166.10 -1.62 (-0.97%)
HealthcareDiagnostics & ResearchIrelandLargeNASD
Superinvestor Overview Compare Short Interest Financials Options Latest Filings Insider
SectorHealthcare
Super Investor Stats:
Ownership count8
Ownership rank84
Ownership open3
% of all portfolios0.248%
Hold price$110.66
Total insider Buys/Sells last 6 months:
TransactionsTotal
Buys
Sells
Superinvestor ownership by quarter
Overlay:
Most recent (Q1 2026): 6 buying · 3 selling · net +3 · 8 holders
Recent activity:
History Portfolio Manager % of portfolio Recent activity Shares Value
Glenn Greenberg - Brave Warrior Advisors 8.21 Buy 2,996,811 $331,627,105
Edgar Wachenheim - Greenhaven Associates 3.65 Add 11412.08% 2,002,411 $221,586,801
Robert Goldfarb - Ruane, Cunniff & Goldfarb 3.00 Reduce 2.68% 1,634,611 $180,886,053
Harry Burn - Sound Shore Management 2.32 Buy 626,958 $69,379,172
Ron Muhlenkamp - Muhlenkamp & Company 1.92 Reduce 10.64% 66,005 $7,304,113
Steven Romick - First Pacific Advisors 1.57 Add 1.05% 991,075 $109,672,359
Bill Nygren - Oakmark Funds 0.64 Add 73.35% 4,351,317 $481,516,739
Lee Ainslie - Maverick Capital 0.02 Buy 13,887 $1,536,735
Price snapshot:
Current price$166.10
Avg. buy price$110.96
+/- since buy49.69%
52-week low$66.57
52-week high$211.00
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