DOSSIER · 13F Holders · Q2 2026
OAKG

HARRIS OAKMARK ETF TRUST

7 institutions still hold HARRIS OAKMARK ETF TRUST as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 41456U304·7 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$25M
visible holders
Holders
7
filers reporting
Concentration
96.05%
Natixis Investment Managers, LLC #1
top holder share
AI Holders Summary · Q2 2026

7 institutions reported OAKG in Q2 2026. Natixis Investment Managers, LLC leads at 96.0% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Natixis Investment Managers, LLC
CIK 0001053187
$24M954K13.84%Q2 2026
02
Worth Financial Advisory Group, LLC
CIK 0001964358⚠ data anomaly
$327K13K0.14%Q2 2026
03
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$318K13K0.00%Q1 2026
04
CITADEL ADVISORS LLC
CIK 0001423053
$280K11K0.00%Q2 2026
05
Capital Investment Advisory Services, LLC
CIK 0001659203
$29K1K0.00%Q2 2026
06
HARBOR INVESTMENT ADVISORY, LLC
CIK 0001468792
$25K1K0.00%Q2 2026
07
Birchwood Financial Partners, Inc.
CIK 0002110062
$9K3500.01%Q2 2026