TXNM Energy, Inc.
MX ˙ BMV ˙ US69349H1077
SecurityMX:TXNM / TXNM Energy, Inc.
InstitutionBnp Paribas Arbitrage, Sa
Latest Disclosed Ownership28,679 shares
Latest Disclosed Value $ 1,676,574
Bnp Paribas Arbitrage, Sa reports 4.70% decrease in ownership of TXNM / TXNM Energy, Inc.

On May 12, 2026 - Bnp Paribas Arbitrage, Sa filed a 13F-HR form disclosing ownership of 28,679 shares of TXNM Energy, Inc. (MX:TXNM) valued at $1,676,574 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 30,092 shares of TXNM Energy, Inc.. This represents a change in shares of -4.70% 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)
2026-05-12 2026-03-31 13F TXNM Energy Equity 69349H107 28,679 -1,413 -4.70 1,677 -5.36 0.0001
2026-02-10 2025-12-31 13F TXNM Energy Equity 69349H107 30,092 3,439 12.90 1,772 17.52 0.0008
2025-11-13 2025-09-30 13F TXNM Energy Equity 69349H107 26,653 11,345 74.11 1,507 74.83 0.0008
2025-08-14 2025-06-30 13F TXNM Energy Equity 69349H107 15,308 -6,857 -30.94 862 -27.26 0.0005
2025-05-14 2025-03-31 13F TXNM Energy Equity 69349H107 22,165 4,387 24.68 1,185 35.58 0.0007
2025-02-14 2024-12-31 13F TXNM Energy Equity 69349H107 17,778 -7,015 -28.29 874 -19.45 0.0005
2024-11-13 2024-09-30 13F TXNM Energy Equity 69349H107 24,793 5,860 30.95 1,085 55.22 0.0007
2024-08-13 2024-06-30 13F PNM Resources Equity 69349H107 18,933 -30,050 -61.35 700 -62.07 0.0006
2024-05-01 2024-03-31 13F PNM Resources Equity 69349H107 48,983 14,902 43.73 1,844 30.06 0.0016
2024-02-14 2023-12-31 13F/A-2 PNM Resources Equity 69349H107 34,081 -13,426 -28.26 1,418 -33.13 0.0016
2024-02-07 2023-12-31 13F/A-1 PNM Resources Equity 69349H107 34,081 -13,426 1,418 0.0002
2024-02-07 2023-12-31 13F PNM Resources Equity 69349H107 34,081 1,418
2023-11-14 2023-09-30 13F PNM Resources Equity 69349H107 47,507 -2,641 -5.27 2,119 -6.28 0.0027
2023-08-09 2023-06-30 13F PNM Resources Equity 69349H107 50,148 -49,128 -49.49 2,262 -53.21 0.0028
2023-05-12 2023-03-31 13F PNM RESOURCES EQUITY 69349H107 99,276 50,483 103.46 4,833 103.03 0.0068
2023-02-14 2022-12-31 13F PNM Resources Equity 69349H107 48,793 -13,283 -21.40 2,381 -16.14 0.0037
2022-11-16 2022-09-30 13F/A-1 PNM Resources Equity 69349H107 62,076 3,791 6.50 2,839 1.94 0.0045
2022-11-15 2022-09-30 13F PNM Resources Equity 69349H107 62,076 3,791 2,839 0.0007
2022-08-12 2022-06-30 13F PNM Resources Equity 69349H107 58,285 20,550 54.46 2,785 54.84 0.0043
2022-05-18 2022-03-31 13F/A-1 PNM Resources Equity 69349H107 37,735 -37,060 -49.55 1,799 -47.29 0.0024
2022-02-09 2021-12-31 13F PNM RESOURCES EQUITY 69349H107 74,795 22,242 42.32 3,411 31.19 0.0049
2021-11-16 2021-09-30 13F/A-1 PNM RESOURCES EQUITY 69349H107 52,553 -30,368 -36.62 2,600 -35.71 0.0037
2021-11-12 2021-09-30 13F PNM RESOURCES EQUITY 69349H107 49,700 -33,221 2,054 0.0000
2021-08-10 2021-06-30 13F PNM RESOURCES EQUITY 69349H107 82,921 -40,603 -32.87 4,044 -33.25 0.0054
2021-05-07 2021-03-31 13F PNM RESOURCES EQUITY 69349H107 123,524 19,300 18.52 6,059 19.79 0.0089
2021-02-10 2020-12-31 13F PNM RESOURCES EQUITY 69349H107 104,224 54,524 109.71 5,058 146.20 0.0094
2020-10-30 2020-09-30 13F PNM RESOURCES EQUITY 69349H107 49,700 36,620 279.97 2,054 309.16 0.0029
2020-08-06 2020-06-30 13F PNM RESOURCES EQUITY 69349H107 13,080 -31,759 -70.83 503 -70.52 0.0009
2020-05-13 2020-03-31 13F PNM RESOURCES EQUITY 69349H107 44,839 -8,265 -15.56 1,704 -36.74 0.0035
2020-02-12 2019-12-31 13F PNM RESOURCES EQUITY 69349H107 53,104 18,793 54.77 2,693 50.73 0.0049
2019-11-07 2019-09-30 13F PNM RESOURCES EQUITY 69349H107 34,311 -4,911 -12.52 1,787 -10.52 0.0032
2019-07-30 2019-06-30 13F PNM RESOURCES EQUITY 69349H107 39,222 -347 -0.88 1,997 6.57 0.0040
2019-04-25 2019-03-31 13F PNM RESOURCES EQUITY 69349H107 39,569 20,265 104.98 1,873 136.19 0.0040
2019-02-12 2018-12-31 13F PNM RESOURCES EQUITY 69349H107 19,304 -13,769 -41.63 793 -39.19 0.0019
2018-11-07 2018-09-30 13F PNM RESOURCES EQUITY 69349H107 33,073 -218,298 -86.84 1,305 -86.66 0.0019
2018-07-25 2018-06-30 13F PNM RESOURCES EQUITY 69349H107 251,371 146,941 140.71 9,778 144.82 0.0163
2018-05-11 2018-03-31 13F PNM RESOURCES EQUITY 69349H107 104,430 33,327 46.87 3,994 38.87 0.0075
2018-03-05 2017-12-31 13F/A-1 PNM RESOURCES EQUITY 69349H107 71,103 30,305 74.28 2,876 74.94 0.0051
2018-02-01 2017-12-31 13F PNM RESOURCES EQUITY 69349H107 71,103 30,305 2,876
2017-11-03 2017-09-30 13F PNM RES STOCK 69349H107 40,798 -5,271 -11.44 1,644 -6.70 0.0040
2017-08-03 2017-06-30 13F PNM RES STOCK 69349H107 46,069 26,090 130.59 1,762 138.43 0.0053
2017-05-03 2017-03-31 13F PNM RES STOCK 69349H107 19,979 -9,337 -31.85 739 -26.47 0.0020
2017-02-14 2016-12-31 13F PNM RES STOCK 69349H107 29,316 11,571 65.21 1,006 73.28 0.0047
2016-10-05 2016-09-30 13F * PNM RES INC COM STOCK 69349H107 17,745 -26,902 -60.25 581 -63.34 0.0024
2016-07-06 2016-06-30 13F * PNM RES INC COM STOCK 69349H107 44,647 43,363 3,377.18 1,582 3,579.07 0.0071
2016-04-22 2016-03-31 13F * PNM RES INC COM STOCK 69349H107 1,284 -13,904 -91.55 43 -90.73 0.0002
2016-04-19 2015-12-31 13F/A-1 * PNM RES INC COM STOCK 69349H107 15,188 -2,345 -13.37 464 -5.50 0.0023
2016-02-10 2015-12-31 13F * PNM RES INC COM STOCK 69349H107 15,188 464
2015-11-13 2015-09-30 13F * PNM RES INC COM STOCK 69349H107 17,533 -5,210 -22.91 492 -12.16 0.0012
2015-08-14 2015-06-30 13F PNM RES INC COM STOCK 69349H107 22,743 1,058 4.88 559 -11.69 0.0016
2015-05-15 2015-03-31 13F * PNM RES INC COM STOCK 69349H107 21,685 21,685 0.00 633 0.0018
2015-02-11 2014-12-31 13F * PNM RES INC COM STOCK 69349H107 0 -32,622 -100.00 0 -100.00
2014-11-12 2014-09-30 13F * PNM RES INC COM STOCK 69349H107 32,622 12,980 66.08 813 40.97 0.0007
2014-08-14 2014-06-30 13F/A-1 * PNM RES INC COM STOCK 69349H107 19,642 -463 -2.30 576 3.60 0.0005
2014-08-14 2014-06-30 13F PNM RES INC COM STOCK 69349H107 19,642 576
2014-05-13 2014-03-31 13F PNM RES STOCK 69349H107 20,105 17,668 724.99 557 858.62 0.0004
2014-04-02 2013-12-31 13F/A-1 PNM RES STOCK 69349H107 2,437 -18,827 -88.54 59 -87.94 0.0000
2013-11-13 2013-09-30 13F PNM RES STOCK 69349H107 21,264 -6,592 -23.66 481 -22.17 0.0003
2013-08-13 2013-06-30 13F PNM RES STOCK 69349H107 27,856 27,856 618 0.0004
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.