421.58 -12.53 (-2.89%)
TechnologySemiconductorsTaiwanMegaNYSE
Superinvestor Overview Compare Short Interest Financials Options Latest Filings Insider
SectorTechnology
Super Investor Stats:
Ownership count26
Ownership rank8
Ownership open2
% of all portfolios0.780%
Hold price$337.95
Total insider Buys/Sells last 6 months:
TransactionsTotal
Buys32$122,592
Sells
Superinvestor ownership by quarter
Overlay:
Most recent (Q1 2026): 7 buying · 16 selling · net -9 · 26 holders
Recent activity:
History Portfolio Manager % of portfolio Recent activity Shares Value
David Rolfe - Wedgewood Partners 9.03 Reduce 29.95% 129,353 $43,714,939
Chase Coleman - Tiger Global Management 8.23 Add 49.38% 5,565,074 $1,880,716,758
David Tepper - Appaloosa 7.56 Add 17.48% 1,327,500 $448,628,625
Robert Goldfarb - Ruane, Cunniff & Goldfarb 6.77 Reduce 15.00% 1,208,419 $408,385,201
William von Mueffling - Cantillon Capital Management 5.60 Reduce 11.87% 2,493,551 $842,695,561
Lee Ainslie - Maverick Capital 4.86 Reduce 25.40% 1,237,358 $418,165,136
Daniel Loeb - Third Point 4.46 Reduce 35.29% 275,000 $92,936,250
Andreas Halvorsen - Viking Global Investors 4.22 Reduce 9.15% 4,465,127 $1,508,989,670
Stephen Mandel - Lone Pine Capital 3.74 Reduce 54.48% 1,389,530 $469,591,664
Jean-Marie Eveillard - First Eagle Investment Management 2.24 Reduce 34.29% 3,902,137 $1,318,727,064
Sarah Ketterer - Causeway Capital Management 2.11 Reduce 0.63% 508,471 $171,837,774
Mark Hillman - Hillman Capital Management 1.87 Reduce 15.69% 7,962 $2,690,758
William Frels - Mairs & Power 1.68 Reduce 0.06% 486,253 $164,329,539
Prem Watsa - Fairfax Financial Holdings 1.63 93,700 $31,679,970
Robert Torray - Torray Investment Partners 1.44 Add 0.50% 27,110 $9,161,933
Wallace Weitz - Weitz Investment Management 0.47 Buy 20,000 $6,759,000
Dan Polen - Polen Capital Management 0.41 Reduce 12.92% 174,686 $59,035,081
Duan Yongping - H&H International Investment 0.26 Reduce 87.65% 151,200 $51,098,040
Leopold Aschenbrenner - Situational Awareness 0.20 Buy 22,423 $7,577,853
Robert Millen - Jensen Investment Management 0.11 Reduce 4.05% 16,427 $5,551,505
Francois Rochon - Giverny Capital 0.10 Reduce 49.44% 8,125 $2,745,844
John Rogers - Ariel Investments 0.06 Add 58.35% 16,092 $5,438,291
John Gunn - Dodge & Cox 0.02 107,800 $36,431,010
Richard Pzena - Pzena Investment Management 0.02 Reduce 27.92% 18,986 $6,416,319
Christopher Davis - Davis Selected Advisers 0.01 7,200 $2,433,240
Joel Greenblatt - Gotham Asset Management 0.01 Add 39.52% 7,534 $2,546,115
Price snapshot:
Current price$421.58
Avg. buy price$190.21
+/- since buy121.64%
52-week low$221.25
52-week high$479.00
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