DOSSIER · 13F Holders · Q1 2026
GINX

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 74933W262·6 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$84M
visible holders
Holders
6
filers reporting
Concentration
98.94%
Summit Global Investments #1
top holder share
AI Holders Summary · Q1 2026

6 institutions reported GINX in Q1 2026. Summit Global Investments leads at 98.9% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Summit Global Investments
CIK 0001697953
$83M2.5M4.91%Q1 2026
02
GTS SECURITIES LLC
CIK 0001452765· Market maker
$854K26K0.03%Q1 2026
03
Transamerica Financial Advisors, LLC
CIK 0001502149
$28K8530.00%Q1 2026
04
UBS Group AG
CIK 0001610520
$7K2010.00%Q1 2026
05
Advisory Services Network, LLC
CIK 0001573876
$3K900.00%Q1 2026
06
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025