Quarterly report pursuant to Section 13 or 15(d)

SECURITIES AND OTHER INVESTMENTS (Tables)

v3.24.3
SECURITIES AND OTHER INVESTMENTS (Tables)
9 Months Ended
Sep. 30, 2024
Amortized Cost of HTM Securities by Security Type and Credit Rating

The following table presents the amortized cost of HTM securities as of the periods ended, by security type and credit rating (dollars in thousands):

    

Obligations of states and political

    

Corporate and other

    

Mortgage-backed

    

Total HTM

subdivisions

bonds

securities

securities

September 30, 2024

Credit Rating:

 

 

AAA/AA/A

$

684,805

$

$

6,439

$

691,244

BBB/BB/B

1,150

1,150

Not Rated – Agency(1)

67,416

67,416

Not Rated – Non-Agency(2)

 

9,505

 

3,484

34,281

47,270

Total

$

695,460

$

3,484

$

108,136

$

807,080

December 31, 2023

Credit Rating:

 

 

AAA/AA/A

$

688,499

$

$

9,720

$

698,219

BBB/BB/B

1,166

1,166

Not Rated – Agency(1)

68,039

68,039

Not Rated – Non-Agency(2)

 

9,524

 

4,349

56,081

69,954

Total

$

699,189

$

4,349

$

133,840

$

837,378

(1) Generally considered not to have credit risk given the government guarantees associated with these agencies.

(2) Non-agency mortgage-backed and asset-backed securities have limited credit risk, supported by most receiving a 20% simplified supervisory formula approach rating.

Gross Realized Gain and Losses on the Sale of Securities

The following table presents the gross realized gains and losses on and the proceeds from the sale of securities during the three and nine months ended September 30, (dollars in thousands):

    

Three Months Ended

    

Nine Months Ended

2024

2024

Realized gains (losses)(1):

 

  

 

  

Gross realized gains

$

4

$

16

Gross realized losses

 

 

(6,526)

Net realized gains (losses)

$

4

$

(6,510)

Proceeds from sales of securities

$

102,888

$

620,405

    

Three Months Ended

    

Nine Months Ended

2023

2023

Realized gains (losses)(1):

 

  

 

  

Gross realized gains

$

4

$

1,352

Gross realized losses

 

(27,598)

 

(42,344)

Net realized losses

$

(27,594)

$

(40,992)

Proceeds from sales of securities

$

256,780

$

856,881

(1) Includes gains (losses) on sales and calls of securities.

Available-for-sale Securities  
Amortized Cost, Gross Unrealized Gains and Losses, and Estimated Fair Values of Investment Securities

The amortized cost, gross unrealized gains and losses, and estimated fair values of AFS securities as of September 30, 2024 are as follows (dollars in thousands):

Amortized

Gross Unrealized

Estimated

    

Cost

    

Gains

    

(Losses)

    

Fair Value

September 30, 2024

 

  

 

  

 

  

  

U.S. government and agency securities

$

65,384

$

1,313

$

(26)

$

66,671

Obligations of states and political subdivisions

 

600,074

 

294

 

(111,841)

 

488,527

Corporate and other bonds (1)

 

283,861

 

631

 

(12,517)

 

271,975

Commercial MBS

 

 

Agency

287,747

 

1,724

 

(37,721)

251,750

Non-agency

76,501

 

202

 

(1,636)

75,067

Total commercial MBS

364,248

 

1,926

 

(39,357)

326,817

Residential MBS

Agency

1,522,319

 

4,144

 

(176,187)

1,350,276

Non-agency

104,967

 

984

 

(3,867)

102,084

Total residential MBS

1,627,286

 

5,128

 

(180,054)

1,452,360

Other securities

 

1,832

 

 

 

1,832

Total AFS securities

$

2,942,685

$

9,292

$

(343,795)

$

2,608,182

(1) Other bonds include asset-backed securities.

The amortized cost, gross unrealized gains and losses, and estimated fair values of AFS securities as of December 31, 2023 are as follows (dollars in thousands):

Amortized

Gross Unrealized

Estimated

    

Cost

    

Gains

    

(Losses)

    

Fair Value

December 31, 2023

U.S. government and agency securities

$

62,367

$

1,023

$

(34)

$

63,356

Obligations of states and political subdivisions

586,865

 

33

 

(111,451)

 

475,447

Corporate and other bonds (1)

 

261,656

 

7

 

(19,774)

 

241,889

Commercial MBS

 

 

Agency

233,775

 

274

 

(41,181)

192,868

Non-agency

66,743

 

 

(1,965)

64,778

Total commercial MBS

300,518

 

274

 

(43,146)

257,646

Residential MBS

Agency

1,312,538

 

114

 

(205,635)

1,107,017

Non-agency

89,840

 

141

 

(5,827)

84,154

Total residential MBS

1,402,378

 

255

 

(211,462)

1,191,171

Other securities

 

1,752

 

 

 

1,752

Total AFS securities

$

2,615,536

$

1,592

$

(385,867)

$

2,231,261

(1) Other bonds include asset-backed securities.

Schedule of Gross Unrealized Losses and Fair Value of Investments

The following table shows the gross unrealized losses and fair value of the Company’s AFS securities with unrealized losses, which are aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position for the following periods ended (dollars in thousands).

Less than 12 months

More than 12 months

Total

  

Fair

  

Unrealized

  

Fair

  

Unrealized

  

Fair

  

Unrealized

Value

Losses

Value(2)

Losses

Value

Losses

September 30, 2024

 

 

 

 

 

 

U.S. government and agency securities

$

$

$

1,439

$

(26)

$

1,439

$

(26)

Obligations of states and political subdivisions

1,277

(213)

462,306

(111,628)

463,583

(111,841)

Corporate and other bonds(1)

 

14,899

 

(167)

 

188,773

 

(12,350)

 

203,672

 

(12,517)

Commercial MBS

 

Agency

25,224

(86)

148,257

(37,635)

173,481

(37,721)

Non-agency

17,533

(616)

40,135

(1,020)

57,668

(1,636)

Total commercial MBS

42,757

(702)

188,392

(38,655)

231,149

(39,357)

Residential MBS

Agency

94,214

(288)

947,499

(175,899)

1,041,713

(176,187)

Non-agency

16,199

(96)

29,821

(3,771)

46,020

(3,867)

Total residential MBS

110,413

(384)

977,320

(179,670)

1,087,733

(180,054)

Total AFS securities

$

169,346

$

(1,466)

$

1,818,230

$

(342,329)

$

1,987,576

$

(343,795)

December 31, 2023

 

  

 

  

 

  

 

  

 

  

 

  

U.S. government and agency securities

$

$

$

1,980

$

(34)

$

1,980

$

(34)

Obligations of states and political subdivisions

11,758

(2,090)

455,931

(109,361)

467,689

(111,451)

Corporate and other bonds(1)

 

89,450

 

(531)

 

144,155

 

(19,243)

 

233,605

 

(19,774)

Commercial MBS

 

Agency

35,665

(547)

143,657

(40,634)

179,322

(41,181)

Non-agency

64,778

(1,965)

64,778

(1,965)

Total commercial MBS

35,665

(547)

208,435

(42,599)

244,100

(43,146)

Residential MBS

Agency

59,707

(491)

1,011,809

(205,144)

1,071,516

(205,635)

Non-agency

9,022

(41)

40,085

(5,786)

49,107

(5,827)

Total residential MBS

68,729

(532)

1,051,894

(210,930)

1,120,623

(211,462)

Total AFS securities

$

205,602

$

(3,700)

$

1,862,395

$

(382,167)

$

2,067,997

$

(385,867)

(1) Other bonds include asset-backed securities.

(2) Comprised of 740 and 757 individual securities as of September 30, 2024 and December 31, 2023, respectively.

Schedule of Amortized Cost and Estimated Fair Value of Securities

The following table presents the amortized cost and estimated fair value of AFS securities as of the periods ended, by contractual maturity (dollars in thousands). Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.

September 30, 2024

December 31, 2023

    

Amortized

    

Estimated

    

Amortized

    

Estimated

Cost

Fair Value

Cost

Fair Value

Due in one year or less

$

49,287

$

49,040

$

52,427

$

51,936

Due after one year through five years

 

214,039

 

215,657

 

150,271

 

149,545

Due after five years through ten years

 

322,155

 

305,664

 

282,309

 

261,720

Due after ten years

 

2,357,204

 

2,037,821

 

2,130,529

 

1,768,060

Total AFS securities

$

2,942,685

$

2,608,182

$

2,615,536

$

2,231,261

Held-to-maturity Securities  
Schedule of Amortized Cost and Estimated Fair Value of Securities

The following table presents the amortized cost and estimated fair value of HTM securities as of the periods ended, by contractual maturity (dollars in thousands). Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.

September 30, 2024

December 31, 2023

    

Carrying

    

Estimated

    

Carrying

    

Estimated

Value

Fair Value

Value

Fair Value

Due in one year or less

$

4,022

$

3,997

$

3,065

$

3,058

Due after one year through five years

 

13,173

 

13,554

 

34,093

 

34,613

Due after five years through ten years

 

103,411

 

100,798

 

45,919

 

45,263

Due after ten years

 

686,474

 

658,478

 

754,301

 

725,140

Total HTM securities

$

807,080

$

776,827

$

837,378

$

808,074

Schedule of Carrying Values, Gross Unrealized Gains and Losses and Estimated Fair Value of Securities

The Company reports HTM securities on the Company’s Consolidated Balance Sheets at carrying value. Carrying value is amortized cost, which includes any unamortized unrealized gains and losses recognized in AOCI prior to reclassifying the securities from AFS securities to HTM securities. The carrying value, gross unrealized gains and losses, and estimated fair values of HTM securities as of September 30, 2024 are as follows (dollars in thousands):

Carrying

Gross Unrealized

Estimated

    

Value

    

Gains

    

(Losses)

Fair Value

September 30, 2024

  

 

  

 

  

  

Obligations of states and political subdivisions

$

695,460

$

3,775

$

(23,241)

$

675,994

Corporate and other bonds(1)

3,484

(64)

3,420

Commercial MBS

 

Agency

27,164

(5,308)

21,856

Non-agency

21,218

156

(533)

20,841

Total commercial MBS

48,382

156

(5,841)

42,697

Residential MBS

Agency

38,339

(4,872)

33,467

Non-agency

21,415

15

(181)

21,249

Total residential MBS

59,754

15

(5,053)

54,716

Total HTM securities

$

807,080

$

3,946

$

(34,199)

$

776,827

(1) Other bonds include asset-backed securities.

The carrying value, gross unrealized gains and losses, and estimated fair values of HTM securities as of December 31, 2023 are as follows (dollars in thousands):

Carrying

Gross Unrealized

Estimated

    

Value

    

Gains

    

(Losses)

    

Fair Value

December 31, 2023

 

  

 

  

 

  

 

  

Obligations of states and political subdivisions

$

699,189

$

6,175

$

(23,464)

$

681,900

Corporate and other bonds(1)

4,349

(100)

4,249

Commercial MBS

Agency

27,477

(5,570)

21,907

Non-agency

24,503

37

(449)

24,091

Total commercial MBS

51,980

37

(6,019)

45,998

Residential MBS

Agency

40,562

(5,713)

34,849

Non-agency

41,298

122

(342)

41,078

Total residential MBS

81,860

122

(6,055)

75,927

Total HTM securities

$

837,378

$

6,334

$

(35,638)

$

808,074

(1) Other bonds include asset-backed securities.