SeaBridge Investment Advisors LLC
In its 13F for Q2 2025 (holdings as of June 30, 2025, filed July 17, 2025), SeaBridge Investment Advisors LLC reported 196 stock positions worth $537.9 million. Its top holding was iShares US Treasury Bond ETF (GOVT) at 4.3% of the portfolio, followed by Microsoft (MSFT, 3.5%) and Apple (AAPL, 3.1%). Compared with Q1 2025, it opened 15 new positions, sold out of 16, added to 75 and reduced 65. The biggest buy was Invesco S&P 500 Equal Weight (RSP, shares +156%) and the biggest sale an exit from Diamondback Energy (FANG).
- Most Recent 13F
- Q2 2026
- Location
- SUMMIT, NJ
- CIK
- 0001304229
- Portfolio Value
- $537.9M (Q2 2025)
- SEC Filing
- 0001085146-25-003905 ↗ filed Jul 17, 2025
Holdings Value
Holdings 196 stocks · $537.9M
| GOVT iShares US Treasury Bond ETF | 4.32% | 1,010,198 | $23.2M | Add +17.5% |
| MSFT Microsoft Corp. | 3.54% | 38,275 | $19.0M | Add +1.2% |
| AAPL Apple Inc. | 3.09% | 80,939 | $16.6M | Add +1.6% |
| TSM Taiwan Semiconductor-SP ADR | 3.08% | 73,036 | $16.5M | Add +4.5% |
| VMBS Vanguard Mortgage-Backed Sec | 2.72% | 316,118 | $14.6M | Add +21.3% |
| JMBS Janus Henderson Mortg Backed | 2.68% | 320,543 | $14.4M | Add +24.2% |
| PFF iShares Preferred & Income S | 2.51% | 440,736 | $13.5M | Add +21.2% |
| SPTS SS SPDR P St Term TSY ETF | 2.49% | 456,809 | $13.4M | Add +0.7% |
| META Meta Platforms Inc. Class A | 2.33% | 16,954 | $12.5M | Add +2.7% |
| SPOT Spotify Technology SA | 2.31% | 16,177 | $12.4M | Add +2.8% |
| BRK.B Berkshire Hathaway Inc. Class B | 1.99% | 22,023 | $10.7M | Add +1.2% |
| JAAA Janus Henderson Aaa Clo ETF | 1.88% | 199,220 | $10.1M | Add +25.2% |
| GOOGL Alphabet Inc. Class A | 1.79% | 54,753 | $9.6M | Add +2.4% |
| ORCL Oracle Corp. | 1.62% | 39,903 | $8.7M | Add +1.6% |
| JPM JPMorgan Chase & Co. | 1.56% | 28,873 | $8.4M | Add +2.9% |
| AMZN Amazon.com Inc. | 1.45% | 35,638 | $7.8M | Add +4.3% |
| RSP Invesco S&P 500 Equal Weight | 1.44% | 42,717 | $7.8M | Add +156.1% |
| AVGO Broadcom Inc. | 1.42% | 27,684 | $7.6M | Add +1.9% |
| DFUS Dimensional US Eq MKT ETF | 1.40% | 112,022 | $7.5M | Reduce -2.5% |
| NFLX Netflix Inc. | 1.38% | 5,532 | $7.4M | Add +5.3% |
| TMUS T-Mobile US Inc. | 1.23% | 27,698 | $6.6M | Add +0.4% |
| GOOG Alphabet Inc. Class C | 1.20% | 36,309 | $6.4M | Reduce -1.1% |
| VRP Invesco Variable Rate Prefer | 1.18% | 259,445 | $6.3M | Add +20.0% |
| ICE Intercontinental Exchange Inc. | 1.07% | 31,449 | $5.8M | Add +3.1% |
| WPM Wheaton Precious Metals Corp. | 1.07% | 64,223 | $5.8M | Add +3.8% |
| CRM Salesforce Inc. | 1.07% | 21,008 | $5.7M | Add +2.6% |
| AMGN Amgen Inc. | 1.00% | 19,200 | $5.4M | Reduce -15.2% |
| BILS SS Spdrb B 3-12M T-Bill ETF | 0.92% | 49,727 | $4.9M | Add +116.1% |
| HD Home Depot Inc. | 0.89% | 13,074 | $4.8M | Reduce -0.5% |
| WMT Walmart Inc. | 0.87% | 48,046 | $4.7M | Reduce -19.1% |
| IVV iShares Core S&P 500 ETF | 0.86% | 7,415 | $4.6M | Reduce -4.6% |
| TMO Thermo Fisher Scientific Inc. | 0.82% | 10,820 | $4.4M | Reduce -2.4% |
| SPIP SS SPDR P Tips ETF | 0.78% | 161,586 | $4.2M | Add +29.8% |
| BKNG Booking Holdings Inc. | 0.78% | 727 | $4.2M | Add +1175.4% |
| FERG Ferguson Enterprises Inc. | 0.78% | 19,218 | $4.2M | Add +4.3% |
| SPY SS SPDR S&P 500 ETF Trust-US | 0.76% | 6,655 | $4.1M | No change |
| TOTL SS Doubleline TR Tact ETF | 0.76% | 102,426 | $4.1M | Add +26.4% |
| STX Seagate Technology Holdings | 0.76% | 28,455 | $4.1M | Reduce -14.6% |
| ASML ASML Holding NV-NY Reg SHS | 0.76% | 5,097 | $4.1M | Add +12.4% |
| NVDA Nvidia Corp. | 0.75% | 25,437 | $4.0M | Reduce -1.3% |
| DE Deere & Co. | 0.74% | 7,836 | $4.0M | Add +41.1% |
| TSI TCW Strategic Income Fund | 0.73% | 805,169 | $3.9M | Add +17.6% |
| DMBS Doubleline Mortgage ETF | 0.73% | 79,657 | $3.9M | Add +20.3% |
| QLTA iShares Aaa - A Rated Corpor | 0.72% | 81,381 | $3.9M | Add +26.6% |
| PAI Western Asset Investment Gra | 0.71% | 296,274 | $3.8M | Add +16.4% |
| BAC Bank of America Corp. filed as BANK AMERICA CORP | 0.71% | 81,059 | $3.8M | Reduce -0.3% |
| NTRA Natera Inc. | 0.70% | 22,374 | $3.8M | Add +6.1% |
| VOO Vanguard S&P 500 ETF | 0.70% | 6,641 | $3.8M | Reduce -21.5% |
| PWR Quanta Services Inc. | 0.70% | 9,969 | $3.8M | Add +4.8% |
| FXI iShares China Large-Cap ETF | 0.69% | 100,459 | $3.7M | Add +32.4% |
| VTI VG Morningstar TS MKT ETF-US | 0.68% | 12,007 | $3.6M | Reduce -13.5% |
| MA Mastercard Inc. Class A | 0.68% | 6,463 | $3.6M | Add +4.3% |
| RTX RTX Corp. | 0.67% | 24,707 | $3.6M | Add +2.7% |
| BUD Anheuser-Busch Inbev-SPN ADR | 0.65% | 50,848 | $3.5M | Add +8.4% |
| BABA Alibaba Group Holding-SP ADR | 0.64% | 30,432 | $3.5M | Add +12.0% |
| EQT Eqt Corp. | 0.64% | 58,653 | $3.4M | Add +5.1% |
| IVW iShares S&P 500 Growth ETF | 0.62% | 30,200 | $3.3M | New |
| CNX CNX Resources Corp. | 0.61% | 97,023 | $3.3M | Add +11.4% |
| WCC Wesco International Inc. | 0.58% | 16,897 | $3.1M | Add +118.2% |
| IEV iShares Europe ETF | 0.57% | 48,500 | $3.1M | New |
| RPM RPM International Inc. | 0.55% | 27,147 | $3.0M | Add +4.4% |
| SYK Stryker Corp. | 0.55% | 7,454 | $2.9M | Add +7.3% |
| LOW Lowe's Cos Inc. | 0.53% | 12,888 | $2.9M | Add +3.7% |
| FWONK Liberty Media Corp. Class C | 0.51% | 26,339 | $2.8M | Add +8.0% |
| IJH iShares Core S&P Midcap ETF | 0.50% | 43,700 | $2.7M | Add +32.4% |
| AR Antero Resources Corp. | 0.48% | 64,748 | $2.6M | Add +5.9% |
| KWEB Kranesh Csi China Internet | 0.48% | 75,800 | $2.6M | Add +34.8% |
| AM Antero Midstream Corp. | 0.47% | 133,945 | $2.5M | Reduce -0.6% |
| XLK SS Technology Select Sector | 0.47% | 10,003 | $2.5M | Reduce -11.7% |
| ITT Itt Inc. | 0.46% | 15,790 | $2.5M | Reduce -1.5% |
| COST Costco Wholesale Corp. | 0.45% | 2,460 | $2.4M | No change |
| QQQ Invesco QQQ Trust Series 1 | 0.45% | 4,345 | $2.4M | Reduce -30.9% |
| WRB WR Berkley Corp. filed as BERKLEY W R CORP | 0.44% | 32,500 | $2.4M | Add +9.7% |
| GDXJ Vaneck Junior Gold Miners | 0.43% | 33,861 | $2.3M | Add +0.3% |
| HUBB Hubbell Inc. | 0.40% | 5,219 | $2.1M | Reduce -3.1% |
| NVR NVR Inc. | 0.38% | 280 | $2.1M | Add +5.3% |
| SSD Simpson Manufacturing Co. Inc. | 0.38% | 13,289 | $2.1M | No change |
| ACGL Arch Capital Group Ltd. | 0.37% | 21,851 | $2.0M | Add +5.3% |
| IEF iShares 7-10 Year Treasury B | 0.37% | 20,705 | $2.0M | Reduce -4.5% |
| SHY iShares 1-3 Year Treasury Bo | 0.35% | 22,844 | $1.9M | Reduce -15.7% |
| ADP Automatic Data Processing | 0.35% | 6,026 | $1.9M | No change |
| WFC Wells Fargo & Co. | 0.34% | 22,640 | $1.8M | Reduce -27.3% |
| CF CF Industries Holdings Inc. filed as CF INDS HLDGS INC | 0.32% | 18,890 | $1.7M | Reduce -2.6% |
| TXN Texas Instruments Inc. | 0.31% | 7,970 | $1.7M | No change |
| IJR iShares Core S&P Small-Cap E | 0.30% | 14,958 | $1.6M | Reduce -4.3% |
| AIG American International Group | 0.30% | 18,615 | $1.6M | Reduce -6.3% |
| RF Regions Financial Corp. | 0.29% | 67,317 | $1.6M | Reduce -3.4% |
| NVT Nvent Electric PLC | 0.29% | 20,995 | $1.5M | Reduce -4.4% |
| GPN Global Payments Inc. | 0.29% | 19,158 | $1.5M | No change |
| PBR Petroleo Brasileiro-Spon ADR | 0.27% | 116,031 | $1.5M | Add +26.6% |
| MTD Mettler-Toledo International | 0.26% | 1,205 | $1.4M | New |
| TEL Te Connectivity PLC | 0.26% | 8,355 | $1.4M | Reduce -0.1% |
| DFAC Dimensional US Core Equity 2 | 0.25% | 37,943 | $1.4M | Add +0.3% |
| IEFA iShares Core MSCI Eafe ETF | 0.24% | 15,501 | $1.3M | Reduce -1.1% |
| IVE iShares S&P 500 Value ETF | 0.24% | 6,600 | $1.3M | New |
| IWR iShares Russell Mid-Cap ETF | 0.24% | 14,001 | $1.3M | No change |
| IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS | 0.24% | 4,356 | $1.3M | Reduce -5.5% |
| FLUT Flutter Entertainment PLC-Di | 0.23% | 4,323 | $1.2M | Add +0.0% |
| ITA iShares U.S. Aerospace & Def | 0.23% | 6,460 | $1.2M | Reduce -25.6% |
| XLV SS Health Care Select Sector | 0.22% | 8,666 | $1.2M | Reduce -16.2% |
Portfolio Sells Q1 2025 → Q2 2025
| FANG Diamondback Energy Inc. | Sold out | 0.00% | −0.57 |
| AMGN Amgen Inc. | Reduce -15.2% | 1.00% | −0.53 |
| XYZ Block Inc. | Sold out | 0.00% | −0.45 |
| TMO Thermo Fisher Scientific Inc. | Reduce -2.4% | 0.82% | −0.38 |
| CUZ Cousins Properties Inc. | Sold out | 0.00% | −0.32 |
| BRBR Bellring Brands Inc. | Sold out | 0.00% | −0.27 |
| WMT Walmart Inc. | Reduce -19.1% | 0.87% | −0.25 |
| VOO Vanguard S&P 500 ETF | Reduce -21.5% | 0.70% | −0.24 |
| ACWI iShares MSCI Acwi ETF | Reduce -54.2% | 0.18% | −0.24 |
| QQQ Invesco QQQ Trust Series 1 | Reduce -30.9% | 0.45% | −0.19 |
| BHVN Biohaven Ltd. | Reduce -51.3% | 0.05% | −0.15 |
| HD Home Depot Inc. | Reduce -0.5% | 0.89% | −0.15 |
| WFC Wells Fargo & Co. | Reduce -27.3% | 0.34% | −0.15 |
| VTI VG Morningstar TS MKT ETF-US | Reduce -13.5% | 0.68% | −0.15 |
| SHY iShares 1-3 Year Treasury Bo | Reduce -15.7% | 0.35% | −0.13 |
| XLV SS Health Care Select Sector | Reduce -16.2% | 0.22% | −0.11 |
| DFUS Dimensional US Eq MKT ETF | Reduce -2.5% | 1.40% | −0.11 |
| MUB iShares National Muni Bond E | Reduce -29.2% | 0.15% | −0.10 |
| IVV iShares Core S&P 500 ETF | Reduce -4.6% | 0.86% | −0.09 |
| XOM Exxon Mobil Corp. | Reduce -18.7% | 0.15% | −0.09 |
| VGSH Vanguard Short-Term Treasury | Reduce -17.0% | 0.22% | −0.09 |
| IEF iShares 7-10 Year Treasury B | Reduce -4.5% | 0.37% | −0.08 |
| AIG American International Group | Reduce -6.3% | 0.30% | −0.08 |
| AVUV Avantis US Small Cap Value | Sold out | 0.00% | −0.07 |
| XLU St Sr Utl SL SE SPDR ETF-Usd | Reduce -57.4% | 0.04% | −0.07 |
| RSPG Invesco S&P 500 Equal Weight | Sold out | 0.00% | −0.06 |
| IBB iShares Biotechnology ETF | Reduce -29.4% | 0.09% | −0.06 |
| FICO Fair Isaac Corp. | Sold out | 0.00% | −0.06 |
| ITA iShares U.S. Aerospace & Def | Reduce -25.6% | 0.23% | −0.06 |
| CVX Chevron Corp. | Reduce -14.0% | 0.10% | −0.06 |
| VIG Vanguard Dividend Apprec ETF | Sold out | 0.00% | −0.06 |
| PFE Pfizer Inc. | Reduce -38.4% | 0.06% | −0.06 |
| KMB Kimberly-Clark Corp. | Reduce -8.9% | 0.13% | −0.05 |
| AM Antero Midstream Corp. | Reduce -0.6% | 0.47% | −0.05 |
| SMH Vaneck Semiconductor ETF | Reduce -33.7% | 0.16% | −0.05 |
| XLE SS Energy Select Sector | Reduce -14.0% | 0.10% | −0.05 |
| CMCSA Comcast Corp. Class A | Sold out | 0.00% | −0.05 |
| IJR iShares Core S&P Small-Cap E | Reduce -4.3% | 0.30% | −0.05 |
| ICLR Icon PLC | Sold out | 0.00% | −0.05 |
| HPQ HP Inc. | Sold out | 0.00% | −0.05 |
| XBI SS SPDR S&P Biotech ETF | Sold out | 0.00% | −0.05 |
| OMC Omnicom Group | Sold out | 0.00% | −0.05 |
| MHK Mohawk Industries Inc. | Sold out | 0.00% | −0.04 |
| UNH Unitedhealth Group Inc. | Sold out | 0.00% | −0.04 |
| GOOG Alphabet Inc. Class C | Reduce -1.1% | 1.20% | −0.04 |
| XLF SS Financial Select Sector | Reduce -37.7% | 0.05% | −0.04 |
| MRK Merck & Co. Inc. | Reduce -10.0% | 0.08% | −0.04 |
| ITB iShares U.S. Home Constructi | Reduce -12.7% | 0.10% | −0.03 |
| KBE SS SPDR S&P Bank ETF | Reduce -31.6% | 0.06% | −0.03 |
| XLK SS Technology Select Sector | Reduce -11.7% | 0.47% | −0.03 |
Portfolio Buys Q1 2025 → Q2 2025
| RSP Invesco S&P 500 Equal Weight | Add +156.1% | 1.44% | +0.82 |
| BKNG Booking Holdings Inc. | Add +1175.4% | 0.78% | +0.73 |
| IVW iShares S&P 500 Growth ETF | New | 0.62% | +0.62 |
| TSM Taiwan Semiconductor-SP ADR | Add +4.5% | 3.08% | +0.57 |
| IEV iShares Europe ETF | New | 0.57% | +0.57 |
| MSFT Microsoft Corp. | Add +1.2% | 3.54% | +0.47 |
| SPOT Spotify Technology SA | Add +2.8% | 2.31% | +0.44 |
| AVGO Broadcom Inc. | Add +1.9% | 1.42% | +0.44 |
| ORCL Oracle Corp. | Add +1.6% | 1.62% | +0.44 |
| BILS SS Spdrb B 3-12M T-Bill ETF | Add +116.1% | 0.92% | +0.42 |
| WCC Wesco International Inc. | Add +118.2% | 0.58% | +0.32 |
| NFLX Netflix Inc. | Add +5.3% | 1.38% | +0.32 |
| META Meta Platforms Inc. Class A | Add +2.7% | 2.33% | +0.27 |
| MTD Mettler-Toledo International | New | 0.26% | +0.26 |
| IVE iShares S&P 500 Value ETF | New | 0.24% | +0.24 |
| PWR Quanta Services Inc. | Add +4.8% | 0.70% | +0.18 |
| DE Deere & Co. | Add +41.1% | 0.74% | +0.18 |
| JMBS Janus Henderson Mortg Backed | Add +24.2% | 2.68% | +0.17 |
| EMXC iShares MSCI Emr MRK Ex Chna | New | 0.16% | +0.16 |
| FERG Ferguson Enterprises Inc. | Add +4.3% | 0.78% | +0.14 |
| JAAA Janus Henderson Aaa Clo ETF | Add +25.2% | 1.88% | +0.14 |
| VMBS Vanguard Mortgage-Backed Sec | Add +21.3% | 2.72% | +0.12 |
| ASML ASML Holding NV-NY Reg SHS | Add +12.4% | 0.76% | +0.11 |
| GDX Vaneck Gold Miners ETF | New | 0.11% | +0.11 |
| PFF iShares Preferred & Income S | Add +21.2% | 2.51% | +0.10 |
| FXI iShares China Large-Cap ETF | Add +32.4% | 0.69% | +0.10 |
| EWJ iShares MSCI Japan ETF | New | 0.10% | +0.10 |
| IJH iShares Core S&P Midcap ETF | Add +32.4% | 0.50% | +0.09 |
| SPIP SS SPDR P Tips ETF | Add +29.8% | 0.78% | +0.07 |
| JPM JPMorgan Chase & Co. | Add +2.9% | 1.56% | +0.07 |
| GLD SPDR Gold Shares | New | 0.07% | +0.07 |
| ILF iShares Latin America 40 ETF | New | 0.07% | +0.07 |
| QLTA iShares Aaa - A Rated Corpor | Add +26.6% | 0.72% | +0.06 |
| KWEB Kranesh Csi China Internet | Add +34.8% | 0.48% | +0.06 |
| NTRA Natera Inc. | Add +6.1% | 0.70% | +0.06 |
| TOTL SS Doubleline TR Tact ETF | Add +26.4% | 0.76% | +0.06 |
| GEV GE Vernova Inc. | New | 0.06% | +0.06 |
| AMZN Amazon.com Inc. | Add +4.3% | 1.45% | +0.05 |
| SAP Sap SE-Sponsored ADR | New | 0.05% | +0.05 |
| GOVT iShares US Treasury Bond ETF | Add +17.5% | 4.32% | +0.05 |
| VRP Invesco Variable Rate Prefer | Add +20.0% | 1.18% | +0.05 |
| NOW ServiceNow Inc. | New | 0.04% | +0.04 |
| MDB Mongodb Inc. | New | 0.04% | +0.04 |
| AEM Agnico Eagle Mines Ltd. | New | 0.04% | +0.04 |
| FWONK Liberty Media Corp. Class C | Add +8.0% | 0.51% | +0.04 |
| WPM Wheaton Precious Metals Corp. | Add +3.8% | 1.07% | +0.03 |
| BUD Anheuser-Busch Inbev-SPN ADR | Add +8.4% | 0.65% | +0.03 |
| DMBS Doubleline Mortgage ETF | Add +20.3% | 0.73% | +0.03 |
| FLUT Flutter Entertainment PLC-Di | Add +0.0% | 0.23% | +0.02 |
| NRG NRG Energy Inc. | Add +0.1% | 0.07% | +0.02 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 188 | $691.6M | TSM, AAPL, VMBS, MU, GOOGL |
| Q1 2026 | 188 | $591.1M | AAPL, TSM, VMBS, IEF, JMBS |
| Q4 2025 | 196 | $605.7M | AAPL, TSM, VMBS, IEF, JMBS |
| Q3 2025 | 203 | $616.2M | IEF, VMBS, AAPL, TSM, MSFT |
| Q2 2025 | 196 | $537.9M | GOVT, MSFT, AAPL, TSM, VMBS |
| Q1 2025 | 197 | $463.0M | GOVT, AAPL, MSFT, SPTS, VMBS |
| Q4 2024 | 202 | $478.1M | SCHR, AAPL, MSFT, TSM, GOVT |
| Q3 2024 | 150 | $408.7M | AAPL, SCHR, MSFT, GOVT, TSM |
| Q2 2024 | 149 | $385.6M | MSFT, AAPL, TSM, GOVT, GOOGL |
| Q1 2024 | 144 | $379.3M | MSFT, GOVT, AAPL, TSM, GOOGL |