Prospector Partners LLC
In its 13F for Q4 2024 (holdings as of December 31, 2024, filed February 13, 2025), Prospector Partners LLC reported 83 stock positions worth $873.6 million. Its top holding was Berkshire Hathaway Class B (BRK.B) at 3.4% of the portfolio, followed by Brown & Brown (BRO, 3.3%) and Abbott Laboratories (ABT, 2.8%). Compared with Q3 2024, it opened 3 new positions, sold out of 4, added to 46 and reduced 16. The biggest buy was a new position in FNB (FNB) and the biggest sale Leidos (LDOS, shares −41%).
- Most Recent 13F
- Q4 2025
- Location
- GUILFORD, CT
- CIK
- 0001080380
- Portfolio Value
- $873.6M (Q4 2024)
- SEC Filing
- 0001398344-25-002611 ↗ filed Feb 13, 2025
Holdings Value
Holdings 83 stocks · $873.6M
| BRK.B Berkshire Hathaway Inc. Class B | 3.36% | 64,810 | $29.4M | Reduce -17.2% |
| BRO Brown & Brown Inc. | 3.33% | 285,170 | $29.1M | Add +0.2% |
| ABT Abbott Laboratories | 2.81% | 216,759 | $24.5M | Add +0.4% |
| GL Globe Life Inc. | 2.72% | 213,438 | $23.8M | Add +0.2% |
| ETN Eaton Corp. PLC | 2.72% | 71,609 | $23.8M | Reduce -3.6% |
| AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO | 2.64% | 81,139 | $23.0M | Add +0.2% |
| PRI Primerica Inc. | 2.40% | 77,198 | $21.0M | Add +0.2% |
| EG Everest Group Ltd. | 2.37% | 57,031 | $20.7M | Add +31.1% |
| TRMB Trimble Inc. | 2.31% | 286,177 | $20.2M | Reduce -19.8% |
| PB Prosperity Bancshares Inc. | 2.27% | 263,608 | $19.9M | Add +15.1% |
| LFUS Littelfuse Inc. | 2.23% | 82,480 | $19.4M | Add +0.2% |
| CW Curtiss-Wright Corp. | 2.20% | 54,146 | $19.2M | Reduce -37.9% |
| CARR Carrier Global Corp. | 2.15% | 275,470 | $18.8M | Add +0.3% |
| PGR Progressive Corp. | 2.14% | 78,150 | $18.7M | Reduce -32.3% |
| SSB Southstate Bank Corp. | 2.12% | 186,058 | $18.5M | Add +0.4% |
| PNC PNC Financial Services Group | 2.03% | 92,045 | $17.8M | Add +0.3% |
| MRK Merck & Co. Inc. | 2.03% | 178,338 | $17.7M | Add +9.5% |
| C Citigroup Inc. | 1.99% | 247,395 | $17.4M | Add +0.3% |
| PPG PPG Industries Inc. | 1.98% | 144,967 | $17.3M | Add +0.2% |
| DRI Darden Restaurants Inc. | 1.84% | 86,019 | $16.1M | Add +31.8% |
| CHD Church & Dwight Co. Inc. | 1.83% | 152,989 | $16.0M | Add +0.2% |
| CL Colgate-Palmolive Co. | 1.74% | 167,503 | $15.2M | Add +0.2% |
| XOM Exxon Mobil Corp. | 1.73% | 140,764 | $15.1M | Reduce -6.6% |
| PNR Pentair PLC | 1.68% | 146,041 | $14.7M | Add +0.2% |
| EXPE Expedia Group Inc. | 1.66% | 77,879 | $14.5M | Add +0.2% |
| ABCB Ameris Bancorp | 1.58% | 220,482 | $13.8M | Add +1.4% |
| MDLZ Mondelez International Inc. Class A | 1.57% | 229,145 | $13.7M | Add +0.2% |
| KEY Keycorp | 1.56% | 794,640 | $13.6M | Add +38.2% |
| LDOS Leidos Holdings Inc. | 1.52% | 92,066 | $13.3M | Reduce -41.2% |
| HD Home Depot Inc. | 1.45% | 32,586 | $12.7M | Add +0.3% |
| FIS Fidelity National Info Serv | 1.45% | 156,799 | $12.7M | Add +0.2% |
| HHH Howard Hughes Holdings Inc. | 1.43% | 162,721 | $12.5M | Add +0.2% |
| FNB FNB Corp. | 1.38% | 818,048 | $12.1M | New |
| APTV Aptiv PLC | 1.35% | 194,810 | $11.8M | Add +53.2% |
| HOLX Hologic Inc. | 1.32% | 160,491 | $11.6M | Add +20.9% |
| CI The Cigna Group | 1.30% | 41,135 | $11.4M | Add +0.3% |
| JNJ Johnson & Johnson | 1.28% | 77,232 | $11.2M | Add +15.9% |
| CBOE Cboe Global Markets Inc. | 1.24% | 55,567 | $10.9M | Add +0.3% |
| SLB SLB Ltd. filed as SCHLUMBERGER LTD | 1.11% | 253,095 | $9.7M | Add +0.3% |
| CACI Caci International Inc. Class A | 1.09% | 23,636 | $9.6M | New |
| MSFT Microsoft Corp. | 1.07% | 22,142 | $9.3M | Add +0.3% |
| GOOGL Alphabet Inc. Class A | 1.07% | 49,217 | $9.3M | Add +0.7% |
| MUR Murphy Oil Corp. | 1.07% | 307,711 | $9.3M | Add +0.2% |
| AME Ametek Inc. | 1.06% | 51,418 | $9.3M | Add +0.2% |
| FBIN Fortune Brands Innovations I | 1.05% | 133,958 | $9.2M | Add +0.3% |
| OTIS Otis Worldwide Corp. | 1.03% | 97,201 | $9.0M | Reduce -24.5% |
| PJT PJT Partners Inc. Class A | 0.99% | 54,885 | $8.7M | Reduce -11.3% |
| TER Teradyne Inc. | 0.95% | 66,068 | $8.3M | Add +0.2% |
| HES Hess Corp. | 0.91% | 60,082 | $8.0M | Add +0.2% |
| PPLT Abrdn Physical Platinum SHRS | 0.90% | 94,390 | $7.8M | Add +0.5% |
| VOYA Voya Financial Inc. | 0.89% | 112,756 | $7.8M | Reduce -29.3% |
| ZBRA Zebra Technologies Corp. Class A | 0.86% | 19,504 | $7.5M | Reduce -14.9% |
| WTM White Mountains Insurance GP | 0.86% | 3,855 | $7.5M | No change |
| TXRH Texas Roadhouse Inc. | 0.81% | 39,161 | $7.1M | Reduce -27.9% |
| SU Suncor Energy Inc. | 0.81% | 197,725 | $7.1M | Add +36.0% |
| RTX RTX Corp. | 0.70% | 52,961 | $6.1M | Reduce -32.4% |
| FAF First American Financial | 0.64% | 89,225 | $5.6M | No change |
| PAYX Paychex Inc. | 0.60% | 37,222 | $5.2M | Add +0.9% |
| GS Goldman Sachs Group Inc. | 0.55% | 8,399 | $4.8M | Add +3.6% |
| GD General Dynamics Corp. | 0.53% | 17,704 | $4.7M | Add +0.4% |
| AEM Agnico Eagle Mines Ltd. | 0.53% | 59,544 | $4.7M | Add +0.9% |
| VVX V2X Inc. | 0.52% | 94,710 | $4.5M | Reduce -10.1% |
| NBBK NB Bancorp Inc. | 0.50% | 242,272 | $4.4M | No change |
| AXTA Axalta Coating Systems Ltd. | 0.49% | 124,800 | $4.3M | No change |
| CUBE Cubesmart | 0.48% | 97,106 | $4.2M | No change |
| NTB Bank of N.T. Butterfield&son | 0.40% | 95,675 | $3.5M | No change |
| NEM Newmont Corp. | 0.39% | 92,450 | $3.4M | No change |
| EBAY eBay Inc. | 0.36% | 50,125 | $3.1M | No change |
| DVN Devon Energy Corp. | 0.31% | 81,930 | $2.7M | No change |
| TGLS Tecnoglass Holdings Inc. | 0.30% | 32,735 | $2.6M | Reduce -15.0% |
| PFE Pfizer Inc. | 0.27% | 88,555 | $2.3M | Add +8.3% |
| OPCH Option Care Health Inc. | 0.24% | 90,500 | $2.1M | New |
| CCBG Capital City Bank Group Inc. | 0.14% | 32,685 | $1.2M | No change |
| GOOG Alphabet Inc. Class C | 0.14% | 6,225 | $1.2M | No change |
| SPFI South Plains Financial Inc. | 0.13% | 33,340 | $1.2M | No change |
| HG Hamilton Insurance Grou Class B | 0.08% | 38,380 | $730K | Add +68.3% |
| HMN Horace Mann Educators | 0.08% | 18,220 | $715K | No change |
| WMPN William Penn Bancorp | 0.07% | 52,800 | $634K | Reduce -19.0% |
| TSBK Timberland Bancorp Inc. | 0.07% | 18,672 | $570K | No change |
| LPX Louisiana-Pacific Corp. | 0.06% | 5,140 | $532K | No change |
| FCPT Four Corners Property Trust | 0.06% | 19,563 | $531K | No change |
| AZN Astrazeneca PLC-Spons ADR | 0.05% | 7,055 | $462K | No change |
| ST Sensata Technologies Holdplc | 0.05% | 14,900 | $408K | No change |
Options reported separately and not counted above: POST puts ($8.2M), WFC puts ($5.6M), PRU puts ($4.7M).
Other holdings (9): bonds, preferreds, convertibles and warrants · $9.3M (not counted above)
| Security | Class | Shares / Principal | Value | Change |
|---|---|---|---|---|
| DROPBOX INC (DBX 0 03/01/28) | NOTE 3/0 · principal | 1,400,000 | $1.4M | No change |
| AKAMAI TECHNOLOGIES INC (AKAM 0.375 09/01/27) | NOTE 0.375% 9/0 · principal | 1,300,000 | $1.3M | No change |
| HALOZYME THERAPEUTICS IN (HALO 1 08/15/28) | NOTE 1.000% 8/1 · principal | 1,200,000 | $1.3M | No change |
| VISHAY INTERTECHNOLOGY (VSH 2.25 06/15/25) | NOTE 2.250% 6/1 · principal | 1,100,000 | $1.1M | No change |
| ON SEMICONDUCTOR CORP (ON 0.5 03/01/29) | NOTE 0.500% 3/0 · principal | 1,100,000 | $1.0M | No change |
| VERINT SYSTEMS INC (VRNT 0.25 04/15/26) | NOTE 0.250% 4/1 · principal | 1,000,000 | $938K | No change |
| BIOMARIN PHARMACEUTICAL (BMRN 1.25 05/15/27) | NOTE 1.250% 5/1 · principal | 1,000,000 | $928K | No change |
| ARRAY TECHNOLOGIES INC (ARRY 1 12/01/28) | NOTE 1.000%12/0 · principal | 1,000,000 | $728K | No change |
| MIDDLEBY CORP (MIDD 1 09/01/25) | NOTE 1.000% 9/0 · principal | 500,000 | $558K | No change |
Total filed on the 13F, all lines: $882.8M.
Portfolio Sells Q3 2024 → Q4 2024
| LDOS Leidos Holdings Inc. | Reduce -41.2% | 1.52% | −1.23 |
| PGR Progressive Corp. | Reduce -32.3% | 2.14% | −1.01 |
| PLGO Pelagos Insurance Capital LT | Sold out | 0.00% | −0.90 |
| CW Curtiss-Wright Corp. | Reduce -37.9% | 2.20% | −0.89 |
| XRAY Dentsply Sirona Inc. | Sold out | 0.00% | −0.79 |
| PG The Procter & Gamble Co. | Sold out | 0.00% | −0.58 |
| BRK.B Berkshire Hathaway Inc. Class B | Reduce -17.2% | 3.36% | −0.52 |
| VOYA Voya Financial Inc. | Reduce -29.3% | 0.89% | −0.47 |
| OTIS Otis Worldwide Corp. | Reduce -24.5% | 1.03% | −0.41 |
| RTX RTX Corp. | Reduce -32.4% | 0.70% | −0.32 |
| TXRH Texas Roadhouse Inc. | Reduce -27.9% | 0.81% | −0.22 |
| XOM Exxon Mobil Corp. | Reduce -6.6% | 1.73% | −0.17 |
| VVX V2X Inc. | Reduce -10.1% | 0.52% | −0.12 |
| EVTC Evertec Inc. | Sold out | 0.00% | −0.08 |
| TRMB Trimble Inc. | Reduce -19.8% | 2.31% | −0.07 |
| ZBRA Zebra Technologies Corp. Class A | Reduce -14.9% | 0.86% | −0.05 |
| WMPN William Penn Bancorp | Reduce -19.0% | 0.07% | −0.01 |
| TGLS Tecnoglass Holdings Inc. | Reduce -15.0% | 0.30% | +0.01 |
| ETN Eaton Corp. PLC | Reduce -3.6% | 2.72% | +0.07 |
| PJT PJT Partners Inc. Class A | Reduce -11.3% | 0.99% | +0.10 |
Portfolio Buys Q3 2024 → Q4 2024
| FNB FNB Corp. | New | 1.38% | +1.38 |
| CACI Caci International Inc. Class A | New | 1.09% | +1.09 |
| DRI Darden Restaurants Inc. | Add +31.8% | 1.84% | +0.68 |
| EG Everest Group Ltd. | Add +31.1% | 2.37% | +0.53 |
| KEY Keycorp | Add +38.2% | 1.56% | +0.52 |
| PB Prosperity Bancshares Inc. | Add +15.1% | 2.27% | +0.49 |
| EXPE Expedia Group Inc. | Add +0.2% | 1.66% | +0.42 |
| APTV Aptiv PLC | Add +53.2% | 1.35% | +0.36 |
| C Citigroup Inc. | Add +0.3% | 1.99% | +0.33 |
| GL Globe Life Inc. | Add +0.2% | 2.72% | +0.29 |
| OPCH Option Care Health Inc. | New | 0.24% | +0.24 |
| SU Suncor Energy Inc. | Add +36.0% | 0.81% | +0.23 |
| PNC PNC Financial Services Group | Add +0.3% | 2.03% | +0.20 |
| PRI Primerica Inc. | Add +0.2% | 2.40% | +0.20 |
| GOOGL Alphabet Inc. Class A | Add +0.7% | 1.07% | +0.19 |
| AJG Arthur J Gallagher & Co. | Add +0.2% | 2.64% | +0.18 |
| SSB Southstate Bank Corp. | Add +0.4% | 2.12% | +0.18 |
| HOLX Hologic Inc. | Add +20.9% | 1.32% | +0.16 |
| BRO Brown & Brown Inc. | Add +0.2% | 3.33% | +0.15 |
| ABT Abbott Laboratories | Add +0.4% | 2.81% | +0.15 |
| PNR Pentair PLC | Add +0.2% | 1.68% | +0.15 |
| GS Goldman Sachs Group Inc. | Add +3.6% | 0.55% | +0.12 |
| ABCB Ameris Bancorp | Add +1.4% | 1.58% | +0.12 |
| JNJ Johnson & Johnson | Add +15.9% | 1.28% | +0.11 |
| AME Ametek Inc. | Add +0.2% | 1.06% | +0.11 |
| CHD Church & Dwight Co. Inc. | Add +0.2% | 1.83% | +0.11 |
| HHH Howard Hughes Holdings Inc. | Add +0.2% | 1.43% | +0.08 |
| PAYX Paychex Inc. | Add +0.9% | 0.60% | +0.06 |
| MSFT Microsoft Corp. | Add +0.3% | 1.07% | +0.04 |
| FIS Fidelity National Info Serv | Add +0.2% | 1.45% | +0.04 |
| MRK Merck & Co. Inc. | Add +9.5% | 2.03% | +0.04 |
| HES Hess Corp. | Add +0.2% | 0.91% | +0.04 |
| HG Hamilton Insurance Grou Class B | Add +68.3% | 0.08% | +0.04 |
| HD Home Depot Inc. | Add +0.3% | 1.45% | +0.03 |
| AEM Agnico Eagle Mines Ltd. | Add +0.9% | 0.53% | +0.02 |
| CBOE Cboe Global Markets Inc. | Add +0.3% | 1.24% | +0.02 |
| PFE Pfizer Inc. | Add +8.3% | 0.27% | +0.01 |
| TER Teradyne Inc. | Add +0.2% | 0.95% | +0.00 |
| PPLT Abrdn Physical Platinum SHRS | Add +0.5% | 0.90% | −0.01 |
| SLB SLB Ltd. | Add +0.3% | 1.11% | −0.03 |
| GD General Dynamics Corp. | Add +0.4% | 0.53% | −0.04 |
| MUR Murphy Oil Corp. | Add +0.2% | 1.07% | −0.05 |
| PPG PPG Industries Inc. | Add +0.2% | 1.98% | −0.08 |
| CL Colgate-Palmolive Co. | Add +0.2% | 1.74% | −0.13 |
| LFUS Littelfuse Inc. | Add +0.2% | 2.23% | −0.13 |
| CI The Cigna Group | Add +0.3% | 1.30% | −0.23 |
| CARR Carrier Global Corp. | Add +0.3% | 2.15% | −0.23 |
| FBIN Fortune Brands Innovations I | Add +0.3% | 1.05% | −0.24 |
| MDLZ Mondelez International Inc. Class A | Add +0.2% | 1.57% | −0.25 |
Options Activity Q3 2024 → Q4 2024
| KNSL Kinsale Capital Group Inc. | put | Sold out | 2,400 | $1.1Mbefore exit |
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q4 2025 | 16 | $46.7M | XOM, PGR, MSFT, BRK.B, PJT |
| Q3 2025 | 81 | $820.3M | BRK.B, GL, BRO, PNC, ETN |
| Q2 2025 | 82 | $853.1M | BRK.B, BRO, GL, AJG, PNC |
| Q1 2025 | 80 | $865.8M | BRO, BRK.B, GL, AJG, ABT |
| Q4 2024 | 83 | $873.6M | BRK.B, BRO, ABT, GL, ETN |
| Q3 2024 | 84 | $927.6M | BRK.B, BRO, PGR, CW, LDOS |
| Q2 2024 | 82 | $844.1M | LDOS, BRK.B, BRO, PGR, CW |
| Q1 2024 | 83 | $855.0M | BRK.B, LDOS, BRO, GL, CW |