TXNM ENERGY INC (TXNM) Stock Institutional Trading Activity


TXNM ENERGY INC (TXNM) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Sequoia Financial Advisors, First Eagle U.S. Value, Fairfax Financial Holdings, and Donald Smith & Co.. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2019Renaissance Technologies LLCBuy27,4002,683,800$136,095
Q3 2019Renaissance Technologies LLCBuy123,7002,656,400$138,345
Q2 2019Renaissance Technologies LLCBuy6,9002,532,700$128,940
Q1 2019Renaissance Technologies LLCSell-245,6002,525,800$119,571
Q4 2018Renaissance Technologies LLCBuy282,8002,771,400$113,877
Q3 2018Renaissance Technologies LLCBuy209,3002,488,600$98,175
Q1 2018Renaissance Technologies LLCSell-17,0002,279,300$87,183
Q4 2017Renaissance Technologies LLCBuy412,1002,296,300$92,885
Q3 2017Renaissance Technologies LLCBuy307,0001,884,200$75,933
Q2 2017Renaissance Technologies LLCBuy237,0001,577,200$60,328
Q1 2017Renaissance Technologies LLCBuy155,8001,340,200$49,587
Q4 2016Renaissance Technologies LLCBuy226,2001,184,400$40,625
Q3 2016Renaissance Technologies LLCBuy176,200958,200$31,352
Q2 2016Renaissance Technologies LLCSell-66,800782,000$27,714
Q1 2016Renaissance Technologies LLCBuy312,700848,800$28,622
Q4 2015Renaissance Technologies LLCBuy52,900536,100$16,389
Q3 2015Renaissance Technologies LLCSell-209,103483,200$13,554
Q2 2015Renaissance Technologies LLCBuy141,303692,303$17,031
Q1 2015Renaissance Technologies LLCBuy52,600551,000$16,089
Q4 2014Renaissance Technologies LLCBuy56,700498,400$14,768
Q3 2014Renaissance Technologies LLCSell-75,100441,700$11,003
Q2 2014Renaissance Technologies LLCSell-10,300516,800$15,158
Q1 2014Renaissance Technologies LLCSell-3,100527,100$14,248
Q4 2013Renaissance Technologies LLCBuy24,900530,200$12,788
Q3 2013Renaissance Technologies LLCBuy125,400505,300$11,435
Q3 2013Donald Smith & Co.Sell-292,679231,806$5,246
Q2 2013Renaissance Technologies LLCBuy379,900379,900$8,430
Q2 2013Donald Smith & Co.Buy524,485524,485$11,638

Frequently asked questions about TXNM activity

  • Which institutional owners are buying TXNM?

    Institutional owners buying TXNM include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in TXNM activity?

    "Buy" means an investor increased their reported position in TXNM compared to the prior reporting period. This reflects growing exposure to TXNM ENERGY INC (TXNM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in TXNM increasing?

    Institutional interest in TXNM can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.