Quarterly report [Sections 13 or 15(d)]

MARKETABLE SECURITIES AND NON-CURRENT INVESTMENTS (Tables)

v3.25.1
MARKETABLE SECURITIES AND NON-CURRENT INVESTMENTS (Tables)
3 Months Ended
Mar. 31, 2025
Investments, Debt and Equity Securities [Abstract]  
Available-for-sale Securities
The following is a summary of marketable securities classified as trading and available for sale as of March 31, 2025 and December 31, 2024 (in millions):
Cost Unrealized
Gains
Unrealized
Losses
Estimated
Fair Value
March 31, 2025:
Current trading marketable securities:
Equity securities $ $ —  $ (1) $
Total trading marketable securities —  (1)
Current available-for-sale securities:
U.S. government and agency debt securities 138  —  139 
Corporate debt securities 122  —  —  122 
Total available-for-sale marketable securities 260  —  261 
Total current marketable securities $ 263  $ $ (1) $ 263 
  Cost Unrealized
Gains
Unrealized
Losses
Estimated
Fair Value
December 31, 2024:
Current trading marketable securities:
Equity securities $ $ —  $ —  $
Total trading marketable securities —  — 
Current available-for-sale securities:
U.S. government and agency debt securities 165  —  (1) 164 
Corporate debt securities 39  —  —  39 
Total available-for-sale marketable securities 204  —  (1) 203 
Total current marketable securities $ 207  $ —  $ (1) $ 206 
Investments Classified by Contractual Maturity Date
The amortized cost and estimated fair value of marketable securities as of March 31, 2025 by contractual maturity are shown below (in millions). Actual maturities may differ from contractual maturities because the issuers of the securities may have the right to prepay obligations with or without prepayment penalties.
Cost Estimated
Fair Value
Due in one year or less $ 253  $ 254 
Due after one year through three years
Due after three years through five years —  — 
Due after five years —  — 
260  261 
Equity securities
$ 263  $ 263 
Fair Value, Assets Measured on Recurring Basis
The following table presents information about our investments measured at fair value on a recurring basis as of March 31, 2025 and December 31, 2024, and indicates the fair value hierarchy of the valuation techniques utilized to determine such fair value (in millions):
Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)
Significant Other
Observable Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Total 
March 31, 2025:
Marketable Securities:
U.S. government and agency debt securities $ 139  $ —  $ —  $ 139 
Corporate debt securities 115  —  122 
Equity securities —  — 
Total marketable securities 254  —  263 
Other non-current investments(1)
—  19  —  19 
Total $ 254  $ 28  $ —  $ 282 
(1)    Represents a variable life insurance policy funding benefits for the UPS Excess Coordinating Benefit Plan.

Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)
Significant Other
Observable Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Total
December 31, 2024:
Marketable Securities:
U.S. government and agency debt securities $ 164  $ —  $ —  $ 164 
Corporate debt securities 25  14  —  39 
Equity securities —  — 
Total marketable securities 189  17  —  206 
Other non-current investments(1)
—  19  —  19 
Total $ 189  $ 36  $ —  $ 225 
(1)    Represents a variable life insurance policy funding benefits for the UPS Excess Coordinating Benefit Plan.