PROSPECTOR PARTNERS LLC

13F Portfolio Filings

Most recent 13F
Q3 2024
Location
Guilford, CT
CIK
0001080380
All SEC filings
View on sec.gov
Holdings Value
Quarter Holdings Value ($000) Top Holdings Form Type Date Filed Filing ID
Q3 2024 97 955,864 BRK-B, BRO, PGR, CW 13F-HR 11/13/2024 000139834424020566
Q2 2024 98 894,597 LDOS, BRK-B, BRO, PGR 13F-HR 8/13/2024 000139834424014535
Q1 2024 98 909,491 BRK-B, LDOS, BRO, GL 13F-HR 5/9/2024 000139834424009042
Q4 2023 92 800,805 BRK-B, GL, LDOS, AJG 13F-HR 2/9/2024 000139834424002454
Q3 2023 95 742,744 BRK-B, AJG, GL, BRO 13F-HR 11/13/2023 000139834423020459
Q2 2023 93 716,689 BRK-B, GL, AJG, BRO 13F-HR 8/10/2023 000139834423014506
Q1 2023 101 718,898 BRK-B, GL, AJG, MRK 13F-HR 5/8/2023 000139834423009137
Q4 2022 111 731,243 BRK-B, GL, AJG, MRK 13F-HR 2/14/2023 000139834423003489
Q3 2022 112 671,679 BRK-B, GL, BRO, AJG 13F-HR 11/10/2022 000139834422021773
Q2 2022 103 686,742 BRK-B, GL, MRK, PXD 13F-HR 8/11/2022 000139834422015350
Q1 2022 105 808,781 BRK-B, ALLEGHANY CORP MD, PXD, GL 13F-HR 5/12/2022 000139834422009403
Q4 2021 109 864,982 BRK-B, ALLEGHANY CORP MD, CMA, BRO 13F-HR 2/11/2022 000139834422002800
Q3 2021 110 778,736 BRK-B, ALLEGHANY CORP MD, CMA, USB 13F-HR 11/10/2021 000139834421021265
Q2 2021 114 794,261 BRK-B, ALLEGHANY CORP MD, RNR, GL 13F-HR 8/11/2021 000139834421015956
Q1 2021 115 781,839 BRK-B, RNR, ALLEGHANY CORP DEL, GL 13F-HR 5/13/2021 000139834421010571
Q4 2020 117 804,380 BRK-B, RNR, BRO, GL 13F-HR 2/11/2021 000139834421003023
Q3 2020 109 665,124 BRK-B, RNR, BRO, AJG 13F-HR 11/13/2020 000139834420022645
Q2 2020 107 574,969 BRK-B, RNR, BRO, AJG 13F-HR 8/14/2020 000139834420015823
Q1 2020 110 529,398 BRK-B, RNR, BRO, GL 13F-HR 5/13/2020 000139834420010078
Q4 2019 114 712,326 BRK-B, BRO, RNR, GL 13F-HR 2/13/2020 000139834420003248
Q3 2019 114 684,201 BRK-B, RNR, BRO, GL 13F-HR 11/14/2019 000091957419006978
Q2 2019 111 729,149 BRK-B, RNR, BRO, MSFT 13F-HR 8/14/2019 000091957419005190
Q1 2019 109 659,624 BRK-B, RNR, BRO, PNC 13F-HR 5/15/2019 000091957419003393
Q4 2018 109 641,796 BRK-B, BRO, RNR, MSFT 13F-HR 2/14/2019 000091957419001239
Q3 2018 119 724,333 BRK-B, BRO, RNR, MSFT 13F-HR 11/14/2018 000091957418007172
Q2 2018 127 717,074 BRK-B, BRO, TSLA puts, RNR 13F-HR 8/14/2018 000091957418005366
Q1 2018 123 684,441 BRK-B, BRO, RNR, PNC 13F-HR 5/15/2018 000091957418003533
Q4 2017 118 685,967 BRK-B, BRO, PNC, TROW 13F-HR 2/14/2018 000091957418001326
Q3 2017 119 659,578 BRK-B, BRO, PNC, TROW 13F-HR 11/14/2017 000091957417007820
Q2 2017 122 637,081 BRK-B, BRO, PNC, VR 13F-HR 8/14/2017 000091957417005991
Q1 2017 131 654,324 BRK-B, PNC, BRO, VR 13F-HR 5/15/2017 000091957417004031
Q4 2016 141 674,184 BRK-B, BRO, PNC, VR 13F-HR 2/14/2017 000091957417001695
Q3 2016 150 627,327 BRK-B, ENH, MSFT, BRO 13F-HR 11/14/2016 000091957416016306
Q2 2016 148 589,650 BRK-B, ENH, TROW, PRI 13F-HR 8/15/2016 000091957416014687
Q1 2016 141 579,720 BRK-B, MSFT, ENH, TROW 13F-HR 5/16/2016 000091957416013010
Q4 2015 145 561,337 BRK-B, MSFT, ENH, MCD 13F-HR 2/16/2016 000091957416010685
Q3 2015 150 694,089 BRK-B, MCD, MSFT, HD 13F-HR 11/16/2015 000091957415007941
Q2 2015 152 845,423 SYA, BRK-B, WTM, CB 13F-HR 8/14/2015 000091957415006332
Q1 2015 159 1,328,642 BRK-B, SYA, WTM, MCD 13F-HR 5/15/2015 000091957415004490
Q4 2014 161 1,318,171 BRK-B, SYA, MRK, WTM 13F-HR 2/13/2015 000091957415001432
Q3 2014 184 1,825,113 BRK-B, HES, SYA, WMT 13F-HR 11/14/2014 000091957414006503
Q2 2014 193 2,088,203 HES, BRK-B, WMT, SYA 13F-HR 8/14/2014 000091957414004704
Q1 2014 191 2,099,052 BRK-B, HES, UFS, LM 13F-HR 5/15/2014 000091957414003323
Q4 2013 192 2,247,497 HES, BRK-B, UFS, ADP 13F-HR 2/14/2014 000091957414001297