Deferred Tax Assets, Valuation Allowance of bluebird bio, Inc. from 31 Dec 2012 to 31 Dec 2024

Taxonomy & unit
us-gaap: USD
Description
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
Summary
bluebird bio, Inc. quarterly Deferred Tax Assets, Valuation Allowance in USD history and change rate from 31 Dec 2012 to 31 Dec 2024.
  • bluebird bio, Inc. Deferred Tax Assets, Valuation Allowance for the quarter ending 31 Dec 2024 was $1,240,372,000, a 4% increase year-over-year.
Source SEC data
View on sec.gov
Deferred Tax Assets, Valuation Allowance, Quarterly (USD)
Deferred Tax Assets, Valuation Allowance, YoY Quarterly Change (%)

bluebird bio, Inc. Quarterly Deferred Tax Assets, Valuation Allowance (USD)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2024 $1,240,372,000 +$48,209,000 +4% 31 Dec 2024 10-K 27 Mar 2025 2024 FY
Q4 2023 $1,192,163,000 +$73,271,000 +6.5% 31 Dec 2023 10-K 27 Mar 2025 2024 FY
Q4 2022 $1,118,892,000 +$92,143,000 +9% 31 Dec 2022 10-K 13 Sep 2024 2023 FY
Q4 2021 $1,026,749,000 +$183,364,000 +22% 31 Dec 2021 10-K 29 Mar 2023 2022 FY
Q4 2020 $843,385,000 +$98,816,000 +13% 31 Dec 2020 10-K 04 Mar 2022 2021 FY
Q4 2019 $744,569,000 +$201,074,000 +37% 31 Dec 2019 10-K 23 Feb 2021 2020 FY
Q4 2018 $543,495,000 +$170,445,000 +46% 31 Dec 2018 10-K 18 Feb 2020 2019 FY
Q3 2018 $7,900,000 30 Sep 2018 10-Q 01 Nov 2018 2018 Q3
Q2 2018 $7,900,000 30 Jun 2018 10-Q 02 Aug 2018 2018 Q2
Q1 2018 $7,900,000 31 Mar 2018 10-Q 02 May 2018 2018 Q1
Q4 2017 $373,050,000 +$126,923,000 +52% 31 Dec 2017 10-K 21 Feb 2019 2018 FY
Q4 2016 $246,127,000 +$105,284,000 +75% 31 Dec 2016 10-K 21 Feb 2018 2017 FY
Q4 2015 $140,843,000 +$75,539,000 +116% 31 Dec 2015 10-K 22 Feb 2017 2016 FY
Q4 2014 $65,304,000 +$24,749,000 +61% 31 Dec 2014 10-K 25 Feb 2016 2015 FY
Q4 2013 $40,555,000 +$11,124,000 +38% 31 Dec 2013 10-K 25 Feb 2015 2014 FY
Q4 2012 $29,431,000 31 Dec 2012 10-K 05 Mar 2014 2013 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.