20010
ACCEPTANCE INDEMNITY INSURANCE COMPANY GOOSE CREEK CAPITAL INC.
07/08/2010
A-
NR
238,598
515,564
16,268
20,581,831
3,914,728
24856
ADMIRAL INSURANCE COMPANY W.R. BERKLEY CORPORATION
05/05/1989
A+
A+
827,577
1,005,313
27,379
86,650,154
36,303,078
39381
ADRIATIC INSURANCE COMPANY ANGLESEY CORPORATION
05/05/1989
A+
NR
97,118
114,974
9,047
5,159,142
920,954
10389
AGENT ALLIANCE INSURANCE COMPANY ALLSTATE CORPORATION
08/11/2021
A+
NR
52,327
68,293
1,349
291,299
55,909
26883
AIG SPECIALTY INSURANCE COMPANY AMERICAN INTERNATIONAL GROUP, INC.
05/17/1990
A
A+
59,315
135,074
5,927
195,116,888
43,913,092
12833
AIX SPECIALTY INSURANCE COMPANY THE HANOVER INSURANCE GROUP
09/02/2009
A
NR
53,940
60,676
1,868
11,117,759
2,650,714
10690
ALLIED WORLD NATIONAL ASSURANCE COMPANY FAIRFAX FINANCIAL HOLDINGS LIMITED
06/10/1997
A
A+
334,665
1,203,481
59,899
61,989,062
14,779,455
24319
ALLIED WORLD SURPLUS LINES INSURANCE COMPANY FAIRFAX FINANCIAL HOLDINGS LIMITED
02/08/2008
A
NR
318,564
1,091,858
53,267
82,859,574
18,735,984
10245
AMERICAN FEDERATION INSURANCE COMPANY 21ST CENTURY INSURANCE GROUP
02/11/2020
A
A
56,668
100,397
2,440
808,153
100,789
10043
AMERICAN NATIONAL LLOYDS INSURANCE COMPANY BROOKFIELD REINSURANCE LTD.
05/17/2017
A
NR
65,383
118,982
-6,540
656,708
168,223
35912
AMERICAN WESTERN HOME INSURANCE COMPANY MUNCHENER RUCKVERSICHERUNGS-GESELLSCHAFT AG
06/20/2002
A+
NR
56,777
58,632
15,349
0
0
10316
APPALACHIAN INSURANCE COMPANY FACTORY MUTUAL INSURANCE COMPANY
05/05/1989
A+
NR
286,307
404,627
14,357
0
98
10946
ARCH PROPERTY CASUALTY INSURANCE COMPANY ARCH CAPITAL GROUP LTD.
04/28/2003
A+
A+
150,009
150,473
658
5,787
0
21199
ARCH SPECIALTY INSURANCE COMPANY ARCH CAPITAL GROUP LTD.
07/09/1993
A+
A+
230,404
843,571
-15,693
135,448,031
29,939,231
45055
ASCOT SPECIALTY INSURANCE COMPANY CANADA PENSION PLAN INVESTMENT BOARD
12/26/2018
A
NR
517,729
1,373,064
53,727
33,352,086
6,495,000
10717
ASPEN SPECIALTY INSURANCE COMPANY ASPEN INSURANCE HOLDINGS LIMITED
04/13/2004
A
NR
508,132
1,746,987
69,992
73,390,934
13,636,443
23140
ASSOCIATED INDUSTRIES INSURANCE COMPANY, INC. AMTRUST FINANCIAL SERVICES, INC.
06/12/2012
A-
NR
68,127
97,869
2,399
79,819,748
14,984,216
19607
AT-BAY SPECIALTY INSURANCE COMPANY AT-BAY SPECIALTY INSURANCE COMPANY
05/05/1989
A-
NR
101,202
223,938
956
26,170,293
6,611,489
29033
ATAIN INSURANCE COMPANY AJK HOLDINGS, LLC
12/08/2015
A
NR
74,893
122,816
2,603
341,461
203,435
42846
ATLANTIC CASUALTY INSURANCE COMPANY AUTO-OWNERS INSURANCE COMPANY
10/24/2002
A+
NR
529,446
1,438,718
5,363
78,754,302
18,339,971
26620
AXIS SURPLUS INSURANCE COMPANY AXIS CAPITAL HOLDINGS LIMITED
10/31/2003
A
A+
274,651
1,286,348
48,720
162,045,444
38,386,733
16495
AZGUARD INSURANCE COMPANY BERKSHIRE HATHAWAY INC.
11/12/2020
A+
NR
558,551
836,755
-1,525
1,035,810
276,893
17520
BEAZLEY EXCESS AND SURPLUS INSURANCE, INC. BEAZLEY PLC
03/07/2024
A
NR
294,038
580,955
-38,785
30,880,214
13,983,035
17180
BENCHMARK SPECIALTY INSURANCE COMPANY TREAN INSURANCE GROUP INC.
03/07/2023
A
NR
50,655
101,033
1,471
859,330
236,920
39462
BERKLEY ASSURANCE COMPANY W.R. BERKLEY CORPORATION
09/19/2011
A+
NR
64,564
110,541
2,617
16,215,363
7,278,162
17673
BERKLEY LUXURY INSURANCE COMPANY W.R. BERKLEY CORPORATION
03/18/2025
A+
A+
49,902
50,137
875
0
0
17412
BERKLEY PRESTIGE INSURANCE COMPANY W.R. BERKLEY CORPORATION
06/28/2023
A+
A+
55,959
73,822
2,299
3,563,394
770,028
31295
BERKLEY SPECIALTY INSURANCE COMPANY W.R. BERKLEY CORPORATION
01/20/2010
A+
A+
66,424
126,554
2,611
13,195,943
3,096,398
12489
BRIDGEWAY INSURANCE COMPANY MUNCHENER RUCKVERSICHERUNGS-GESELLSCHAFT AG
11/12/2020
A+
NR
100,102
390,643
32,198
49,073,499
11,104,708
23620
BURLINGTON INSURANCE COMPANY INTERNATIONAL FINANCIAL GROUP INC.
06/28/1999
A
NR
206,001
523,918
11,610
9,768,316
2,777,544
12961
CANOPIUS US INSURANCE, INC. CANOPIUS US HOLDINGS INC
03/12/2008
A-
NR
135,692
506,933
7,793
11,721,097
2,357,445
10328
CAPITOL SPECIALTY INSURANCE CORPORATION BERKSHIRE HATHAWAY INC.
10/03/2003
A
NR
65,978
259,707
4,322
10,186,801
3,524,705
36951
CENTURY SURETY COMPANY BLUE CROSS BLUE SHIELD OF MICHIGAN MUTUAL INSURANCE COMPANY
11/01/2004
A
NR
97,167
152,137
1,578
25,811,530
7,281,740
38989
CHUBB CUSTOM INSURANCE COMPANY CHUBB LIMITED
05/05/1989
A++
AA
261,243
401,895
6,047
61,527,478
24,401,261
13037
CINCINNATI SPECIALTY UNDERWRITERS INSURANCE COMPANY CINCINNATI FINANCIAL CORPORATION
12/16/2008
A+
NR
698,908
2,175,969
85,645
62,817,882
12,075,337
37745
CLEAR BLUE SPECIALTY INSURANCE COMPANY CLEAR BLUE FINANCIAL HOLDINGS LLC
03/07/2017
A-
NR
223,099
354,275
4,272
116,466,137
30,881,005
15872
CM VANTAGE SPECIALTY INSURANCE COMPANY CHURCH MUTUAL INSURANCE COMPANY
10/06/2016
A
NR
51,548
88,222
1,071
11,780,866
2,281,933
39993
COLONY INSURANCE COMPANY BROOKFIELD REINSURANCE LTD.
07/31/1997
A-
A-
1,052,002
2,734,842
53,645
110,987,340
37,067,484
31127
COLUMBIA CASUALTY COMPANY LOEWS CORPORATION
05/05/1989
A
A+
238,549
238,874
7,330
127,323,943
26,416,670
15686
COVERYS SPECIALTY INSURANCE COMPANY MEDICAL PROFESSIONAL MUTUAL INSURANCE COMPANY
05/13/2015
A
NR
54,881
58,797
1,525
40,580,930
6,354,647
13027
COVINGTON SPECIALTY INSURANCE COMPANY BERKSHIRE HATHAWAY INC.
04/30/2012
A++
AA+
61,580
176,650
6,120
6,734,689
1,615,759
44520
CRUM & FORSTER SPECIALTY INSURANCE COMPANY FAIRFAX FINANCIAL HOLDINGS LIMITED
05/27/1998
A
A+
50,385
256,064
1,510
73,145,358
16,284,565
12758
CUMIS SPECIALTY INSURANCE COMPANY, INC. CUNA MUTUAL HOLDING COMPANY
07/21/2008
A
NR
67,034
107,002
2,238
16,394,788
4,733,402
21334
EMPIRE INDEMNITY INSURANCE COMPANY ZURICH INSURANCE GROUP AG
08/10/1992
A+
AA
56,052
64,697
1,047
0
0
41718
ENDURANCE AMERICAN SPECIALTY INSURANCE COMPANY SOMPO HOLDINGS, INC
06/01/2006
A+
A+
348,125
767,629
12,824
151,133,042
36,147,639
35378
EVANSTON INSURANCE COMPANY MARKEL GROUP INC.
05/05/1989
A
A
2,242,660
8,823,679
219,232
140,126,386
35,837,072
10851
EVEREST INDEMNITY INSURANCE COMPANY EVEREST RE GROUP, LTD.
05/29/1998
A+
A+
86,008
441,445
4,062
71,983,988
33,645,437
16882
EVERSPAN INDEMNITY INSURANCE COMPANY AMBAC FINANCIAL GROUP INC.
08/08/2022
A-
NR
125,202
250,305
3,185
18,673,280
3,499,431
44792
EXECUTIVE RISK SPECIALTY INSURANCE COMPANY CHUBB LIMITED
09/16/1992
A++
AA
217,282
219,023
5,206
41,334
0
15201
FAIR AMERICAN SELECT INSURANCE COMPANY BERKSHIRE HATHAWAY INC.
02/28/2014
A++
NR
108,573
122,268
3,728
15,539,523
3,036,238
17333
FEDERATED SPECIALTY INSURANCE COMPANY FEDERATED MUTUAL INSURANCE COMPANY
08/05/2024
A
NR
54,797
55,705
1,699
0
26,379
11380
FIREMAN'S FUND INDEMNITY CORPORATION ALLIANZ SE
12/09/2022
A+
NR
58,739
216,559
4,171
22,789,024
5,915,152
10657
FIRST MERCURY INSURANCE COMPANY FAIRFAX FINANCIAL HOLDINGS LIMITED
11/08/2004
A
A+
72,377
76,605
2,392
178,813
0
16823
FORTEGRA SPECIALTY INSURANCE COMPANY TIPTREE INC.
12/02/2021
A-
NR
194,257
891,137
34,521
89,845,638
22,451,026
14249
FOUNDERS INSURANCE COMPANY UTICA MUTUAL INSURANCE COMPANY
09/04/2007
A
NR
106,841
259,508
5,201
2,301,101
655,289
10833
GEMINI INSURANCE COMPANY W.R. BERKLEY CORPORATION
06/29/1998
A+
A+
62,991
156,424
2,777
38,644,760
9,246,991
20559
GENERAL SECURITY INDEMNITY COMPANY OF ARIZONA SCOR SE
12/14/2017
A
A+
67,715
420,515
6,992
45,934,233
6,033,069
37362
GENERAL STAR INDEMNITY COMPANY BERKSHIRE HATHAWAY INC.
01/01/1989
A++
AA+
811,278
1,788,762
157,071
50,752,437
12,183,458
10814
GNY CUSTOM INSURANCE COMPANY GREATER NEW YORK MUTUAL INSURANCE COMPANY
06/20/2007
A+
A-
63,269
63,483
1,602
104,694,663
13,686,164
39861
GOLDEN BEAR INSURANCE COMPANY HALL HOLDINGS
06/30/2023
A
NR
122,521
350,014
8,416
2,034,324
592,221
37532
GREAT AMERICAN E& S INSURANCE COMPANY AMERICAN FINANCIAL GROUP, INC.
05/05/1989
A+
A+
53,597
53,631
1,650
40,613,359
15,279,279
41858
GREAT AMERICAN FIDELITY INSURANCE COMPANY AMERICAN FINANCIAL GROUP, INC.
07/07/1989
A+
A+
53,632
53,674
1,669
8,081,369
1,080,203
35351
GREAT AMERICAN RISK SOLUTIONS SURPLUS LINES INSURANCE CO AMERICAN FINANCIAL GROUP, INC.
05/05/1989
A+
A+
138,838
143,601
4,469
90,813,731
17,005,171
14167
GUIDEONE NATIONAL INSURANCE COMPANY GUIDEONE MUTUAL INSURANCE COMPANY
12/18/2014
A-
NR
55,915
70,511
1,336
2,707,021
142,624
10956
GUILFORD INSURANCE COMPANY INTERNATIONAL FINANCIAL GROUP INC.
07/16/2008
A
NR
321,392
479,184
16,585
-5,000
0
17534
HADRON SPECIALTY INSURANCE COMPANY HADRON HOLDINGS, LP
08/05/2024
A-
NR
76,806
186,293
-3,313
24,669,909
14,126,448
17178
HAMILTON SELECT INSURANCE INC. HAMILTON INSURANCE GROUP, LTD.
12/09/2022
A-
NR
58,017
159,161
-12,512
7,877,228
2,781,105
16131
HDI SPECIALTY INSURANCE COMPANY HDI HAFTPFLICHTVERBAND DER DEUTSCHEN INDUSTRIE VVAG
11/03/2017
A+
A+
105,423
435,095
17,669
13,543,178
1,731,462
14231
HOMELAND INSURANCE COMPANY OF DELAWARE INTACT FINANCIAL CORPORATION
10/22/2012
A+
NR
52,844
52,944
1,167
34,261,877
10,360,189
17221
HOMESITE INSURANCE COMPANY AMERICAN FAMILY INSURANCE GROUP
05/17/2019
A
NR
76,654
669,569
1,521
27,590,033
7,711,967
42374
HOUSTON CASUALTY COMPANY TOKIO MARINE HOLDINGS INC.
12/21/1994
A++
A+
2,595,298
5,803,319
617,489
51,342,212
11,918,059
12936
HOUSTON SPECIALTY INSURANCE COMPANY SKYWARD SPECIALTY INSURANCE GROUP INC.
12/06/2013
A
NR
520,407
1,606,444
88,078
58,841,317
14,140,252
14438
HSB SPECIALTY INSURANCE COMPANY MUNCHENER RUCKVERSICHERUNGS-GESELLSCHAFT AG
07/11/2013
A++
NR
66,100
69,430
604
831,744
58,728
14484
HUDSON EXCESS INSURANCE COMPANY FAIRFAX FINANCIAL HOLDINGS LIMITED
04/29/2013
A+
A+
184,761
921,694
35,753
72,411,445
12,234,199
27960
ILLINOIS UNION INSURANCE COMPANY CHUBB LIMITED
05/05/1989
A++
AA
144,217
520,881
1,468
84,788,670
17,021,068
36940
INDIAN HARBOR INSURANCE COMPANY AXA SA
05/22/1996
A+
AA-
69,353
548,655
12,090
186,903,144
64,089,568
22829
INTERSTATE FIRE & CASUALTY COMPANY ALLIANZ SE
05/05/1989
A+
AA
72,607
251,756
1,689
5,437,833
3,144,182
17181
INTREPID SPECIALTY INSURANCE COMPANY W.R. BERKLEY CORPORATION
08/08/2022
A+
NR
54,919
78,937
2,196
88,705
5,395
25445
IRONSHORE SPECIALTY INSURANCE COMPANY LIBERTY MUTUAL HOLDING COMPANY INC.
09/02/2008
A
A
309,879
795,787
18,765
73,096,643
18,505,808
11084
ISMIE INDEMNITY COMPANY ISMIE MUTUAL INSURANCE COMPANY
05/15/2018
A-
NR
49,133
67,813
-5,954
396,028
94,810
12203
JAMES RIVER INSURANCE COMPANY JAMES RIVER GROUP HOLDINGS, LTD.
07/07/1989
A-
NR
415,140
2,933,880
41,078
148,186,408
39,123,956
38920
KINSALE INSURANCE COMPANY KINSALE CAPITAL GROUP, INC.
08/26/2010
A
NR
1,525,851
4,352,255
357,896
69,386,840
17,971,221
18295
LAFAYETTE INSURANCE COMPANY UNITED FIRE GROUP, INC.
03/09/2022
A-
NR
78,272
235,226
4,259
8,085,359
1,153,339
33138
LANDMARK AMERICAN INSURANCE COMPANY BERKSHIRE HATHAWAY INC.
09/04/1991
A++
AA+
239,225
652,522
37,185
98,252,485
24,790,582
19437
LEXINGTON INSURANCE COMPANY AMERICAN INTERNATIONAL GROUP, INC.
05/05/1989
A
A+
4,506,577
16,958,089
353,189
248,131,644
66,018,237
10725
LIBERTY SURPLUS INSURANCE CORPORATION LIBERTY MUTUAL HOLDING COMPANY INC.
08/28/1998
A
A
90,405
161,383
6,742
56,969,422
14,244,099
26743
MAXUM INDEMNITY COMPANY HARTFORD FINANCIAL SERVICES GROUP, INC.
05/28/1998
A+
NR
93,131
148,599
932
52,130,973
12,961,882
11498
MDADVANTAGE INSURANCE COMPANY OF NEW JERSEY MAG MUTUAL HOLDINGS
09/22/2015
A
NR
48,558
67,517
637
0
0
33090
MEDICAL SECURITY INSURANCE COMPANY CURI HOLDINGS INC.
12/31/2024
A
NR
49,533
63,432
-866
0
0
12775
MERCHANTS NATIONAL INSURANCE COMPANY MERCHANTS MUTUAL INSURANCE COMPANY
05/18/2016
A-
NR
75,839
257,565
-11,260
50,511,287
13,937,209
36838
MESA UNDERWRITERS SPECIALTY INSURANCE COMPANY SELECTIVE INSURANCE GROUP INC.
08/24/2009
A+
NR
141,798
630,853
8,738
70,357,970
18,285,373
41807
MS TRANSVERSE SPECIALTY INSURANCE COMPANY MS & AD HOLDINGS
03/07/2023
A
NR
198,291
844,029
47,340
77,722,785
22,796,218
11066
MSA INSURANCE COMPANY AMERICAN FAMILY INSURANCE GROUP
08/11/2021
A
NR
52,949
54,403
819
190,658
0
37974
MT. HAWLEY INSURANCE COMPANY RLI CORP
05/05/1989
A+
A
1,010,755
2,177,155
201,450
84,915,314
19,021,548
20079
NATIONAL FIRE & MARINE INSURANCE COMPANY BERKSHIRE HATHAWAY INC.
01/01/1989
A++
AA+
14,911,160
30,362,840
6,191,747
171,809,185
29,024,684
20087
NATIONAL INDEMNITY COMPANY BERKSHIRE HATHAWAY INC.
05/05/1989
A++
AA+
240,605,996
380,648,942
74,017,687
0
0
17370
NAUTILUS INSURANCE COMPANY W.R. BERKLEY CORPORATION
05/05/1989
A+
A+
199,924
407,421
10,749
60,109,334
16,609,891
35114
NORCAL SPECIALTY INSURANCE COMPANY PROASSURANCE CORPORATION
11/08/2013
A
NR
51,921
60,394
1,766
0
0
13167
NORTH LIGHT SPECIALTY INSURANCE COMPANY ALLSTATE CORPORATION
04/29/2013
A+
NR
121,087
240,147
30,016
31,056
7,334
27987
NORTHFIELD INSURANCE COMPANY TRAVELERS COMPANIES, INC.
09/24/1990
A++
NR
136,464
168,120
3,039
37,127,230
9,812,212
39608
NUTMEG INSURANCE COMPANY HARTFORD FINANCIAL SERVICES GROUP, INC.
05/05/1989
A+
A+
294,527
523,156
35,839
0
0
14175
OKLAHOMA SPECIALTY INSURANCE COMPANY SKYWARD SPECIALTY INSURANCE GROUP INC.
12/06/2023
A
NR
52,004
52,462
1,745
0
0
31143
OLD REPUBLIC UNION INSURANCE COMPANY OLD REPUBLIC INTERNATIONAL CORP.
12/08/2015
A+
A+
55,383
104,685
2,166
30,476,373
10,009,596
10046
PACIFIC INSURANCE COMPANY LIMITED HARTFORD FINANCIAL SERVICES GROUP, INC.
12/10/2001
A+
A+
276,851
831,867
33,458
5,531,930
5,187,309
17327
PALMS SPECIALTY INSURANCE COMPANY, INC. NEXTERA ENERGY, INC
12/06/2023
A-
NR
538,969
992,821
23,353
17,268,470
4,272,750
16754
PALOMAR EXCESS AND SURPLUS INSURANCE COMPANY PALOMAR HOLDINGS INC.
12/02/2021
A
NR
110,414
220,646
2,777
36,986,340
14,988,532
34118
PELEUS INSURANCE COMPANY BROOKFIELD REINSURANCE LTD.
08/04/2017
A-
A-
61,083
96,057
954
41,464,267
5,519,818
10673
PENN-STAR INSURANCE COMPANY GLOBAL INDEMNITY LIMITED
01/08/2001
A
NR
108,955
327,533
13,780
29,661,343
6,617,467
17445
POINT EXCESS AND SURPLUS INSURANCE COMPANY SENTRY MUTUAL HOLDING CO.
07/31/2023
A+
NR
53,701
54,275
1,970
41,286
18,150
12588
PRIME INSURANCE COMPANY PRIME HOLDINGS INSURANCE SERVICES INC
05/14/2021
A
NR
156,631
528,935
-4,625
2,335,375
386,391
10786
PRINCETON EXCESS & SURPLUS LINES INSURANCE COMPANY MUNCHENER RUCKVERSICHERUNGS-GESELLSCHAFT AG
10/07/2003
A+
AA
114,713
581,747
49,875
42,444,989
9,066,047
17400
PROASSURANCE SPECIALTY INSURANCE COMPANY PROASSURANCE CORPORATION
12/21/1995
A
NR
95,310
220,840
1,214
4,416,287
1,100,386
11811
PROFESSIONAL SECURITY INSURANCE COMPANY MAG MUTUAL HOLDINGS
03/18/2025
A
NR
84,013
179,503
7,734
0
0
13149
PROTECTIVE SPECIALTY INSURANCE COMPANY PROGRESSIVE
10/07/2010
A
NR
69,072
79,676
1,443
0
0
11515
QBE SPECIALTY INSURANCE COMPANY QBE INSURANCE GROUP LIMITED
03/07/2003
A
A+
169,750
897,473
11,117
81,870,328
14,928,054
15756
RADNOR SPECIALTY INSURANCE COMPANY BERKSHIRE HATHAWAY INC.
05/17/2017
A++
NR
79,224
92,431
3,729
771,997
67,430
40479
REPUBLIC-VANGUARD INSURANCE COMPANY AMTRUST FINANCIAL SERVICES, INC.
12/02/2021
A-
NR
55,776
79,545
1,324
24,161,652
11,458,077
17103
RICHMOND NATIONAL INSURANCE COMPANY RICHMOND NATIONAL GROUP INC
12/10/2024
A-
NR
120,574
292,477
1,056
4,201,743
1,088,722
13815
SAFETY SPECIALTY INSURANCE COMPANY TOKIO MARINE HOLDINGS INC.
08/22/2016
A++
NR
70,116
212,989
5,220
56,445
1,843
41297
SCOTTSDALE INSURANCE COMPANY NATIONWIDE MUTUAL INSURANCE COMPANY
05/05/1989
A
A+
178,873
1,553,936
5,841
128,204,132
38,528,409
22233
SELECT INSURANCE COMPANY TRAVELERS COMPANIES, INC.
07/07/1989
A++
AA
81,506
81,552
2,427
0
0
10729
SENECA SPECIALTY INSURANCE COMPANY FAIRFAX FINANCIAL HOLDINGS LIMITED
02/12/2004
A
A+
60,654
60,667
1,897
78,987,502
20,846,534
19208
SIERRA SPECIALTY INSURANCE COMPANY AMTRUST FINANCIAL SERVICES, INC.
07/31/2023
A-
NR
53,012
88,273
2,840
32,403,215
376,642
16820
SIRIUSPOINT SPECIALTY INSURANCE CORPORATION SIRIUSPOINT LIMITED SUBSIDIARIES
05/26/2022
A-
A-
78,313
302,193
3,756
22,678,570
5,605,148
12294
SOUTHWEST MARINE AND GENERAL INSURANCE COMPANY COACTION GLOBAL
06/06/2007
A-
NR
78,510
310,520
8,294
142,821,790
34,947,164
16826
SPECIALTY BUILDERS INSURANCE COMPANY BUILDERS INSURANCE GROUP
12/09/2022
A
NR
54,932
74,084
2,142
0
334,500
17045
SPINNAKER SPECIALTY INSURANCE CO. HIPPO HOLDINGS INC.
08/05/2024
A-
NR
53,971
68,880
3,776
3,953,106
2,383,047
30481
ST. PAUL SURPLUS LINES INSURANCE COMPANY TRAVELERS COMPANIES, INC.
05/05/1989
A++
AA
208,607
212,665
5,106
1,590,934
247,640
13604
STARR SURPLUS LINES INSURANCE COMPANY STARR INTERNATIONAL COMPANY, INC
05/05/2010
A
NR
582,143
1,871,608
201,398
177,331,172
31,754,504
44776
STARSTONE SPECIALTY INSURANCE COMPANY CORE SPECIALTY INSURANCE HOLDINGS INC
01/15/2004
A
NR
945,724
2,602,182
90,725
98,564,536
21,553,771
26387
STEADFAST INSURANCE COMPANY ZURICH INSURANCE GROUP AG
03/26/1991
A+
AA
504,784
609,241
11,538
69,440,539
17,136,997
16889
SUMMIT SPECIALTY INSURANCE COMPANY MCCARTHY PARTNERS MANAGEMENT LLC
03/07/2023
A
NR
112,167
216,522
-2,398
7,248,950
2,909,011
16551
SUPERIOR SPECIALTY INSURANCE COMPANY MARKEL GROUP INC.
09/24/1990
A
NR
72,839
140,493
6,284
3,476,704
1,043,614
16848
SUTTON SPECIALTY INSURANCE COMPANY SUTTON NATIONAL INSURANCE HOLDINGS LLC
03/08/2022
A-
NR
164,263
364,091
17,707
106,353,090
36,631,627
34916
SWISS RE CORPORATE SOLUTIONS CAPACITY INSURANCE CORPORATION SWISS RE AG
09/24/1990
A+
AA-
75,555
377,754
26,819
41,587,349
7,246,596
34487
TDC SPECIALTY INSURANCE COMPANY DOCTORS COMPANY, AN INTERINSURANCE EXCHANGE
03/02/2017
A
NR
97,321
275,050
15,257
16,563,834
5,231,964
10713
THIRD COAST INSURANCE COMPANY BLUE CROSS BLUE SHIELD OF MICHIGAN MUTUAL INSURANCE COMPANY
11/12/2020
A
NR
55,656
143,630
2,370
11,028,322
7,971,263
23850
TOKIO MARINE SPECIALTY INSURANCE COMPANY TOKIO MARINE HOLDINGS INC.
05/15/1997
A++
A+
218,228
746,485
27,310
33,591,290
7,912,519
29696
TRAVELERS EXCESS & SURPLUS LINES COMPANY TRAVELERS COMPANIES, INC.
12/19/1997
A++
AA
70,620
137,892
1,773
190,624,377
51,994,461
10213
TRAVELERS SPECIALTY INSURANCE COMPANY TRAVELERS COMPANIES, INC.
03/18/2025
A++
AA-
57,913
58,582
1,728
0
227
16188
TRISURA SPECIALTY INSURANCE COMPANY TRISURA GROUP LTD.
08/08/2022
A-
NR
166,717
818,168
-23,066
42,778,042
10,927,374
37982
TUDOR INSURANCE COMPANY AMERICAN INTERNATIONAL GROUP, INC.
05/05/1989
A
A+
81,749
116,494
6,984
7,496
0
35416
U.S. UNDERWRITERS INSURANCE COMPANY BERKSHIRE HATHAWAY INC.
05/05/1989
A++
NR
160,591
211,501
10,361
40,190,363
11,105,339
13064
UNITED NATIONAL INSURANCE COMPANY GLOBAL INDEMNITY LIMITED
05/05/1989
A
NR
213,845
628,708
28,916
359,736
655,587
12537
UNITED SPECIALTY INSURANCE COMPANY MARKEL GROUP INC.
05/15/2013
A
NR
351,593
630,534
22,374
121,805,239
41,873,304
16988
UPLAND SPECIALTY INSURANCE COMPANY UPLAND SPECIALTY INSURANCE COMPANY
05/26/2022
A-
NR
194,170
571,404
13,191
26,009,425
7,883,111
16275
VANTAGE RISK SPECIALTY INSURANCE COMPANY VANTAGE GROUP HOLDINGS LTD
08/08/2022
A-
NR
186,755
892,610
-14,602
55,767,020
12,118,888
16237
VAULT E&S INSURANCE COMPANY CORNELL CAPITAL GP II GP LLC
05/15/2018
A-
NR
121,966
285,163
8,184
17,335,036
2,780,978
39640
VELOCITY SPECIALTY INSURANCE COMPANY VELOCITY HOLDCO., LLC
05/05/1989
A-
NR
111,773
241,943
2,538
7,764,814
2,685,847
40428
VOYAGER INDEMNITY INSURANCE COMPANY ASSURANT, INC.
07/08/2013
A+
NR
84,034
207,987
4,374
4,161,431
1,480,504
15824
WATFORD SPECIALTY INSURANCE COMPANY ARCH CAPITAL GROUP LTD
05/18/2016
A-
NR
59,505
73,348
-8,062
0
0
10172
WESTCHESTER SURPLUS LINES INSURANCE COMPANY CHUBB LIMITED
03/26/1991
A++
AA
114,888
706,179
-2,454
180,860,354
57,426,646
13196
WESTERN WORLD INSURANCE COMPANY AMERICAN INTERNATIONAL GROUP, INC.
05/13/2015
A
A+
134,076
376,895
35,919
35,787,722
9,751,755
16992
WESTFIELD SPECIALTY INSURANCE COMPANY OHIO FARMERS INSURANCE CO
03/04/2022
A
NR
52,433
74,829
652
49,112,552
11,288,980
Total
292,224,201
514,329,470
83,861,518
6,697,587,773
1,714,427,574