PROSPECTOR PARTNERS LLC - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on February 13, 2026, for the 2025 Q4 period, PROSPECTOR PARTNERS LLC held in its portfolio 16 assets valued at $46,700,884 (i.e. $46.70M).

The most valuable assets in the portfolio included: EXXON MOBIL CORP ($5.59M), PROGRESSIVE CORP ($4.85M), and MICROSOFT CORP ($4.68M).

The chart below shows the top 10 valuable assets, and the table below shows the top 16 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.

Data Source: SEC.

Top Valuable Stocks in PROSPECTOR PARTNERS LLC Portfolio

EXXON MOBIL CORP

PROGRESSIVE CORP

MICROSOFT CORP

BERKSHIRE HATHAWAY INC DEL

PJT PARTNERS INC

RTX CORPORATION

HOME DEPOT INC

AGNICO EAGLE MINES LTD

ALPHABET INC

PRIMERICA INC

PROSPECTOR PARTNERS LLC - Stock Holdings in 13F Filings (SEC)

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Name of Issuer	No. of Shares	Value ($)	Class
EXXON MOBIL CORP	46459	5590876	COM
PROGRESSIVE CORP	21290	4848159	COM
MICROSOFT CORP	9685	4683860	COM
BERKSHIRE HATHAWAY INC DEL	9000	4523850	CL B NEW
PJT PARTNERS INC	26800	4480960	COM CL A
RTX CORPORATION	23160	4247544	COM
HOME DEPOT INC	10849	3733141	COM
AGNICO EAGLE MINES LTD	21100	3577083	COM
ALPHABET INC	9240	2892120	CAP STK CL A
PRIMERICA INC	7245	1871818	COM
CBOE GLOBAL MKTS INC	5775	1449525	COM
CAPITAL CITY BK GROUP INC	24510	1043391	COM
WHITE MTNS INS GROUP LTD	490	1018235	COM
AMERIS BANCORP	13281	986380	COM
BROWN & BROWN INC	11876	946517	COM
GALLAGHER ARTHUR J & CO	3120	807425	COM