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ROCKWOOD RESEARCH · A CORPORATE FILINGS WEBSITE|STRAIGHT FROM THE SOURCE · SEC EDGAR|SPONSOREDYour message on this tape — bid on the Rockwood Ad Exchange · Rockwood Ad Exchange|
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Lansdowne Partners (UK)

Long Only
Manager
Lansdowne Partners (UK)
Quarter
Q2 2026
13F value
$2.43B
Positions
26
CIK
0001608485
SHARE:XLINKEDINEMAIL
Taiwan Semiconductor ManufacTSMHISTORY29.00%+10.5%
Arm Holdings PLCARMHISTORY15.64%+14.6%
Delta Air Lines IncDALHISTORY9.52%(0.6%)
Analog Devices IncADIHISTORY9.39%(13.5%)
United Airls Hldgs IncUALHISTORY8.67%+1.2%
Baker Hughes CompanyBKRHISTORY5.69%+6,087.5%
Linde PLCLINHISTORY5.09%(46.9%)
SLB LimitedSLBHISTORY4.90%(13.4%)
Acushnet Hldgs CorpGOLFHISTORY2.50%(1.8%)
Ionq IncIONQHISTORY2.12%+21.5%
Amazon Com IncAMZNHISTORY1.30%+70.7%
Texas Instrs IncTXNHISTORY1.14%+0.6%
Teck Resources LTDTECKHISTORY0.76%(84.8%)
Smurfit Westrock PLCSWHISTORY0.66%(81.4%)
Barrick MNG CorpBHISTORY0.62%+19.8%
Ralliant CorpRALHISTORY0.60%+1.4%
Eaton Corp PLCETNHISTORY0.59%(73.9%)
Nvent Elec PLCNVTHISTORY0.50%NEW
Agilent Technologies IncAHISTORY0.48%NEW
Medtronic PLCMDTHISTORY0.29%—
Sensata Technologies Hldg PLSTHISTORY0.28%NEW
Rockwell Automation IncROKHISTORY0.19%(34.9%)
Agnico Eagle Mines LTDAEMHISTORY0.03%—
Marriott Intl Inc NewMARHISTORY0.02%(10.4%)
Lamar Advertising CoLAMRHISTORY0.01%NEW
Outfront Media IncOUTHISTORY0.01%NEW
Positions are from the latest 13F-HR (period end 2026-06-30). Weights are calculated: position value ÷ the 13F book. Schedule 13D/13G stakes are merged in when present (shares and percent of class, no dollar value). Chg Shares and % Chg compare with the adjacent prior quarter's 13F only. % Out is either calculated (position shares ÷ issuer shares outstanding from the issuer's XBRL cover page; weighted-average basic shares as a fallback) or reported (percent of class on a Schedule 13D/13G newer than the 13F period) — hover a value for its source and date. Unavailable figures show “—”, never an estimate. Methodology