DIAMOND HILL INVESTMENT GRP (DHIL) Stock Institutional Trading Activity


DIAMOND HILL INVESTMENT GRP (DHIL) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC and Akre Capital Management. 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
Q2 2018Akre Capital ManagementSell-79,65265,848$12,803
Q1 2018Renaissance Technologies LLCBuy400109,900$22,701
Q4 2017Renaissance Technologies LLCBuy9,400109,500$22,629
Q3 2017Renaissance Technologies LLCBuy15,400100,100$21,256
Q2 2017Renaissance Technologies LLCBuy5,90084,700$16,889
Q1 2017Renaissance Technologies LLCSell-30078,800$15,331
Q4 2016Renaissance Technologies LLCBuy3,10079,100$16,641
Q3 2016Renaissance Technologies LLCSell-1,20076,000$14,044
Q2 2016Renaissance Technologies LLCBuy70077,200$14,546
Q1 2016Renaissance Technologies LLCSell-1,50076,500$13,568
Q4 2015Renaissance Technologies LLCBuy5,20078,000$14,742
Q3 2015Renaissance Technologies LLCBuy2,90072,800$13,544
Q2 2015Renaissance Technologies LLCBuy30069,900$13,956
Q1 2015Renaissance Technologies LLCBuy1,30069,600$11,136
Q3 2014Renaissance Technologies LLCSell-27568,300$8,404
Q2 2014Renaissance Technologies LLCBuy5,06468,575$8,758
Q1 2014Renaissance Technologies LLCBuy7,20063,511$8,348
Q4 2013Renaissance Technologies LLCBuy4,20056,311$6,664
Q3 2013Renaissance Technologies LLCBuy3,11152,111$5,573
Q2 2013Renaissance Technologies LLCBuy49,00049,000$4,194
Q2 2013Akre Capital ManagementBuy145,500145,500$12,453

Frequently asked questions about DHIL activity

  • Which institutional owners are buying DHIL?

    Institutional owners buying DHIL 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 DHIL activity?

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

  • Is institutional interest in DHIL increasing?

    Institutional interest in DHIL 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.