S&CO INC Q4 2025 Filing
Filed February 5, 2026
Portfolio Value
$1.6B
Holdings
218
Report Date
Q4 2025
Filing Type
13F-HR
All Holdings (218 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | MSFTMICROSOFT CORP | 172,297 | $83.3M | 5.18% | |
| 2 | BRK/BBERKSHIRE HATHAWAY INC CL B | 164,230 | $82.5M | 5.13% | |
| 3 | XOMEXXON MOBIL CORP | 526,898 | $63.4M | 3.94% | |
| 4 | AAPLAPPLE INC | 232,949 | $63.3M | 3.93% | |
| 5 | CATCATERPILLAR INC COM | 105,396 | $60.4M | 3.75% | |
| 6 | ECLECOLAB INC | 227,070 | $59.6M | 3.70% | |
| 7 | CHDCHURCH & DWIGHT CO INC | 644,488 | $54.0M | 3.36% | |
| 8 | ADPAUTOMATIC DATA PROCESSING INC | 202,743 | $52.2M | 3.24% | |
| 9 | MRKMERCK & CO INC | 425,531 | $44.8M | 2.78% | |
| 10 | AMZNAMAZON.COM INC | 190,573 | $44.0M | 2.73% | |
| 11 | GOOGALPHABET INC CLASS C | 118,183 | $37.1M | 2.30% | |
| 12 | JNJJOHNSON & JOHNSON | 158,298 | $32.8M | 2.03% | |
| 13 | CCOCAMECO CORP | 356,326 | $32.6M | 2.02% | |
| 14 | GLDSPDR GOLD TRUST | 80,565 | $31.9M | 1.98% | |
| 15 | PROSYPROSUS NV -SPON ADR | 2,511,156 | $31.2M | 1.94% | |
| 16 | GOOGLALPHABET INC CAP STK CL A | 95,307 | $29.8M | 1.85% | |
| 17 | ABTABBOTT LABS | 226,710 | $28.4M | 1.76% | |
| 18 | TMOTHERMO FISHER SCIENTIFIC INC C | 41,979 | $24.3M | 1.51% | |
| 19 | MOSMOSAIC COMPANY | 973,872 | $23.5M | 1.46% | |
| 20 | APDAIR PRODUCTS & CHEMICALS INC C | 94,067 | $23.2M | 1.44% | |
| 21 | LLYELI LILLY & CO COM | 20,209 | $21.7M | 1.35% | |
| 22 | PYPLPAYPAL HOLDINGS INC | 345,655 | $20.2M | 1.25% | |
| 23 | ARANTERO RESOURCES CORP | 479,399 | $16.5M | 1.03% | |
| 24 | BSXBOSTON SCIENTIFIC CORP | 170,881 | $16.3M | 1.01% | |
| 25 | UNPUNION PACIFIC CORP | 69,353 | $16.0M | 1.00% | |
| 26 | FULH.B. FULLER CO. | 262,956 | $15.6M | 0.97% | |
| 27 | PANWPALO ALTO NETWORKS INC | 83,346 | $15.4M | 0.95% | |
| 28 | NVDANVIDIA CORP COM | 79,944 | $14.9M | 0.93% | |
| 29 | LLYVKLIBERTY MEDIA CORP-LIBERTY LIV | 176,571 | $14.7M | 0.91% | |
| 30 | SIRISIRIUS XM HOLDINGS INC | 701,442 | $14.0M | 0.87% | |
| 31 | RPRXROYALTY PHARMA PLC CL A | 358,377 | $13.8M | 0.86% | |
| 32 | UNHUNITEDHEALTH GROUP INC COM | 40,687 | $13.4M | 0.83% | |
| 33 | PSTGPURE STORAGE, INC. | 190,420 | $12.8M | 0.79% | |
| 34 | LVLNSPDR S&P BIOTECH ETF | 102,227 | $12.5M | 0.77% | |
| 35 | FWONALIBERTY FORMULA ONE SER C | 122,543 | $12.1M | 0.75% | |
| 36 | PEPPEPSICO INC | 82,282 | $11.8M | 0.73% | |
| 37 | GEGE AEROSPACE COM (NEW) | 37,485 | $11.5M | 0.72% | |
| 38 | LINLINDE PLC | 26,052 | $11.1M | 0.69% | |
| 39 | VVISA INC. CL A | 31,498 | $11.0M | 0.69% | |
| 40 | MDTMEDTRONIC PLC | 108,128 | $10.4M | 0.65% | |
| 41 | ROLROLLINS INC COM | 156,393 | $9.4M | 0.58% | |
| 42 | MAMASTERCARD INC - A | 16,399 | $9.4M | 0.58% | |
| 43 | AFLAFLAC INC COM | 83,570 | $9.2M | 0.57% | |
| 44 | APOAPOLLO ASSET MANAGEMENT INC. | 62,880 | $9.1M | 0.57% | |
| 45 | GEVGE VERNOVA INC | 13,076 | $8.5M | 0.53% | |
| 46 | ABNBAIRBNB INC A | 62,355 | $8.5M | 0.53% | |
| 47 | —CISCO SYSTEMS INC COM | 108,538 | $8.4M | 0.52% | |
| 48 | —JP MORGAN CHASE & CO | 23,935 | $7.7M | 0.48% | |
| 49 | GFLGFL ENVIRONMENTAL | 175,599 | $7.5M | 0.47% | |
| 50 | ELESTEE LAUDER COMPANIES-CL A | 69,668 | $7.3M | 0.45% | |
| 51 | HDHOME DEPOT INC COM | 20,887 | $7.2M | 0.45% | |
| 52 | EWEDWARDS LIFESCIENCES CORP | 81,497 | $6.9M | 0.43% | |
| 53 | ADIANALOG DEVICES INC COM | 24,789 | $6.7M | 0.42% | |
| 54 | VWOVANGUARD FTSE EMERGING MARKET | 116,943 | $6.3M | 0.39% | |
| 55 | DWDMORGAN STANLEY COM | 35,142 | $6.2M | 0.39% | |
| 56 | MIDDMIDDLEBY CORPORATION | 41,800 | $6.2M | 0.39% | |
| 57 | FWONALIBERTY MEDIA CORP-FORMULA-A | 67,239 | $6.0M | 0.37% | |
| 58 | CBCHUBB LIMITED | 18,916 | $5.9M | 0.37% | |
| 59 | LBRDKLIBERTY BROADBAND-C | 120,600 | $5.9M | 0.36% | |
| 60 | RTXRTX CORP. | 31,608 | $5.8M | 0.36% | |
| 61 | ALKSALKERMES PLC | 201,760 | $5.6M | 0.35% | |
| 62 | LILALIBERTY LATIN AMERICA-CL A | 758,576 | $5.6M | 0.35% | |
| 63 | WDAYWORKDAY INC A | 26,072 | $5.6M | 0.35% | |
| 64 | SYKSTRYKER CORP. | 15,307 | $5.4M | 0.33% | |
| 65 | TECHBIO-TECHNE CORPORATION | 90,695 | $5.3M | 0.33% | |
| 66 | OKTAOKTA, INC. | 60,918 | $5.3M | 0.33% | |
| 67 | TELTE CONNECTIVITY PLC | 22,498 | $5.1M | 0.32% | |
| 68 | BACBANK OF AMERICA CORP | 92,484 | $5.1M | 0.32% | |
| 69 | IBMINTERNATIONAL BUSINESS MACHINE | 16,788 | $5.0M | 0.31% | |
| 70 | MMM3M COMPANY COM | 31,055 | $5.0M | 0.31% | |
| 71 | VIGVANGUARD DIVIDEND APPRECIATION | 21,687 | $4.8M | 0.30% | |
| 72 | LBTYALIBERTY GLOBAL LTD-C | 430,465 | $4.8M | 0.30% | |
| 73 | FANGDIAMONDBACK ENERGY INC | 31,300 | $4.7M | 0.29% | |
| 74 | CVXCHEVRON CORP NEW COM | 30,679 | $4.7M | 0.29% | |
| 75 | WECWEC ENERGY GROUP INC COM | 43,907 | $4.6M | 0.29% | |
| 76 | TRVCCITIGROUP INC COM NEW | 39,641 | $4.6M | 0.29% | |
| 77 | EXPEEXPEDIA GROUP INC COM | 16,299 | $4.6M | 0.29% | |
| 78 | INTUINTUIT, INC. | 6,938 | $4.6M | 0.29% | |
| 79 | WATWATERS CORP COM | 10,954 | $4.2M | 0.26% | |
| 80 | IVWISHARES S&P 500/BARRA GROWTH I | 33,695 | $4.2M | 0.26% | |
| 81 | RBRKRUBRIK INC A | 53,612 | $4.1M | 0.25% | |
| 82 | IBKRINTERACTIVE BROKERS GROUP INC | 63,080 | $4.1M | 0.25% | |
| 83 | LLYVALIBERTY MEDIA CORP-LIBERTY LIV | 47,547 | $3.9M | 0.24% | |
| 84 | METAMETA PLATFORMS INC | 5,725 | $3.8M | 0.23% | |
| 85 | FSLRFIRST SOLAR, INC. | 14,406 | $3.8M | 0.23% | |
| 86 | DBRGDIGITALBRIDGE GROUP INC | 242,300 | $3.7M | 0.23% | |
| 87 | —VANECK GOLD MINERS ETF | 42,589 | $3.7M | 0.23% | |
| 88 | TJXTJX COS INC NEW COM | 22,361 | $3.4M | 0.21% | |
| 89 | VGKVANGUARD MSCI EUROPEAN INDEX E | 40,000 | $3.3M | 0.21% | |
| 90 | WFCWELLS FARGO & CO COM | 35,649 | $3.3M | 0.21% | |
| 91 | ALNYALNYLAM PHARMACEUTICALS INC | 8,200 | $3.3M | 0.20% | |
| 92 | LBRDALIBERTY BROADBAND SER A | 67,172 | $3.2M | 0.20% | |
| 93 | CTSHCOGNIZANT TECHNOLOGY SOLUTIONS | 38,935 | $3.2M | 0.20% | |
| 94 | PGPROCTER & GAMBLE CO | 21,629 | $3.1M | 0.19% | |
| 95 | DHRDANAHER CORP COM | 13,189 | $3.0M | 0.19% | |
| 96 | CEGCONSTELLATION ENERGY CORPORATI | 8,520 | $3.0M | 0.19% | |
| 97 | ISRGINTUITIVE SURGICAL, INC. | 5,121 | $2.9M | 0.18% | |
| 98 | DFJWISDOMTREE JAPAN HEDGED EQUITY | 20,000 | $2.9M | 0.18% | |
| 99 | ETNEATON CORP PLC | 8,976 | $2.9M | 0.18% | |
| 100 | RHHBYROCHE HOLDING LTD SPONSORED AD | 53,444 | $2.8M | 0.17% |
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