TXNM Energy, Inc.
Ownership
Ownership Structure
Who owns TXNM Energy, Inc. (TXNM)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 79.4% of the shares are freely tradable; institutional investors hold 103.2%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 12.27 | 13,360,707 | +0.7 | 03/31/2026 |
| Blackstone Inc | 7.34 | 8,000,000 | +0.0 | 03/31/2026 |
| Balyasny Asset Management LLC | 6.55 | 7,133,543 | +108.9 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 6.01 | 6,549,899 | +0.0 | 03/31/2026 |
| Pentwater Capital Management LP | 5.96 | 6,487,500 | +131.7 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.33 | 4,714,718 | +0.0 | 03/31/2026 |
| State Street Corp | 3.57 | 3,883,309 | +2.8 | 03/31/2026 |
| Geode Capital Management, LLC | 2.56 | 2,791,413 | +8.6 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.23 | 3,520,858 | +0.2 | 07/31/2026 |
| iShares Core S&P Mid-Cap ETF | 3.20 | 3,489,314 | +0.0 | 08/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.