$GMTL

$5.30 +$0.04 (0.76%) Close

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

Ownership

13F as of Q2 2026 · 194.8M shares outstanding

Who owns GMTL?

By type of holder

Institutions 3.2% Everyone else 96.8%

No insider has reported a holding in the last two years, so insiders are counted in "Everyone else".

Concentration Top 10 holders own 2.4%

T. Rowe Price Investment Management, Inc. 0.3% · Philosophy Capital Management LLC 0.5%

Institutional ownership

3.2%

+0.5 pts vs last qtr

Institutional holders

+16 vs last qtr

Net shares bought

+882.7K

by institutions in Q2 2026

New / sold out

22 / 6

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Philosophy Capital Management LLC NEW +871.7K
Ardsley Advisory Partners LP NEW +400.0K

Biggest sellers in Q2 2026

Donald Smith & Co., Inc. SOLD OUT −1.5M
T. Rowe Price Investment Management, Inc. −596.1K

Who is planning to sell?

Notices of proposed sale, last 12 months

$14.9M

1 notice from 1 person

Shares covered

914.0K

0.47% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

UCAM Limited 10% stockholder $14.9M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Guardian Metal Resources PLC.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years0% Under 1 year100%

Quarterly turnover

54.0%

of institutional shares changed hands

Top 10 managers, median time held

1 quarter

Super Investors

Investment managers reporting GMTL on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
DS Donald Smith & Co., Inc.	—	—	SOLD OUT	—	0.0%
Shares held by quarter Peak holding1.5M (Q1'26) Change over 8 quarters0 Donald Smith & Co., Inc.'s full portfolio →
TR T. Rowe Price Investment Management, Inc.	515.0K	0.26%	−596.1K (−53.6%)	Q1 '26	0.0%
Shares held by quarter Peak holding1.1M (Q1'26) Change over 8 quarters+515.0K Share of the company0.260% T. Rowe Price Investment Management, Inc.'s full portfolio →

Donald Smith & Co., Inc.

—

% of company

—

Change vs last qtr

SOLD OUT

Held since

—

T. Rowe Price Investment Management, Inc.

515.0K

% of company

0.26%

Change vs last qtr

−596.1K (−53.6%)

Held since

Q1 '26

28 more super investors behind a free account

See every manager holding Guardian Metal Resources PLC, how their position has changed, and how long they've held it.

Institutional Funds

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

Fund	Position value	Shares	% of company	% of the fund	As of
TR T. Rowe Price Small-Cap Stock Fund, Inc. T. Rowe Price Small-Cap Stock Fund, Inc.	$4.71M	269.2K	0.14%	0.06%	March 31, 2026
TR T. Rowe Price Small-Cap Value Fund, Inc. T. Rowe Price Small-Cap Value Fund, Inc.	$4.24M	302.3K	0.16%	0.04%	June 30, 2026

T. Rowe Price Small-Cap Stock Fund, Inc.

Position value

$4.71M

% of company

0.14%

% of the fund

0.06%

As of

March 31, 2026

T. Rowe Price Small-Cap Value Fund, Inc.

Position value

$4.24M

% of company

0.16%

% of the fund

0.04%

As of

June 30, 2026

7 more funds behind a free account

See every fund holding Guardian Metal Resources PLC and how much of the fund the position is.

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