Sunshine Silver Mining & Refining Co

SSMRNYSE

$15.23-0.15 (-0.98%)as of Oct 5, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Sunshine Silver Mining & Refining Co price and activity chart data

Showing the 1Y range: Jun 4, 2026 to Oct 5, 2026. Price (-11.2%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Electrum Group LLC	59.39%	$1.13B	33.33%	New Not reported
Anson Funds Management LP	1.70%	$32.3M	1.92%	Not reported
Sprott Inc.	1.70%	$32.2M	1.02%	New Not reported
Lingotto Investment Management LLP	1.39%	$26.4M	0.57%	New Not reported
Ameriprise Financial Inc	0.91%	$17.3M	0.00%	Not reported
Amundi	0.91%	$17.3M	0.00%	Not reported
Phoenix Financial Ltd.	0.86%	$16.3M	0.11%	Not reported
Van Eck Associates Corp	0.70%	$13.4M	0.01%	New Not reported
Norges Bank	0.70%	$13.2M	0.00%	Not reported
Jupiter Asset Management Ltd	0.66%	$12.6M	0.06%	Not reported
Yaupon Capital Management LP	0.52%	$9.92M	0.20%	New Not reported
Ninepoint Partners LP	0.49%	$9.25M	0.71%	New Not reported
Ninety One UK Ltd	0.48%	$9.14M	0.02%	New Not reported
Jupiter Topco LLC	0.46%	$8.93M	0.00%	Not reported
Pentwater Capital Management LP	0.31%	$5.81M	0.04%	New Not reported
Moore Capital Management, LP	0.21%	$3.97M	0.06%	Not reported
Groupe la Francaise	0.21%	$3.97M	0.05%	New Not reported
Empyrean Capital Partners, LP	0.16%	$3.13M	0.10%	Not reported
Millennium Management LLC	0.16%	$3.07M	0.00%	Not reported
Goldman Sachs Group Inc	0.16%	$2.95M	0.00%	Not reported
Vanguard Capital Management LLC	0.11%	$2.02M	0.00%	Not reported
Royal Bank of Canada	0.10%	$1.98M	0.00%	Not reported
FMR LLC	0.10%	$1.92M	0.00%	Not reported
PCJ Investment Counsel Ltd.	0.07%	$1.32M	0.38%	New Not reported
Marshall Wace, LLP	0.04%	$794K	0.00%	Not reported
Manufacturers Life Insurance Company, the	0.04%	$795K	0.00%	Not reported
Jane Street Group, LLC	0.04%	$732K	0.00%	Not reported
U S Global Investors Inc	0.04%	$727K	0.07%	New Not reported
Morgan Stanley	0.02%	$413K	0.00%	Not reported
Squarepoint Ops LLC	0.02%	$318K	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.02%	$302K	0.00%	Not reported
Vanguard Portfolio Management LLC	0.02%	$302K	0.00%	Not reported
Two Sigma Investments, LP	0.01%	$245K	0.00%	Not reported
Oxford Asset Management LLP	0.01%	$244K	0.12%	Not reported
Landscape Capital Management, L.L.C.	0.01%	$201K	0.01%	Not reported
UBS Group AG	0.01%	$183K	0.00%	Not reported
Qube Research & Technologies Ltd	0.01%	$157K	0.00%	Not reported
Hudson Bay Capital Management LP	0.01%	$136K	0.00%	Not reported
Vanguard Global Advisers, LLC	0.00%	$18.9K	0.00%	Not reported
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	0.00%	$4.39K	0.00%	Not reported
Continuum Advisory, LLC	0.00%	$3.7K	0.00%	New Not reported
JPMorgan Chase & Co	0.00%	$886	0.00%	Not reported
Citigroup Inc	0.00%	$172	0.00%	Not reported
SBI Securities Co., Ltd.	0.00%	$13	0.00%	Not reported

End of history · 44 holders

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