DOSSIER · 13F Holders · Q1 2026
GNPX

GENPREX INC

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

CUSIP 372446302·27 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$105K
visible holders
Holders
27
filers reporting
Concentration
57.36%
GEODE CAPITAL MANAGEMENT, LLC #1
top holder share
AI Holders Summary · Q1 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 · Q1 2026. Methodology

Top holders

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

#HolderValueShares% port.Quarter
01
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$60K33K0.00%Q1 2026
02
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$11K6K0.00%Q1 2026
03
Mayflower Financial Advisors, LLC
CIK 0001852930
$10K20K0.00%Q2 2026
04
FNY Investment Advisers, LLC
CIK 0001742998
$9K5K0.00%Q1 2026
05
Cygnus Capital Advisors, LLC
CIK 0002114319
$4K2K0.00%Q1 2026
06
JONES FINANCIAL COMPANIES LLLP
CIK 0000815917
$4K2K0.00%Q1 2026
07
CITIGROUP INC
CIK 0000831001
$4K2K0.00%Q1 2026
08
Cheviot Value Management, LLC
CIK 0001427147
$2K1K0.00%Q1 2026
09
OSAIC HOLDINGS, INC.
CIK 0001677044
$4172320.00%Q1 2026
10
Bernard Wealth Management Corp.
CIK 0002056313
$3622000.00%Q1 2026
11
BlackRock, Inc.
CIK 0002012383
$3401880.00%Q1 2026
12
HARBOUR INVESTMENTS, INC.
CIK 0000810121
$2181200.00%Q1 2026
13
SBI Securities Co., Ltd.
CIK 0001851815
$25480.00%Q2 2026
14
HighMark Wealth Management LLC
CIK 0001802451
$18100.00%Q1 2026
15
MORGAN STANLEY
CIK 0000895421
$1160.00%Q1 2026
16
Nemes Rush Group LLC
CIK 0001982273
$950.00%Q1 2026
17
Allworth Financial LP
CIK 0001555170
$630.00%Q1 2026
18
Caitong International Asset Management Co., Ltd
CIK 0001963355
$420.00%Q1 2026
19
JPMORGAN CHASE & CO
CIK 0000019617
$420.00%Q1 2026
20
Global Retirement Partners, LLC
CIK 0001749744
$210.00%Q4 2025
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Insiders at GENPREX INC
Longnecker Brent MMoreno Toscano Jose AntonioBerger Mark StanleyConfer Ryan M.Wilson William R Jr.Varner John RodneyVaczy Catherine MKumar Hermant