM 69349H107 53,975 5,548 11.46 2,178 17.54 0.0051
2017-08-14 2017-06-30 13F PNM RES COM 69349H107 48,427 6,922 16.68 1,853 20.64 0.0049
2017-05-15 2017-03-31 13F PNM RES COM 69349H107 41,505 -248 -0.59 1,536 7.19 0.0042
2017-02-14 2016-12-31 13F PNM RES COM 69349H107 41,753 -34,897 -45.53 1,433 -42.86 0.0041
2016-11-14 2016-09-30 13F PNM RES COM 69349H107 76,650 -13,944 -15.39 2,508 -21.89 0.0078
2016-08-15 2016-06-30 13F PNM RES COM 69349H107 90,594 11,547 14.61 3,211 20.49 0.0101
2016-05-16 2016-03-31 13F PNM RES COM 69349H107 79,047 32,035 68.14 2,665 85.46 0.0084
2016-02-16 2015-12-31 13F PNM RES COM 69349H107 47,012 24,316 107.14 1,437 125.94 0.0042
2015-11-16 2015-09-30 13F PNM RES COM 69349H107 22,696 -127,565 -84.90 636 -82.80 0.0020
2015-08-14 2015-06-30 13F PNM RES COM 69349H107 150,261 -4,679 -3.02 3,697 -18.28 0.0091
2015-05-18 2015-03-31 13F/A-1 PNM RES COM 69349H107 154,940 111,187 254.12 4,524 249.07 0.0107
2015-05-15 2015-03-31 13F PNM RES COM 69349H107 154,940 4,524
2015-02-17 2014-12-31 13F PNM RES COM 69349H107 43,753 -175,118 -80.01 1,296 -76.23 0.0033
2014-11-14 2014-09-30 13F PNM RES COM 69349H107 218,871 -49,823 -18.54 5,452 -30.81 0.0132
2014-08-14 2014-06-30 13F PNM RES COM 69349H107 268,694 159,065 145.09 7,880 165.86 0.0199
2014-05-16 2014-03-31 13F PNM RES COM 69349H107 109,629 29,859 37.43 2,964 54.05 0.0084
2014-02-14 2013-12-31 13F PNM RES COM 69349H107 79,770 56,654 245.09 1,924 267.88 0.0058
2013-11-14 2013-09-30 13F PNM RES COM 69349H107 23,116 23,116 523 0.0019
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.