May Louie

SeaBridge Investment Advisors as of June 30, 2026

Portfolio Holdings for SeaBridge Investment Advisors

SeaBridge Investment Advisors holds 188 positions in its portfolio as reported in the June 2026 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Taiwan Semiconductor Manufac Sponsored Ads (TSM) 4.4 $30M 64k 477.57
Apple (AAPL) 3.7 $26M 89k 289.36
Vanguard Scottsdale Fds Mtg-bkd Secs Etf (VMBS) 3.4 $23M 500k 46.81
Micron Technology (MU) 3.3 $23M 20k 1154.29
Alphabet Cap Stk Cl A (GOOGL) 3.3 $23M 64k 357.37
Ishares Tr 7-10 Yr Trsy Bd (IEF) 3.2 $22M 234k 94.57
Janus Detroit Str Tr Henderson Mtg (JMBS) 2.9 $20M 447k 44.99
Ishares Tr Pfd And Incm Sec (PFF) 2.9 $20M 654k 30.49
Seagate Technology Hldngs Pl Ord Shs (STX) 2.4 $16M 17k 965.00
Microsoft Corporation (MSFT) 2.3 $16M 43k 373.02
Advanced Micro Devices (AMD) 2.3 $16M 28k 580.91
Spdr Series Trust St Sho Treas Etf (SPTS) 2.2 $15M 527k 29.01
Janus Detroit Str Tr Hendrson Aaa Cl (JAAA) 2.1 $15M 289k 50.49
Berkshire Hathaway Inc Del Cl B New (BRK.B) 2.1 $15M 29k 500.39
Alphabet Cap Stk Cl C (GOOG) 1.7 $12M 33k 353.33
Asml Hldg Nv N Y Registry Shs (ASML) 1.6 $11M 5.6k 1989.44
JPMorgan Chase & Co. (JPM) 1.5 $11M 32k 327.33
Sandisk Corp (SNDK) 1.4 $9.7M 4.3k 2273.73
Meta Platforms Cl A (META) 1.4 $9.4M 17k 563.29
Amazon (AMZN) 1.3 $9.2M 39k 238.34
Broadcom (AVGO) 1.3 $9.2M 24k 377.75
Dimensional Etf Trust Us Equi Mark Etf (DFUS) 1.3 $8.8M 107k 81.94
Amgen (AMGN) 1.2 $8.6M 24k 362.11
Ishares Msci Gbl Gold Mn (RING) 1.2 $8.5M 132k 64.60
Ishares Tr Ishs 1-5yr Invs (IGSB) 1.2 $8.4M 160k 52.41
Wheaton Precious Metals Corp (WPM) 1.2 $8.3M 74k 112.32
Spdr Series Trust Sst Spdr Bloombe (EBND) 1.2 $8.2M 394k 20.92
Spdr Series Trust St Str Tips Etf (SPIP) 1.2 $8.1M 317k 25.68
WESCO International (WCC) 1.1 $7.8M 23k 345.43
Eli Lilly & Co. (LLY) 1.1 $7.6M 6.4k 1199.43
Spotify Technology S A SHS (SPOT) 1.1 $7.6M 17k 459.13
Natera (NTRA) 1.0 $7.2M 27k 271.45
Quanta Services (PWR) 1.0 $6.9M 9.6k 720.04
Standardaero (SARO) 1.0 $6.8M 226k 29.91
Ferguson Enterprises Common Stock New (FERG) 0.9 $6.5M 28k 237.33
Raytheon Technologies Corp (RTX) 0.9 $6.0M 32k 189.73
NVIDIA Corporation (NVDA) 0.8 $5.4M 27k 200.09
Te Connectivity Ord Shs (TEL) 0.8 $5.3M 26k 201.61
State Str Spdr S&p 500 Etf T Tr Unit (SPY) 0.8 $5.2M 7.0k 746.73
Ishares Tr Core S&p500 Etf (IVV) 0.8 $5.2M 6.9k 748.89
Netflix (NFLX) 0.7 $5.1M 72k 71.40
Wal-Mart Stores (WMT) 0.7 $5.0M 45k 113.26
Goldman Sachs (GS) 0.7 $5.0M 4.9k 1011.39
Home Depot (HD) 0.7 $4.9M 14k 352.68
Icon Pub SHS (ICLR) 0.7 $4.7M 27k 173.71
Progressive Corporation (PGR) 0.6 $4.4M 20k 218.45
EQT Corporation (EQT) 0.6 $4.4M 82k 53.17
Bank of America Corporation (BAC) 0.6 $4.3M 75k 56.98
Lowe's Companies (LOW) 0.6 $4.2M 19k 220.49
Stryker Corporation (SYK) 0.6 $4.2M 13k 314.84
NVR (NVR) 0.6 $4.1M 600.00 6813.40
Morgan Stanley Com New (MS) 0.6 $4.0M 19k 209.04
Alibaba Group Hldg Sponsored Ads (BABA) 0.5 $3.7M 38k 95.98
Antero Res (AR) 0.5 $3.6M 103k 35.14
Booking Holdings (BKNG) 0.5 $3.6M 20k 178.24
Mettler-Toledo International (MTD) 0.5 $3.5M 2.8k 1277.51
Cnx Resources Corporation (CNX) 0.5 $3.5M 104k 33.93
Nvent Elec SHS (NVT) 0.5 $3.5M 21k 169.61
Mastercard Incorporated Cl A (MA) 0.5 $3.5M 6.8k 513.60
Cameco Corporation (CCJ) 0.5 $3.4M 33k 101.86
Intel Corporation (INTC) 0.5 $3.1M 23k 139.63
Itt (ITT) 0.4 $3.0M 15k 197.76
Intercontinental Exchange (ICE) 0.4 $2.9M 24k 123.11
Franklin Templeton Etf Tr Ftse Brazil (FLBR) 0.4 $2.9M 135k 21.41
Astera Labs (ALAB) 0.4 $2.8M 5.8k 483.02
Antero Midstream Corp antero midstream (AM) 0.4 $2.7M 118k 22.75
Hubbell (HUBB) 0.4 $2.6M 5.0k 523.20
Ishares Tr Core S&p Mcp Etf (IJH) 0.4 $2.5M 33k 77.11
Vanguard Index Fds S&p 500 Etf Shs (VOO) 0.4 $2.5M 3.7k 686.81
Simpson Manufacturing (SSD) 0.4 $2.4M 12k 209.35
Costco Wholesale Corporation (COST) 0.3 $2.3M 2.5k 935.47
Ishares Tr Core S&p Scp Etf (IJR) 0.3 $2.1M 15k 148.31
Texas Instruments Incorporated (TXN) 0.3 $2.1M 7.1k 298.07
Deere & Company (DE) 0.3 $2.1M 3.3k 634.33
Vanguard Index Fds Total Stk Mkt (VTI) 0.3 $2.1M 5.6k 370.01
RPM International (RPM) 0.3 $2.0M 18k 111.15
Bloom Energy Corp Com Cl A (BE) 0.3 $1.9M 6.3k 302.70
CF Industries Holdings (CF) 0.3 $1.9M 18k 108.26
Postal Realty Trust Cl A (PSTL) 0.3 $1.8M 72k 24.64
Thermo Fisher Scientific (TMO) 0.3 $1.8M 3.5k 501.36
Ishares Msci Sth Kor Etf (EWY) 0.3 $1.7M 8.6k 201.90
Dimensional Etf Trust Us Cor Equ 2 Etf (DFAC) 0.2 $1.7M 38k 44.36
Caterpillar (CAT) 0.2 $1.7M 1.6k 1064.90
Select Sector Spdr Tr St Str Techn Etf (XLK) 0.2 $1.7M 8.7k 190.52
Regions Financial Corporation (RF) 0.2 $1.7M 55k 30.20
International Business Machines (IBM) 0.2 $1.6M 5.6k 281.19
Johnson & Johnson (JNJ) 0.2 $1.6M 6.2k 253.97
Ishares Tr Rus Mid Cap Etf (IWR) 0.2 $1.5M 14k 110.32
Ishares Tr Core Msci Eafe (IEFA) 0.2 $1.5M 16k 96.58
Invesco Qqq Tr Unit Ser 1 (QQQ) 0.2 $1.5M 2.0k 736.52
Wells Fargo & Company (WFC) 0.2 $1.4M 17k 82.64
Automatic Data Processing (ADP) 0.2 $1.4M 6.4k 223.95
Kla Corp Com New (KLAC) 0.2 $1.4M 4.6k 301.71
Vaneck Etf Trust Semiconductr Etf (SMH) 0.2 $1.4M 2.1k 655.89
Global Payments (GPN) 0.2 $1.4M 19k 72.56
Allstate Corporation (ALL) 0.2 $1.3M 5.5k 237.94
Enterprise Products Partners (EPD) 0.2 $1.3M 35k 36.76
American Intl Group Com New (AIG) 0.2 $1.2M 16k 74.53
Vanguard Scottsdale Fds Short Term Treas (VGSH) 0.2 $1.1M 20k 58.20
Eaton Corp SHS (ETN) 0.2 $1.1M 2.5k 426.12
Ishares Tr Russell 2000 Etf (IWM) 0.2 $1.1M 3.6k 300.45
Citigroup Com New (C) 0.2 $1.1M 7.6k 139.96
Space Exploration Techn Corp Class A Com Stk (SPCX) 0.1 $940k 5.5k 170.86
Ishares Tr U.s. Pharma Etf (IHE) 0.1 $925k 9.3k 99.01
Exxon Mobil Corporation (XOM) 0.1 $920k 6.7k 136.72
Crowdstrike Hldgs Cl A (CRWD) 0.1 $916k 1.2k 763.14
HSBC HLDGS Spon Adr New (HSBC) 0.1 $906k 9.5k 95.09
Tyler Technologies (TYL) 0.1 $899k 3.1k 292.46
Ishares Tr 1 3 Yr Treas Bd (SHY) 0.1 $879k 11k 82.11
Ge Aerospace Com New (GE) 0.1 $866k 2.3k 373.73
Fabrinet SHS (FN) 0.1 $856k 1.5k 562.08
Tesla Motors (TSLA) 0.1 $847k 2.0k 420.60
Esab Corporation (ESAB) 0.1 $844k 8.6k 98.63
Moog Cl A (MOG.A) 0.1 $831k 2.0k 423.84
Vanguard World Inf Tech Etf (VGT) 0.1 $800k 6.7k 119.51
Uranium Energy (UEC) 0.1 $757k 71k 10.66
Berkshire Hathaway Inc Del Cl A (BRK.A) 0.1 $749k 1.00 748850.00
Liberty Media Corp Del Com Lbty One S C (FWONK) 0.1 $745k 7.8k 95.14
Merck & Co (MRK) 0.1 $727k 5.7k 128.50
Invesco Exchange Traded Fd T S&p500 Eql Wgt (RSP) 0.1 $722k 3.4k 212.77
United Rentals (URI) 0.1 $708k 625.00 1132.89
Neptune Ins Hldgs Cl A (NP) 0.1 $708k 23k 31.50
Coca-Cola Company (KO) 0.1 $708k 8.7k 81.27
Select Sector Spdr Tr St Str Care Etf (XLV) 0.1 $675k 4.3k 158.66
Lennar Corp Cl A (LEN) 0.1 $673k 7.4k 90.49
Nextera Energy (NEE) 0.1 $671k 7.6k 87.77
Ishares Tr Us Aer Def Etf (ITA) 0.1 $666k 2.7k 242.42
W.R. Berkley Corporation (WRB) 0.1 $666k 9.4k 70.53
Chevron Corporation (CVX) 0.1 $664k 4.0k 165.74
Lam Research Corp Com New (LRCX) 0.1 $654k 1.5k 433.33
Vanguard Tax-managed Fds Van Ftse Dev Mkt (VEA) 0.1 $646k 9.1k 71.25
Cisco Systems (CSCO) 0.1 $637k 5.4k 117.46
Emerson Electric (EMR) 0.1 $630k 4.4k 143.15
Alamos Gold Com Cl A (AGI) 0.1 $609k 20k 30.34
Ge Vernova (GEV) 0.1 $606k 516.00 1174.86
Visa Com Cl A (V) 0.1 $594k 1.7k 343.09
Select Sector Spdr Tr St Str Energ Etf (XLE) 0.1 $590k 11k 53.11
Ishares Tr National Mun Etf (MUB) 0.1 $584k 5.4k 107.62
Or Royalties Com Shs (OR) 0.1 $578k 18k 31.63
Agnico (AEM) 0.1 $561k 3.6k 155.13
AFLAC Incorporated (AFL) 0.1 $557k 4.8k 117.25
Post Holdings Inc Common (POST) 0.1 $494k 5.6k 88.26
Abbvie (ABBV) 0.1 $470k 1.9k 251.64
Vanguard Intl Equity Index F Ftse Emr Mkt Etf (VWO) 0.1 $454k 7.6k 59.69
Trane Technologies SHS (TT) 0.1 $447k 910.00 491.16
Vanguard Intl Equity Index F Ftse Europe Etf (VGK) 0.1 $436k 4.9k 88.54
Arch Cap Group Ord (ACGL) 0.1 $435k 4.5k 97.06
Sphere Entertainment Cl A (SPHR) 0.1 $421k 2.4k 173.03
Genuine Parts Company (GPC) 0.1 $417k 3.5k 117.98
Schwab Strategic Tr Us Lrg Cap Etf (SCHX) 0.1 $406k 14k 29.43
Schwab Strategic Tr Us Lcap Va Etf (SCHV) 0.1 $384k 11k 34.81
Mongodb Cl A (MDB) 0.1 $384k 1.1k 335.90
Schwab Strategic Tr Us Mid-cap Etf (SCHM) 0.1 $383k 10k 36.87
Freeport Mcmoran CL B (FCX) 0.1 $373k 5.9k 62.89
Hewlett Packard Enterprise (HPE) 0.1 $361k 8.0k 45.11
Nebius Group Shs Class A (NBIS) 0.1 $359k 1.3k 276.17
Marvell Technology (MRVL) 0.1 $351k 1.2k 297.89
Iron Mountain (IRM) 0.0 $342k 2.7k 126.30
Ishares Tr Ishares Biotech (IBB) 0.0 $331k 1.7k 190.19
Philip Morris International (PM) 0.0 $328k 1.8k 180.91
Broadridge Financial Solutions (BR) 0.0 $321k 2.3k 136.95
Procter & Gamble Company (PG) 0.0 $315k 2.2k 146.64
Vanguard Bd Index Fds Short Trm Bond (BSV) 0.0 $314k 4.0k 77.92
Lockheed Martin Corporation (LMT) 0.0 $309k 606.00 509.46
Ishares Msci Japan Etf (EWJ) 0.0 $306k 3.3k 93.27
Oracle Corporation (ORCL) 0.0 $299k 2.0k 146.55
Ishares Tr Core 1 5 Yr Usd (ISTB) 0.0 $297k 6.2k 48.25
Charles Schwab Corporation (SCHW) 0.0 $291k 3.2k 92.27
Markel Corporation (MKL) 0.0 $285k 146.00 1953.01
Schwab Strategic Tr Us Lcap Gr Etf (SCHG) 0.0 $272k 8.0k 33.84
Walt Disney Company (DIS) 0.0 $271k 2.8k 96.25
Keysight Technologies (KEYS) 0.0 $267k 762.00 350.07
Ishares Tr Us Home Cons Etf (ITB) 0.0 $252k 2.4k 104.48
Shell Spon Ads (SHEL) 0.0 $248k 3.2k 77.54
Spdr Series Trust Sp O&g Expl Pro (XOP) 0.0 $245k 1.6k 154.26
Tapestry (TPR) 0.0 $245k 1.7k 146.38
Analog Devices (ADI) 0.0 $240k 605.00 397.17
Hdfc Bank Sponsored Ads (HDB) 0.0 $230k 8.9k 25.83
SYSCO Corporation (SYY) 0.0 $229k 2.7k 83.60
Vanguard Specialized Funds Div App Etf (VIG) 0.0 $225k 949.00 236.69
Nrg Energy Com New (NRG) 0.0 $224k 1.5k 146.06
Bank of New York Mellon Corporation (BNY) 0.0 $218k 1.5k 144.61
Ishares Core Msci Emkt (IEMG) 0.0 $216k 2.6k 82.84
Agilent Technologies Inc C ommon (A) 0.0 $216k 1.6k 132.83
Brookfield Asset Managmt Cl A Lmt Vtg Shs (BAM) 0.0 $205k 4.6k 44.85
McDonald's Corporation (MCD) 0.0 $204k 756.00 270.31
State Str Spdr Dow Jones Ind Ut Ser 1 (DIA) 0.0 $203k 389.00 522.39
Osisko Development Corp Com New (ODV) 0.0 $44k 18k 2.46