GNPX · Genprex, Inc.

$3.55 -0.16 (-4.31%)

Market Cap

$2.89M

819,709

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Quarter:

Holders: 28

Total Value: $155,375

Total Shares: 299,399

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 28 13F filers · Δ vs Mar 31, 2026

Top Holder

26.1%

−9.6 pts

Top 5

89.4%

−0.8 pts

Top 10

99.5%

+0.4 pts

HHI

1,911

Moderately concentrated−366

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +1

Institutional value: -8.2%

Shares held: +220.3%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega VANGUARD CAPITAL MANAGEMENT LLC	+1,382	1,652
Mega GEODE CAPITAL MANAGEMENT, LLC	+1,226	2,743
Mega UBS Group AG	+204	204
Mid Allworth Financial LP	+1	1

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Large JONES FINANCIAL COMPANIES LLLP	−41	55
Small Bernard Wealth Management Corp.	−8	1
Large OSAIC HOLDINGS, INC.	−7	4

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mega VANGUARD FIDUCIARY TRUST CO	3,550	$40,535
Large HRT FINANCIAL LP	3,276	$37,399
Mid Engineers Gate Manager LP	949	$10,839
Mid Tower Research Capital LLC (TRC)	129	$1,477
Mega BARCLAYS PLC	72	$818

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Small MANCHESTER FINANCIAL INC	909	$36,200
Small FNY Investment Advisers, LLC	227	$9,050
Micro Cygnus Capital Advisors, LLC	100	$3,972
Mega CITIGROUP INC	93	$3,690
Mid Sound Income Strategies, LLC	45	$1,810

Filter: New 7 Increased 4 Reduced 3 Sold out 6 Unchanged 14

Showing 28 of 28

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

VANGUARD FIDUCIARY TRUST CO

$40,535

26.09%

78,104

HRT FINANCIAL LP

$37,399

24.07%

72,061

GEODE CAPITAL MANAGEMENT, LLC

$31,319

20.16%

60,348

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	917	$475	1.5%	Defined
Held directly	59,431	$30,844	98.5%	Defined

VANGUARD CAPITAL MANAGEMENT LLC

$18,865

12.14%

36,350

Engineers Gate Manager LP

$10,839

6.98%

20,885

Mayflower Financial Advisors, LLC

$10,380

6.68%

20,000

UBS Group AG

$2,328

1.50%

4,489

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	1	$0	0.0%	Defined
UBS AG	174	$90	3.9%	Defined
UBS Securities LLC	4,314	$2,238	96.1%	Defined

Tower Research Capital LLC (TRC)

$1,477

0.95%

2,847

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	2,847	$1,477	100.0%	Defined

BARCLAYS PLC

$818

0.53%

1,578

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS CAPITAL INC.	1,578	$818	100.0%	Defined

JONES FINANCIAL COMPANIES LLLP

$626

0.40%

1,208

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Edward D. Jones & Co., L.P.	1,208	$626	100.0%	Sole

Cheviot Value Management, LLC

$519

0.33%

1,000

BlackRock, Inc.

$97

0.06%

188

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BlackRock Institutional Trust Company, N.A.	188	$97	100.0%	Sole

HARBOUR INVESTMENTS, INC.

$56

0.04%

108

OSAIC HOLDINGS, INC.

$42

0.03%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	82	$42	100.0%	Defined

SBI Securities Co., Ltd.

$24

0.02%

Bernard Wealth Management Corp.

$15

0.01%

Allworth Financial LP

$11

0.01%

Integrated Wealth Concepts LLC

$10

0.01%

HighMark Wealth Management LLC

0.00%

MORGAN STANLEY

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY SMITH BARNEY LLC	6	$3	100.0%	Defined

Nemes Rush Group LLC

0.00%

JPMORGAN CHASE & CO

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities plc	2	$1	100.0%	Defined

Global Retirement Partners, LLC

0.00%

GROUP ONE TRADING LLC

0.00%

DANSKE BANK A/S

0.00%

Caitong International Asset Management Co., Ltd

0.00%

Capital Advisors, Ltd. LLC

0.00%

Bogart Wealth, LLC

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	2,039	$3,690	100.0%	Defined

Key facts CIK 1595248 CUSIP 372446401 13F (30d) 24 filings 24 filers Visit website Investor relations