TXNM Energy Inc

TXNM

Exchange: NYSE
Industry: Electric Services
SEC CIK: 0001108426

SEC filings (opens in a new tab)

No open-market purchases or sales by TXNM Energy Inc insiders were filed in the last 90 days; 386 institutions reported holding it in 13F filings for Q2 2026, worth $6.33B in total; no superinvestor holds it.

Key figures

Market capClose on Nov 10, 2026: $6.43B
Insider buysOpen market, last 90 days: 0
Insider sellsOpen market, last 90 days: 0
13F holdersQ2 2026, +12 vs. previous quarter: 386
13F valueReported value at the end of Q2 2026: $6.33B
Superinvestors holdingAt the end of Q2 2026: 0

Price chart

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Financials

See financial statements

From SEC filings, in USD.

Revenue, FY2025: $2.17B; +9.9% year over year
Net income, FY2025: $169.8M; −34.4% year over year
Free cash flow, FY2025: -$611.4M; No comparable prior period
Revenue, Q1 FY2026: $505.0M; +4.6% year over year

Revenue flow, FY2025

Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.

Short interest

See short data

From FINRA, settlement date Oct 30, 2026.

Short interest: 6.45M; Shares sold short
Change: +462.9K; +7.7% vs. previous
Days to cover: 6.32; At average daily volume

Superinvestors holding TXNM, Q2 2026

Go to the superinvestors tab

No superinvestor reported holding TXNM at the end of Q2 2026.

Latest insider trades

See all insider trades

Open-market purchases and sales by TXNM Energy Inc insiders from Form 4, newest first.

Insider trades
Filed (ET)	Trade date	Filing delay	Insider	Transaction	Shares	Avg price	Value	Holding change	Flags
Nov 18, 2025 (view filing)	Nov 14	4 days	Bailey Vicky ADirector	SSale	−1.80K	$57.74	−$103.9K	−17.1%8.72K after
Nov 25, 2024 (view filing)	Nov 21	4 days	Becker Norman P.Director	SSale	−2.30K	$48.42	−$111.4K	−8.3%25.4K after

Top 10 13F holders, Q2 2026

See all 386 holders

The largest institutional positions in TXNM Energy Inc at the end of Q2 2026; share changes are against Q1 2026.

Institutions holding TXNM in Q2 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	1.24%	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

Holders of 5% or more of TXNM

See all 6 holders and filings

Holders whose latest Schedule 13D or 13G filing reports 5% or more of TXNM Energy Inc.

Largest holders of TXNM from 13D and 13G filings
Holder	Latest form	Stake	Change	First filed	Latest filing	Filing
BlackRock, Inc.	13G/A	12.90%14.2M shares	+1.40 ppfrom 11.50%	Oct 23, 20245 filings	Oct 27, 2026	SEC
Troy TopCo LP	13D	7.90%8.00M shares	New	May 23, 20251 filing	May 23, 2025	SEC
Balyasny Asset Management LLC	13G/A	6.43%7.11M shares	−0.12 ppfrom 6.55%	May 15, 20262 filings	Aug 14, 2026	SEC
Vanguard Portfolio Management LLC	13G	6.04%6.59M shares	New	Apr 29, 20261 filing	Apr 29, 2026	SEC
Pentwater Capital Management LP	13G	5.90%6.49M shares	New	Aug 14, 20261 filing	Aug 14, 2026	SEC

Politician trades

All politician trades in TXNM

1 member of Congress reported 1 trade in TXNM Energy Inc since 2020. Newest filings:

Latest politician trades in TXNM
Filed	Politician	Type	Amount
May 14, 2025	Julie Johnson House · TX	Sell	$1K-$15K

Julie Johnson
House · TX · May 14, 2025
Sell$1K-$15K