TXNM · Txnm Energy Inc · Holdings

$58.41 -0.12 (-0.21%) At close · Oct 2

S&P 400 member Russell 2000 member Rebalance outlook locked

Market Cap

$6.48B

110.71M

Volume · Oct 2 2.41M Avg daily vol (3M) 1.27M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.

Quarter:

Holders: 387

Total Value: $6,336,662,408

Total Shares: 111,600,253

Showing 1–100 of 391 holdings by value · page 1 of 4

Institutional Ownership Trend

27 quarters

Superinvestors Holding TXNM

All superinvestors →

Mario Gabelli $42,388,768 Ray Dalio $4,435,029

Holder Concentration

Across 387 13F filers

Top Holder

13.1%

of institutional value

Top 5

38.5%

of institutional value

Top 10

53.4%

of institutional value

HHI

417

Broadly held

Showing 100 of 391

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

BlackRock, Inc.

$828,751,618

13.08%

14,595,837

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	149,577	$8,492,982	1.0%	Sole
BlackRock Investment Management (Australia) Ltd	46,555	$2,643,392	0.3%	Sole
BlackRock Asset Management Canada Ltd	40,831	$2,318,384	0.3%	Sole
BlackRock Investment Management, LLC	485,656	$27,575,547	3.3%	Sole
BLACKROCK ADVISORS LLC	427,293	$24,261,696	2.9%	Sole
BlackRock Fund Advisors	8,780,960	$498,582,908	60.2%	Sole
BlackRock Institutional Trust Company, N.A.	3,813,597	$216,536,037	26.1%	Sole
BlackRock Japan Co. Ltd	3,898	$221,328	0.0%	Sole
BlackRock Fund Managers Ltd.	18,994	$1,078,479	0.1%	Sole
BlackRock Investment Management (UK) Ltd.	64,771	$3,677,697	0.4%	Sole
BlackRock (Netherlands) B.V.	2,540	$144,221	0.0%	Sole
BlackRock Asset Management Ireland Ltd	331,885	$18,844,430	2.3%	Sole
BlackRock Life Ltd	2,118	$120,260	0.0%	Sole
BlackRock Asset Management Schweiz AG	16,348	$928,239	0.1%	Sole
Aperio Group, LLC	410,698	$23,319,432	2.8%	Sole
SpiderRock Advisors, LLC	116	$6,586	0.0%	Sole

Blackstone Inc.

$454,240,000

7.17%

8,000,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Blackstone Infrastructure Advisors L.L.C.	8,000,000	$454,240,000	100.0%	Other

Balyasny Asset Management L.P.

$403,879,603

6.37%

7,113,061

VANGUARD PORTFOLIO MANAGEMENT LLC

$382,708,328

6.04%

6,740,196

Pentwater Capital Management LP

$368,360,250

5.81%

6,487,500

VANGUARD CAPITAL MANAGEMENT LLC

$274,944,601

4.34%

4,842,279

STATE STREET CORP

$234,215,683

3.70%

4,124,968

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS SINGAPORE LIMITED joint	4,124,968	$234,215,683	100.0%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$170,139,225

2.68%

2,996,464

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	503,236	$28,573,740	16.8%	Defined
Held directly	2,493,228	$141,565,485	83.2%	Defined

MILLENNIUM MANAGEMENT LLC

$140,292,535

2.21%

2,470,809

NORGES BANK

$128,590,915

2.03%

2,264,722

GOLDMAN SACHS GROUP INC

$125,273,939

1.98%

2,206,304

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	1,892,397	$107,450,301	85.8%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	305,120	$17,324,713	13.8%	Defined
Goldman Sachs Trust Company, N.A.	8,787	$498,925	0.4%	Defined

Qube Research & Technologies Ltd

$118,343,885

1.87%

2,084,253

AQR Arbitrage LLC

$102,910,513

1.62%

1,812,443

MORGAN STANLEY

$89,902,778

1.42%

1,583,353

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	89	$5,053	0.0%	Defined
MORGAN STANLEY & CO. LLC	49,868	$2,831,505	3.1%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	977,372	$55,495,182	61.7%	Defined
MORGAN STANLEY AIP GP LP	781	$44,345	0.0%	Defined
MORGAN STANLEY INVESTMENT MANAGEMENT INC	5,723	$324,951	0.4%	Defined
Morgan Stanley Investment Management LTD	8,478	$481,380	0.5%	Defined
MORGAN STANLEY SMITH BARNEY LLC	67,584	$3,837,419	4.3%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	438,333	$24,888,546	27.7%	Defined
Calvert Research & Management	35,125	$1,994,397	2.2%	Defined

Magnetar Financial LLC

$82,229,931

1.30%

1,448,220

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Magnetar Asset Management LLC	454,336	$25,797,198	31.4%	Sole
Held directly	993,884	$56,432,733	68.6%	Sole

Melqart Asset Management (UK) Ltd

$77,802,454

1.23%

1,370,244

ALLIANCEBERNSTEIN L.P.

$75,440,065

1.19%

1,328,638

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	1,328,638	$75,440,065	100.0%	Defined

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$71,672,542

1.13%

1,262,285

NORTHERN TRUST CORP

$68,645,200

1.08%

1,208,968

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	1,121,032	$63,652,195	92.7%	Defined
NORTHERN TRUST GLOBAL INVESTMENTS LTD	25,511	$1,448,514	2.1%	Defined
MASON STREET ADVISORS, LLC joint	46,227	$2,624,769	3.8%	Other
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	16,198	$919,722	1.3%	Other

Invesco Ltd.

$68,352,215

1.08%

1,203,808

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	64,857	$3,682,579	5.4%	Defined
Invesco Trust Co joint	41,569	$2,360,287	3.5%	Defined
Invesco Capital Management LLC	1,097,382	$62,309,349	91.2%	Defined

Verition Fund Management LLC

$68,312,529

1.08%

1,203,109

Governors Lane LP

$61,275,272

0.97%

1,079,170

LMR Partners LLP

$53,571,248

0.85%

943,488

GABELLI FUNDS LLC

$53,005,322

0.84%

933,521

MARSHALL WACE, LLP

$50,531,701

0.80%

889,956

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	889,956	$50,531,701	100.0%	Other

HSBC HOLDINGS PLC

$50,499,280

0.80%

889,385

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
HSBC BANK PLC	889,385	$50,499,280	100.0%	Defined

Hudson Bay Capital Management LP

$50,422,456

0.80%

888,032

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Hudson Bay Capital UK LLP	813,032	$46,163,956	91.6%	Defined
Held directly	75,000	$4,258,500	8.4%	Sole

Empyrean Capital Partners, LP

$46,136,816

0.73%

812,554

NEXPOINT ASSET MANAGEMENT, L.P.

$46,053,689

0.73%

811,090

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NexPoint Advisors, L.P.	29,955	$1,700,844	3.7%	Other
Held directly	781,135	$44,352,845	96.3%	Sole

UBS Group AG

$45,595,190

0.72%

803,015

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	5,464	$310,245	0.7%	Defined
UBS AG	795,263	$45,155,033	99.0%	Defined
UBS Switzerland AG	2,100	$119,238	0.3%	Defined
UBS Securities LLC	188	$10,674	0.0%	Defined

ADAGE CAPITAL PARTNERS GP, L.L.C.

$44,952,953

0.71%

791,704

Alberta Investment Management Corp

$44,934,953

0.71%

791,387

GAMCO INVESTORS, INC. ET AL

$42,388,768

0.67%

746,544

Bank of New York Mellon Corp

$42,214,447

0.67%

743,474

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BNY Mellon Trust of Delaware joint	2,065	$117,250	0.3%	Defined
Mellon Investments Corporation joint	327,804	$18,612,709	44.1%	Defined
BNY Mellon Investment Adviser, Inc.	36,856	$2,092,683	5.0%	Defined
The Bank of New York Mellon	307,880	$17,481,426	41.4%	Defined
BNY Mellon, NA joint	68,138	$3,868,874	9.2%	Defined
BNY Mellon Advisors, Inc.	729	$41,392	0.1%	Defined
Held directly	2	$113	0.0%	Defined

WATER ISLAND CAPITAL LLC

$41,888,536

0.66%

737,734

Grantham, Mayo, Van Otterloo & Co. LLC

$39,120,511

0.62%

688,984

VANGUARD FIDUCIARY TRUST CO

$37,836,318

0.60%

666,367

RENAISSANCE TECHNOLOGIES LLC

$36,654,783

0.58%

645,558

TWO SIGMA INVESTMENTS, LP

$34,582,994

0.55%

609,070

FIRST TRUST ADVISORS LP

$31,195,215

0.49%

549,405

Sand Grove Capital Management LLP

$28,761,681

0.45%

506,546

HBK INVESTMENTS L P

$27,534,779

0.43%

484,938

ALPINE ASSOCIATES MANAGEMENT INC.

$24,606,635

0.39%

433,368

Squarepoint Ops LLC

$24,468,602

0.39%

430,937

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	430,937	$24,468,602	100.0%	Defined

Legal & General Group Plc

$24,247,670

0.38%

427,046

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	112,791	$6,404,272	26.4%	Defined
Legal & General Investment Management Ltd	314,255	$17,843,398	73.6%	Defined

Weiss Asset Management LP

$23,365,708

0.37%

411,513

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WEISS ANDREW M joint	411,513	$23,365,708	100.0%	Defined

SEGALL BRYANT & HAMILL, LLC

$22,432,472

0.35%

395,077

GABELLI & Co INVESTMENT ADVISERS, INC.

$22,237,092

0.35%

391,636

Calamos Advisors LLC

$21,615,351

0.34%

380,686

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

$21,327,306

0.34%

375,613

READYSTATE ASSET MANAGEMENT LP

$21,176,895

0.33%

372,964

CAXTON ASSOCIATES LLP

$21,136,582

0.33%

372,254

CITADEL ADVISORS LLC

$20,554,416

0.32%

362,001

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	11,461	$650,755	3.2%	Defined
Held directly	350,540	$19,903,661	96.8%	Defined

BANK OF AMERICA CORP /DE/

$20,443,069

0.32%

360,040

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	188,125	$10,681,737	52.3%	Defined
MERRILL LYNCH, PIERCE, FENNER & SMITH INC.	72,432	$4,112,688	20.1%	Defined
BOFA SECURITIES, INC.	85,933	$4,879,275	23.9%	Defined
MANAGED ACCOUNT ADVISORS LLC	13,550	$769,369	3.8%	Defined

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$20,009,896

0.32%

352,411

Groupe la Francaise

$19,416,090

0.31%

341,953

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Caisse Federale de Credit Mutuel joint	341,953	$19,416,090	100.0%	Defined

RHUMBLINE ADVISERS

$19,093,240

0.30%

336,267

GLAZER CAPITAL, LLC

$18,373,269

0.29%

323,587

River Road Asset Management, LLC

$17,962,466

0.28%

316,352

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$17,886,324

0.28%

315,011

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	315,011	$17,886,324	100.0%	Defined

Capula Management Ltd

$17,464,619

0.28%

307,584

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Capula Investment US LP	114,584	$6,506,079	37.3%	Defined
Capula Investment Management (ME) Ltd	193,000	$10,958,540	62.7%	Defined

PICTON MAHONEY ASSET MANAGEMENT

$17,034,000

0.27%

300,000

Man Group plc

$16,982,329

0.27%

299,090

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GLG LLC	128,970	$7,322,916	43.1%	Defined
GLG Partners LP	170,120	$9,659,413	56.9%	Defined

WELLS FARGO & COMPANY/MN

$16,868,598

0.27%

297,087

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	288,871	$16,402,095	97.2%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	970	$55,076	0.3%	Defined
WELLS FARGO CLEARING SERVICES, LLC	5,985	$339,828	2.0%	Defined
WELLS FARGO INVESTMENT INSTITUTE, INC.	1,261	$71,599	0.4%	Defined

KENNEDY CAPITAL MANAGEMENT LLC

$16,253,899

0.26%

286,261

Woodline Partners LP

$15,941,552

0.25%

280,760

PSquared Asset Management AG

$15,580,432

0.25%

274,400

Nuveen, LLC

$15,497,134

0.24%

272,933

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nuveen Asset Management, LLC joint	38,359	$2,178,023	14.1%	Defined
TEACHERS ADVISORS, LLC joint	234,574	$13,319,111	85.9%	Defined

Trexquant Investment LP

$15,368,415

0.24%

270,666

JPMORGAN CHASE & CO

$15,046,924

0.24%

265,004

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	183,574	$10,423,330	69.3%	Defined
J.P. Morgan Investment Management Inc.	80,549	$4,573,572	30.4%	Defined
J.P. Morgan Securities LLC	206	$11,696	0.1%	Defined
J.P. Morgan Securities plc	675	$38,326	0.3%	Defined

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS

$14,949,890

0.24%

263,295

TUDOR INVESTMENT CORP ET AL

$13,320,758

0.21%

234,603

PRINCIPAL FINANCIAL GROUP INC

$12,908,648

0.20%

227,345

Nearwater Capital Markets, Ltd

$12,667,618

0.20%

223,100

FRANKLIN RESOURCES INC

$12,451,283

0.20%

219,290

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
FIDUCIARY TRUST CO INTERNATIONAL	80	$4,542	0.0%	Defined
Fiduciary Trust International of California	15	$851	0.0%	Defined
FIDUCIARY TRUST INTERNATIONAL LLC	859	$48,774	0.4%	Defined
FRANKLIN ADVISERS INC	211,138	$11,988,415	96.3%	Defined
FRANKLIN ADVISORY SERVICES LLC	6,741	$382,753	3.1%	Defined
PUTNAM ADVISORY CO LLC	457	$25,948	0.2%	Defined

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

$12,162,783

0.19%

214,209

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Group AG	2,076	$117,875	1.0%	Defined
UBS Asset Management Switzerland AG	165,492	$9,396,634	77.3%	Other
Held directly	46,641	$2,648,274	21.8%	Defined

STATE OF WISCONSIN INVESTMENT BOARD

$12,123,949

0.19%

213,525

Polar Asset Management Partners Inc.

$12,086,645

0.19%

212,868

Birnam Oak Advisors, LP

$11,243,461

0.18%

198,018

Swiss National Bank

$11,168,626

0.18%

196,700

Public Sector Pension Investment Board

$10,106,840

0.16%

178,000

California Public Employees Retirement System

$9,831,343

0.16%

173,148

CITIGROUP INC

$9,161,793

0.14%

161,356

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	161,356	$9,161,793	100.0%	Defined

CREDIT INDUSTRIEL ET COMMERCIAL

$9,100,641

0.14%

160,279

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Caisse Federale de Credit Mutuel	160,279	$9,100,641	100.0%	Defined

Athos Capital Ltd

$8,948,073

0.14%

157,592

PRELUDE CAPITAL MANAGEMENT, LLC

$8,464,762

0.13%

149,080

NINE MASTS CAPITAL Ltd

$7,865,222

0.12%

138,521

ProShare Advisors LLC

$7,622,544

0.12%

134,247

Amundi

$7,513,072

0.12%

132,319

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Amundi Asset Management	132,319	$7,513,072	100.0%	Defined

AMERIPRISE FINANCIAL INC

$7,232,919

0.11%

127,385

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Columbia Management Investment Advisers, LLC	127,334	$7,230,024	100.0%	Defined
Ameriprise Financial Services, LLC	51	$2,895	0.0%	Defined

PRICE T ROWE ASSOCIATES INC /MD/

$7,014,657

0.11%

123,541

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	123,541	$7,014,657	100.0%	Defined

GSA CAPITAL PARTNERS LLP

$6,611,406

0.10%

116,439

Magellan Asset Management Ltd

$6,588,013

0.10%

116,027

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

$6,484,900

0.10%

114,211

FMR LLC

$6,456,906

0.10%

113,718

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	97,338	$5,526,851	85.6%	Defined
STRATEGIC ADVISERS LLC	3,957	$224,678	3.5%	Defined
FIAM LLC	12,423	$705,377	10.9%	Defined

TORONTO DOMINION BANK

$6,387,466

0.10%

112,495

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	112,495	$6,387,466	100.0%	Defined

Lighthouse Investment Partners, LLC

$6,368,671

0.10%

112,164

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
North Rock Capital Management (UK) LLP	112,164	$6,368,671	100.0%	Defined

DEUTSCHE BANK AG\

$6,367,364

0.10%

112,141

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS INVESTMENT MANAGEMENT AMERICAS, INC	2,751	$156,201	2.5%	Defined
DWS Investments UK Ltd	107,080	$6,080,002	95.5%	Defined
DWS International GmbH	2,310	$131,161	2.1%	Defined

MetLife Investment Management, LLC

$6,073,188

0.10%

106,960

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	106,960	$6,073,188	100.0%	Defined

Retirement Systems of Alabama

$5,851,349

0.09%

103,053

Key facts CIK 1108426 CUSIP 69349H107 13F (30d) 7 filings 7 filers Visit website Investor relations