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J. Stern & Co. LLP

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13F filer, CIK 2011335, LONDON, United Kingdom

J. Stern & Co. LLP reported $1,043,544,223 across 36 holdings for the quarter ended 2025-03-31, in a 13F-HR filed 2025-05-14. Its ten largest share positions make up 62.57% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0002011335-25-000002

Period
2025-03-31
Reported value
$1.04B
Holdings
36
Top 10 weight
62.57%
New
1
Sold out
4

Largest buys vs the previous quarter

SecurityShares changeApprox. value
NVDAadded+78,702$8.53M
METAadded+11,099$6.4M
AMZNadded+30,728$5.85M
ETNadded+19,785$5.38M
MAadded+9,275$5.08M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
ALCexited-510,692-$43.3M
ZTSreduced-4,524-$745K
LINreduced-1,316-$613K
AMATexited-2,800-$455K
DKNGexited-5,308-$197K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2025

Share positions as resolved from 13F-HR 0002011335-25-000002, largest first. % of portfolio is the value over $1,043,544,223, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 940,784 shares; 2024Q4: 858,753 shares; 2025Q1: 937,455 shares 937,455$102M9.74%+78,702Timeline
AMZNAMAZON COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 377,320 shares; 2024Q4: 356,971 shares; 2025Q1: 387,699 shares 387,699$73.8M7.07%+30,728Timeline
MAMASTERCARD INCORPORATEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 115,002 shares; 2024Q4: 121,185 shares; 2025Q1: 130,460 shares 130,460$71.5M6.85%+9,275Timeline
METAMETA PLATFORMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 118,164 shares; 2024Q4: 112,369 shares; 2025Q1: 123,468 shares 123,468$71.2M6.82%+11,099Timeline
GOOGALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 385,951 shares; 2024Q4: 362,751 shares; 2025Q1: 393,476 shares 393,476$61.5M5.89%+30,725Timeline
ETNEATON CORP PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 204,983 shares; 2024Q4: 204,513 shares; 2025Q1: 224,298 shares 224,298$61M5.84%+19,785Timeline
HONHONEYWELL INTL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 200,242 shares; 2024Q4: 239,274 shares; 2025Q1: 262,799 shares 262,799$55.6M5.33%+23,525Timeline
APHAMPHENOL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 749,252 shares; 2024Q4: 773,698 shares; 2025Q1: 845,119 shares 845,119$55.4M5.31%+71,421Timeline
CRMSALESFORCE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 168,275 shares; 2024Q4: 179,884 shares; 2025Q1: 197,840 shares 197,840$53.1M5.09%+17,956Timeline
RTXRTX CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 315,674 shares; 2024Q4: 333,344 shares; 2025Q1: 364,274 shares 364,274$48.3M4.62%+30,930Timeline
ICEINTERCONTINENTAL EXCHANGE INQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 12,300 shares; 2024Q4: 275,062 shares; 2025Q1: 277,242 shares 277,242$47.8M4.58%+2,180Timeline
OTISOTIS WORLDWIDE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 391,709 shares; 2024Q4: 414,566 shares; 2025Q1: 443,880 shares 443,880$45.8M4.39%+29,314Timeline
ABTABBOTT LABORATORIESQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 299,133 shares; 2024Q4: 315,433 shares; 2025Q1: 340,786 shares 340,786$45.2M4.33%+25,353Timeline
XYLXYLEM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 304,326 shares; 2024Q4: 321,747 shares; 2025Q1: 342,881 shares 342,881$41M3.93%+21,134Timeline
DISDISNEY WALT COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 320,051 shares; 2024Q4: 341,755 shares; 2025Q1: 376,597 shares 376,597$37.2M3.56%+34,842Timeline
ADBEADOBE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 81,839 shares; 2024Q4: 87,106 shares; 2025Q1: 96,623 shares 96,623$37.1M3.55%+9,517Timeline
ZTSZOETIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 199,953 shares; 2024Q4: 213,710 shares; 2025Q1: 209,186 shares 209,186$34.4M3.3%-4,524Timeline
TMOTHERMO FISHER SCIENTIFIC INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 54,340 shares; 2024Q4: 57,538 shares; 2025Q1: 61,553 shares 61,553$30.6M2.94%+4,015Timeline
AMTAMERICAN TOWER CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 116,458 shares; 2024Q4: 122,576 shares; 2025Q1: 135,397 shares 135,397$29.5M2.82%+12,821Timeline
BRK-BBERKSHIRE HATHAWAY INC DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 9,755 shares; 2024Q4: 9,755 shares; 2025Q1: 9,755 shares 9,755$5.2M0.5%0Timeline
VVISA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 13,082 shares; 2024Q4: 12,957 shares; 2025Q1: 13,468 shares 13,468$4.72M0.45%+511Timeline
MCDMCDONALDS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 7,583 shares; 2024Q4: 8,806 shares; 2025Q1: 12,081 shares 12,081$3.77M0.36%+3,275Timeline
BKNGBOOKING HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 722 shares; 2024Q4: 627 shares; 2025Q1: 754 shares 754$3.47M0.33%+127Timeline
CDNSCADENCE DESIGN SYSTEM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 5,570 shares; 2024Q4: 8,543 shares; 2025Q1: 13,408 shares 13,408$3.41M0.33%+4,865Timeline
LLYELI LILLY & COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,812 shares; 2024Q4: 3,485 shares; 2025Q1: 4,049 shares 4,049$3.34M0.32%+564Timeline
XYZBLOCK INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 33,447 shares; 2024Q4: 36,598 shares; 2025Q1: 57,910 shares 57,910$3.15M0.3%+21,312Timeline
ELLAUDER ESTEE COS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 18,175 shares; 2024Q4: 30,379 shares; 2025Q1: 41,311 shares 41,311$2.73M0.26%+10,932Timeline
DXCMDEXCOM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 23,438 shares; 2024Q4: 27,625 shares; 2025Q1: 37,676 shares 37,676$2.57M0.25%+10,051Timeline
Intuitive Surgical IncIntuitive Surgical IncQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 4,772 shares 4,772$2.36M0.23%new
IDXXIDEXX LABS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,320 shares; 2024Q4: 3,983 shares; 2025Q1: 4,655 shares 4,655$1.95M0.19%+672Timeline
LINLINDE PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,867 shares; 2024Q4: 4,428 shares; 2025Q1: 3,112 shares 3,112$1.45M0.14%-1,316Timeline
BF-BBROWN FORMAN CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 25,747 shares; 2024Q4: 39,609 shares; 2025Q1: 39,071 shares 39,071$1.33M0.13%-538Timeline
AAAUGOLDMAN SACHS PHYSICAL GOLDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 42,415 shares; 2024Q4: 42,415 shares; 2025Q1: 42,415 shares 42,415$1.31M0.13%0Timeline
GOOGLALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,570 shares; 2024Q4: 4,226 shares; 2025Q1: 4,026 shares 4,026$623K0.06%-200Timeline
NOCNORTHROP GRUMMAN CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 740 shares; 2024Q4: 740 shares; 2025Q1: 740 shares 740$379K0.04%0Timeline
LMTLOCKHEED MARTIN CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 705 shares; 2024Q4: 705 shares; 2025Q1: 705 shares 705$315K0.03%0Timeline

Sold out in Q1 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
ALCALCON AG510,692$43.3Mshares
AMATAPPLIED MATLS INC2,800$455Kshares
DKNGDRAFTKINGS INC NEW5,308$197Kshares
WALLBOX NVWALLBOX NV50,000$25Kshares

How Q1 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0002011335-25-000002 base2025-05-14acceptance time not in the bulk data set