SSMR

Sunshine Silver Mining & Ref Cross-source read$17.45 2.24%
MaterialsCUSIP 867866105· EOD Sep 4, 2026

Among active 13F managers last quarter, 17 opened and none reduced or exited; the largest holder to move was Electrum Group LLC (new position). Over the last 180 days, 1 insider sold and 5 insiders bought, a net -$6.7M in open-market trades.

Tracked 13F holders
23
13F value (tracked)
$1.3B
Smart-money readMixed
Net sellingNet buying
Funds · active managers, latest 13F
17 adding · 0 trimming
Insiders · Form 4 open-market, 180d
5 buying · 1 selling · -$6.7M
US House · STOCK Act, 180d
0 buying · 0 selling

The legs disagree, or only one of them leans.

Price & smart-money activity

$17.45 2.24%0Y +1.7%
$12.02$13.88$15.73$17.59$19.45Jun 2026JunJulJulAugSep612
Hover for who · click for detailEnd-of-day closing prices52w $12.53 – $18.94

Who owns SSMR?

23 tracked 13F filers · ranked by shares held

23 tracked 13F filers disclose a position in SSMR as of the latest SEC 13F filings, a combined $1.3B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundSharesPosition valueLast moveAs ofHistory
1Electrum Group LLC85.4M
$1.1B
New
+85.4M sh
Q2 2026
2Anson Funds Management LP2.4M
$32.3M
New
+2.4M sh
Q2 2026
3Sprott Inc.2.4M
$32.2M
New
+2.4M sh
Q2 2026
4Lingotto Investment Management LLP2.0M
$26.4M
New
+2.0M sh
Q2 2026
5Phoenix Financial Ltd.1.2M
$16.3M
New
+1.2M sh
Q2 2026
6Van Eck Associates Corp1.0M
$13.4M
New
+1.0M sh
Q2 2026
7Teacher Retirement System Of Texas800K
$10.6M
New
+800K sh
Q2 2026
8Yaupon Capital Management LP750K
$9.9M
New
+750K sh
Q2 2026
9Ninepoint Partners LP700K
$9.3M
New
+700K sh
Q2 2026
10Moore Capital Management, LP300K
$4.0M
New
+300K sh
Q2 2026
11Empyrean Capital Partners, LP237K
$3.1M
New
+237K sh
Q2 2026
12Vanguard Capital Management LLC153K
$2.0M
New
+153K sh
Q2 2026
13FMR LLC145K
$1.9M
New
+145K sh
Q2 2026
14PCJ Investment Counsel Ltd.100K
$1.3M
New
+100K sh
Q2 2026
15U S Global Investors Inc55K
$727K
New
+55K sh
Q2 2026
16Vanguard Fiduciary Trust Co23K
$302K
New
+23K sh
Q2 2026
17Vanguard Portfolio Management LLC23K
$302K
New
+23K sh
Q2 2026
18Oxford Asset Management LLP18K
$244K
New
+18K sh
Q2 2026
19Landscape Capital Management, L.L.C.15K
$201K
New
+15K sh
Q2 2026
20Hudson Bay Capital Management LP10K
$136K
New
+10K sh
Q2 2026
21Vanguard Global Advisers, LLC1K
$19K
New
+1K sh
Q2 2026
22Continuum Advisory, LLC280
$4K
New
+280 sh
Q2 2026
23SBI Securities Co., Ltd.1
$13
New
+1 sh
Q2 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is SSMR being bought or sold by institutions?

Last quarter, 17 funds opened a new position in SSMR, while none reduced or exited. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
17
funds took a first position
Biggest moves · ranked by size of the change, positions above a floor

Funds that own SSMR also own

CompanyCo-held byTheir position there
Nvidia CorpNVDA9 funds$1.2B
Amazon.com IncAMZN9 funds$518.4M
Microsoft CorpMSFT8 funds$410.4M
Alphabet Inc-CL AGOOGL8 funds$262.0M
Tesla IncTSLA8 funds$176.1M
Devon Energy CorpDVN8 funds$144.3M
Agnico Eagle Mines LtdAEM8 funds$127.9M
Lam Research CorpLRCX8 funds$84.3M
Barrick Mining CorpB8 funds$62.2M
Hecla Mining CoHL8 funds$18.8M
Alphabet Inc-CL CGOOG7 funds$396.8M
Apple IncAAPL7 funds$390.0M

Ranked by how many of SSMR's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in SSMR.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$804K
5 insiders
Sells · 180d
$7.5M
1 insider
Net · 180d
-$6.7M
7 open-market transactions
DateInsiderRoleActionSharesValue
Jun 5, 2026El-Erian AnnaDirectorBuy (P)40K$540K
Jun 5, 2026Groh DouglasDirectorBuy (P)10K$135K
Jun 5, 2026White Heather EileenChief Executive Officer, DirectorBuy (P)2K$27K
Jun 5, 2026Radford Lawrence PDirectorBuy (P)3K$34K
Jun 5, 2026Shepston Michelle HGeneral CounselBuy (P)
2 lots, same day
5K$68K
Jun 5, 2026Ospraie Real Assets Fund LP10% OwnerSell (S)556K$7.5M

One row per insider, day and transaction code; shares and value are summed across the lots. Every lot is on the full insider page and in the filing.

Do institutions, insiders and Congress agree?

Mixed signals

Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.

SEC EDGAR 13F + Form 4 + US House STOCK Act{ }get_ticker_confluence · API & MCP

Signals by source

Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive

SourceBuyingSellingNet
13F funds
Top 100 holders by value, passive included; the hero counts active managers only
00
Insiders
Form 4 open-market
51-$6.7M
US House
STOCK Act trades
00$0
Sector rotation
SSMR is in Materials, which smart money is rotating OUT OF
$2.8B

Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.

Recent filings

12 most recent

Keep exploring

Connected entities for SSMR

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Ask your agent what changed in SSMR

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/SSMR/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for SSMR.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SSMR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.