California Files

Donors

Rock Holdings, Inc.

Business · Detroit

$18,000to 2026 state candidates, 13 contributions
10candidates funded
Democratic $12,000 · Republican $6,000
ToTotalContributionsWhen
Roger Niello R
running for State Senate District 6
$4,00022025-11-14 – 2026-06-18
Thomas Umberg D
running for Board of Equalization Member District 4
$2,50022025-12-15 – 2026-03-25
Xavier Becerra D
running for Governor
$2,50012025-12-30
Tony Strickland R
running for State Senate District 36
$2,00012025-02-11
Blanca Rubio D
running for State Assembly Member District 48
$1,50012025-05-30
Buffy Wicks D
running for State Assembly Member District 14
$1,50012025-05-23
Angelique Victoirae Ashby D
running for State Senate District 8
$1,50012025-05-23
Anna Marie Caballero D
running for Treasurer
$1,50012025-05-30
Steven Bradford D
running for Insurance Commissioner
$1,00012025-09-10
Cottie Ann Petrie-Norris D
running for State Assembly Member District 73
$022025-06-17 – 2025-07-02

Itemized contributions on Cal-Access reports covering 2025–2026, as reported by the candidates' committees.