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Institutional Investment Manager
PROSPECTOR PARTNERS LLC
PROSPECTOR PARTNERS LLC (CIK: 0001080380) incorporated in Delaware, located at 370 Church Street, Guilford, CT. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 145 holdings with a total value of $561,337,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 BERKSHIRE HATHAWAY INC DEL 252,914 33,395,000 5.95%
2 MICROSOFT CORP 248,850 13,806,000 2.46%
3 ENDURANCE SPECIALTY 196,200 12,555,000 2.24%
4 MCDONALDS CORP 101,500 11,991,000 2.14%
5 Chubb Corporation 84,259 11,176,000 1.99%
6 WHITE MOUNTAINS INSURANCE GRP LTD 14,905 10,833,000 1.93%
7 PRICE T ROWE GROUP INC 141,800 10,137,000 1.81%
8 PATTERSON COS INC 222,400 10,055,000 1.79%
9 HOME DEPOT INC 74,900 9,906,000 1.76%
10 FLIR SYS INC 327,350 9,189,000 1.64%
11 LEGG MASON INC 221,450 8,687,000 1.55%
12 VALIDUS HOLDINGS LTD 187,400 8,675,000 1.55%
13 ORITANI FINANCIAL CORP COM 522,676 8,624,000 1.54%
14 XL Group plc 219,566 8,603,000 1.53%
15 YUM BRANDS INC 116,400 8,503,000 1.51%
16 PRIMERICA INC 171,900 8,119,000 1.45%
17 JOHNSON & JOHNSON 78,916 8,106,000 1.44%
18 EATON CORP PLC 149,750 7,793,000 1.39%
19 PJT PARTNERS INC 270,800 7,661,000 1.36%
20 CHURCH & DWIGHT 89,742 7,617,000 1.36%
21 FRANKLIN RESOURCES INC 206,051 7,587,000 1.35%
22 CITIGROUP INC 145,819 7,546,000 1.34%
23 CIRCOR INTL INC COM 176,800 7,452,000 1.33%
24 LEUCADIA NATIONAL CO 424,062 7,374,000 1.31%
25 MERCK & CO INC 132,748 7,012,000 1.25%
26 PROCTER AND GAMBLE CO 87,430 6,943,000 1.24%
27 RENAISSANCERE HOLDINGS LTD 60,614 6,861,000 1.22%
28 DIAGEO P L C 62,380 6,804,000 1.21%
29 FEDERATED HERMES INC CL B 236,800 6,784,000 1.21%
30 AUTOMATIC DATA PROCESSING IN 80,000 6,778,000 1.21%
31 PNC FINL SVCS GROUP INC 70,300 6,700,000 1.19%
32 BENEFICIAL MUT BANCORP INC 467,024 6,221,000 1.11%
33 SCIENCE APPLICATIONS INTL CORP COM 135,500 6,203,000 1.11%
34 JPMORGAN CHASE & CO 91,227 6,024,000 1.07%
35 HOMETRUST BANCSHARES INC 293,700 5,947,000 1.06%
36 US BANCORP DEL 138,000 5,888,000 1.05%
37 CONOCOPHILLIPS 120,500 5,626,000 1.00%
38 ARCH CAPITAL GROUP LTD SHS 79,300 5,531,000 0.99%
39 XILINX INC 117,600 5,524,000 0.98%
40 Tootsie Roll Industries Inc 173,990 5,496,000 0.98%
41 PROGRESSIVE CORP OHIO 171,300 5,447,000 0.97%
42 COCA COLA CO 126,650 5,441,000 0.97%
43 COLGATE PALMOLIVE CO 76,850 5,120,000 0.91%
44 PAYCHEX INC 95,100 5,030,000 0.90%
45 VERISIGN 57,200 4,997,000 0.89%
46 ABBOTT LABS 110,500 4,963,000 0.88%
47 PROASSURANCE CORP COM 101,600 4,931,000 0.88%
48 LANCASTER COLONY 42,100 4,861,000 0.87%
49 MONDELEZ INTL INC 108,400 4,861,000 0.87%
50 PAYPAL HLDGS INC 133,500 4,833,000 0.86%
Page 1 of 3

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000919574-16-010685, filed 2016.02.16).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.