13F HOLDINGS REPORT
S&CO INC
Quarter ended Q1 2025 · Filed May 8, 2025 · Accession 0001082461-25-000002
Total Value
$1.5M
Positions
217
Other Managers
0
Confidential Omitted
No
Holdings (217)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | BERKSHIRE HATHAWAY INC CL B | BRK-A | 165,621 | $88,206 | 5.92% |
| 2 | CHURCH & DWIGHT CO INC | CHD | 651,691 | $71,744 | 4.81% |
| 3 | EXXON MOBIL CORP | XOM | 550,211 | $65,436 | 4.39% |
| 4 | AUTOMATIC DATA PROCESSING INC | ADP | 205,565 | $62,806 | 4.22% |
| 5 | MICROSOFT CORP | MSFT | 162,012 | $60,817 | 4.08% |
| 6 | ECOLAB INC | ECL | 231,083 | $58,584 | 3.93% |
| 7 | APPLE INC | AAPL | 244,503 | $54,311 | 3.64% |
| 8 | MERCK & CO INC | MRK | 426,583 | $38,290 | 2.57% |
| 9 | CATERPILLAR INC COM | CAT | 114,895 | $37,892 | 2.54% |
| 10 | ABBOTT LABS | ABLZF | 256,264 | $33,993 | 2.28% |
| 11 | AMAZON.COM INC | AMZN | 162,743 | $30,963 | 2.08% |
| 12 | MOSAIC CO/THE | MOS | 1,136,423 | $30,694 | 2.06% |
| 13 | AIR PRODUCTS & CHEMICALS INC C | AIIR | 95,222 | $28,082 | 1.88% |
| 14 | JOHNSON & JOHNSON | JNJ | 166,081 | $27,542 | 1.85% |
| 15 | CAMECO CORP | CCJ | 576,601 | $23,732 | 1.59% |
| 16 | SPDR GOLD TRUST | GLD | 80,565 | $23,213 | 1.56% |
| 17 | PROSUS NV -SPON ADR | 74365P108 | 2,372,442 | $21,821 | 1.46% |
| 18 | THERMO FISHER SCIENTIFIC INC C | TMO | 41,872 | $20,835 | 1.40% |
| 19 | UNITEDHEALTH GROUP INC COM | UNH | 36,171 | $18,944 | 1.27% |
| 20 | ALPHABET INC CLASS C | GOOG | 120,802 | $18,872 | 1.27% |
| 21 | BOSTON SCIENTIFIC CORP | BSX | 177,723 | $17,928 | 1.20% |
| 22 | SIRIUS XM HOLDINGS INC | 829933100 | 766,373 | $17,277 | 1.16% |
| 23 | UNION PACIFIC CORP | UNP | 70,271 | $16,600 | 1.11% |
| 24 | LIBERTY BROADBAND-C | LBRDP | 182,196 | $15,495 | 1.04% |
| 25 | FMC CORP | FMC | 361,726 | $15,261 | 1.02% |
| 26 | H.B. FULLER CO. | FUL | 266,547 | $14,958 | 1.00% |
| 27 | ALPHABET INC CAP STK CL A | GOOG | 95,662 | $14,793 | 0.99% |
| 28 | PEPSICO INC | PEP | 97,909 | $14,680 | 0.99% |
| 29 | LINDE PLC | LIN | 26,280 | $12,237 | 0.82% |
| 30 | PAYPAL HOLDINGS INC | PYPL | 187,119 | $12,209 | 0.82% |
| 31 | LIBERTY MEDIA CORP-LIBERTY LIV | FWONB | 175,945 | $11,988 | 0.80% |
| 32 | ANTERO RESOURCES CORP | AR | 293,788 | $11,880 | 0.80% |
| 33 | PALO ALTO NETWORKS INC | PANW | 66,304 | $11,314 | 0.76% |
| 34 | ROYALTY PHARMA PLC CL A | RPRX | 358,167 | $11,149 | 0.75% |
| 35 | LIBERTY FORMULA ONE SER C | FWONB | 121,857 | $10,968 | 0.74% |
| 36 | CISCO SYSTEMS INC COM | CSCO | 175,103 | $10,805 | 0.73% |
| 37 | APOLLO ASSET MANAGEMENT INC. | 03769M106 | 77,880 | $10,664 | 0.72% |
| 38 | MIDDLEBY CORPORATION | MIDD | 66,825 | $10,156 | 0.68% |
| 39 | MEDTRONIC PLC | MDT | 110,270 | $9,908 | 0.66% |
| 40 | LIBERTY LATIN AMERICA-CL A | LILAB | 1,551,863 | $9,823 | 0.66% |
| 41 | ELI LILLY & CO COM | LLY | 11,660 | $9,630 | 0.65% |
| 42 | AFLAC INC COM | AFL | 83,170 | $9,247 | 0.62% |
| 43 | AIRBNB INC A | ABNB | 77,355 | $9,240 | 0.62% |
| 44 | SPDR S&P BIOTECH ETF | 78464a870 | 104,573 | $8,480 | 0.57% |
| 45 | ROLLINS INC COM | ROL | 156,098 | $8,433 | 0.57% |
| 46 | PURE STORAGE, INC. | 74624m102 | 190,420 | $8,429 | 0.57% |
| 47 | NVIDIA CORP COM | NVDA | 75,132 | $8,142 | 0.55% |
| 48 | GE AEROSPACE COM (NEW) | 369604301 | 40,208 | $8,047 | 0.54% |
| 49 | IAC INC | IAC | 167,570 | $7,698 | 0.52% |
| 50 | HOME DEPOT INC COM | HD | 20,806 | $7,625 | 0.51% |
| 51 | ALKERMES PLC | ALKS | 221,960 | $7,329 | 0.49% |
| 52 | LIBERTY BROADBAND SER A | LBRDP | 81,205 | $6,902 | 0.46% |
| 53 | SUNRISE COMMUNICAT-CL A | SNNRF | 128,761 | $6,217 | 0.42% |
| 54 | 3M COMPANY COM | MMM | 41,540 | $6,100 | 0.41% |
| 55 | WORKDAY INC A | WDAY | 26,036 | $6,080 | 0.41% |
| 56 | HUMANA INC. | HUM | 22,696 | $6,005 | 0.40% |
| 57 | EDWARDS LIFESCIENCES CORP | EW | 82,797 | $6,001 | 0.40% |
| 58 | JP MORGAN CHASE & CO | VYLD | 24,430 | $5,992 | 0.40% |
| 59 | CHUBB LIMITED | CB | 19,809 | $5,982 | 0.40% |
| 60 | STRYKER CORP. | SYK | 16,022 | $5,964 | 0.40% |
| 61 | OCCIDENTAL PETROLEUM CORP | 674599105 | 119,265 | $5,886 | 0.40% |
| 62 | MASTERCARD INC - A | MA | 10,357 | $5,676 | 0.38% |
| 63 | VISA INC COM CL A | V | 16,036 | $5,619 | 0.38% |
| 64 | LIBERTY MEDIA CORP-FORMULA-A | FWONB | 67,554 | $5,503 | 0.37% |
| 65 | CHEVRON CORP NEW COM | CVX | 32,749 | $5,478 | 0.37% |
| 66 | LIBERTY GLOBAL LTD-C | LBTYK | 430,465 | $5,152 | 0.35% |
| 67 | VANGUARD FTSE EMERGING MKTS ET | 922042858 | 111,373 | $5,040 | 0.34% |
| 68 | ANALOG DEVICES INC COM | ADI | 24,789 | $4,999 | 0.34% |
| 69 | BIO-TECHNE CORPORATION | TECH | 83,605 | $4,901 | 0.33% |
| 70 | WEC ENERGY GROUP INC COM | WEC | 44,137 | $4,810 | 0.32% |
| 71 | WATERS CORP COM | 941848103 | 12,464 | $4,593 | 0.31% |
| 72 | GE VERNOVA INC | GEV | 14,871 | $4,539 | 0.30% |
| 73 | VANGUARD DIVIDEND APPRECIATION | 921908844 | 23,067 | $4,474 | 0.30% |
| 74 | ESTEE LAUDER COMPANIES-CL A | 518439104 | 66,914 | $4,416 | 0.30% |
| 75 | MORGAN STANLEY COM | MS-PQ | 36,347 | $4,240 | 0.28% |
| 76 | INTERNATIONAL BUSINESS MACHINE | INTR | 16,888 | $4,199 | 0.28% |
| 77 | RTX CORP. | RTX | 31,608 | $4,186 | 0.28% |
| 78 | AKAMAI TECHNOLOGIES | AKAM | 50,937 | $4,100 | 0.28% |
| 79 | BANK OF AMERICA CORP | 060505104 | 92,689 | $3,867 | 0.26% |
| 80 | PROCTER & GAMBLE CO | 742718109 | 22,629 | $3,856 | 0.26% |
| 81 | COGNIZANT TECHNOLOGY SOLUTIONS | CTSH | 49,740 | $3,805 | 0.26% |
| 82 | LIBERTY LATIN AMERICA-CL C | LILAB | 591,891 | $3,675 | 0.25% |
| 83 | OKTA, INC. | OKTA | 34,925 | $3,674 | 0.25% |
| 84 | INTUIT, INC. | INTU | 5,750 | $3,530 | 0.24% |
| 85 | TE CONNECTIVITY PLC | TEL | 24,753 | $3,498 | 0.23% |
| 86 | ISHARES S&P 500/BARRA GROWTH I | 464287309 | 35,586 | $3,303 | 0.22% |
| 87 | META PLATFORMS INC | META | 5,695 | $3,282 | 0.22% |
| 88 | LIBERTY MEDIA CORP-LIBERTY LIV | FWONB | 48,735 | $3,276 | 0.22% |
| 89 | WARNER BROS. DISCOVERY, INC. S | WBD | 302,466 | $3,245 | 0.22% |
| 90 | WELLS FARGO & CO COM | 949746101 | 44,803 | $3,216 | 0.22% |
| 91 | INSULET CORPORATION | PODD | 12,155 | $3,192 | 0.21% |
| 92 | CHARTER COMMUNICATIONS INC | 16119P108 | 8,610 | $3,173 | 0.21% |
| 93 | LIBERTY GLOBAL LTD-A | LBTYK | 258,066 | $2,970 | 0.20% |
| 94 | GFL ENVIRONMENTAL | GFL | 61,230 | $2,958 | 0.20% |
| 95 | TJX COS INC NEW COM | 872540109 | 24,081 | $2,933 | 0.20% |
| 96 | EXPEDIA GROUP INC COM | EXPE | 17,336 | $2,914 | 0.20% |
| 97 | CITIGROUP INC COM NEW | C-PR | 39,641 | $2,814 | 0.19% |
| 98 | VANGUARD MSCI EUROPEAN INDEX E | 922042874 | 40,000 | $2,808 | 0.19% |
| 99 | ILLUMINA, INC. | ILMN | 34,700 | $2,753 | 0.18% |
| 100 | ALNYLAM PHARMACEUTICALS INC | ALNY | 10,050 | $2,713 | 0.18% |
| 101 | MCDONALD'S CORP COM | MCD | 8,625 | $2,694 | 0.18% |
| 102 | KIMBERLY-CLARK CORP COM | KMB | 18,630 | $2,649 | 0.18% |
| 103 | INTERACTIVE BROKERS GROUP, INC | IBKR | 15,530 | $2,571 | 0.17% |
| 104 | INTUITIVE SURGICAL, INC. | ISRG | 5,121 | $2,536 | 0.17% |
| 105 | DANAHER CORP COM | 235851102 | 12,109 | $2,482 | 0.17% |
| 106 | COSTCO WHOLESALE CORP COM | COST | 2,597 | $2,456 | 0.16% |
| 107 | EATON CORP PLC | ETN | 8,241 | $2,240 | 0.15% |
| 108 | DIGITALBRIDGE GROUP INC | DBRG-PJ | 250,300 | $2,207 | 0.15% |
| 109 | WISDOMTREE JAPAN HEDGED EQUITY | WT | 20,000 | $2,203 | 0.15% |
| 110 | ROCHE HOLDING LTD SPONSORED AD | 771195104 | 51,199 | $2,101 | 0.14% |
| 111 | AGILENT TECHNOLOGIES INC COM | A | 17,686 | $2,068 | 0.14% |
| 112 | NEXTERA ENERGY INC COM | NEE-PW | 28,260 | $2,003 | 0.13% |
| 113 | VERTEX PHARMACEUTICALS INC COM | 92532f100 | 4,103 | $1,989 | 0.13% |
| 114 | VANECK GOLD MINERS ETF | 92189f106 | 43,197 | $1,985 | 0.13% |
| 115 | VANGUARD FTSE ALL-WORLD EX-US | 922042775 | 31,256 | $1,895 | 0.13% |
| 116 | ZOETIS INC COM USD0.01 CL A | ZTS | 11,370 | $1,872 | 0.13% |
| 117 | FIRST SOLAR, INC. | FSLR | 14,106 | $1,783 | 0.12% |
| 118 | AMERICAN EXPRESS CO COM | AXP | 6,386 | $1,718 | 0.12% |
| 119 | LOWE'S COMPANIES, INC | 548661107 | 7,213 | $1,682 | 0.11% |
| 120 | CONSTELLATION ENERGY CORPORATI | CEG | 7,975 | $1,607 | 0.11% |
| 121 | FERGUSON ENTERPRISES INC | FERG | 9,468 | $1,517 | 0.10% |
| 122 | ADOBE INC | ADBE | 3,887 | $1,490 | 0.10% |
| 123 | PFIZER INC | PFE | 58,749 | $1,488 | 0.10% |
| 124 | ELANCO ANIMAL HEALTH, INC | ELAN | 141,284 | $1,483 | 0.10% |
| 125 | PENUMBRA, INC. | PEN | 5,500 | $1,470 | 0.10% |
| 126 | CANADIAN PACIFIC KANSAS CITY L | CP | 20,600 | $1,446 | 0.10% |
| 127 | SONY GROUP CORPORATION ADR | SNEJF | 55,000 | $1,396 | 0.09% |
| 128 | BAXTER INTERNATIONAL INC | 071813109 | 39,855 | $1,364 | 0.09% |
| 129 | KEMPER CORP | KMPB | 20,365 | $1,361 | 0.09% |
| 130 | FRANKLIN RESOURCES INC | BEN | 69,745 | $1,342 | 0.09% |
| 131 | LINCOLN ELECTRIC HOLDINGS, INC | 533900106 | 7,000 | $1,324 | 0.09% |
| 132 | INTEL CORP | INTC | 57,303 | $1,301 | 0.09% |
| 133 | ABBVIE INC | ABBV | 6,092 | $1,276 | 0.09% |
| 134 | RANGE RESOURCES CORP | RRC | 31,300 | $1,249 | 0.08% |
| 135 | BLUEPRINT MEDICINES CORP | 09627y109 | 13,795 | $1,220 | 0.08% |
| 136 | TESLA MOTORS INC | TSLA | 4,595 | $1,190 | 0.08% |
| 137 | HONEYWELL INTERNATIONAL INC CO | 438516106 | 5,557 | $1,176 | 0.08% |
| 138 | ISHARES MSCI JAPAN SMALL CAP E | 464286582 | 15,000 | $1,150 | 0.08% |
| 139 | ALCON INC. | ALC | 11,338 | $1,076 | 0.07% |
| 140 | AT&T INC | T-PC | 37,037 | $1,047 | 0.07% |
| 141 | AGCO CORP COM | AGCO | 11,309 | $1,046 | 0.07% |
| 142 | ISHARES GOLD TRUST | IAU | 17,174 | $1,012 | 0.07% |
| 143 | ROBLOX CORP. | RBLX | 16,940 | $987 | 0.07% |
| 144 | ATLANTA BRAVES HOLDINGS IN-C | BATRB | 24,352 | $974 | 0.07% |
| 145 | ISHARES RUSSELL 1000 VALUE IND | 464287598 | 5,050 | $950 | 0.06% |
| 146 | PRIVIA HEALTH GROUP, INC. | PRVA | 42,000 | $942 | 0.06% |
| 147 | GENERAL MILLS INC COM | 370334104 | 15,646 | $935 | 0.06% |
| 148 | EOG RESOURCES INC | EOG | 7,090 | $909 | 0.06% |
| 149 | ELEVANCE HEALTH INC | ELV | 1,931 | $839 | 0.06% |
| 150 | ISHARES S&P 500 VALUE INDEX ET | 464287408 | 4,350 | $829 | 0.06% |
| 151 | RUBRIK INC A | RBRK | 13,209 | $805 | 0.05% |
| 152 | COCA-COLA CO COM | KO | 11,096 | $794 | 0.05% |
| 153 | HCA HEALTHCARE INC COM | HCA | 2,298 | $794 | 0.05% |
| 154 | MONDELEZ INTERNATIONAL INC COM | 609207105 | 11,692 | $793 | 0.05% |
| 155 | VANGUARD TOTAL STOCK MKT ETF | 922908769 | 2,882 | $792 | 0.05% |
| 156 | ENTERGY CORP (NEW) COM | 29364g103 | 8,966 | $766 | 0.05% |
| 157 | SALESFORCE INC | CRM | 2,839 | $761 | 0.05% |
| 158 | CURTISS-WRIGHT CORP | CW | 2,372 | $752 | 0.05% |
| 159 | ULTRAGENYX PHARMACEUTICAL, INC | RARE | 20,255 | $733 | 0.05% |
| 160 | ISHARES RUSSELL MIDCAP INDEX E | 464287499 | 8,344 | $709 | 0.05% |
| 161 | CENTRAL SECURITIES CORP | 155123102 | 14,749 | $663 | 0.04% |
| 162 | WALMART INC COM | WMT | 7,512 | $659 | 0.04% |
| 163 | MARVELL TECHNOLOGY, INC. | MRVL | 10,573 | $650 | 0.04% |
| 164 | TRANE TECHNOLOGIES PLC | TT | 1,880 | $633 | 0.04% |
| 165 | NET POWER INC | NPWR-WT | 235,930 | $620 | 0.04% |
| 166 | BOOZ ALLEN HAMILTON HLDG CORP | BAH | 5,890 | $615 | 0.04% |
| 167 | METTLER-TOLEDO INTERNATIONAL I | MTD | 500 | $590 | 0.04% |
| 168 | ISHARES RUSSELL 1000 GROWTH IN | 464287614 | 1,617 | $583 | 0.04% |
| 169 | NEUROCRINE BIOSCIENCES, INC. | NBIX | 5,000 | $553 | 0.04% |
| 170 | IQVIA HOLDINGS INC | IQV | 3,000 | $528 | 0.04% |
| 171 | PNC FINANCIAL SERVICES GROUP I | 693475105 | 2,800 | $492 | 0.03% |
| 172 | MARSH & MCLENNAN COS INC | 571748102 | 2,000 | $488 | 0.03% |
| 173 | VESTAS WIND SYSTEM A/S UnSPONS | 925458101 | 99,775 | $457 | 0.03% |
| 174 | UNITED THERAPEUTICS CORP | UTHR | 1,431 | $441 | 0.03% |
| 175 | NEXTDOOR HOLDINGS, INC. CL A | NXDR | 287,000 | $439 | 0.03% |
| 176 | STANDEX INTL CORP | 854231107 | 2,685 | $433 | 0.03% |
| 177 | GE HEALTHCARE TECHNOLOGIES INC | GEHC | 5,323 | $429 | 0.03% |
| 178 | REPUBLIC SERVICES, INC. | 760759100 | 1,750 | $423 | 0.03% |
| 179 | DEERE & CO COM | DE | 860 | $403 | 0.03% |
| 180 | SOLVENTUM CORP. | SOLV | 4,985 | $379 | 0.03% |
| 181 | TEXAS INSTRUMENTS INC COM | 882508104 | 2,070 | $371 | 0.02% |
| 182 | CINTAS CORP COM | CTAS | 1,800 | $369 | 0.02% |
| 183 | BIOGEN INC | BIIB | 2,572 | $351 | 0.02% |
| 184 | ITRON INC COM | ITRI | 3,300 | $345 | 0.02% |
| 185 | GLOBAL PAYMENTS INC. | GPN | 3,492 | $341 | 0.02% |
| 186 | ISHARES RUSSELL 2000 GROWTH IN | 464287648 | 1,329 | $339 | 0.02% |
| 187 | ALIGN TECHNOLOGY INC | ALGN | 2,093 | $332 | 0.02% |
| 188 | REVOLUTION MEDICINES INC | RVMDW | 9,171 | $324 | 0.02% |
| 189 | VANGUARD FTSE DEVELOPED ETF | 921943858 | 6,150 | $312 | 0.02% |
| 190 | LKQ CORP COM | LKQ | 7,200 | $306 | 0.02% |
| 191 | BOEING CO COM | BA-PA | 1,790 | $305 | 0.02% |
| 192 | EASTERN BANKSHARES, INC | EBC | 18,305 | $300 | 0.02% |
| 193 | SCHLUMBERGER LTD NV COM | SLB | 6,750 | $282 | 0.02% |
| 194 | PAYCHEX INC COM | PAYX | 1,775 | $273 | 0.02% |
| 195 | CIGNA GROUP | 125523100 | 824 | $271 | 0.02% |
| 196 | ZURN ELKAY WATER SOLUTIONS COR | 98983L108 | 8,000 | $263 | 0.02% |
| 197 | ACUITY INC. | AYI | 1,000 | $263 | 0.02% |
| 198 | NOVONESIS(NOVOZYMES A/S) ADR C | NOV | 4,500 | $261 | 0.02% |
| 199 | AMGEN INC COM | AMGN | 834 | $259 | 0.02% |
| 200 | WASTE MANAGEMENT, INC | WM | 1,100 | $254 | 0.02% |
| 201 | NORTHRUP GRUMMAN CORP. | NOC | 492 | $251 | 0.02% |
| 202 | UNITED PARCEL SERVICE INC CL B | UPS | 2,270 | $249 | 0.02% |
| 203 | EMERSON ELECTRIC CO COM | EMR | 2,280 | $249 | 0.02% |
| 204 | DOORDASH INC (QSBS STOCK) | DASH | 1,341 | $245 | 0.02% |
| 205 | CAE INC. | CAE | 10,000 | $245 | 0.02% |
| 206 | CLEAN HARBORS INC | CLH | 1,200 | $236 | 0.02% |
| 207 | BROADCOM INC COM | AVGO | 1,400 | $234 | 0.02% |
| 208 | COLGATE-PALMOLIVE CO COM | CL | 2,400 | $224 | 0.02% |
| 209 | VANGUARD S&P 500 ETF | 922908363 | 423 | $217 | 0.01% |
| 210 | PRINCIPAL FINANCIAL GROUP INC | 74251v102 | 2,500 | $210 | 0.01% |
| 211 | IDEXX LABS INC COM | 45168d104 | 500 | $209 | 0.01% |
| 212 | BLOOM ENERGY CORPORATION CLASS | BE | 10,000 | $196 | 0.01% |
| 213 | ENERGY RECOVERY, INC. | ERII | 11,000 | $174 | 0.01% |
| 214 | LANDIS GYR GROUP AG UnSponsore | 51504D105 | 11,000 | $162 | 0.01% |
| 215 | AES CORPORATION | AES | 13,000 | $161 | 0.01% |
| 216 | ENOVIX CORPORATION | ENVX | 22,000 | $161 | 0.01% |
| 217 | CLEAN ENERGY FUELS CORP. | CLNE | 60,000 | $93 | 0.01% |