13F Insight
DOSSIER · 13F Holders · Q2 2026
GNPX

GENPREX INC COM NEW

3 institutions still hold GENPREX INC COM NEW as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 372446401·3 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$598
visible holders
Holders
3
filers reporting
Concentration
86.79%
Cheviot Value Management, LLC #1
top holder share
AI Holders Summary · Q2 2026

Genprex (GNPX) has a nominal institutional footprint — 27 filers but only about $156K in combined 13F value as of Q1 2026. The largest holders are passive: Geode Capital ($60K) and small RIAs Manchester Financial and Mayflower Financial ($36K each). With no active manager of size present, GNPX reads as a retail-driven micro-cap that index funds touch only incidentally.

The top holders confirm the picture. Geode Capital Management ($60K) is index-driven, and the next names — Manchester Financial and Mayflower Financial, each around $36K — are small advisory firms. There is no fundamental fund of any size in the register.

For readers, GNPX's institutional story is effectively that there isn't one yet: the stock is retail-driven, and the only institutional presence is incidental index exposure. A meaningful summary here has to be honest that professional conviction has not arrived, and the tiny dollar amounts mean the 13F record carries little signal.

Analysis generated by 13F Insight from SEC Form 13F filing data · Q2 2026. Methodology

Top holders

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

#HolderValueShares% port.Quarter
01
Cheviot Value Management, LLC
CIK 0001427147
$5191K0.00%Q2 202602
HARBOUR INVESTMENTS, INC.
CIK 0000810121
$561080.00%Q2 202603
SBI Securities Co., Ltd.
CIK 0001851815
$2380.00%Q3 2026
Insiders at GENPREX INC COM NEW
Longnecker Brent M →Moreno Toscano Jose Antonio →Berger Mark Stanley →Confer Ryan M. →Wilson William R Jr. →Varner John Rodney →Vaczy Catherine M →Kumar Hermant →