At the end of Q1 2025, 33 institutions reported holding Oakmark US Large Cap ETF (OAKM) in their 13F filings, up 23 from Q4 2024. 24 opened new positions and 1 sold out. The largest holders were Natixis Investment Managers, LLC ($41.0M), Wealth Enhancement Advisory Services, LLC ($32.4M) and A&I Financial Services, LLC ($14.1M). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
Company
Oakmark US Large Cap ETF
Filed as
HARRIS OAKMARK ETF TRUST (Q1 2025)
CUSIP
41456U106
Latest filing quarter
Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
Institutions
Total Value
New Positions
24
$38.4M
Exits
1
$24
All 13F filers, Q4 2024 → Q1 2025: 3,605,627 shares bought and 1 shares sold, net +3,605,626 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.