Company: BOKF
Filing Date: 2025-02-19
Form Type: 10-K
Source: 0000875357-25-000013
Chunk: 41

Company: BOK FINANCIAL CORP
Filing Date: 2025-02-19
Form: 10-K
Item: Item 8
Chunk 41
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Municipal securities$104,467 $104,467 $106,489 $2,370 $(348)Mortgage-backed securities:Residential agency1,998,017 1,880,473 1,680,800 81 (199,754)Commercial agency17,257 16,220 15,357 — (863)Other debt securities16,288 16,288 15,283 — (1,005)Total investment securities2,136,029 2,017,448 1,817,929 2,451 (201,970)Allowance for credit losses(223)(223)— — — Investment securities, net of allowance$2,135,806 $2,017,225 $1,817,929 $2,451 $(201,970)1     Carrying value includes $119 million of net unrealized loss which remains in AOCI in the Consolidated Balance Sheets related to certain securities transferred during the second quarter of 2022 from the Available for Sale securities portfolio to the Investment securities portfolio. December 31, 2023 AmortizedCarrying FairGross Unrealized CostValue1ValueGainLossMunicipal securities$120,705 $120,705 $125,525 $5,014 $(194)Mortgage-backed securities:Residential agency2,255,340 2,092,083 1,917,810 125 (174,398)Commercial agency17,258 15,914 15,067 — (847)Other debt securities15,787 15,787 14,184 — (1,603)Total investment securities2,409,090 2,244,489 2,072,586 5,139 (177,042)Allowance for credit losses(336)(336)— — — Investment securities, net of allowance$2,408,754 $2,244,153 $2,072,586 $5,139 $(177,042)1     Carrying value includes $165 million of net unrealized loss which remains in AOCI in the Consolidated Balance Sheets related to certain securities transferred during the second quarter of 2022 from the Available for Sale securities portfolio to the Investment securities portfolio.

100

The amortized cost and fair values of