Stocks › TXNM
TXNM ENERGY INC
TXNM·NYSE·
United States·USD
United States·USD$58.55
+0.04 (+0.07%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
TXNM
TXNM ENERGY INC · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
TXNMS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of TXNM by members of U.S. Congress · 1 on record
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Julie JohnsonHouse · D · TX |
TXNMTXNM ENERGY INC · Stock |
Sale $1,001 - $15,000 |
May 14, 2025 | Apr 7, 2025 | Filing ↗ |
Whale Activity
Position changes in TXNM reported for 2026-06-30 by 17 tracked institutional filers
- Increased7
- New1
- Held1
- Decreased3
- Closed0
- No prior filing5
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 14.6M | $828.8M | increased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6.7M | $382.7M | increased |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.8M | $274.9M | increased |
| MILLENNIUM MANAGEMENT LLC | 2.5M | $140.3M | decreased |
| HBK INVESTMENTS L P | 34.5M | $45.1M | — |
| RENAISSANCE TECHNOLOGIES LLC | 645.6K | $36.7M | new |
| TWO SIGMA INVESTMENTS, LP | 609.1K | $34.6M | increased |
| D. E. Shaw & Co., Inc. | 24.4M | $31.8M | held |
| HBK INVESTMENTS L P | 484.9K | $27.5M | — |
| CITADEL ADVISORS LLC | 362.0K | $20.6M | increased |
| PSquared Asset Management AG | 274.4K | $15.3M | — |
| BlackRock, Inc. | 11.4M | $14.9M | increased |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by TXNM insiders, by quarter · Form 4
Recent Insider Transactions
102 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Maestas StevenDirector | Grant / award | +2,698 | $0.00 | $0 | Jun 10, 2026 | Form 4 ↗ |
| Montoya Lillian JDirector | Grant / award | +2,698 | $0.00 | $0 | Jun 10, 2026 | Form 4 ↗ |
| BECKER NORMAN P.Director | Grant / award | +2,698 | $0.00 | $0 | Jun 10, 2026 | Form 4 ↗ |
| Gutierrez Sidney M.Director | Grant / award | +2,698 | $0.00 | $0 | Jun 10, 2026 | Form 4 ↗ |
| BAILEY VICKY ADirector | Grant / award | +2,698 | $0.00 | $0 | Jun 10, 2026 | Form 4 ↗ |
| HUGHES JAMES ALTONDirector | Grant / award | +2,698 | $0.00 | $0 | Jun 10, 2026 | Form 4 ↗ |
| MULLARKEY MAUREEN TDirector | Grant / award | +2,698 | $0.00 | $0 | Jun 10, 2026 | Form 4 ↗ |
| CONLEY E RENAEDirector | Grant / award | +2,698 | $0.00 | $0 | Jun 10, 2026 | Form 4 ↗ |
| Bischoff Gerald RVP and Corporate Controller | Tax withholding | −150 | $58.88 | $9K | Mar 7, 2026 | Form 4 ↗ |
| Bischoff Gerald RVP and Corporate Controller | Option exercise | +296 | $0.00 | $0 | Mar 7, 2026 | Form 4 ↗ |
| Bischoff Gerald RVP and Corporate Controller | Tax withholding | −164 | $58.88 | $10K | Mar 7, 2026 | Form 4 ↗ |
| Bischoff Gerald RVP and Corporate Controller | Option exercise | +323 | $0.00 | $0 | Mar 7, 2026 | Form 4 ↗ |
| Bischoff Gerald RVP and Corporate Controller | Tax withholding | −86 | $58.88 | $5K | Mar 7, 2026 | Form 4 ↗ |
| Bischoff Gerald RVP and Corporate Controller | Option exercise | +169 | $0.00 | $0 | Mar 7, 2026 | Form 4 ↗ |
| Monroy Henry ESVP and CFO | Tax withholding | −253 | $58.88 | $15K | Mar 7, 2026 | Form 4 ↗ |
| Monroy Henry ESVP and CFO | Option exercise | +500 | $0.00 | $0 | Mar 7, 2026 | Form 4 ↗ |
| Monroy Henry ESVP and CFO | Tax withholding | −92 | $58.88 | $5K | Mar 7, 2026 | Form 4 ↗ |
| Monroy Henry ESVP and CFO | Option exercise | +181 | $0.00 | $0 | Mar 7, 2026 | Form 4 ↗ |
| Monroy Henry ESVP and CFO | Tax withholding | −158 | $58.88 | $9K | Mar 7, 2026 | Form 4 ↗ |
| Monroy Henry ESVP and CFO | Option exercise | +311 | $0.00 | $0 | Mar 7, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding TXNM · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 3.5M | $199.6M | 0.01% | Jun 30, 2026 |
| iShares Core S&P Mid-Cap ETF iShares Trust | 3.4M | $193.6M | 0.16% | Jun 30, 2026 |
| iShares Russell 2000 ETF iShares Trust | 2.7M | $152.0M | 0.18% | Jun 30, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 2.5M | $144.2M | 0.08% | Jun 30, 2026 |
| VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS | 1.6M | $91.3M | 0.13% | Jun 30, 2026 |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 1.1M | $65.8M | 0.19% | Jul 31, 2026 |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 1.1M | $64.9M | 0.07% | Jun 30, 2026 |
| iShares Russell 2000 Value ETF iShares Trust | 965.9K | $54.8M | 0.38% | Jun 30, 2026 |
| State Street SPDR S&P MidCap 400SM ETF Trust SPDR S&P MIDCAP 400 ETF TRUST | 766.6K | $43.5M | 0.16% | Jun 30, 2026 |
| Nexpoint Merger Arbitrage Fund NexPoint Funds I | 728.0K | $41.3M | 2.77% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list TXNM's shares (CUSIP 69349H107), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- Dmitry BalyasnySCHEDULE 13G/A · passive (13G) · 7.1M shares6.4%
Aug 14, 2026 · ↗ - Dames GP LLCSCHEDULE 13G/A · passive (13G) · 7.1M shares6.4%
Aug 14, 2026 · ↗ - Balyasny Asset Management Holdings LPSCHEDULE 13G/A · passive (13G) · 7.1M shares6.4%
Aug 14, 2026 · ↗ - BAM GP LLCSCHEDULE 13G/A · passive (13G) · 7.1M shares6.4%
Aug 14, 2026 · ↗ - BALYASNY ASSET MANAGEMENT L.P.SCHEDULE 13G/A · passive (13G) · 7.1M shares6.4%
Aug 14, 2026 · ↗ - Matthew HalbowerSCHEDULE 13G · passive (13G) · 6.5M shares5.9%
Aug 14, 2026 · ↗ - Pentwater Capital Management LPSCHEDULE 13G · passive (13G) · 6.5M shares5.9%
Aug 14, 2026 · ↗ - Dmitry BalyasnySCHEDULE 13G · passive (13G) · 7.1M shares6.5%
May 15, 2026 · ↗ - Dames GP LLCSCHEDULE 13G · passive (13G) · 7.1M shares6.5%
May 15, 2026 · ↗ - Balyasny Asset Management Holdings LPSCHEDULE 13G · passive (13G) · 7.1M shares6.5%
May 15, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming txnm energy as client
- THE VOGEL GROUPTXNM ENERGY · 2026 Q2 · ENG, UTI$30K
Filing ↗ - TURQUOISE POLICY GROUPTXNM ENERGY · 2026 Q2 · ENG, ENV, FUE, NAT—
Filing ↗ - TURQUOISE POLICY GROUPTXNM ENERGY · 2026 Q1 · ENG, ENV, FUE, NAT$160K
Filing ↗ - THE VOGEL GROUPTXNM ENERGY · 2026 Q1 · ENV, ENG$20K
Filing ↗ - TURQUOISE POLICY GROUPTXNM ENERGY · 2026 Q1 · UTI, FUE, ENV, NAT—
Filing ↗
Government Contracts
Federal awards to TXNM ENERGY INC · USAspending
No federal contract awards found for TXNM ENERGY INC.
U.S. Patents
Recent USPTO applications naming TXNM ENERGY INC
No USPTO patent applications found for TXNM ENERGY INC.
Annual Financials
From TXNM's 10-K filings · XBRL
No annual XBRL figures on record for TXNM. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
- 3-for-2Stock splitJun 14, 2004
Split dates and ratios from the price history · Close Prices from Tiingo.com
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 8.01Other eventsSep 30, 2026
EDGAR ↗ - 8-K · Items 7.01, 8.01, 9.01Reg FD disclosure · Other eventsSep 2, 2026
EDGAR ↗ - 8-K · Items 1.01, 2.03, 9.01Material agreement · Direct financial obligationAug 19, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsJul 31, 2026
EDGAR ↗ - 8-K · Items 1.01, 2.03, 9.01Material agreement · Direct financial obligationJul 21, 2026
EDGAR ↗ - 8-K · Items 1.01, 2.03, 7.01Material agreement · Direct financial obligation · Reg FD disclosureJul 20, 2026
EDGAR ↗ - 8-K · Items 8.01Other eventsJul 6, 2026
EDGAR ↗ - 8-K · Items 5.07Shareholder voteJun 11, 2026
EDGAR ↗ - 8-K · Items 7.01, 8.01, 9.01Reg FD disclosure · Other eventsJun 2, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsMay 1, 2026
EDGAR ↗
About TXNM ENERGY INC
From SEC EDGAR company records
Industry (SIC 4911)Electric Services
SectorUtilities
HeadquartersALBUQUERQUE, NM
IncorporatedNM
SEC CIK0001108426 ↗
Former namesPNM RESOURCES INC, PNM RESOURCES, MANZANO CORP