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, Q2 2026
Institutional positions in TXNM Energy Inc as of Jun 30, 2026. 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
- 385
- +12 vs. Q1 2026
- Shares held
- 111.6M
- +2.42M (+2.2%) vs. Q1 2026
- Total value
- $6.33B
- −$44.0M (−0.7%) vs. Q1 2026
- New holders
- 48
- 153 more added
- Sold out
- 36
- 120 more reduced
7 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding TXNM Energy Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 14,595,837 | $828.8M | 0.01% | +1,235,130+9.2% | Added |
| Blackstone Group Inc. | 8,000,000 | $454.2M | 1.48% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 7,113,061 | $403.9M | 0.74% | −20,482−0.3% | Reduced |
| Vanguard Portfolio Management LLC | 6,740,196 | $382.7M | 0.02% | +190,297+2.9% | Added |
| Pentwater Capital Management LP | 6,487,500 | $368.4M | 2.94% | +3,687,500+131.7% | Added |
| Vanguard Capital Management LLC | 4,842,279 | $274.9M | 0.01% | +127,561+2.7% | Added |
| State Street Corp | 4,124,968 | $234.2M | 0.01% | +241,659+6.2% | Added |
| Geode Capital Management, LLC | 2,996,464 | $170.2M | 0.01% | +205,051+7.3% | Added |
| Millennium Management LLC | 2,470,809 | $140.3M | 0.09% | −1,058,701−30.0% | Reduced |
| Norges Bank | 2,264,722 | $128.6M | 0.01% | +2,264,722 | New |
| Goldman Sachs Group Inc | 2,206,304 | $125.3M | 0.01% | −133,180−5.7% | Reduced |
| Qube Research & Technologies Ltd | 2,084,253 | $118.3M | 0.13% | +832,019+66.4% | Added |
| CNH Partners LLC | 1,812,443 | $102.9M | 1.47% | +46,596+2.6% | Added |
| Morgan Stanley | 1,583,353 | $89.9M | 0.00% | +105,156+7.1% | Added |
| Magnetar Financial LLC | 1,448,220 | $82.2M | 0.75% | −26,918−1.8% | Reduced |
| Melqart Asset Management (UK) Ltd | 1,370,244 | $77.8M | 7.40% | +319,297+30.4% | Added |
| Alliancebernstein L.P. | 1,328,638 | $77.7M | 0.03% | +237,360+21.8% | Added |
| Charles Schwab Investment Management Inc | 1,262,285 | $71.7M | 0.01% | +28,617+2.3% | Added |
| Northern Trust Corp | 1,208,968 | $68.6M | 0.01% | +78,298+6.9% | Added |
| Invesco Ltd. | 1,203,808 | $68.4M | 0.01% | +284,038+30.9% | Added |
| Verition Fund Management LLC | 1,203,109 | $68.3M | 0.48% | −144,142−10.7% | Reduced |
| Governors Lane LP | 1,079,170 | $61.3M | 6.14% | +634,756+142.8% | Added |
| LMR Partners LLP | 943,488 | $53.6M | 0.39% | +244,992+35.1% | Added |
| Gabelli Funds LLC | 933,521 | $53.0M | 0.34% | +39,807+4.5% | Added |
| HSBC Holdings PLC | 889,385 | $50.7M | 0.02% | +204,021+29.8% | Added |
| Marshall Wace, LLP | 889,956 | $50.5M | 0.04% | +173,122+24.2% | Added |
| Hudson Bay Capital Management LP | 888,032 | $50.4M | 0.24% | +95,922+12.1% | Added |
| Empyrean Capital Partners, LP | 812,554 | $46.1M | 1.62% | −630,000−43.7% | Reduced |
| Highland Capital Management Fund Advisors, L.P. | 811,090 | $46.1M | 3.08% | +270,851+50.1% | Added |
| UBS Group AG | 803,015 | $45.6M | 0.01% | −1,228,289−60.5% | Reduced |
| Adage Capital Partners GP, L.L.C. | 791,704 | $45.0M | 0.06% | −65,479−7.6% | Reduced |
| Alberta Investment Management Corp | 791,387 | $44.9M | 0.26% | −100,000−11.2% | Reduced |
| Gamco Investors, Inc. Et Al | 746,544 | $42.4M | 0.38% | −8,782−1.2% | Reduced |
| Bank of New York Mellon Corp | 743,474 | $42.2M | 0.01% | −9,840−1.3% | Reduced |
| Water Island Capital LLC | 737,734 | $41.9M | 4.43% | +62,867+9.3% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 688,984 | $39.1M | 0.09% | +173,258+33.6% | Added |
| Vanguard Fiduciary Trust Co | 666,367 | $37.8M | 0.01% | +26,745+4.2% | Added |
| Renaissance Technologies LLC | 645,558 | $36.7M | 0.05% | +645,558 | New |
| Two Sigma Investments, LP | 609,070 | $34.6M | 0.03% | +279,891+85.0% | Added |
| First Trust Advisors LP | 549,405 | $31.2M | 0.02% | −34,260−5.9% | Reduced |
| Sand Grove Capital Management LLP | 506,546 | $28.8M | 8.05% | −155,535−23.5% | Reduced |
| HBK Investments L P | 484,938 | $27.5M | 0.32% | −2,556,000−84.1% | Reduced |
| Alpine Associates Management Inc. | 433,368 | $24.6M | 1.54% | −78,738−15.4% | Reduced |
| Squarepoint Ops LLC | 430,937 | $24.5M | 0.05% | +57,055+15.3% | Added |
| Legal & General Group Plc | 427,046 | $24.2M | 0.01% | −18,933−4.2% | Reduced |
| Weiss Asset Management LP | 411,513 | $23.4M | 0.26% | +246,108+148.8% | Added |
| Segall Bryant & Hamill, LLC | 395,077 | $22.4M | 0.27% | −18,122−4.4% | Reduced |
| Gabelli & Co Investment Advisers, Inc. | 391,636 | $22.2M | 3.23% | +45,450+13.1% | Added |
| Calamos Advisors LLC | 380,686 | $21.6M | 0.08% | +380,686 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 375,613 | $21.3M | 0.03% | −1,144,044−75.3% | Reduced |
| Readystate Asset Management LP | 372,964 | $21.2M | 0.86% | −83,482−18.3% | Reduced |
| Caxton Associates LLP | 372,254 | $21.1M | 0.40% | −323,381−46.5% | Reduced |
| Citadel Advisors LLC | 362,001 | $20.6M | 0.01% | +69,010+23.6% | Added |
| Bank of America Corp | 360,040 | $20.4M | 0.00% | +54,445+17.8% | Added |
| Arrowstreet Capital, Limited Partnership | 352,411 | $20.0M | 0.01% | +103,313+41.5% | Added |
| Rhumbline Advisers | 336,267 | $19.1M | 0.01% | +14,150+4.4% | Added |
| Glazer Capital, LLC | 323,587 | $18.4M | 0.45% | +323,587 | New |
| River Road Asset Management, LLC | 316,352 | $18.0M | 0.20% | −44,471−12.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 315,011 | $17.9M | 0.02% | +213,717+211.0% | Added |
| Capula Management Ltd | 307,584 | $17.5M | 0.08% | +271,563+753.9% | Added |
| Picton Mahoney Asset Management | 300,000 | $17.0M | 0.16% | +110,000+57.9% | Added |
| Man Group plc | 299,090 | $17.0M | 0.03% | +154,838+107.3% | Added |
| Wells Fargo & Company | 297,087 | $16.9M | 0.00% | +250,706+540.5% | Added |
| Kennedy Capital Management, Inc. | 286,261 | $16.3M | 0.29% | −13,215−4.4% | Reduced |
| Woodline Partners LP | 280,760 | $15.9M | 0.05% | −133,083−32.2% | Reduced |
| Nuveen, LLC | 272,933 | $15.5M | 0.00% | +47,668+21.2% | Added |
| Trexquant Investment LP | 270,666 | $15.4M | 0.10% | +270,666 | New |
| JPMorgan Chase & Co | 265,004 | $15.4M | 0.00% | −871,356−76.7% | Reduced |
| PSquared Asset Management AG | 274,400 | $15.3M | 5.03% | +274,400 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 263,295 | $14.9M | 0.07% | −14,980−5.4% | Reduced |
| Groupe la Francaise | 341,953 | $14.3M | 0.18% | +30,121+9.7% | Added |
| Tudor Investment Corp Et Al | 234,603 | $13.3M | 0.06% | +46,694+24.8% | Added |
| Principal Financial Group Inc | 227,345 | $12.9M | 0.01% | +6,931+3.1% | Added |
| Nearwater Capital Markets, Ltd | 223,100 | $12.7M | 0.22% | +223,100 | New |
| Franklin Resources Inc | 219,290 | $12.5M | 0.00% | −598,776−73.2% | Reduced |
| UBS Asset Management Americas Inc | 214,209 | $12.2M | 0.00% | −3,461−1.6% | Reduced |
| State of Wisconsin Investment Board | 213,525 | $12.1M | 0.02% | +48,115+29.1% | Added |
| Polar Asset Management Partners Inc. | 212,868 | $12.1M | 0.22% | +132,149+163.7% | Added |
| Birnam Oak Advisors, LP | 198,018 | $11.2M | 1.84% | +51,368+35.0% | Added |
| Swiss National Bank | 196,700 | $11.2M | 0.01% | +2,700+1.4% | Added |
| Public Sector Pension Investment Board | 178,000 | $10.1M | 0.03% | +178,000 | New |
| California Public Employees Retirement System | 173,148 | $9.83M | 0.01% | +1,317+0.8% | Added |
| Citigroup Inc | 161,356 | $9.16M | 0.00% | −178,282−52.5% | Reduced |
| Credit Industriel Et Commercial | 160,279 | $9.10M | 0.99% | +5,626+3.6% | Added |
| Athos Capital Ltd | 157,592 | $8.95M | 3.22% | −2,650−1.7% | Reduced |
| Prelude Capital Management, LLC | 149,080 | $8.46M | 0.62% | −51,910−25.8% | Reduced |
| Nine Masts Capital Ltd | 138,521 | $7.87M | 0.88% | +38,040+37.9% | Added |
| ProShare Advisors LLC | 134,247 | $7.62M | 0.01% | +4,605+3.6% | Added |
| Amundi | 132,319 | $7.51M | 0.00% | +125,740+1,911.2% | Added |
| Ameriprise Financial Inc | 127,385 | $7.23M | 0.00% | −8,728−6.4% | Reduced |
| Price T Rowe Associates Inc | 123,541 | $7.01M | 0.00% | +19,676+18.9% | Added |
| Gsa Capital Partners LLP | 116,439 | $6.61M | 0.42% | +71,340+158.2% | Added |
| Magellan Asset Management Ltd | 116,027 | $6.59M | 0.15% | +4,632+4.2% | Added |
| California State Teachers Retirement System | 114,211 | $6.48M | 0.01% | −3,347−2.8% | Reduced |
| FMR LLC | 113,718 | $6.46M | 0.00% | −314,220−73.4% | Reduced |
| Toronto Dominion Bank | 112,495 | $6.39M | 0.01% | −48,200−30.0% | Reduced |
| Lighthouse Investment Partners, LLC | 112,164 | $6.37M | 0.20% | +87,977+363.7% | Added |
| Deutsche Bank AG | 112,141 | $6.37M | 0.00% | −53,027−32.1% | Reduced |
| MetLife Investment Management | 106,960 | $6.07M | 0.03% | +5,332+5.2% | Added |
| Retirement Systems of Alabama | 103,053 | $5.85M | 0.02% | −17,125−14.2% | Reduced |