Southern Copper Corp/: which funds bought and sold

Institutions that bought and sold Southern Copper Corp/ shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 588 institutions that filed 13F reports for both quarters added to or opened positions in Southern Copper Corp/, and 286 cut or closed them. Together they sold a net 557K shares, −0.7% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 2.3M shares (−8.3%); index fund managers were net buyers of 1.1M shares (+7.1%). 100 opened a new position and 69 sold out entirely.

Bought, Q2 2026 588 institutions, 100 of them new holders Sold, Q2 2026 286 institutions, 69 of them sold out

Net change, all compared −557K shares (−0.7%)

Net change, active managers −2.3M shares (−8.3%), 43 bought, 27 sold

Buyers versus sellers

institutions compared, 908

588 bought 34 286 sold

Active managers and hedge funds 43 bought · 27 sold · −2.3M

Index fund managers 7 bought · 3 sold · +1.1M

Other institutions 538 bought · 256 sold · +658K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Blackrock, Inc. Index funds	+525K +5.6%	9.9M	$1.7B
Bank Of America Corp	+501K +37.7%	1.8M	$318M
Fisher Asset Management, LLC Active manager	+481K +20.8%	2.8M	$486M
Driehaus Capital Management LLC Active manager	+288K +88.8%	611K	$107M
Price T Rowe Associates Inc Active manager	+278K +9.7%	3.1M	$547M
Deutsche Bank Ag\	+262K +114.0%	492K	$85.8M
Barclays PLC	+257K +403.8%	320K	$55.8M
Marshall Wace, LLP Hedge fund	+256K +487.4%	309K	$53.9M
Northern Trust Corp Index funds	+252K +27.9%	1.2M	$201M
Citigroup Inc	+221K +21.9%	1.2M	$214M
Wells Fargo & Company	+199K +134.4%	346K	$60.4M
Two Sigma Investments, LP Hedge fund	+150K +17.8%	992K	$173M
Vanguard Portfolio Management LLC Index funds	+136K +22.8%	730K	$127M
Nomura Asset Management International Inc.	+126K +470.0%	153K	$26.7M
Federated Hermes, Inc. Active manager	+126K +2395.9%	131K	$22.8M
State Street Corp Index funds	+115K +3.9%	3.0M	$528M
Caisse De Depot Et Placement Du Quebec	+104K +257.2%	144K	$25.1M
Beacon Investment Advisory Services, Inc.	+102K +105.6%	199K	$34.6M
Goldman Sachs Group Inc	+100K +6.9%	1.5M	$270M
Wealth Enhancement Advisory Services, LLC	+91K +47.5%	284K	$49.2M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Fisher Asset Management, LLC Active manager	+481K +20.8%	2.8M	$486M
Driehaus Capital Management LLC Active manager	+288K +88.8%	611K	$107M
Price T Rowe Associates Inc Active manager	+278K +9.7%	3.1M	$547M
Marshall Wace, LLP Hedge fund	+256K +487.4%	309K	$53.9M
Two Sigma Investments, LP Hedge fund	+150K +17.8%	992K	$173M
Federated Hermes, Inc. Active manager	+126K +2395.9%	131K	$22.8M
Squarepoint Ops LLC Hedge fund	+64K +12.5%	573K	$99.8M
Point72 Asset Management, L.P. Hedge fund	+53K New position	53K	$9.3M
Westwood Holdings Group Inc Active manager	+45K +54.1%	129K	$22.4M
Worldquant Millennium Advisors LLC Hedge fund	+45K +684.1%	52K	$9M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Acadian Asset Management LLC Active manager	−1.8M −96.3%	68K	$11.9M
Capital World Investors Active manager	−850K −9.9%	7.8M	$1.4B
AGF Management Ltd	−681K −53.5%	592K	$103M
Capital Research Global Investors Active manager	−553K −43.4%	721K	$126M
Citadel Advisors LLC Hedge fund	−382K −49.0%	397K	$69.2M
Canada Pension Plan Investment Board	−269K −99.1%	2,544	$443,317
Amundi	−207K −46.2%	242K	$42.1M
Pacer Advisors, Inc.	−207K −50.2%	206K	$35.8M
Sei Investments Co	−195K −43.3%	255K	$44.5M
Voloridge Investment Management, LLC Hedge fund	−188K −46.1%	220K	$38.3M
Arrowstreet Capital, Limited Partnership Hedge fund	−152K −43.7%	195K	$34.1M
California State Teachers Retirement System	−135K −53.3%	118K	$20.5M
UBS Group AG	−131K −18.5%	577K	$100M
Lord, Abbett & Co. LLC	−115K −65.7%	60K	$10.5M
Y-Intercept (Hong Kong) Ltd	−86K −79.5%	22K	$3.9M
Jpmorgan Chase & Co	−82K −6.8%	1.1M	$190M
Qube Research & Technologies Ltd Hedge fund	−79K Sold out	0	—
Neuberger Berman Group LLC Active manager	−79K −3.0%	2.5M	$440M
Russell Investments Group, Ltd.	−77K −28.2%	196K	$33.7M
Janney Montgomery Scott LLC	−68K −50.1%	68K	$11.8M

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Acadian Asset Management LLC Active manager	−1.8M −96.3%	68K	$11.9M
Capital World Investors Active manager	−850K −9.9%	7.8M	$1.4B
Capital Research Global Investors Active manager	−553K −43.4%	721K	$126M
Citadel Advisors LLC Hedge fund	−382K −49.0%	397K	$69.2M
Voloridge Investment Management, LLC Hedge fund	−188K −46.1%	220K	$38.3M
Arrowstreet Capital, Limited Partnership Hedge fund	−152K −43.7%	195K	$34.1M
Qube Research & Technologies Ltd Hedge fund	−79K Sold out	0	—
Neuberger Berman Group LLC Active manager	−79K −3.0%	2.5M	$440M
FMR LLC Active manager	−55K −9.3%	535K	$93.2M
Los Angeles Capital Management LLC Active manager	−46K −13.5%	296K	$51.6M

New positions

largest by value

Institution	Shares	Value June 30, 2026
Ars Investment Partners, LLC	65K	$11.2M
Aragon Global Management, LP	55K	$9.6M
Point72 Asset Management, L.P.Hedge fund	53K	$9.3M
Nan Shan Life Insurance Co., Ltd.	33K	$5.7M
Brevan Howard Capital Management LPHedge fund	25K	$4.4M
Oxbow Advisors, LLC	21K	$3.6M
Diversify Advisory Services, LLC	17K	$3M
Brookstone Capital Management	17K	$3M
Clough Capital Partners L PHedge fund	16K	$2.7M
Bridgelight Financial Advisors, Inc.	15K	$2.7M

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Qube Research & Technologies LtdHedge fund	79K	$13.6M
Alphadyne Asset Management LP	32K	$5.6M
Entropy Technologies, LP	25K	$4.2M
Peak6 LLC	21K	$3.6M
Goalvest Advisory LLC	19K	$3.2M
Scholtz & Company, LLC	18K	$3.2M
Sciencast Management LP	16K	$2.8M
Bellwether Advisors, LLC	16K	$2.8M
Campbell & Co Investment Adviser LLC	16K	$2.7M
Walser Wealth Management Company, A Ltd Liability Co	13K	$2.2M

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 852
Ten largest holders: 47.4%
Index fund managers: 20.7%
Active managers and hedge funds: 32.6%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	43	27	10	3	−2.3M	−8.3%
Index fund managers	7	3	0	0	+1.1M	+7.1%
Other institutions	538	256	90	66	+658K	+1.9%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Southern Copper Corp/.

Only managers that filed a holdings report for both quarters are compared (908 here). 30 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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