13F HOLDINGS REPORT
S&CO INC
Quarter ended Q4 2025 · Filed February 5, 2026 · Accession 0001082461-26-000001
Total Value
$1.6M
Positions
218
Other Managers
0
Confidential Omitted
No
Holdings (218)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | MICROSOFT CORP | MSFT | 172,297 | $83,326 | 5.18% |
| 2 | BERKSHIRE HATHAWAY INC CL B | BRK-A | 164,230 | $82,550 | 5.13% |
| 3 | EXXON MOBIL CORP | XOM | 526,898 | $63,406 | 3.94% |
| 4 | APPLE INC | AAPL | 232,949 | $63,329 | 3.93% |
| 5 | CATERPILLAR INC COM | CAT | 105,396 | $60,378 | 3.75% |
| 6 | ECOLAB INC | ECL | 227,070 | $59,610 | 3.70% |
| 7 | CHURCH & DWIGHT CO INC | CHD | 644,488 | $54,040 | 3.36% |
| 8 | AUTOMATIC DATA PROCESSING INC | ADP | 202,743 | $52,151 | 3.24% |
| 9 | MERCK & CO INC | MRK | 425,531 | $44,791 | 2.78% |
| 10 | AMAZON.COM INC | AMZN | 190,573 | $43,988 | 2.73% |
| 11 | ALPHABET INC CLASS C | GOOG | 118,183 | $37,085 | 2.30% |
| 12 | JOHNSON & JOHNSON | JNJ | 158,298 | $32,759 | 2.03% |
| 13 | CAMECO CORP | CCJ | 356,326 | $32,600 | 2.02% |
| 14 | SPDR GOLD TRUST | GLD | 80,565 | $31,928 | 1.98% |
| 15 | PROSUS NV -SPON ADR | 74365P108 | 2,511,156 | $31,173 | 1.94% |
| 16 | ALPHABET INC CAP STK CL A | GOOG | 95,307 | $29,831 | 1.85% |
| 17 | ABBOTT LABS | ABLZF | 226,710 | $28,404 | 1.76% |
| 18 | THERMO FISHER SCIENTIFIC INC C | TMO | 41,979 | $24,324 | 1.51% |
| 19 | MOSAIC COMPANY | MOS | 973,872 | $23,460 | 1.46% |
| 20 | AIR PRODUCTS & CHEMICALS INC C | AIIR | 94,067 | $23,236 | 1.44% |
| 21 | ELI LILLY & CO COM | LLY | 20,209 | $21,718 | 1.35% |
| 22 | PAYPAL HOLDINGS INC | PYPL | 345,655 | $20,179 | 1.25% |
| 23 | ANTERO RESOURCES CORP | AR | 479,399 | $16,520 | 1.03% |
| 24 | BOSTON SCIENTIFIC CORP | BSX | 170,881 | $16,293 | 1.01% |
| 25 | UNION PACIFIC CORP | UNP | 69,353 | $16,042 | 1.00% |
| 26 | H.B. FULLER CO. | FUL | 262,956 | $15,635 | 0.97% |
| 27 | PALO ALTO NETWORKS INC | PANW | 83,346 | $15,352 | 0.95% |
| 28 | NVIDIA CORP COM | NVDA | 79,944 | $14,909 | 0.93% |
| 29 | LIBERTY MEDIA CORP-LIBERTY LIV | LLYVK | 176,571 | $14,683 | 0.91% |
| 30 | SIRIUS XM HOLDINGS INC | 829933100 | 701,442 | $14,025 | 0.87% |
| 31 | ROYALTY PHARMA PLC CL A | RPRX | 358,377 | $13,847 | 0.86% |
| 32 | UNITEDHEALTH GROUP INC COM | UNH | 40,687 | $13,431 | 0.83% |
| 33 | PURE STORAGE, INC. | 74624m102 | 190,420 | $12,760 | 0.79% |
| 34 | SPDR S&P BIOTECH ETF | 78464a870 | 102,227 | $12,464 | 0.77% |
| 35 | LIBERTY FORMULA ONE SER C | FWONB | 122,543 | $12,071 | 0.75% |
| 36 | PEPSICO INC | PEP | 82,282 | $11,809 | 0.73% |
| 37 | GE AEROSPACE COM (NEW) | 369604301 | 37,485 | $11,546 | 0.72% |
| 38 | LINDE PLC | LIN | 26,052 | $11,108 | 0.69% |
| 39 | VISA INC. CL A | V | 31,498 | $11,046 | 0.69% |
| 40 | MEDTRONIC PLC | MDT | 108,128 | $10,386 | 0.65% |
| 41 | ROLLINS INC COM | ROL | 156,393 | $9,386 | 0.58% |
| 42 | MASTERCARD INC - A | MA | 16,399 | $9,361 | 0.58% |
| 43 | AFLAC INC COM | AFL | 83,570 | $9,215 | 0.57% |
| 44 | APOLLO ASSET MANAGEMENT INC. | 03769M106 | 62,880 | $9,102 | 0.57% |
| 45 | GE VERNOVA INC | GEV | 13,076 | $8,546 | 0.53% |
| 46 | AIRBNB INC A | ABNB | 62,355 | $8,462 | 0.53% |
| 47 | CISCO SYSTEMS INC COM | CSCO | 108,538 | $8,360 | 0.52% |
| 48 | JP MORGAN CHASE & CO | VYLD | 23,935 | $7,712 | 0.48% |
| 49 | GFL ENVIRONMENTAL | GFL | 175,599 | $7,541 | 0.47% |
| 50 | ESTEE LAUDER COMPANIES-CL A | 518439104 | 69,668 | $7,295 | 0.45% |
| 51 | HOME DEPOT INC COM | HD | 20,887 | $7,187 | 0.45% |
| 52 | EDWARDS LIFESCIENCES CORP | EW | 81,497 | $6,947 | 0.43% |
| 53 | ANALOG DEVICES INC COM | ADI | 24,789 | $6,722 | 0.42% |
| 54 | VANGUARD FTSE EMERGING MARKET | 922042858 | 116,943 | $6,286 | 0.39% |
| 55 | MORGAN STANLEY COM | MS-PQ | 35,142 | $6,238 | 0.39% |
| 56 | MIDDLEBY CORPORATION | MIDD | 41,800 | $6,214 | 0.39% |
| 57 | LIBERTY MEDIA CORP-FORMULA-A | FWONB | 67,239 | $6,009 | 0.37% |
| 58 | CHUBB LIMITED | CB | 18,916 | $5,904 | 0.37% |
| 59 | LIBERTY BROADBAND-C | LBRDP | 120,600 | $5,861 | 0.36% |
| 60 | RTX CORP. | RTX | 31,608 | $5,796 | 0.36% |
| 61 | ALKERMES PLC | ALKS | 201,760 | $5,645 | 0.35% |
| 62 | LIBERTY LATIN AMERICA-CL A | LILAB | 758,576 | $5,605 | 0.35% |
| 63 | WORKDAY INC A | WDAY | 26,072 | $5,599 | 0.35% |
| 64 | STRYKER CORP. | SYK | 15,307 | $5,379 | 0.33% |
| 65 | BIO-TECHNE CORPORATION | TECH | 90,695 | $5,333 | 0.33% |
| 66 | OKTA, INC. | OKTA | 60,918 | $5,267 | 0.33% |
| 67 | TE CONNECTIVITY PLC | TEL | 22,498 | $5,118 | 0.32% |
| 68 | BANK OF AMERICA CORP | 060505104 | 92,484 | $5,086 | 0.32% |
| 69 | INTERNATIONAL BUSINESS MACHINE | INTR | 16,788 | $4,972 | 0.31% |
| 70 | 3M COMPANY COM | MMM | 31,055 | $4,971 | 0.31% |
| 71 | VANGUARD DIVIDEND APPRECIATION | 921908844 | 21,687 | $4,766 | 0.30% |
| 72 | LIBERTY GLOBAL LTD-C | LBTYK | 430,465 | $4,752 | 0.30% |
| 73 | DIAMONDBACK ENERGY INC | FANG | 31,300 | $4,705 | 0.29% |
| 74 | CHEVRON CORP NEW COM | CVX | 30,679 | $4,675 | 0.29% |
| 75 | WEC ENERGY GROUP INC COM | WEC | 43,907 | $4,630 | 0.29% |
| 76 | CITIGROUP INC COM NEW | C-PR | 39,641 | $4,625 | 0.29% |
| 77 | EXPEDIA GROUP INC COM | EXPE | 16,299 | $4,617 | 0.29% |
| 78 | INTUIT, INC. | INTU | 6,938 | $4,595 | 0.29% |
| 79 | WATERS CORP COM | 941848103 | 10,954 | $4,160 | 0.26% |
| 80 | ISHARES S&P 500/BARRA GROWTH I | 464287309 | 33,695 | $4,153 | 0.26% |
| 81 | RUBRIK INC A | RBRK | 53,612 | $4,100 | 0.25% |
| 82 | INTERACTIVE BROKERS GROUP INC | IBKR | 63,080 | $4,056 | 0.25% |
| 83 | LIBERTY MEDIA CORP-LIBERTY LIV | LLYVK | 47,547 | $3,875 | 0.24% |
| 84 | META PLATFORMS INC | META | 5,725 | $3,779 | 0.23% |
| 85 | FIRST SOLAR, INC. | FSLR | 14,406 | $3,763 | 0.23% |
| 86 | DIGITALBRIDGE GROUP INC | DBRG-PJ | 242,300 | $3,716 | 0.23% |
| 87 | VANECK GOLD MINERS ETF | 92189f106 | 42,589 | $3,652 | 0.23% |
| 88 | TJX COS INC NEW COM | 872540109 | 22,361 | $3,434 | 0.21% |
| 89 | VANGUARD MSCI EUROPEAN INDEX E | 922042874 | 40,000 | $3,344 | 0.21% |
| 90 | WELLS FARGO & CO COM | 949746101 | 35,649 | $3,322 | 0.21% |
| 91 | ALNYLAM PHARMACEUTICALS INC | ALNY | 8,200 | $3,260 | 0.20% |
| 92 | LIBERTY BROADBAND SER A | LBRDP | 67,172 | $3,243 | 0.20% |
| 93 | COGNIZANT TECHNOLOGY SOLUTIONS | CTSH | 38,935 | $3,231 | 0.20% |
| 94 | PROCTER & GAMBLE CO | 742718109 | 21,629 | $3,099 | 0.19% |
| 95 | DANAHER CORP COM | 235851102 | 13,189 | $3,019 | 0.19% |
| 96 | CONSTELLATION ENERGY CORPORATI | CEG | 8,520 | $3,009 | 0.19% |
| 97 | INTUITIVE SURGICAL, INC. | ISRG | 5,121 | $2,900 | 0.18% |
| 98 | WISDOMTREE JAPAN HEDGED EQUITY | WT | 20,000 | $2,883 | 0.18% |
| 99 | EATON CORP PLC | ETN | 8,976 | $2,858 | 0.18% |
| 100 | ROCHE HOLDING LTD SPONSORED AD | 771195104 | 53,444 | $2,767 | 0.17% |
| 101 | REVOLUTION MEDICINES INC | RVMDW | 34,171 | $2,721 | 0.17% |
| 102 | IAC INC | IAC | 69,425 | $2,714 | 0.17% |
| 103 | MCDONALD'S CORP COM | MCD | 8,445 | $2,581 | 0.16% |
| 104 | ELANCO ANIMAL HEALTH, INC | ELAN | 111,284 | $2,518 | 0.16% |
| 105 | LIBERTY GLOBAL LTD-A | LBTYK | 222,413 | $2,477 | 0.15% |
| 106 | AGILENT TECHNOLOGIES INC COM | A | 17,674 | $2,404 | 0.15% |
| 107 | AMERICAN EXPRESS CO COM | AXP | 6,386 | $2,362 | 0.15% |
| 108 | ILLUMINA, INC. | ILMN | 18,000 | $2,360 | 0.15% |
| 109 | NEXTERA ENERGY INC COM | NEE-PW | 28,720 | $2,305 | 0.14% |
| 110 | TESLA MOTORS INC | TSLA | 5,115 | $2,300 | 0.14% |
| 111 | VANGUARD FTSE ALL-WORLD EX-US | 922042775 | 31,256 | $2,299 | 0.14% |
| 112 | COSTCO WHOLESALE CORP COM | COST | 2,575 | $2,220 | 0.14% |
| 113 | FERGUSON ENTERPRISES INC | FERG | 9,643 | $2,146 | 0.13% |
| 114 | TRAVERE THERAPEUTICS, INC. | TVTX | 56,000 | $2,139 | 0.13% |
| 115 | LIBERTY LATIN AMERICA-CL C | LILAB | 282,861 | $2,110 | 0.13% |
| 116 | HUMANA INC. | HUM | 8,038 | $2,058 | 0.13% |
| 117 | RANGE RESOURCES CORP | RRC | 53,000 | $1,868 | 0.12% |
| 118 | VERTEX PHARMACEUTICALS INC COM | 92532f100 | 4,103 | $1,860 | 0.12% |
| 119 | INSULET CORPORATION | PODD | 6,385 | $1,814 | 0.11% |
| 120 | PENUMBRA, INC. | PEN | 5,500 | $1,710 | 0.11% |
| 121 | GCI LIBERTY, INC. CLASS C | GLIBK | 45,275 | $1,684 | 0.10% |
| 122 | LINCOLN ELECTRIC HOLDINGS, INC | 533900106 | 7,000 | $1,677 | 0.10% |
| 123 | LOWE'S COMPANIES, INC | 548661107 | 6,403 | $1,544 | 0.10% |
| 124 | INSMED INCORPORATED | INSM | 8,300 | $1,444 | 0.09% |
| 125 | SONY GROUP CORPORATION ADR | SNEJF | 55,000 | $1,408 | 0.09% |
| 126 | ISHARES GOLD TRUST | IAU | 17,174 | $1,394 | 0.09% |
| 127 | ABBVIE INC | ABBV | 6,092 | $1,391 | 0.09% |
| 128 | ISHARES MSCI JAPAN SMALL CAP E | 464286582 | 15,000 | $1,377 | 0.09% |
| 129 | ROBLOX CORP. | RBLX | 16,940 | $1,372 | 0.09% |
| 130 | ADOBE INC | ADBE | 3,887 | $1,360 | 0.08% |
| 131 | PFIZER INC | PFE | 53,488 | $1,331 | 0.08% |
| 132 | CURTISS-WRIGHT CORP | CW | 2,372 | $1,307 | 0.08% |
| 133 | KIMBERLY-CLARK CORP COM | KMB | 11,914 | $1,202 | 0.07% |
| 134 | FRANKLIN RESOURCES INC | BEN | 46,495 | $1,110 | 0.07% |
| 135 | HONEYWELL INTERNATIONAL INC CO | 438516106 | 5,642 | $1,100 | 0.07% |
| 136 | HCA HEALTHCARE INC COM | HCA | 2,298 | $1,072 | 0.07% |
| 137 | ISHARES RUSSELL 1000 VALUE IND | 464287598 | 5,050 | $1,062 | 0.07% |
| 138 | CANADIAN PACIFIC KANSAS CITY L | CP | 14,000 | $1,030 | 0.06% |
| 139 | MONDAY.COM | MNDY | 6,875 | $1,014 | 0.06% |
| 140 | PRIVIA HEALTH GROUP, INC. | PRVA | 42,000 | $995 | 0.06% |
| 141 | NEUROCRINE BIOSCIENCES, INC. | NBIX | 7,000 | $992 | 0.06% |
| 142 | AGCO CORP COM | AGCO | 9,325 | $972 | 0.06% |
| 143 | VANGUARD TOTAL STOCK MKT ETF | 922908769 | 2,882 | $966 | 0.06% |
| 144 | ISHARES S&P 500 VALUE INDEX ET | 464287408 | 4,350 | $922 | 0.06% |
| 145 | MARVELL TECHNOLOGY, INC. | MRVL | 10,573 | $898 | 0.06% |
| 146 | EOG RESOURCES INC | EOG | 8,420 | $884 | 0.05% |
| 147 | ALCON INC. | ALC | 11,196 | $882 | 0.05% |
| 148 | CHARTER COMMUNICATIONS INC | 16119P108 | 4,143 | $864 | 0.05% |
| 149 | METTLER-TOLEDO INTERNATIONAL I | MTD | 600 | $836 | 0.05% |
| 150 | WALMART INC COM | WMT | 7,512 | $836 | 0.05% |
| 151 | ENTERGY CORP (NEW) COM | 29364g103 | 8,966 | $828 | 0.05% |
| 152 | KEMPER CORP | KMPB | 19,870 | $805 | 0.05% |
| 153 | ISHARES RUSSELL MIDCAP INDEX E | 464287499 | 8,344 | $803 | 0.05% |
| 154 | ATLANTA BRAVES HOLDINGS IN-C | BATRB | 20,038 | $790 | 0.05% |
| 155 | CENTRAL SECURITIES CORP | 155123102 | 15,473 | $784 | 0.05% |
| 156 | SALESFORCE INC | CRM | 2,839 | $752 | 0.05% |
| 157 | ISHARES RUSSELL 1000 GROWTH IN | 464287614 | 1,552 | $734 | 0.05% |
| 158 | TRANE TECHNOLOGIES PLC | TT | 1,880 | $731 | 0.05% |
| 159 | GENERAL MILLS INC COM | 370334104 | 15,646 | $727 | 0.05% |
| 160 | AT&T INC | T-PC | 29,034 | $721 | 0.04% |
| 161 | COCA-COLA CO COM | KO | 10,236 | $715 | 0.04% |
| 162 | UNITED THERAPEUTICS CORP | UTHR | 1,431 | $697 | 0.04% |
| 163 | IQVIA HOLDINGS INC | IQV | 3,000 | $676 | 0.04% |
| 164 | ZOETIS INC COM USD0.01 CL A | ZTS | 4,824 | $606 | 0.04% |
| 165 | PNC FINANCIAL SERVICES GROUP I | 693475105 | 2,800 | $584 | 0.04% |
| 166 | STANDEX INTL CORP | 854231107 | 2,685 | $583 | 0.04% |
| 167 | ULTRAGENYX PHARMACEUTICAL, INC | RARE | 25,255 | $580 | 0.04% |
| 168 | VESTAS WIND SYSTEM A/S UnSPONS | 925458101 | 60,950 | $553 | 0.03% |
| 169 | BOOZ ALLEN HAMILTON HLDG CORP | BAH | 5,860 | $494 | 0.03% |
| 170 | APPLOVIN CORPORATION (QSBS STO | APP | 675 | $454 | 0.03% |
| 171 | BLOOM ENERGY CORPORATION CLASS | BE | 5,000 | $434 | 0.03% |
| 172 | INTEL CORP | INTC | 11,734 | $432 | 0.03% |
| 173 | BROADCOM INC COM | AVGO | 1,245 | $430 | 0.03% |
| 174 | ISHARES RUSSELL 2000 GROWTH IN | 464287648 | 1,329 | $429 | 0.03% |
| 175 | GE HEALTHCARE TECHNOLOGIES INC | GEHC | 5,218 | $427 | 0.03% |
| 176 | DEERE & CO COM | DE | 860 | $400 | 0.02% |
| 177 | BOEING CO COM | BA-PA | 1,790 | $388 | 0.02% |
| 178 | VANGUARD FTSE DEVELOPED ETF | 921943858 | 6,150 | $384 | 0.02% |
| 179 | GCI LIBERTY, INC. CLASS A | GLIBK | 10,249 | $377 | 0.02% |
| 180 | ZURN ELKAY WATER SOLUTIONS COR | 98983L108 | 8,000 | $371 | 0.02% |
| 181 | MARSH & MCLENNAN COS INC | 571748102 | 2,000 | $371 | 0.02% |
| 182 | REPUBLIC SERVICES, INC. | 760759100 | 1,750 | $370 | 0.02% |
| 183 | ACUITY INC. | AYI | 1,000 | $360 | 0.02% |
| 184 | TEXAS INSTRUMENTS INC COM | 882508104 | 2,070 | $359 | 0.02% |
| 185 | IDEXX LABS INC COM | 45168d104 | 500 | $338 | 0.02% |
| 186 | EASTERN BANKSHARES, INC | EBC | 18,305 | $337 | 0.02% |
| 187 | ORACLE CORP COM | ORCL-PD | 1,675 | $326 | 0.02% |
| 188 | ITRON INC COM | ITRI | 3,300 | $306 | 0.02% |
| 189 | CAE INC. | CAE | 10,000 | $304 | 0.02% |
| 190 | MP MATERIALS CORP CLASS A | MP | 6,000 | $303 | 0.02% |
| 191 | DOORDASH INC (QSBS STOCK) | DASH | 1,341 | $303 | 0.02% |
| 192 | EMERSON ELECTRIC CO COM | EMR | 2,280 | $302 | 0.02% |
| 193 | CINTAS CORP COM | CTAS | 1,600 | $300 | 0.02% |
| 194 | NOVONESIS(NOVOZYMES A/S) ADR C | NOV | 4,500 | $288 | 0.02% |
| 195 | CLEAN HARBORS INC | CLH | 1,200 | $281 | 0.02% |
| 196 | NORTHRUP GRUMMAN CORP. | NOC | 492 | $280 | 0.02% |
| 197 | AMGEN INC COM | AMGN | 834 | $272 | 0.02% |
| 198 | BROOKFIELD RENEWABLE PARTNERS | G16258108 | 10,000 | $269 | 0.02% |
| 199 | VANGUARD S&P 500 ETF | 922908363 | 423 | $265 | 0.02% |
| 200 | ENOVIX CORPORATION | ENVX | 35,000 | $255 | 0.02% |
| 201 | SEALED AIR CORPORATION | SE | 6,000 | $248 | 0.02% |
| 202 | AES CORPORATION | AES | 17,000 | $243 | 0.02% |
| 203 | WASTE MANAGEMENT, INC | WM | 1,100 | $241 | 0.01% |
| 204 | APTIV PLC | APTV | 3,000 | $228 | 0.01% |
| 205 | CIGNA GROUP | 125523100 | 824 | $226 | 0.01% |
| 206 | REGAL REXNORD CORP | RRX | 1,600 | $224 | 0.01% |
| 207 | CORNING INC COM | GLW | 2,550 | $223 | 0.01% |
| 208 | VERALTO CORP. | VLTO | 2,233 | $222 | 0.01% |
| 209 | PRINCIPAL FINANCIAL GROUP INC | 74251v102 | 2,500 | $220 | 0.01% |
| 210 | ORMAT TECHNOLOGIES INC COM | ORA | 2,000 | $220 | 0.01% |
| 211 | FAIR ISAAC CORP COM | FICO | 130 | $219 | 0.01% |
| 212 | XYLEM INC. | XYL | 1,600 | $217 | 0.01% |
| 213 | LKQ CORP COM | LKQ | 7,200 | $217 | 0.01% |
| 214 | CITIZENS FINANCIAL GROUP INC C | CIA | 3,500 | $204 | 0.01% |
| 215 | GENERAC HOLDINGS INC. | GNRC | 1,502 | $204 | 0.01% |
| 216 | LANDIS GYR GROUP AG UnSponsore | 51504D105 | 12,000 | $194 | 0.01% |
| 217 | ENERGY RECOVERY, INC. | ERII | 12,000 | $161 | 0.01% |
| 218 | CLEAN ENERGY FUELS CORP. | CLNE | 60,000 | $126 | 0.01% |