Latest Period
Q1 2026
Security Snapshot
TXNM ENERGY INC - Common Stock, no par value (TXNM) Institutional Ownership
CUSIP: 69349H107
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
378
Shares (Excl. Options)
109,337,926
Price
$58.46
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- Security type / class
- Equity / Common Stock, no par value
- Symbol
- TXNM on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 109,337,926
- Total 13F value
- $6,392,613,994
- Portfolio coverage rank
- 0.01%
- Share change
- +325,351
- Value change
- +$16,634,208
- Number of holders
- 378
- Shares outstanding
- 108,909,053
- SEC-reported price per share
- $59.00
- Insider filing price
- $59.00
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- TXNM - TXNM ENERGY INC - Common Stock, no par value is tracked under CUSIP 69349H107.
- 378 institutions reported positions in Q1 2026.
- 8 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 379 to 378 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $6,412,331,844 to $6,392,613,994.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 378 institutions filings for Q1 2026.
Security key
69349H107
Latest holder period
Q1 2026
13F holders
378
13D/G owners
8
CIK / CUSIP context first
Open Q1 2026 holders
TXNM full holder history
TXNM ENERGY INC SEC filings
TXNM ENERGY INC company facts
TXNM ENERGY INC insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 69349H107:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
8
Security
TXNM
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 12% | -7.7% | $733,387,248 | +$54,342,838 | 12,545,112 | +8% | BlackRock, Inc. | 31 Mar 2026 |
| Troy TopCo LP | 7.9% | $423,760,000 | 8,000,000 | Troy TopCo LP | 18 May 2025 | |||
| BALYASNY ASSET MANAGEMENT L.P. | 6.6% | $421,307,050 | 7,133,543 | Balyasny Asset Management L.P. | 31 Mar 2026 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6% | $385,172,245 | 6,588,646 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5% | $321,764,951 | 5,504,019 | Vanguard Capital Management | 31 Mar 2026 | |||
| T. Rowe Price Investment Management, Inc. | 4.8% | $249,281,344 | 4,424,589 | T. Rowe Price Investment Management, Inc. | 30 Jun 2025 | |||
| FULLER & THALER ASSET MANAGEMENT, INC. | 4.3% | $203,789,659 | 3,847,266 | Fuller & Thaler Asset Management, Inc. | 31 Dec 2024 | |||
| FMR LLC | 3.4% | -57% | $175,712,886 | -$212,586,595 | 3,118,795 | -55% | FMR LLC | 30 Jun 2025 |
As of 31 Mar 2026, 378 institutional investors reported holding 109,337,926 shares of TXNM ENERGY INC - Common Stock, no par value (TXNM). This represents 100% of the company’s total 108,909,053 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
71%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 12% | 13,360,707 | +0.74% | 0.01% | $781,066,972 |
| Blackstone Inc. | 7.3% | 8,000,000 | 0% | 1.9% | $467,680,000 |
| Balyasny Asset Management L.P. | 6.6% | 7,133,543 | +109% | 0.82% | $417,026,924 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6% | 6,549,899 | 0% | 0.02% | $382,907,096 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.3% | 4,714,718 | 0% | 0.01% | $275,622,414 |
| STATE STREET CORP | 3.6% | 3,883,309 | +2.8% | 0.01% | $227,018,244 |
| MILLENNIUM MANAGEMENT LLC | 3.2% | 3,529,510 | +20% | 0.15% | $206,335,155 |
| HBK INVESTMENTS L P | 2.8% | 3,040,938 | +79% | 2.2% | $177,773,235 |
| Pentwater Capital Management LP | 2.6% | 2,800,000 | +70% | 1.2% | $163,688,000 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.6% | 2,791,413 | +8.6% | 0.01% | $163,215,729 |
| GOLDMAN SACHS GROUP INC | 2.1% | 2,339,484 | +21% | 0.02% | $136,766,259 |
| UBS Group AG | 1.9% | 2,031,304 | +63% | 0.02% | $118,750,032 |
| AQR Arbitrage LLC | 1.6% | 1,765,847 | +50% | 1.7% | $103,231,416 |
| Zimmer Partners, LP | 1.4% | 1,532,247 | -18% | 2.2% | $89,575,160 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1.4% | 1,519,657 | +420% | 0.15% | $88,839,148 |
| MORGAN STANLEY | 1.4% | 1,478,197 | +103% | 0.01% | $86,415,498 |
| Magnetar Financial LLC | 1.4% | 1,475,138 | -13% | 0.88% | $86,236,568 |
| Empyrean Capital Partners, LP | 1.3% | 1,442,554 | 0% | 2.8% | $84,331,707 |
| Verition Fund Management LLC | 1.2% | 1,347,251 | +56% | 0.77% | $78,760,293 |
| Qube Research & Technologies Ltd | 1.1% | 1,252,234 | +29% | 0.1% | $73,205,600 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1% | 1,233,668 | +1.2% | 0.01% | $72,120,231 |
| JPMORGAN CHASE & CO | 1% | 1,136,360 | +89% | 0% | $66,636,151 |
| NORTHERN TRUST CORP | 1% | 1,130,670 | -5% | 0.01% | $66,098,968 |
| ALLIANCEBERNSTEIN L.P. | 1% | 1,091,278 | +9.9% | 0.02% | $64,254,449 |
| Melqart Asset Management (UK) Ltd | 0.96% | 1,050,947 | +33% | 6.1% | $61,438,362 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 109,337,926 | $6,392,613,994 | +$16,634,208 | $58.46 | 378 |
| 2025 Q4 | 108,902,214 | $6,412,331,844 | +$213,023,107 | $58.88 | 379 |
| 2025 Q3 | 105,502,831 | $5,966,250,942 | -$60,167,409 | $56.55 | 363 |
| 2025 Q2 | 106,601,158 | $6,001,882,001 | +$556,207,356 | $56.32 | 351 |
| 2025 Q1 | 96,714,106 | $5,172,244,699 | -$85,917,923 | $53.48 | 323 |
| 2024 Q4 | 98,826,377 | $4,859,152,991 | +$474,537,646 | $49.17 | 301 |
| 2024 Q3 | 89,174,261 | $3,902,643,879 | +$35,918,635 | $43.77 | 298 |
| 2024 Q2 | 87,644,692 | $3,239,417,000 | +$89,594,479 | $36.96 | 282 |
| 2024 Q1 | 85,079,317 | $3,202,455,488 | -$46,124,216 | $37.64 | 274 |
| 2023 Q4 | 85,060,997 | $3,531,859,908 | +$16,461,305 | $41.60 | 298 |
| 2023 Q3 | 84,589,108 | $3,773,483,518 | +$306,197,880 | $44.61 | 295 |
| 2023 Q2 | 78,541,945 | $3,542,828,531 | -$77,609,126 | $45.10 | 283 |
| 2023 Q1 | 79,649,207 | $3,877,312,445 | +$58,209,657 | $48.68 | 287 |
| 2022 Q4 | 78,533,010 | $3,831,585,197 | -$91,164,982 | $48.79 | 290 |
| 2022 Q3 | 80,254,171 | $3,670,237,709 | -$22,183,132 | $45.73 | 257 |
| 2022 Q2 | 79,381,147 | $3,792,915,469 | -$96,144,744 | $47.78 | 253 |
| 2022 Q1 | 81,645,714 | $3,891,253,289 | +$208,200,921 | $47.67 | 257 |
| 2021 Q4 | 77,364,026 | $3,528,553,285 | +$18,799,848 | $45.61 | 256 |
| 2021 Q3 | 76,236,079 | $3,771,836,407 | +$87,709,352 | $49.48 | 257 |
| 2021 Q2 | 74,429,665 | $3,629,932,986 | -$106,774,401 | $48.77 | 255 |
| 2021 Q1 | 76,480,450 | $3,751,355,559 | -$31,735,161 | $49.05 | 249 |
| 2020 Q4 | 77,168,666 | $3,744,463,546 | -$139,360,412 | $48.53 | 263 |
| 2020 Q3 | 80,977,759 | $3,346,606,561 | +$4,533,506 | $41.33 | 239 |
| 2020 Q2 | 81,013,585 | $3,123,025,846 | +$68,050,356 | $38.44 | 239 |
| 2020 Q1 | 79,269,958 | $3,012,631,555 | +$238,824,050 | $38.00 | 234 |