TXNM Energy, Inc.
MX ˙ BMV ˙ US69349H1077
SecurityMX:TXNM / TXNM Energy, Inc.
InstitutionQuantinno Capital Management LP
Latest Disclosed Ownership67,016 shares
Latest Disclosed Value $ 3,917,775
Quantinno Capital Management LP reports 240.13% increase in ownership of TXNM / TXNM Energy, Inc.

On May 15, 2026 - Quantinno Capital Management LP filed a 13F-HR form disclosing ownership of 67,016 shares of TXNM Energy, Inc. (MX:TXNM) valued at $3,917,775 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 19,703 shares of TXNM Energy, Inc.. This represents a change in shares of 240.13% 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.

Upgrade to unlock premium data and export to Excel .

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 67,016 47,313 240.13 3,918 237.67 0.0065
2026-02-17 2025-12-31 13F TXNM ENERGY COM 69349H107 19,703 5,301 36.81 1,160 42.51 0.0023
2025-11-14 2025-09-30 13F TXNM ENERGY COM 69349H107 14,402 3,234 28.96 814 29.41 0.0022
2025-08-14 2025-06-30 13F TXNM ENERGY COM 69349H107 11,168 1,882 20.27 629 26.81 0.0027
2025-05-12 2025-03-31 13F TXNM ENERGY COM 69349H107 9,286 3,187 52.25 497 65.89 0.0032
2025-02-14 2024-12-31 13F TXNM ENERGY COM 69349H107 6,099 405 7.11 300 20.08 0.0029
2024-11-14 2024-09-30 13F TXNM ENERGY COM 69349H107 5,694 5,694 249 0.0032
2021-02-09 2020-12-31 13F PNM RES COM 69349H107 0 -6,446 -100.00 0 -100.00
2020-11-16 2020-09-30 13F PNM RES COM 69349H107 6,446 0 0.00 266 7.26 0.1779
2020-08-14 2020-06-30 13F PNM RES COM 69349H107 6,446 6,446 248 0.2446
2019-05-14 2019-03-31 13F PNM RES COM 69349H107 0 -7,910 -100.00 0 -100.00
2019-02-14 2018-12-31 13F PNM RES COM 69349H107 7,910 7,910 325 0.2647
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.