Txnm Energy TXNM Institutional Ownership

NYSE TXNM

$58.35 -0.15 (-0.26%)

As of: Sep 30, 2026 · 3:59 PM EDT

Institutions by Trading Activity

386 Institutions

Increased 202 52.3%

Unchanged 66 17.1%

Reduced 118 30.6%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

124.67%

▲+3.76 pp QoQ

Shares Held by Institutions

112.83Mn

of 90.50Mn outstanding

▲+5.97% QoQ

Shares Outstanding

90.50Mn

-22.33Mn held outside 13F filers

Institutional Investors

386

filed 13F for Jun 2026

▲+7 vs prior quarter

Net Shares Added (QoQ)

+6.36Mn

accumulated since last quarter

Value of Holdings

$6.60Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Txnm Energy Inc (NYSE:TXNM) is held by 386 institutional investors per 13F filings through June 2026.

These investors held 124.7% of outstanding shares in June 2026, up from 120.9% in March 2026.
Their total shares held in TXNM increased 5.97% quarter over quarter, and separately, investors owning Txnm Energy increased 10.29% from a year ago.
Among the 386 funds, 202 bought more Txnm Energy shares, 118 sold down, and 66 held their ground.
Combined, these investors held 112.83Mn shares in TXNM for June 2026, up by 6.36Mn shares quarter on quarter, and up 7.05Mn shares year over year.
BlackRock, Inc. is the top holder of Txnm Energy as of June 30, 2026, with 14.6Mn shares representing 16.13% of outstanding stock.
The largest buyers of Txnm Energy for the quarter ending June 2026 were Pentwater Capital Management LP (3.69Mn), NORGES BANK (2.26Mn), Sixth Street Partners Management Company, L.P. (1.26Mn), BlackRock, Inc. (1.24Mn), Qube Research & Technologies Ltd (832.02K).
Top sellers of TXNM stock for the quarter ending June 2026 included HBK INVESTMENTS L P (2.56Mn), UBS Group AG (1.23Mn), HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND (1.14Mn), MILLENNIUM MANAGEMENT LLC (1.06Mn), Jpmorgan Chase & Co (871.36K).
Txnm Energy's 10 largest shareholders as of June 2026 include BlackRock, Inc. (14.6Mn), Blackstone Inc. (8.0Mn), BALYASNY ASSET MANAGEMENT L.P. (7.11Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (6.74Mn), Pentwater Capital Management LP (6.49Mn), VANGUARD CAPITAL MANAGEMENT LLC (4.84Mn), State Street Corp (4.12Mn), GEODE CAPITAL MANAGEMENT, LLC (3.0Mn), MILLENNIUM MANAGEMENT LLC (2.47Mn), NORGES BANK (2.26Mn) per Business Quant data.

Form 13F Holdings

386 Institutional Holders

Report period 30 Jun, 2026

Total shares held 112.83Mn

Of outstanding 124.67%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	14,595,837	16.13%	▲1,235,130	+9.24%	$828.75Mn
2	Blackstone Inc.	0001393818	8,000,000	8.84%	0	0.00%	$454.24Mn
3	BALYASNY ASSET MANAGEMENT L.P.	0001218710	7,113,061	7.86%	▼20,482	-0.29%	$403.88Mn
4	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	6,740,196	7.45%	▲190,297	+2.91%	$382.71Mn
5	Pentwater Capital Management LP	0001425851	6,487,500	7.17%	▲3,687,500	+131.70%	$368.36Mn
6	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	4,842,279	5.35%	▲127,561	+2.71%	$274.94Mn
7	State Street Corp	0000093751	4,124,968	4.56%	▲241,659	+6.22%	$234.22Mn
8	GEODE CAPITAL MANAGEMENT, LLC	0001214717	2,996,464	3.31%	▲205,051	+7.35%	$170.17Mn
9	MILLENNIUM MANAGEMENT LLC	0001273087	2,470,809	2.73%	▼1,058,701	-30.00%	$140.29Mn
10	NORGES BANK	0001374170	2,264,722	2.50%	▲2,264,722	0.00%	$128.59Mn
11	Goldman Sachs Group Inc	0000886982	2,206,304	2.44%	▼133,180	-5.69%	$125.27Mn
12	Qube Research & Technologies Ltd	0001729829	2,084,253	2.30%	▲832,019	+66.44%	$118.34Mn
13	AQR Arbitrage LLC	0001167456	1,812,443	2.00%	▲46,596	+2.64%	$102.91Mn
14	Morgan Stanley	0000895421	1,583,353	1.75%	▲105,156	+7.11%	$89.90Mn
15	Magnetar Financial LLC	0001352851	1,448,220	1.60%	▼26,918	-1.82%	$82.23Mn
16	Melqart Asset Management (UK) Ltd	0001712901	1,370,244	1.51%	▲319,297	+30.38%	$77.80Mn
17	ALLIANCEBERNSTEIN L.P.	0001109448	1,328,638	1.47%	▲237,360	+21.75%	$77.67Mn
18	Sixth Street Partners Management Company, L.P.	0001812095	1,262,285	1.39%	▲1,262,285	0.00%	$71.67Mn
18	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	1,262,285	1.39%	▲28,617	+2.32%	$71.67Mn
19	Northern Trust Corp	0000073124	1,208,968	1.34%	▲78,298	+6.92%	$68.65Mn

Showing 1 to 20 of 386 holders