$GNPX

$2.01 +$0.06 (3.08%) Close

$GNPX Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 819.7K shares outstanding

Who owns GNPX?

By type of holder

Institutions 36.4% Insiders 3.0% Everyone else 60.6%

Concentration Top 10 holders own 38.2%

Vanguard Fiduciary Trust Co 9.5% · HRT Financial LP 8.8%

Institutional ownership

36.4%

+25.0 pts vs last qtr

Institutional holders

-2 vs last qtr

Net shares bought

+204.8K

by institutions in Q2 2026

New / sold out

6 / 8

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Vanguard Fiduciary Trust Co NEW +78.1K
HRT Financial LP NEW +72.1K

Biggest sellers in Q2 2026

Manchester Financial Inc SOLD OUT −20.0K
FNY Investment Advisers, LLC SOLD OUT −5.0K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Genprex Inc in the last 12 months.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Genprex Inc.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years2% Under 1 year98%

Quarterly turnover

144.4%

of institutional shares changed hands

Top 10 managers, median time held

1 quarter

Super Investors

Investment managers reporting GNPX on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
VF Vanguard Fiduciary Trust Co	78.1K	9.53%	NEW	Q2 '26	0.0%
Shares held by quarter Peak holding78.1K (Q2'26) Change over 8 quarters+78.1K Share of the company9.530% Vanguard Fiduciary Trust Co's full portfolio →
HF HRT Financial LP	72.1K	8.79%	NEW	Q2 '26	0.0%
Shares held by quarter Peak holding72.1K (Q2'26) Change over 8 quarters+56.5K Share of the company8.790% HRT Financial LP's full portfolio →

Vanguard Fiduciary Trust Co

78.1K

% of company

9.53%

Change vs last qtr

NEW

Held since

Q2 '26

HRT Financial LP

72.1K

% of company

8.79%

Change vs last qtr

NEW

Held since

Q2 '26

28 more super investors behind a free account

See every manager holding Genprex Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting GNPX on Form N-PORT; together they hold 3.9% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
FE Fidelity Extended Market Index Fund Fidelity Concord Street Trust	$19.6K	25.1K	3.06%	0.00%	May 31, 2026
VE Vanguard Extended Market Index Fund Vanguard Index Funds	$3.09K	6.0K	0.73%	0.00%	June 30, 2026

Fidelity Extended Market Index Fund

Fidelity Concord Street Trust

Position value

$19.6K

% of company

3.06%

% of the fund

0.00%

As of

May 31, 2026

Vanguard Extended Market Index Fund

Vanguard Index Funds

Position value

$3.09K

% of company

0.73%

% of the fund

0.00%

As of

June 30, 2026

3 more funds behind a free account

See every fund holding Genprex Inc and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
CR Confer Ryan M. Insider	11.2K	1.36%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company1.360% Confer Ryan M.'s insider activity →
BM Berger Mark Stanley Insider	6.7K	0.81%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.810% Berger Mark Stanley's insider activity →

Confer Ryan M.

Insider

11.2K

% of company

1.36%

Change vs last qtr

—

Held since

—

Berger Mark Stanley

Insider

6.7K

% of company

0.81%

Change vs last qtr

—

Held since

—

3 more holders behind a free account

See every insider and 5%+ holder of Genprex Inc.

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