Earnings (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Schedule of Basic and Diluted Earnings (Loss) per Share

The following table sets forth the computation of basic and diluted earnings (loss) per share:

	Three months ended June 30,				Six months ended June 30,
	2021		2020		2021		2020
Net income (loss) attributable to Dun & Bradstreet Holdings, Inc.	$	(51.7)	$	(208.0)	$	(76.7)	$	(166.1)
Weighted average number of shares outstanding-basic	428.9		314.5		428.7		314.5
Weighted average number of shares outstanding-diluted	428.9		314.5		428.7		314.5
Earnings (loss) per share of common stock:
Basic	$	(0.12)	$	(0.66)	$	(0.18)	$	(0.53)
Diluted	$	(0.12)	$	(0.66)	$	(0.18)	$	(0.53)

Schedule of Reconciliation of Common Stock Issued and Outstanding

Below is a reconciliation of our common stock issued and outstanding:

Common shares issued as of December 31, 2020	423,418,131
Shares issued during the six months ended June 30, 2021	8,400,366
Common shares issued as of June 30, 2021	431,818,497
Less: treasury shares	722,484
Common shares outstanding as of June 30, 2021	431,096,013