PP
Prospector Partners LLC 13F Holdings & Recent Stock Buys (Q4 2025)
Prospector Partners LLCCIK: 0001080380
High-turnover traderQuality / disciplined sizing
Total reported value
$46.7M
Reporting period: 2025-12-31 · Number of holdings: 16
PROSPECTOR PARTNERS LLC disclosed 16 holdings in its latest 13F filing for the period ending 2025-12-31, with total reported value of $46.7M and a quarterly turnover rate of 178.9%.
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Personality snowflake
- Concentration
- 33.13
- Portfolio Stability
- 100
- Momentum
- 50
- Sector conviction
- 58.42
- Diversification
- 32
- Sizing Uniformity
- 94.11
Prospector Partners LLC's disclosed holdings carry a Herfindahl concentration index of 0.083 — mathematically equivalent to about 12 equally-sized positions, close to its 16 actual disclosed holdings. Value is spread relatively evenly across the portfolio rather than concentrated in a handful of names.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.59), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 65% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd XOM
-62.4% -$8.4M
Add PGR
-60.5% -$8.4M
Add HD
-62.8% -$8.1M
Add BRK-B
-86.1% -$28.1M
Add GOOGL
-86.4% -$13.6M
Add PRI
-89.6% -$17.5M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | XOM | Exxon Mobil CORP | Stock-Energy | 11.97% | +10.30% | -62.44% | |
| 2 | PGR | Progressive CORP | Stock-Financials | 10.38% | +8.79% | -60.46% | |
| 3 | MSFT | Microsoft CORP | Stock-Tech | 10.03% | — | -50.67% | |
| 4 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 9.69% | +5.80% | -86.11% | |
| 5 | PJT | Pjt Partners Inc - A | Stock-Financials | 9.60% | — | -50.33% | |
| 6 | RTX | Rtx CORP | Stock-Industrials | 9.10% | — | -48.22% | |
| 7 | HD | Home Depot Inc | Stock-Consumer Disc | 7.99% | +6.58% | -62.77% | |
| 8 | AEM | Agnico Eagle Mines LTD | Stock-Materials | 7.66% | — | -46.01% | |
| 9 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 6.19% | +4.22% | -86.40% | |
| 10 | PRI | Primerica Inc | Stock-Financials | 4.01% | +1.70% | -89.60% | |
| 11 | CBOE | Cboe Global Markets Inc | Stock-Financials | 3.10% | +1.59% | -88.81% | |
| 12 | CCBG | Capital City Bank Group Inc | Stock-Other | 2.23% | — | -25.01% | |
| 13 | WTM | White Mountains Insurance Group, Ltd. | Stock-Financials | 2.18% | — | -87.05% | |
| 14 | ABCB | Ameris Bancorp | Stock-Financials | 2.11% | +0.04% | -94.37% | |
| 15 | BRO | Brown & Brown Inc | Stock-Financials | 2.03% | -1.13% | -95.78% | |
| 16 | AJG | Arthur J Gallagher & Co | Stock-Financials | 1.73% | +0.07% | -93.06% |
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Portfolio Performance
Performance for Q3 2026
+10.2%
Performance Last 4 Quarters
+17.5%
- Stdev
- +12.4%
- Beta
- +0.59
- Alpha
- +3.8%
- Max Drawdown
- -9.4%
- Annualized Perf
- +15.9%
- Batting Avg vs S&P
- +44.4%
- Sortino
- +2.3
- Stutzer
- +0.36
- Treynor
- +0.27
- Sterling
- +0.96
- Calmar
- +1.68
- Information Ratio
- -0.4
- Tracking Error
- +11.2%
- Stdev Down
- +6.8%
- Winning Months %
- +66.7%
- Losing Months %
- +33.3%
- Best 12 Months
- +30.8%
- Worst 12 Months
- +1.5%
- Efficiency Ratio
- +0.48
- Sharpe
- +1.25
- Stdev Sectors
- +6.8%
- Skewness
- -0.35
- Kurtosis
- -0.69
- Upside Potential
- +4.01
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2025 Q4 | 16 | $46.7M | 100 | ||
| 2025 Q3 | 92 | $836.9M | 40 | ||
| 2025 Q2 | 94 | $874.8M | 0 | ||
| 2025 Q1 | 93 | $887.4M | 100 | ||
| 2024 Q4 | 95 | $901.3M | 0 | ||
| 2024 Q3 | 97 | $955.9M | 0 | ||
| 2024 Q2 | 98 | $894.6M | 0 | ||
| 2024 Q1 | 98 | $909.5M | 0 | ||
| 2023 Q4 | 92 | $800.8M | 0 | ||
| 2023 Q3 | 95 | $742.7M | 0 | ||
| 2023 Q2 | 93 | $716.7M | 0 | ||
| 2023 Q1 | 101 | $718.9M | 0 | ||
| 2022 Q4 | 111 | $731.2M | 0 | ||
| 2022 Q3 | 112 | $671.7M | 0 | ||
| 2022 Q2 | 103 | $686.7M | 0 | ||
| 2022 Q1 | 105 | $808.8M | 0 | ||
| 2021 Q4 | 109 | $865.0M | 0 | ||
| 2021 Q3 | 110 | $778.7M | 0 | ||
| 2021 Q2 | 114 | $794.3M | 99 | ||
| 2021 Q1 | 115 | $781.8M | 34 | ||
| 2020 Q4 | 117 | $804.4M | 30 | ||
| 2020 Q3 | 109 | $665.1M | 24 | ||
| 2020 Q2 | 107 | $575.0M | 34 | ||
| 2020 Q1 | 110 | $529.4M | 45 | ||
| 2019 Q4 | 114 | $712.3M | 27 | ||
| 2019 Q3 | 114 | $684.2M | 19 | ||
| 2019 Q2 | 111 | $729.1M | 18 | ||
| 2019 Q1 | 109 | $659.6M | 20 | ||
| 2018 Q4 | 109 | $641.8M | 29 | ||
| 2018 Q3 | 119 | $724.3M | 23 | ||
| 2018 Q2 | 127 | $717.1M | 24 | ||
| 2018 Q1 | 123 | $684.4M | 20 | ||
| 2017 Q4 | 118 | $686.0M | 13 | ||
| 2017 Q3 | 119 | $659.6M | 17 | ||
| 2017 Q2 | 122 | $637.1M | 13 | ||
| 2017 Q1 | 131 | $654.3M | 18 | ||
| 2016 Q4 | 141 | $674.2M | 38 | ||
| 2016 Q3 | 150 | $627.3M | 21 | ||
| 2016 Q2 | 148 | $589.7M | 32 | ||
| 2016 Q1 | 141 | $579.7M | 31 | ||
| 2015 Q4 | 145 | $561.3M | 40 | ||
| 2015 Q3 | 150 | $694.1M | 36 | ||
| 2015 Q2 | 152 | $845.4M | 58 | ||
| 2015 Q1 | 263 | $1.3B | 21 | ||
| 2014 Q4 | 265 | $1.3B | 50 | ||
| 2014 Q3 | 306 | $1.8B | 21 | ||
| 2014 Q2 | 319 | $2.1B | 18 | ||
| 2014 Q1 | 323 | $2.1B | 36 | ||
| 2013 Q4 | 329 | $2.2B | 36 | ||
| 2013 Q3 | 334 | $2.2B | 20 | ||
| 2013 Q2 | 321 | $2.0B | 0 |
Holding changes this quarter
Prospector Partners LLC's most significant position changes for 2025-12-31: Sold out: Globe Life Inc (GL); Sold out: Pnc Financial Services Group (PNC); Sold out: Eaton Corporation plc (ETN); Sold out: Southstate Bank CORP (SSB); Sold out: Littelfuse Inc (LFUS).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | XOM | Exxon Mobil CORP | +10.3% | -62.44% | Trim |
| 2 | PGR | Progressive CORP | +8.8% | -60.46% | Trim |
| 3 | HD | Home Depot Inc | +6.6% | -62.77% | Trim |
| 4 | BRK-B | Berkshire Hathaway Inc-cl B | +5.8% | -86.11% | Trim |
| 5 | GOOGL | Alphabet Inc-cl A | +4.2% | -86.40% | Trim |
| 6 | PRI | Primerica Inc | +1.7% | -89.60% | Trim |
| 7 | CBOE | Cboe Global Markets Inc | +1.6% | -88.81% | Trim |
| 8 | AJG | Arthur J Gallagher & Co | +0.1% | -93.06% | Trim |
| 9 | ABCB | Ameris Bancorp | 0% | -94.37% | Trim |
| 10 | BRO | Brown & Brown Inc | -1.1% | -95.78% | Trim |
| 11 | GL | Globe Life Inc | — | EXIT | Sold out |
| 12 | PNC | Pnc Financial Services Group | — | EXIT | Sold out |
| 13 | ETN | Eaton Corporation plc | — | EXIT | Sold out |
| 14 | SSB | Southstate Bank CORP | — | EXIT | Sold out |
| 15 | LFUS | Littelfuse Inc | — | EXIT | Sold out |
| 16 | EG | Everest Group, Ltd. | — | EXIT | Sold out |
| 17 | CACI | Caci International Inc -cl A | — | EXIT | Sold out |
| 18 | PB | Prosperity Bancshares Inc | — | EXIT | Sold out |
| 19 | ABT | Abbott Laboratories | — | EXIT | Sold out |
| 20 | FNB | Fnb CORP | — | EXIT | Sold out |
| 21 | CARR | Carrier Global CORP | — | EXIT | Sold out |
| 22 | TRMB | Trimble Inc | — | EXIT | Sold out |
| 23 | JOE | St Joe Co/the | — | EXIT | Sold out |
| 24 | JNJ | Johnson & Johnson | — | EXIT | Sold out |
| 25 | PPG | Ppg Industries Inc | — | EXIT | Sold out |
| 26 | PNR | Pentair plc | — | EXIT | Sold out |
| 27 | UNM | Unum Group | — | EXIT | Sold out |
| 28 | TER | Teradyne Inc | — | EXIT | Sold out |
| 29 | MRK | Merck & Co. Inc. | — | EXIT | Sold out |
| 30 | PPLT | Abrdn Physical Platinum Shrs | — | EXIT | Sold out |
| 31 | HHH | Howard Hughes Holdings Inc | — | EXIT | Sold out |
| 32 | DRI | Darden Restaurants Inc | — | EXIT | Sold out |
| 33 | CW | Curtiss-wright CORP | — | EXIT | Sold out |
| 34 | FIS | Fidelity National Info Serv | — | EXIT | Sold out |
| 35 | ZBRA | Zebra Technologies Corp-cl A | — | EXIT | Sold out |
| 36 | HON | Honeywell International Inc | — | EXIT | Sold out |
| 37 | CL | Colgate-palmolive Co | — | EXIT | Sold out |
| 38 | CI | THE Cigna Group | — | EXIT | Sold out |
| 39 | KVUE | Kenvue Inc | — | EXIT | Sold out |
| 40 | CHD | Church & Dwight Co Inc | — | EXIT | Sold out |
| 41 | KEY | Keycorp | — | EXIT | Sold out |
| 42 | TXRH | Texas Roadhouse Inc | — | EXIT | Sold out |
| 43 | SMPL | Simply Good Foods Co/the | — | EXIT | Sold out |
| 44 | SLB | Slb LTD | — | EXIT | Sold out |
| 45 | MDLZ | Mondelez International Inc-a | — | EXIT | Sold out |
| 46 | NEM | Newmont CORP | — | EXIT | Sold out |
| 47 | SU | Suncor Energy Inc | — | EXIT | Sold out |
| 48 | MKTX | Marketaxess Holdings Inc | — | EXIT | Sold out |
| 49 | BAH | Booz Allen Hamilton Holdings | — | EXIT | Sold out |
| 50 | PR | Permian Resources Corp-cl A | — | EXIT | Sold out |
Filing History
FAQ
What is Prospector Partners LLC and what type of investor is it?
Prospector Partners LLC is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2025-12-31), the firm manages a tracked equity portfolio valued at approximately $46.7M, spread across 16 disclosed positions.
What are Prospector Partners LLC's largest equity positions?
Based on the latest 13F filing, Prospector Partners LLC's top holdings by market value are:
1. Exxon Mobil CORP (XOM) — $5.6M (12.0%)
2. Progressive CORP (PGR) — $4.8M (10.4%)
3. Microsoft CORP (MSFT) — $4.7M (10.0%)
4. Berkshire Hathaway Inc-cl B (BRK-B) — $4.5M (9.7%)
5. Pjt Partners Inc - A (PJT) — $4.5M (9.6%)
What changes did Prospector Partners LLC make in its most recent portfolio filing?
In the latest quarter, Prospector Partners LLC took a more defensive posture — trimming 10 positions and completely exiting 40 holdings. The largest of these moves: Sold out: Globe Life Inc (GL); Sold out: Pnc Financial Services Group (PNC); Sold out: Eaton Corporation plc (ETN); Sold out: Southstate Bank CORP (SSB); Sold out: Littelfuse Inc (LFUS)
What sectors does Prospector Partners LLC focus on?
Prospector Partners LLC is concentrated in the following sectors based on its current disclosed equity portfolio:
• Financials: 30.7%
• Energy: 18.3%
• Information Technology: 15.3%
• Industrials: 13.9%
• Consumer Discretionary: 12.2%
• Communication Services: 9.5%
Investment Profile
Prospector Partners LLC returned an annualized 15.9% over the trailing 36 months — outperforming the S&P 500 by 3.8 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.59 (less volatile than the market) and a 44% quarterly batting average against the index.
Its portfolio is broadly diversified and fast-trading, with 30.7% of the portfolio concentrated in Financials.
Its turnover score has risen from 0 to 100 over the past 4 quarters — a shift toward more active trading.
It has trimmed its BRO position for two straight quarters, cutting it by $30.3M while still holding $946.5K.
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Developer Access
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