Who Owns TXNM ENERGY INC (PNM)? -- Institutional Holders (2026-03-31)

425 institutions reported holding $7.14B of TXNM ENERGY INC (PNM) in SEC 13F filings for 2026-03-31. Largest institutional holders: BlackRock, Inc. ($792.8M), Blackstone Inc. ($467.7M), Balyasny Asset Management L.P. ($417.0M), VANGUARD PORTFOLIO MANAGEMENT LLC ($382.9M), VANGUARD CAPITAL MANAGEMENT LLC ($275.6M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1BlackRock, Inc.$792.8M22.2MAdded
2Blackstone Inc.$467.7M8.0MHold
3Balyasny Asset Management L.P.$417.0M7.1MAdded
4VANGUARD PORTFOLIO MANAGEMENT LLC$382.9M6.5MNew
5VANGUARD CAPITAL MANAGEMENT LLC$275.6M4.7MNew
6STATE STREET CORP$236.7M11.0MAdded
7Zimmer Partners, LP$216.6M96.6MTrimmed
8HBK INVESTMENTS L P$213.9M30.0MAdded
9MILLENNIUM MANAGEMENT LLC$206.3M3.5MAdded
10Pentwater Capital Management LP$163.7M2.8MAdded
11GEODE CAPITAL MANAGEMENT, LLC$163.2M2.8MAdded
12Aequim Alternative Investments LP$146.6M110.0MHold
13GOLDMAN SACHS GROUP INC$136.8M2.3MAdded
14Verition Fund Management LLC$132.1M41.3MAdded
15UBS Group AG$118.8M2.0MAdded
16AQR Arbitrage LLC$103.2M1.8MAdded
17FRANKLIN RESOURCES INC$101.1M40.8MTrimmed
18HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$88.8M1.5MAdded
19MORGAN STANLEY$86.4M1.5MAdded
20Magnetar Financial LLC$86.2M1.5MTrimmed
21Empyrean Capital Partners, LP$84.3M1.4MHold
22Shaolin Capital Management LLC$76.1M56,223Trimmed
23JPMORGAN CHASE & CO$74.5M7.0MAdded
24Qube Research & Technologies Ltd$73.2M1.3MAdded
25CHARLES SCHWAB INVESTMENT MANAGEMENT INC$72.1M1.2MAdded

Source: SEC Form 13F filings · as of 2026-03-31