- S2001-2002 #15: Department of Anthropology (UC Berkeley)/Kent Lightfoot (January 23, 2002–January 23, 2003)19 objects
- S1996-1997 #3: Great Valley Museum of Natural History (September 4, 1996–December 17, 1996)14 objects
- S1964-1965 #74: State of California, Division of Beaches and Parks/Francis A. Riddell (March 19, 1965–September 2, 1981)12 objects
- S1978-1979 #57: John Foster/John Foster (March 26, 1979–April 1, 1983)9 objects
- S1991-1992 #22: Far Western Anthropological Research Group, Inc./Paul Bouey (February 12, 1992–June 22, 1994)8 objects
- S1995-1996 #3: Phoebe A. Hearst Museum of Anthropology (July 16, 1995–July 16, 1995)8 objects
- S2012-2013 #5: Department of Anthropology (UC Berkeley)/Jun Sunseri (September 6, 2012–June 3, 2021)8 objects
- S1994-1995 #4: unknown (1994–December 19, 1996)6 objects
- S2004-2005 #8: Department of Anthropology (UC Berkeley)/Kent Lightfoot (dates unknown)5 objects
- S2005-2006 #7: Department of Anthropology (UC Berkeley)/Cotsen Institute of Archaeology (November 29, 2005–January 3, 2011)5 objects
- S1967-1968 #25 [formerly I-54-B]: University of California, Riverside/John F. Goins (July 1, 1954–present)4 objects
- S1964-1965 #34b: University of Pennsylvania Museum (Philadelphia) (November 25, 1964–March 25, 1966)3 objects
- S1964-1965 #72: Heard Museum (March 25, 1965–September 24, 1965)3 objects
- S1967-1968 #111: Department of Anthropology (UC Davis)/Jerald Jay Johnson (February 20, 1969–February 18, 1982)3 objects
- S1968-1969 #82: University of California, Davis (February 20, 1969–unknown)3 objects
- S1969-1970 #119: University of California, Davis/Jerald Jay Johnson (April 24, 1970–November 8, 1971)3 objects
- S1971-1972 #82: Zoology Department (UC Berkeley)/Robert Fleming Heizer (October 10, 1971–May 25, 1972)3 objects
- S1979-1980 #27: California State University, East Bay/Colin L. Busby (1979–unknown)3 objects
- S2005-2006 #5: California Indian Museum and Cultural Center (October 7, 2005–March 15, 2006)3 objects
- S1945-1946 #4: Winfield Scott Wellington (March 11, 1946–October 28, 1955)2 objects