TXNM Energy (TXNM) Institutional Ownership

$57.66 +0.15 (+0.26%)

As of 08/28/2026 03:57 PM Eastern

Current Institutional Ownership Percentage: 91.68%
Number of Institutional Buyers (last 12 months): 199
Total Institutional Inflows (last 12 months): $2.47B

Number of Institutional Sellers (last 12 months): 110
Total Institutional Outflows (last 12 months): $1.67B

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TXNM Institutional Buying and Selling by Quarter

TXNM Energy Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
8/27/2026	Corient Private Wealth LP	36,047	$2.05M	0.0%	+8.3%	0.035%
8/26/2026	Amundi	132,319	$7.51M	0.0%	+1,911.2%	0.128%
8/26/2026	HighTower Advisors LLC	6,295	$357K	0.0%	-27.9%	0.006%
8/25/2026	Groupe la Francaise	341,953	$19.42M	0.2%	+9.7%	0.332%
8/24/2026	California State Teachers Retirement System	6,484,901	$368.21M	0.0%	+5,416.3%	6.293%
8/23/2026	Readystate Asset Management LP	372,964	$21.18M	0.7%	-18.3%	0.362%
8/23/2026	Ameritas Advisory Services LLC	522	$30K	0.0%	N/A	0.001%
8/22/2026	TD Waterhouse Canada Inc.	27,908	$1.58M	0.0%	+15.9%	0.027%
8/22/2026	Concurrent Investment Advisors LLC	5,007	$284K	0.0%	N/A	0.005%
8/21/2026	iSAM Funds UK Ltd	10,200	$579K	0.4%	-44.4%	0.010%
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8/20/2026	Northwestern Mutual Wealth Management Co.	4,140	$235K	0.0%	+119.5%	0.004%
8/19/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	214,209	$12.16M	0.0%	-1.6%	0.208%
8/19/2026	Van ECK Associates Corp	43,343	$2.46M	0.0%	+7.7%	0.042%
8/19/2026	Hsbc Holdings PLC	889,385	$50.71M	0.0%	+29.8%	0.863%
8/18/2026	Mint Tower Capital Management B.V.	50,000	$2.84M	0.3%	N/A	0.049%
8/18/2026	Empowered Funds LLC	4,302	$244K	0.0%	N/A	0.004%
8/18/2026	United Capital Financial Advisors LLC	5,133	$291K	0.0%	N/A	0.005%
8/18/2026	Glazer Capital LLC	323,587	$18.37M	0.5%	N/A	0.314%
8/18/2026	PSquared Asset Management AG	274,400	$15.35M	5.0%	N/A	0.266%
8/18/2026	Public Employees Retirement System of Ohio	3,912	$222K	0.0%	N/A	0.004%
8/17/2026	Corient Private Wealth LP	35,704	$2.03M	0.0%	N/A	0.035%
8/17/2026	Pentwater Capital Management LP	6,487,500	$368.36M	2.3%	N/A	6.296%
8/17/2026	Bank of America Corp DE	360,040	$20.44M	0.0%	N/A	0.349%
8/15/2026	Man Group plc	299,090	$16.98M	0.0%	N/A	0.290%
8/15/2026	Polar Asset Management Partners Inc.	212,868	$12.09M	0.2%	N/A	0.207%
8/15/2026	Jupiter Topco LLC	44,219	$2.51M	0.0%	N/A	0.043%
8/15/2026	Kintayl Capital LP	59,168	$3.36M	1.3%	N/A	0.057%
8/14/2026	Hsbc Holdings PLC	889,385	$50.71M	0.0%	N/A	0.863%
8/14/2026	Legal & General Group Plc	427,046	$24.25M	0.0%	N/A	0.414%
8/13/2026	Athos Capital Ltd	157,592	$8.95M	3.2%	N/A	0.153%
8/13/2026	Magellan Asset Management Ltd	116,027	$6.59M	0.1%	N/A	0.113%
8/12/2026	Northwestern Mutual Wealth Management Co.	4,140	$235K	0.0%	N/A	0.004%
8/12/2026	Quantbot Technologies LP	58,595	$3.33M	0.1%	N/A	0.057%
8/11/2026	Allworth Financial LP	1,548	$88K	0.0%	N/A	0.002%
8/11/2026	Vise Technologies Inc.	8,281	$470K	0.0%	N/A	0.008%
8/8/2026	Meeder Advisory Services Inc.	16,468	$935K	0.0%	N/A	0.016%
8/7/2026	NINE MASTS CAPITAL Ltd	138,521	$7.87M	0.8%	+34.5%	0.134%
8/7/2026	Deutsche Bank AG	112,141	$6.37M	0.0%	N/A	0.109%
8/7/2026	Trust Co. of Vermont	1,500	$85K	0.0%	N/A	0.001%
8/6/2026	Global Retirement Partners LLC	3,219	$183K	0.0%	N/A	0.003%
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8/6/2026	Alberta Investment Management Corp	791,387	$44.94M	0.3%	N/A	0.768%
8/6/2026	Bank of New York Mellon Corp	743,474	$42.21M	0.0%	N/A	0.721%
8/6/2026	GSA Capital Partners LLP	116,439	$6.61M	0.4%	N/A	0.113%
7/9/2026	Vista Investment Partners LLC	22,099	$1.26M	0.3%	-16.4%	0.020%
7/7/2026	GAMMA Investing LLC	15,159	$861K	0.0%	+41.8%	0.014%
6/18/2026	Pacer Advisors Inc.	14,471	$846K	0.0%	+25.7%	0.013%
6/16/2026	Empowered Funds LLC	4,208	$246K	0.0%	+12.9%	0.004%
6/3/2026	Parallel Advisors LLC	6,375	$373K	0.0%	-11.0%	0.006%
5/22/2026	Segall Bryant & Hamill LLC	413,199	$24.16M	0.3%	-5.0%	0.373%
5/21/2026	Groupe la Francaise	311,832	$18.23M	0.2%	+161.2%	0.282%
5/19/2026	Bank of America Corp DE	305,595	$17.87M	0.0%	+9.9%	0.276%
5/18/2026	Amundi	6,579	$385K	0.0%	+20.8%	0.006%
5/18/2026	EverSource Wealth Advisors LLC	1,257	$73K	0.0%	+17.1%	0.001%
5/18/2026	California State Teachers Retirement System	117,558	$6.87M	0.0%	+31.1%	0.106%
5/18/2026	Royal Bank of Canada	10,962	$640K	0.0%	-49.1%	0.010%
5/18/2026	Empowered Funds LLC	4,208	$246K	0.0%	+12.9%	0.004%
5/16/2026	Quantinno Capital Management LP	67,016	$3.92M	0.0%	+240.1%	0.061%
5/16/2026	Polar Asset Management Partners Inc.	80,719	$4.72M	0.1%	-39.9%	0.073%
5/15/2026	Weiss Asset Management LP	165,405	$9.67M	0.2%	N/A	0.149%
5/15/2026	Themes Management Co LLC	4,593	$269K	0.2%	+33.3%	0.004%
5/14/2026	Healthcare of Ontario Pension Plan Trust Fund	1,519,657	$88.84M	0.1%	+420.4%	1.373%
5/14/2026	Gabelli Funds LLC	893,714	$52.25M	0.4%	+2.1%	0.807%
5/14/2026	GABELLI & Co INVESTMENT ADVISERS INC.	346,186	$20.24M	3.0%	+11.4%	0.313%
5/14/2026	Gamco Investors INC. ET AL	755,326	$44.16M	0.4%	-2.3%	0.682%
5/14/2026	Public Employees Retirement System of Ohio	3,787	$221K	0.0%	+4.9%	0.003%
5/14/2026	Arrowstreet Capital Limited Partnership	249,098	$14.56M	0.0%	N/A	0.225%
5/14/2026	Caxton Associates LLP	695,635	$40.67M	0.9%	N/A	0.628%
5/14/2026	Capula Management Ltd	36,021	$2.11M	0.0%	N/A	0.033%
5/14/2026	Sei Investments Co.	23,219	$1.36M	0.0%	-4.9%	0.021%
5/14/2026	DLD Asset Management LP	34,405	$2.01M	0.2%	-59.6%	0.031%
5/13/2026	Cetera Investment Advisers	9,831	$575K	0.0%	+4.8%	0.009%
5/13/2026	First Trust Advisors LP	583,665	$34.12M	0.0%	-3.6%	0.527%
5/12/2026	Magellan Asset Management Ltd	111,395	$6.51M	0.1%	+75.3%	0.101%
5/8/2026	PNC Financial Services Group Inc.	6,368	$372K	0.0%	+3.6%	0.006%
5/7/2026	Meeder Advisory Services Inc.	10,571	$618K	0.0%	+32.6%	0.010%
5/7/2026	Dimensional Fund Advisors LP	631,321	$36.91M	0.0%	-58.6%	0.570%
5/7/2026	Parallel Advisors LLC	6,375	$373K	0.0%	-11.0%	0.006%
5/7/2026	KBC Group NV	3,049	$178K	0.0%	+25.6%	0.003%
5/7/2026	Swiss National Bank	194,000	$11.34M	0.0%	+2.0%	0.175%
5/6/2026	California Public Employees Retirement System	171,831	$10.05M	0.0%	-30.6%	0.155%
5/5/2026	Bank of New York Mellon Corp	753,314	$44.04M	0.0%	-3.1%	0.680%
5/4/2026	ABC Arbitrage SA	70,642	$4.13M	0.5%	-15.9%	0.064%
5/4/2026	State of Michigan Retirement System	23,589	$1.38M	0.0%	+1.7%	0.021%
5/4/2026	Principal Financial Group Inc.	220,414	$12.89M	0.0%	-43.6%	0.199%
5/1/2026	Commonwealth of Pennsylvania Public School Empls Retrmt SYS	278,275	$16.27M	0.1%	-3.6%	0.251%
5/1/2026	Fifth Third Bancorp	43,061	$2.52M	0.0%	+6,131.7%	0.039%
4/30/2026	Hsbc Holdings PLC	685,364	$40.00M	0.0%	+3,840.9%	0.619%
4/30/2026	Oregon Public Employees Retirement Fund	20,139	$1.18M	0.0%	+3.1%	0.018%
4/29/2026	R Squared Ltd	76,056	$4.45M	2.4%	+460.4%	0.070%
4/29/2026	Credit Industriel ET Commercial	154,653	$9.04M	0.7%	+23.5%	0.142%
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4/28/2026	DGS Capital Management LLC	4,130	$241K	0.0%	N/A	0.004%
4/27/2026	New York State Teachers Retirement System	74,857	$4.38M	0.0%	-4.1%	0.069%
4/25/2026	Strs Ohio	8,700	$509K	0.0%	-51.1%	0.008%
4/24/2026	IFM Investors Pty Ltd	7,129	$417K	0.0%	N/A	0.007%
4/24/2026	Capricorn Fund Managers Ltd	151,009	$8.83M	1.4%	+70.6%	0.139%
4/23/2026	Inspire Investing LLC	11,040	$645K	0.1%	+7.8%	0.010%
4/22/2026	Pictet Asset Management Holding SA	16,887	$987K	0.0%	+9.2%	0.016%
4/22/2026	Sterling Capital Management LLC	3,361	$196K	0.0%	-42.6%	0.003%
4/21/2026	Louisiana State Employees Retirement System	28,400	$1.66M	0.0%	N/A	0.026%
4/16/2026	SG Americas Securities LLC	41,162	$2.41M	0.0%	+69.5%	0.038%

TXNM Institutional Ownership - Frequently Asked Questions

During the previous two years, 374 institutional investors and hedge funds held shares of TXNM Energy. The most heavily invested institutionals were Vanguard Group Inc. ($700.63M), Pentwater Capital Management LP ($368.36M), California State Teachers Retirement System ($368.21M), Balyasny Asset Management L.P. ($201.10M), FMR LLC ($191.59M), Norges Bank ($182.06M), and Millennium Management LLC ($172.54M).Learn more on TXNM Energy's institutional investors.

91.68% of TXNM Energy's stock is owned by institutional investors. Learn more on TXNM's institutional investor holdings.

Of the 359 institutional investors that purchased TXNM Energy's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Vanguard Group Inc. ($12.42M), Pentwater Capital Management LP ($7.01M), California State Teachers Retirement System ($6.49M), T. Rowe Price Investment Management Inc. ($6.18M), Norges Bank ($4.86M), Balyasny Asset Management L.P. ($4.34M), and FMR LLC ($3.90M).

Institutional investors have bought a total of 43,074,549 shares in the last 24 months. This purchase volume represents approximately $2.47B in transactions.

Of the 110 institutional investors that sold TXNM Energy's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Magnetar Financial LLC ($6.96M), Invesco Ltd. ($3.57M), AQR Arbitrage LLC ($3.44M), Alliancebernstein L.P. ($2.40M), Universal Beteiligungs und Servicegesellschaft mbH ($1.60M), T. Rowe Price Investment Management Inc. ($1.52M), and Fuller & Thaler Asset Management Inc. ($1.40M).

Institutional investors have sold a total of 29,102,398 shares in the last 24 months. This volume of shares sold represents approximately $1.67B in transactions.

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Institutional ownership data for NYSE:TXNM is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/27/2026. New 13F filings are added each quarter as they're published.

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TXNM Energy (TXNM) Institutional Ownership

TXNM Institutional Buying and Selling by Quarter

TXNM Energy Major Shareholders & Ownership History

TXNM Institutional Ownership - Frequently Asked Questions

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TXNM Energy (TXNM) Institutional Ownership

Institutional Ownership Changes (13F Filings) for TXNM Energy (NYSE:TXNM)

TXNM Institutional Buying and Selling by Quarter

TXNM Energy Major Shareholders & Ownership History

TXNM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of TXNM shares?

What percentage of TXNM Energy's stock is owned by institutional investors?

Which institutional investors have been buying TXNM Energy's stock?

How much institutional buying is happening at TXNM Energy?

Which of TXNM Energy's major shareholders have been selling company stock?

How much institutional selling is happening at TXNM Energy?

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