Go, who with Villar was among the first five winning senatorial candidates to submit SOCE, reported the highest campaign contributions worth P162,035,537 from supporters. Comelec Campaign Finance Office (CFO) officer-in-charge Efraim Bag-id said less than half of the senatorial candidates have complied with the requirement to file SOCE. Another administration bet, senator-elect Pia Cayetano, reported that she received P75,200,000 contribution and spent P73,714,198.55 for the senatorial campaign. Bag-id said only 20 out of the 63 senatorial candidates have filed SOCE as of 5 p.m. yesterday. Bag-id said they could not determine yet who among the candidates spent the most since they are still collating the data.

Source: Philippine Star June 13, 2019 16:00 UTC