Baltimore Museum of Art
Emanuel Hoffman Foundation, Basel
Kunsthalle Basel
Museum of Fine Art, Boston
Museum of Contemporary Art, Chicago
Art Institute of Chicago
Museum Ludwig, Cologne
Dallas Museum of Art
FRAC Nord – Pas de Calais, Dunkerque
Tate Modern, London
Hammer Museum, Los Angeles
Museum of Contemporary Art, Los Angeles
Eli Broad Family Foundation, Los Angeles
Milwaukee Art Museum
Walker Art Center, Minneapolis
Musee D'Art Contemporain, Montreal
Whitney Museum of American Art, New York
Museum of Modern Art, New York
Centre Pompidou, Paris
Philadelphia Museum of Art, Philadelphia
Carnegie Museum of Art, Pittsburgh
Museum Boijmans Van Beuningen, Rotterdam
Museum of Modern Art, San Francisco
St. Louis Art Museum
Musee d'art Moderne et Contemporain, Strasbourg
Staatsgalerie Stuttgart
Art Gallery of Ontario, Toronto
Albertina Museum, Vienna
Museum Moderner Kunst, Vienna
Hirshhorn Museum, Washington D.C.
Graphische Sammlung der ETH, Zurich
Kunsthaus Zurich