$MTVA

$1.14 -$0.01 (0.87%) Close

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

Ownership

13F as of Q2 2026 · 6.6M shares outstanding

Who owns MTVA?

By type of holder

Institutions 4.4% Insiders 5.7% Everyone else 89.9%

Concentration Top 10 holders own 157.4%

Dong-A ST Co., Ltd. 151.7% · Jane Street Group, LLC 1.9%

Institutional ownership

4.4%

+3.4 pts vs last qtr

Institutional holders

+5 vs last qtr

Net shares bought

+222.4K

by institutions in Q2 2026

New / sold out

5 / 0

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Jane Street Group, LLC +112.7K
Citadel Advisors LLC NEW +61.2K

Biggest sellers in Q2 2026

Geode Capital Management, LLC −12.3K
BlackRock, Inc. −472

Who is planning to sell?

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

Is your stake being diluted?

Diluted share count, FY2024–FY2025

+150.4%

+150.43% a year

Each share's claim on the business

−60.1%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $949K

over 2 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years11% Under 1 year89%

Quarterly turnover

185.6%

of institutional shares changed hands

Top 10 managers, median time held

1 quarter

Super Investors

Investment managers reporting MTVA on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
JS Jane Street Group, LLC	123.6K	1.88%	+112.7K (+1033.5%)	Q1 '26	0.0%
Shares held by quarter Peak holding123.6K (Q2'26) Change over 8 quarters+123.6K Share of the company1.880% Jane Street Group, LLC's full portfolio →
CA Citadel Advisors LLC	61.2K	0.93%	NEW	Q2 '26	0.0%
Shares held by quarter Peak holding61.2K (Q2'26) Change over 8 quarters+61.2K Share of the company0.930% Citadel Advisors LLC's full portfolio →

Jane Street Group, LLC

123.6K

% of company

1.88%

Change vs last qtr

+112.7K (+1033.5%)

Held since

Q1 '26

Citadel Advisors LLC

61.2K

% of company

0.93%

Change vs last qtr

NEW

Held since

Q2 '26

15 more super investors behind a free account

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

Institutional Funds

Mutual funds and ETFs reporting MTVA on Form N-PORT; together they hold 0.5% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
FE Fidelity Extended Market Index Fund Fidelity Concord Street Trust	$34.8K	20.2K	0.31%	0.00%	August 31, 2026
FS Fidelity Series Total Market Index Fund Fidelity Concord Street Trust	$11.7K	6.8K	0.10%	0.00%	August 31, 2026

Fidelity Extended Market Index Fund

Fidelity Concord Street Trust

Position value

$34.8K

% of company

0.31%

% of the fund

0.00%

As of

August 31, 2026

Fidelity Series Total Market Index Fund

Fidelity Concord Street Trust

Position value

$11.7K

% of company

0.10%

% of the fund

0.00%

As of

August 31, 2026

3 more funds behind a free account

See every fund holding MetaVia 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
DS Dong-A ST Co., Ltd. 5%+ holder 13D · 51.1%	10.0M	151.72%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company151.720% Disclosed stake13D · 51.1% View the 13D/G filing →
BS Browne Sarah Kaplan Insider	53.0K	0.80%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.800% Browne Sarah Kaplan's insider activity →

Dong-A ST Co., Ltd.

5%+ holder13D · 51.1%

10.0M

% of company

151.72%

Change vs last qtr

—

Held since

—

Browne Sarah Kaplan

Insider

53.0K

% of company

0.80%

Change vs last qtr

—

Held since

—

8 more holders behind a free account

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

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