$CTGO

$15.02 +$0.82 (5.77%) Close

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

Ownership

13F as of Q2 2026 · 33.4M shares outstanding

Who owns CTGO?

By type of holder

Institutions 43.9% Insiders 1.5% Everyone else 54.6%

Concentration Top 10 holders own 36.3%

State Street Corp 7.0% · BlackRock, Inc. 6.5%

Institutional ownership

43.9%

+11.6 pts vs last qtr

Institutional holders

116

-15 vs last qtr

Net shares bought

+3.9M

by institutions in Q2 2026

New / sold out

24 / 39

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

State Street Corp +2.1M
BlackRock, Inc. +839.1K

Biggest sellers in Q2 2026

Tidal Investments LLC SOLD OUT −220.1K
Federated Hermes, Inc. −204.8K

Who is planning to sell?

Notices of proposed sale, last 12 months

$1.34M

4 notices from 2 people

Shares covered

61.4K

0.18% 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

Van Nieuwenhuyse Rick Officer $897K
Clark Michael Aaron Officer $443K

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?

Diluted share count, FY2010–FY2025

+723.7%

+30.16% a year

Each share's claim on the business

−87.9%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $20.5M

over 9 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 years54% 1–3 years17% Under 1 year29%

Quarterly turnover

33.1%

of institutional shares changed hands

Top 10 managers, median time held

2 years

Super Investors

Investment managers reporting CTGO on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
SS State Street Corp	2.3M	6.99%	+2.1M (+747.7%)	2023	0.0%
Shares held by quarter Peak holding2.3M (Q2'26) Change over 8 quarters+2.2M Share of the company6.990% State Street Corp's full portfolio →
B BlackRock, Inc.	2.2M	6.47%	+839.1K (+63.3%)	2022	0.0%
Shares held by quarter Peak holding2.2M (Q2'26) Change over 8 quarters+1.5M Share of the company6.470% BlackRock, Inc.'s full portfolio →

State Street Corp

2.3M

% of company

6.99%

Change vs last qtr

+2.1M (+747.7%)

Held since

2023

BlackRock, Inc.

2.2M

% of company

6.47%

Change vs last qtr

+839.1K (+63.3%)

Held since

2022

28 more super investors behind a free account

See every manager holding Contango Silver & Gold Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting CTGO on Form N-PORT; together they hold 22.7% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
SS State Street(R) SPDR(R) S&P(R) Metals & Mining ETF SPDR Series Trust	$28.4M	1.8M	5.38%	0.65%	June 30, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$14M	889.2K	2.66%	0.00%	June 30, 2026

State Street(R) SPDR(R) S&P(R) Metals & Mining ETF

SPDR Series Trust

Position value

$28.4M

% of company

5.38%

% of the fund

0.65%

As of

June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$14M

% of company

2.66%

% of the fund

0.00%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Contango Silver & Gold 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
KR Kenneth R. Peak Marital Trust 5%+ holder 13D · 4.4%	668.3K	2.00%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company2.000% Disclosed stake13D · 4.4% View the 13D/G filing →
VN Van Nieuwenhuyse Rick Insider	351.2K	1.05%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company1.050% Van Nieuwenhuyse Rick's insider activity →

Kenneth R. Peak Marital Trust

5%+ holder13D · 4.4%

668.3K

% of company

2.00%

Change vs last qtr

—

Held since

—

Van Nieuwenhuyse Rick

Insider

351.2K

% of company

1.05%

Change vs last qtr

—

Held since

—

3 more holders behind a free account

See every insider and 5%+ holder of Contango Silver & Gold Inc.

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