TXNM Energy Inc
TXNM- Exchange
- NYSE
- Industry
- Electric Services
- SEC CIK
- 0001108426
No open-market purchases or sales by TXNM Energy Inc insiders were filed in the last 90 days; 385 institutions reported holding it in 13F filings for Q2 2026, worth $6.33B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in TXNM Energy Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 379
- +20 vs. Q3 2025
- Shares held
- 108.9M
- +3.57M (+3.4%) vs. Q3 2025
- Total value
- $6.41B
- +$456.2M (+7.7%) vs. Q3 2025
- New holders
- 55
- 143 more added
- Sold out
- 35
- 115 more reduced
6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TXNM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 385 | $6.33B |
| Q1 2026 | 380 | $6.40B |
| Q4 2025 | 379 | $6.41B |
| Q3 2025 | 365 | $5.97B |
| Q2 2025 | 351 | $6.00B |
| Q1 2025 | 323 | $5.19B |
| Q4 2024 | 301 | $4.86B |
| Q3 2024 | 300 | $3.90B |
| Q2 2024 | 282 | $3.24B |
| Q1 2024 | 276 | $3.21B |
| Q4 2023 | 299 | $3.53B |
| Q3 2023 | 298 | $3.77B |
| Q2 2023 | 287 | $3.68B |
| Q1 2023 | 291 | $3.88B |
| Q4 2022 | 295 | $3.83B |
| Q3 2022 | 269 | $3.67B |
| Q2 2022 | 259 | $3.79B |
| Q1 2022 | 261 | $3.89B |
| Q4 2021 | 262 | $3.53B |
| Q3 2021 | 262 | $3.77B |
| Q2 2021 | 261 | $3.63B |
| Q1 2021 | 255 | $3.75B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding TXNM Energy Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 13,262,032 | $780.9M | 0.01% | +597,889+4.7% | Added |
| Vanguard Group Inc | 11,899,308 | $700.6M | 0.01% | +330,382+2.9% | Added |
| Blackstone Group Inc. | 8,000,000 | $471.0M | 2.05% | 00.0% | Unchanged |
| State Street Corp | 3,776,598 | $222.4M | 0.01% | +108,401+3.0% | Added |
| Balyasny Asset Management LLC | 3,415,364 | $201.1M | 0.38% | −626,937−15.5% | Reduced |
| Norges Bank | 3,092,063 | $182.1M | 0.02% | +3,092,063 | New |
| Millennium Management LLC | 2,930,417 | $172.5M | 0.12% | +1,228,581+72.2% | Added |
| Geode Capital Management, LLC | 2,570,550 | $151.4M | 0.01% | +161,141+6.7% | Added |
| Reaves W H & Co Inc | 2,477,663 | $145.9M | 2.55% | −73,735−2.9% | Reduced |
| Goldman Sachs Group Inc | 1,931,107 | $113.7M | 0.02% | +668,929+53.0% | Added |
| Zimmer Partners, LP | 1,862,107 | $109.6M | 2.89% | −1,526,911−45.1% | Reduced |
| Sona Asset Management (US) LLC | 1,834,874 | $108.0M | 3.51% | +171,044+10.3% | Added |
| Magnetar Financial LLC | 1,698,961 | $100.0M | 0.98% | +9,740+0.6% | Added |
| HBK Investments L P | 1,697,244 | $99.9M | 1.08% | +1,697,244 | New |
| Pentwater Capital Management LP | 1,651,000 | $97.2M | 0.70% | +461,000+38.7% | Added |
| Dimensional Fund Advisors LP | 1,526,505 | $89.9M | 0.02% | +1,803+0.1% | Added |
| Empyrean Capital Partners, LP | 1,442,554 | $84.9M | 2.96% | 00.0% | Unchanged |
| Citadel Advisors LLC | 1,425,578 | $83.9M | 0.06% | +418,545+41.6% | Added |
| D. E. Shaw & Co., Inc. | 1,422,376 | $83.7M | 0.06% | −325,609−18.6% | Reduced |
| UBS Group AG | 1,244,976 | $73.3M | 0.01% | +437,727+54.2% | Added |
| Charles Schwab Investment Management Inc | 1,218,643 | $71.8M | 0.01% | −12,270−1.0% | Reduced |
| Northern Trust Corp | 1,190,656 | $70.1M | 0.01% | −6,189−0.5% | Reduced |
| CNH Partners LLC | 1,180,015 | $69.5M | 1.46% | +132,908+12.7% | Added |
| Invesco Ltd. | 1,120,403 | $66.0M | 0.01% | +94,796+9.2% | Added |
| Neuberger Berman Group LLC | 1,032,749 | $60.8M | 0.05% | +222,666+27.5% | Added |
| Alliancebernstein L.P. | 993,373 | $58.5M | 0.02% | +44,414+4.7% | Added |
| Qube Research & Technologies Ltd | 967,844 | $57.0M | 0.08% | −34,107−3.4% | Reduced |
| Governors Lane LP | 901,464 | $53.1M | 4.90% | +210,195+30.4% | Added |
| Adage Capital Partners GP, L.L.C. | 883,320 | $52.0M | 0.08% | −549,955−38.4% | Reduced |
| Gabelli Funds LLC | 875,164 | $51.5M | 0.35% | +19,700+2.3% | Added |
| Verition Fund Management LLC | 865,880 | $51.0M | 0.28% | +225,221+35.2% | Added |
| Franklin Resources Inc | 820,045 | $48.3M | 0.01% | −499,689−37.9% | Reduced |
| River Road Asset Management, LLC | 811,032 | $47.8M | 0.52% | −435,170−34.9% | Reduced |
| Hudson Bay Capital Management LP | 808,116 | $47.6M | 0.27% | +123,120+18.0% | Added |
| Melqart Asset Management (UK) Ltd | 789,989 | $46.5M | 4.65% | +205,232+35.1% | Added |
| FMR LLC | 784,062 | $46.2M | 0.00% | −410,697−34.4% | Reduced |
| Bank of New York Mellon Corp | 777,197 | $45.8M | 0.01% | −262,464−25.2% | Reduced |
| Gamco Investors, Inc. Et Al | 773,440 | $45.5M | 0.44% | −30,220−3.8% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 745,857 | $43.9M | 0.11% | +69,763+10.3% | Added |
| Morgan Stanley | 727,022 | $42.8M | 0.00% | +15,593+2.2% | Added |
| Marshall Wace, LLP | 689,412 | $40.6M | 0.04% | +252,950+58.0% | Added |
| LMR Partners LLP | 672,266 | $39.6M | 0.38% | +7,299+1.1% | Added |
| Alberta Investment Management Corp | 611,614 | $36.0M | 0.22% | +11,614+1.9% | Added |
| First Trust Advisors LP | 605,275 | $35.6M | 0.03% | −52,742−8.0% | Reduced |
| JPMorgan Chase & Co | 600,813 | $35.4M | 0.00% | −194,686−24.5% | Reduced |
| Sand Grove Capital Management LLP | 596,592 | $35.1M | 11.91% | +3,481+0.6% | Added |
| Water Island Capital LLC | 576,411 | $33.9M | 4.15% | +125,751+27.9% | Added |
| Alpine Associates Management Inc. | 506,807 | $29.8M | 2.01% | +143,299+39.4% | Added |
| Highland Capital Management Fund Advisors, L.P. | 503,403 | $29.6M | 2.07% | −222,257−30.6% | Reduced |
| Legal & General Group Plc | 487,847 | $28.7M | 0.01% | −48,245−9.0% | Reduced |
| Deutsche Bank AG | 485,868 | $28.6M | 0.01% | +162,401+50.2% | Added |
| Readystate Asset Management LP | 456,446 | $26.9M | 1.19% | 00.0% | Unchanged |
| Segall Bryant & Hamill, LLC | 435,046 | $25.6M | 0.35% | −21,110−4.6% | Reduced |
| Woodline Partners LP | 433,082 | $25.5M | 0.10% | +111,082+34.5% | Added |
| Principal Financial Group Inc | 390,669 | $23.0M | 0.01% | +60,333+18.3% | Added |
| Birnam Oak Advisors, LP | 379,851 | $22.4M | 5.01% | −10,000−2.6% | Reduced |
| Standard Life Aberdeen plc | 363,564 | $21.4M | 0.03% | −31,005−7.9% | Reduced |
| Tudor Investment Corp Et Al | 338,561 | $19.9M | 0.11% | +68,441+25.3% | Added |
| Squarepoint Ops LLC | 334,190 | $19.7M | 0.04% | +119,514+55.7% | Added |
| Kennedy Capital Management, Inc. | 327,115 | $19.3M | 0.41% | +27,453+9.2% | Added |
| Rhumbline Advisers | 312,568 | $18.4M | 0.01% | −18,626−5.6% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 310,636 | $18.3M | 2.75% | +24,300+8.5% | Added |
| UBS Asset Management Americas Inc | 309,185 | $18.2M | 0.00% | +112,116+56.9% | Added |
| T. Rowe Price Investment Management, Inc. | 292,274 | $17.2M | 0.01% | −661,521−69.4% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 292,030 | $17.2M | 0.03% | +131,030+81.4% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 288,658 | $17.0M | 0.09% | +30,535+11.8% | Added |
| Bank of America Corp | 277,994 | $16.4M | 0.00% | −34,808−11.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 277,963 | $16.4M | 0.08% | +80,200+40.6% | Added |
| Raymond James Financial Inc | 273,098 | $16.1M | 0.01% | −55,072−16.8% | Reduced |
| Citigroup Inc | 261,184 | $15.4M | 0.01% | −181,735−41.0% | Reduced |
| Yaupon Capital Management LP | 260,165 | $15.3M | 0.75% | +13,787+5.6% | Added |
| California Public Employees Retirement System | 247,697 | $14.6M | 0.01% | +21,650+9.6% | Added |
| Prelude Capital Management, LLC | 237,625 | $14.0M | 1.03% | −1,214−0.5% | Reduced |
| Centiva Capital, LP | 236,546 | $13.9M | 0.84% | +11,546+5.1% | Added |
| Nuveen, LLC | 222,670 | $13.1M | 0.00% | −2,186−1.0% | Reduced |
| Barclays PLC | 215,568 | $12.7M | 0.01% | −9,953−4.4% | Reduced |
| Swiss National Bank | 190,200 | $11.2M | 0.01% | +6,400+3.5% | Added |
| Wells Fargo & Company | 181,822 | $10.7M | 0.00% | +73,916+68.5% | Added |
| Sagefield Capital LP | 171,136 | $10.1M | 0.85% | +90,544+112.3% | Added |
| Man Group plc | 166,757 | $9.82M | 0.02% | −1,401−0.8% | Reduced |
| Quarry LP | 162,534 | $9.57M | 1.57% | −4,279−2.6% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 160,646 | $9.46M | 0.15% | +47,356+41.8% | Added |
| Covalis Capital LLP | 160,154 | $9.43M | 0.74% | +160,154 | New |
| New York Life Investment Management LLC | 159,080 | $9.37M | 0.08% | +7,080+4.7% | Added |
| Freestone Grove Partners LP | 149,869 | $8.82M | 0.06% | +76,205+103.4% | Added |
| Toronto Dominion Bank | 145,678 | $8.58M | 0.02% | +145,678 | New |
| Athos Capital Ltd | 138,142 | $8.13M | 3.28% | −4,700−3.3% | Reduced |
| Ameriprise Financial Inc | 134,924 | $7.94M | 0.00% | −3,811−2.7% | Reduced |
| Polar Asset Management Partners Inc. | 134,355 | $7.91M | 0.16% | +99,355+283.9% | Added |
| Stansberry Asset Management, LLC | 131,406 | $7.74M | 0.78% | +224+0.2% | Added |
| ProShare Advisors LLC | 129,021 | $7.60M | 0.01% | −5,884−4.4% | Reduced |
| Phocas Financial Corp. | 128,758 | $7.58M | 0.99% | +807+0.6% | Added |
| Credit Industriel Et Commercial | 125,274 | $7.38M | 1.08% | +20,274+19.3% | Added |
| Kempen Capital Management N.V. | 125,018 | $7.36M | 0.06% | −5,025−3.9% | Reduced |
| State of Wisconsin Investment Board | 123,295 | $7.26M | 0.02% | −51,659−29.5% | Reduced |
| Groupe la Francaise | 119,386 | $7.03M | 0.10% | +49,386+70.6% | Added |
| Retirement Systems of Alabama | 117,651 | $6.93M | 0.02% | +2,982+2.6% | Added |
| MetLife Investment Management | 101,756 | $5.99M | 0.03% | −2,067−2.0% | Reduced |
| Picton Mahoney Asset Management | 100,000 | $5.89M | 0.06% | 00.0% | Unchanged |
| Intech Investment Management LLC | 99,011 | $5.83M | 0.05% | +560+0.6% | Added |