DIAMOND HILL INVESTMENT GRP (DHIL) Institutional Buying Activity

Institutional investors tracked by InsiderSet increased exposure to DIAMOND HILL INVESTMENT GRP (DHIL) during the quarter ended March 31, 2026 through a combination of new purchases and expanded existing positions disclosed in SEC Form 13F filings.

The largest institutional buyer of DHIL during the latest reporting period was Renaissance Technologies LLC, which increased its reported DHIL position by approximately $1.16M based on quarter-end filing values. Several additional hedge funds and long-term asset managers also reported meaningful increases in DHIL exposure during the quarter.

Institutional buying activity can provide insight into investor conviction, sector allocation trends, and smart money positioning toward DIAMOND HILL INVESTMENT GRP (DHIL). InsiderSet tracks quarterly accumulation trends, new institutional positions, ownership increases, and estimated performance of newly disclosed holdings using SEC filing data and recent market prices.

The investors highlighted on this page collectively added approximately $2.97M in reported DHIL exposure during the latest filing period, reflecting continued institutional interest in DIAMOND HILL INVESTMENT GRP's growth initiatives and strategic positioning.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2025Renaissance Technologies LLCBuy8,000112,346$15,729,563
Q2 2025Renaissance Technologies LLCBuy8,000104,346$15,162,517
Q1 2025Renaissance Technologies LLCBuy1,20096,346$13,762,063
Q2 2024Renaissance Technologies LLCBuy3,40096,846$13,631,075
Q4 2023Renaissance Technologies LLCBuy2,80094,246$15,606
Q2 2023Renaissance Technologies LLCBuy2,40091,446$15,665
Q1 2023Renaissance Technologies LLCBuy80089,046$14,655
Q2 2022Renaissance Technologies LLCBuy700110,581$19,201
Q2 2020Renaissance Technologies LLCBuy1,100147,581$16,776
Q1 2020Renaissance Technologies LLCBuy5,748146,481$13,218
Q3 2019Renaissance Technologies LLCBuy14,447143,933$19,881
Q2 2019Renaissance Technologies LLCBuy7,753129,486$18,351
Q1 2019Renaissance Technologies LLCBuy13,522121,733$17,043
Q3 2018Renaissance Technologies LLCBuy6,600116,500$19,268
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
Q4 2016Renaissance Technologies LLCBuy3,10079,100$16,641
Q2 2016Renaissance Technologies LLCBuy70077,200$14,546
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
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 2013Akre Capital ManagementBuy145,500145,500$12,453
Q2 2013Renaissance Technologies LLCBuy49,00049,000$4,194

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.

Related Buying Insights