Quarterly report pursuant to Section 13 or 15(d)

Securities - Debt Securities (Details)

v3.24.3
Securities - Debt Securities (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Available-for-sale debt securities    
Amortized Cost $ 318,873 $ 270,482
Gross Unrealized Gains 508 150
Gross Unrealized Losses (3,662) (3,983)
Fair Value 315,719 266,649
Other Debt Securities, Carried at Fair Value:    
Amortized Cost 9,555 10,202
Gross Unrealized Gains 219 56
Gross Unrealized Losses (57) (55)
Fair Value 9,717 10,203
Debt securities carried at fair value:    
Amortized Cost 328,428 280,684
Gross Unrealized Gains 727 206
Gross Unrealized Losses (3,719) (4,038)
Fair Value 325,436 276,852
Held-to-maturity Securities:    
Amortized Cost 567,589 594,591
Gross Unrealized Gains 1 0
Gross Unrealized Losses (85,703) (97,994)
Fair Value 481,887 496,597
Debt securities:    
Amortized Cost 896,017 875,275
Gross Unrealized Gains 728 206
Gross Unrealized Losses (89,422) (102,032)
Fair Value 807,323 773,449
Securities, pledged as collateral 195,500 204,900
FNMA    
Debt securities carried at fair value:    
Amortized Cost 261,600 272,500
Fair Value 220,900 226,400
FHLMC    
Debt securities carried at fair value:    
Amortized Cost 168,200 171,500
Fair Value 142,300 142,300
Mortgage-backed securities    
Available-for-sale debt securities    
Amortized Cost 72,274 53,292
Gross Unrealized Gains 165 86
Gross Unrealized Losses (2,059) (2,205)
Fair Value 70,380 51,173
Debt securities carried at fair value:    
Fair Value 70,657  
Agency    
Available-for-sale debt securities    
Amortized Cost 35,978 39,195
Gross Unrealized Gains 15 37
Gross Unrealized Losses (1,399) (1,420)
Fair Value 34,594 37,812
Debt securities carried at fair value:    
Fair Value 34,594  
Held-to-maturity Securities:    
Amortized Cost 438,824 465,456
Gross Unrealized Gains 0 0
Gross Unrealized Losses (69,878) (78,930)
Fair Value 368,946 386,526
Agency-collateralized mortgage obligations    
Available-for-sale debt securities    
Amortized Cost 16,640 2,739
Gross Unrealized Gains 21 6
Gross Unrealized Losses (157) (201)
Fair Value 16,504 2,544
Debt securities carried at fair value:    
Fair Value 16,504  
Commercial    
Available-for-sale debt securities    
Amortized Cost 19,358 10,909
Gross Unrealized Gains 78 40
Gross Unrealized Losses (450) (514)
Fair Value 18,986 10,435
Debt securities carried at fair value:    
Fair Value 18,997  
Non-agency residential    
Available-for-sale debt securities    
Amortized Cost 298 449
Gross Unrealized Gains 51 3
Gross Unrealized Losses (53) (70)
Fair Value 296 $ 382
Debt securities carried at fair value:    
Fair Value $ 562  
Non-agency residential | Prime    
Debt securities:    
Available-for-sale securities, percent held by rating 25.00% 17.00%
Non-agency residential | Subprime    
Debt securities:    
Available-for-sale securities, percent held by rating 75.00% 83.00%
U.S. Treasury and government agencies    
Available-for-sale debt securities    
Amortized Cost $ 211,314 $ 179,108
Gross Unrealized Gains 255 19
Gross Unrealized Losses (1,374) (1,461)
Fair Value 210,195 177,666
Debt securities carried at fair value:    
Fair Value 212,579  
Held-to-maturity Securities:    
Amortized Cost 121,683 121,645
Gross Unrealized Gains 0 0
Gross Unrealized Losses (14,929) (17,963)
Fair Value 106,754 103,682
Non-U.S. securities    
Available-for-sale debt securities    
Amortized Cost 22,884 22,868
Gross Unrealized Gains 52 27
Gross Unrealized Losses (22) (20)
Fair Value 22,914 22,875
Debt securities carried at fair value:    
Fair Value 29,967  
Other taxable securities    
Available-for-sale debt securities    
Amortized Cost 2,637 4,910
Gross Unrealized Gains 2 1
Gross Unrealized Losses (30) (76)
Fair Value 2,609 4,835
Debt securities carried at fair value:    
Fair Value 2,612  
Held-to-maturity Securities:    
Amortized Cost 7,082 7,490
Gross Unrealized Gains 1 0
Gross Unrealized Losses (896) (1,101)
Fair Value 6,187 6,389
Tax-exempt securities    
Available-for-sale debt securities    
Amortized Cost 9,764 10,304
Gross Unrealized Gains 34 17
Gross Unrealized Losses (177) (221)
Fair Value 9,621 $ 10,100
Debt securities carried at fair value:    
Fair Value $ 9,621