DOSSIER · 13F Holders · Q1 2026

RBB FD INC

6 institutions still hold RBB FD INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 74933W155·6 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$938K
visible holders
Holders
6
filers reporting
Concentration
45.03%
JANE STREET GROUP, LLC #1
top holder share
AI Holders Summary · Q1 2026

6 institutions reported RBB FD INC in Q1 2026. JANE STREET GROUP, LLC leads at 45.0% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$423K8K0.00%Q1 2026
02
ATX Financial Planning, LLC
CIK 0002111013
$399K8K0.26%Q2 2026
03
DHJJ Financial Advisors, Ltd.
CIK 0001844716
$44K8480.01%Q2 2026
04
ROYAL BANK OF CANADA
CIK 0001000275
$40K7800.00%Q2 2026
05
UBS Group AG
CIK 0001610520
$28K5340.00%Q2 2026
06
Essential Partners LLC
CIK 0002136442
$5K1000.00%Q2 2026