J. Stern & Co. LLP

Registered adviser

CIK

2011335

Location

LONDON, X0

Portfolio Value

Mid $1,059,332,011

Diversification

Diversified

Filing Date

Global Rank

#2,434 / 8,827 ▼ 185

Top Industry

Internet Content & Information 16.2%

Period ended 4 months ago

Filed Aug 14, 2026 · 3mo

11 quarters · since Dec 2023

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type

Registered adviser

Form ADV roster, Nov 1, 2026

Form ADV adviser

CRD 323871

Roster of Nov 1, 2026

Regulatory AUM

$2,234,876,930

Main clients

Diversified

Private funds

0 funds

$0 gross assets

LEI

2549003TLEXYJIFA3O32

Form ADV history

Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.

Rosters	Regulatory AUM	Main clients
Jul 2026 to Nov 2026	$2,234,876,930	Diversified
Jul 2025 to Jun 2026	$1,898,597,175	Diversified
Jul 2024 to Jun 2025	$1,282,580,347	Individuals and high net worth (75%)
Jul 2023 to Jun 2024	$835,019,355	Individuals and high net worth (73%)
May 2023 to Jun 2023	$916,993,855	Individuals and high net worth (78%)
Feb 2023 to Apr 2023	$916,993,855	Individuals and high net worth (78%)

Stated strategy

Fundamental active, Value, Growth, Income, Fixed income / rates, Multi-asset Form ADV Part 2A, Jun 29, 2026 · original

In the firm's words

Fundamental active: We select companies based on our own fundamental research, taking a long-term investment horizon.
Value: We seek value through differentiated investment ideas, including those with a low correlation to traditional asset classes
Growth: We seek to identify undervalued quality growth companies where the scale or persistence of growth is underappreciated by the market and there is the prospect of significant capital growth.
Income: The Multi-Asset Income Driven strategy is targeted at clients who are seeking primarily income.
Fixed income / rates: Our Emerging Market Debt strategy is to achieve a positive total return over the medium term by investing in corporate bonds and debt instruments where the country of risk is an emerging market.
Multi-asset: We seek to achieve that Investment Objective by investing in equities, fixed income and noncorrelated assets

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style

Concentrated

The top 10 positions are 68.5% of the book (60%+)

Turnover

Low turnover

20.1% over the last four quarters (under 30%)

Horizon

Medium horizon

Value-weighted holding period 10.0 quarters (4 to under 12)

Closest benchmark: the S&P 500 as of 2026-06-30, active share 73.7%; sector active share 31.1% against the combined 13F book's sector weights.

Over time 11 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

View clone backtest

Portfolio Concentration

51 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

11.5%

+1.0 pts

Top 5

44.8%

+6.2 pts

Top 10

68.5%

+1.5 pts

HHI

612

Diversified+45

Portfolio Trend

11 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	24.9%	$263,785,963	14
Industrials	24.1%	$255,009,553	9
Communication Services	19.2%	$203,121,303	4
Consumer Cyclical	11.6%	$122,886,645	7
Financial Services	10.3%	$109,418,604	4
Healthcare	6.1%	$64,399,398	7
Real Estate	3.3%	$34,624,497	1
Consumer Defensive	0.4%	$4,120,125	2
Basic Materials	0.2%	$1,621,851	2
Energy	0.0%	$344,072	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

15 positions

Ticker	Company	Δ Shares	Shares	Value
CRM	Salesforce, Inc.	+19,321	202,695	$31,754,198
BKNG	Booking Holdings Inc.	+16,494	17,163	$3,059,133
EL	Estee Lauder Companies Inc	+4,467	43,937	$3,468,826
XYZ	Block, Inc.	+2,167	45,922	$3,490,072
DXCM	Dexcom Inc	+1,568	28,232	$1,901,425
GOOGL	Alphabet Inc.	+773	3,876	$1,385,166
SAP	Sap SE	+514	1,022	$157,500
CDNS	Cadence Design Systems Inc	+474	12,994	$4,876,908
MCD	Mcdonalds Corp	+440	9,777	$2,642,820
TEL	TE Connectivity plc	+414	9,954	$2,006,825
V	Visa Inc.	+370	10,621	$3,643,958
LOW	Lowes Companies Inc	+330	7,318	$1,613,545
LLY	ELI LILLY & Co	+295	4,814	$5,774,056
HD	Home Depot, Inc.	+196	7,492	$2,642,278
ISRG	Intuitive Surgical Inc	+178	4,337	$1,724,738
No positions match the current search.

Trimmed

Positions the filer reduced

22 positions

Ticker	Company	Δ Shares	Shares	Value
ZTS	Zoetis Inc.	−189,570	2,624	$188,560
HON	Honeywell International Inc	−128,386	146,789	$32,866,057
NKE	NIKE, Inc.	−16,899	754,325	$30,965,041
NVDA	Nvidia Corp	−9,527	609,827	$122,020,284
XYL	Xylem Inc.	−8,885	278,187	$32,884,485
RTX	RTX Corp	−7,598	294,500	$55,875,485
DIS	Walt Disney Co	−7,569	332,056	$31,960,390
OTIS	Otis Worldwide Corp	−7,255	387,610	$27,752,876
APH	Amphenol Corp	−6,428	492,974	$86,921,175
GOOG	Alphabet Inc.	−5,647	311,939	$110,217,406
AMZN	Amazon Com Inc	−5,054	343,332	$81,829,748
ICE	Intercontinental Exchange, Inc.	−4,863	335,158	$41,261,301
ABT	Abbott Laboratories	−4,729	311,229	$28,240,919
IDXX	Idexx Laboratories Inc	−4,501	185	$97,391
AMT	American Tower Corp	−4,297	211,680	$34,624,497
LRCX	Lam Research Corp	−2,875	16,789	$7,275,177
MA	Mastercard Inc	−2,498	116,106	$59,632,041
TMO	Thermo Fisher Scientific Inc.	−2,048	52,801	$26,472,309
ETN	Eaton Corp plc	−1,631	169,915	$72,404,179
META	Meta Platforms, Inc.	−1,505	105,733	$59,558,341
BF-B	Brown Forman Corp	−1,037	24,439	$651,299
AMAT	Applied Materials Inc	−700	1,600	$1,156,800
No positions match the current search.

New Positions

Positions the filer opened this quarter

2 positions

Ticker	Company	Shares	Value
HONA	Honeywell Aerospace Inc.	146,790	$32,452,333
ANET	Arista Networks, Inc.	21,262	$3,611,988
No positions match the current search.

Sold Out

Positions the filer fully exited

No qualifying positions this quarter.

Portfolio Positions

Compact Export CSV View 13F filing

51 tracked positions · $1,059,332,011 total · filing declares 51 positions · $1,059,332,027 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology

Showing 1–50 of 51 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	Held (qtrs)	Est. cost/share	% of Portfolio
NVDA	Nvidia Corp Technology	Reduced	609,827	-9,527	$122,020,284	+13.0%	11	before history	11.52%
GOOG	Alphabet Inc. Communication Services	Reduced	311,939	-5,647	$110,217,406	+21.0%	11	before history	10.40%
APH	Amphenol Corp Technology	Reduced	492,974	-6,428	$86,921,175	+37.8%	11	before history	8.21%
AMZN	Amazon Com Inc Consumer Cyclical	Reduced	343,332	-5,054	$81,829,748	+12.8%	11	before history	7.72%
ETN	Eaton Corp plc Industrials	Reduced	169,915	-1,631	$72,404,179	+18.0%	11	before history	6.83%
MA	Mastercard Inc Financial Services	Reduced	116,106	-2,498	$59,632,041	+0.6%	11	before history	5.63%
META	Meta Platforms, Inc. Communication Services	Reduced	105,733	-1,505	$59,558,341	−2.9%	11	before history	5.62%
RTX	RTX Corp Industrials	Reduced	294,500	-7,598	$55,875,485	−4.1%	9	$108.44	5.27%
ICE	Intercontinental Exchange, Inc. Financial Services	Reduced	335,158	-4,863	$41,261,301	−22.8%	8	$159.97	3.90%
AMT	American Tower Corp Real Estate	Reduced	211,680	-4,297	$34,624,497	−7.1%	11	before history	3.27%
XYL	Xylem Inc. Industrials	Reduced	278,187	-8,885	$32,884,485	−4.1%	11	before history	3.10%
HON	Honeywell International Inc Industrials	Reduced	146,789	-128,386	$32,866,057	−47.2%	11	before history	3.10%
HONA	Honeywell Aerospace Inc. Industrials	NEW	146,790	NEW	$32,452,333	NEW	1	unpriced	3.06%
DIS	Walt Disney Co Communication Services	Reduced	332,056	-7,569	$31,960,390	−2.4%	11	before history	3.02%
CRM	Salesforce, Inc. Technology	Added	202,695	+19,321	$31,754,198	−7.2%	11	before history	3.00%
NKE	NIKE, Inc. Consumer Cyclical	Reduced	754,325	-16,899	$30,965,041	−24.0%	4	$66.27	2.92%
ABT	Abbott Laboratories Healthcare	Reduced	311,229	-4,729	$28,240,919	−12.9%	9	$108.89	2.67%
OTIS	Otis Worldwide Corp Industrials	Reduced	387,610	-7,255	$27,752,876	−8.8%	11	before history	2.62%
TMO	Thermo Fisher Scientific Inc. Healthcare	Reduced	52,801	-2,048	$26,472,309	−1.8%	11	before history	2.50%
LRCX	Lam Research Corp Technology	Reduced	16,789	-2,875	$7,275,177	+73.2%	5	$95.18	0.69%
LLY	ELI LILLY & Co Healthcare	Added	4,814	+295	$5,774,056	+38.9%	9	$835.31	0.55%
BRK-B	Berkshire Hathaway Inc Financial Services	Held	9,755	0	$4,881,304	+4.4%	11	before history	0.46%
CDNS	Cadence Design Systems Inc Technology	Added	12,994	+474	$4,876,908	+40.2%	8	$313.18	0.46%
V	Visa Inc. Financial Services	Added	10,621	+370	$3,643,958	+17.6%	11	before history	0.34%
ANET	Arista Networks, Inc. Technology	NEW	21,262	NEW	$3,611,988	NEW	1	$157.08	0.34%
XYZ	Block, Inc. Technology	Added	45,922	+2,167	$3,490,072	+32.5%	11	before history	0.33%
EL	Estee Lauder Companies Inc Consumer Defensive	Added	43,937	+4,467	$3,468,826	+22.5%	11	before history	0.33%
BKNG	Booking Holdings Inc. Consumer Cyclical	Added	17,163	+16,494	$3,059,133	+8.6%	9	unpriced	0.29%
MCD	Mcdonalds Corp Consumer Cyclical	Added	9,777	+440	$2,642,820	−8.9%	8	$297.45	0.25%
HD	Home Depot, Inc. Consumer Cyclical	Added	7,492	+196	$2,642,278	+10.1%	4	$388.32	0.25%
TEL	TE Connectivity plc Technology	Added	9,954	+414	$2,006,825	+0.6%	3	$229.52	0.19%
DXCM	Dexcom Inc Healthcare	Added	28,232	+1,568	$1,901,425	+13.6%	11	before history	0.18%
ISRG	Intuitive Surgical Inc Healthcare	Added	4,337	+178	$1,724,738	−10.0%	4	$480.53	0.16%
LIN	Linde PLC Basic Materials	Held	3,112	0	$1,614,941	+4.7%	4	unpriced	0.15%
LOW	Lowes Companies Inc Consumer Cyclical	Added	7,318	+330	$1,613,545	−2.3%	4	$246.51	0.15%
GOOGL	Alphabet Inc. Communication Services	Added	3,876	+773	$1,385,166	+55.2%	9	$293.94	0.13%
AMAT	Applied Materials Inc Technology	Reduced	1,600	-700	$1,156,800	+47.2%	4	$181.44	0.11%
BF-B	Brown Forman Corp Consumer Defensive	Reduced	24,439	-1,037	$651,299	−3.3%	8	$39.06	0.06%
NOC	Northrop Grumman Corp Industrials	Held	740	0	$376,889	−25.3%	8	$489.64	0.04%
LMT	Lockheed Martin Corp Industrials	Held	705	0	$359,169	−15.7%	11	before history	0.03%
SLB	Slb Limited Energy	Held	7,401	0	$344,072	−9.5%	2	$48.54	0.03%
ADBE	Adobe Inc. Technology	Held	1,514	0	$310,400	−15.7%	11	before history	0.03%
ZTS	Zoetis Inc. Healthcare	Reduced	2,624	-189,570	$188,560	−99.2%	11	before history	0.02%
SAP	Sap SE Technology	Added	1,022	+514	$157,500	+81.1%	2	$188.36	0.01%
DKNG	DraftKings Inc. Consumer Cyclical	Held	5,308	0	$134,080	+16.8%	2	$27.09	0.01%
ASML	Asml Holding NV Technology	Held	62	0	$123,345	+50.6%	2	$1,370.36	0.01%
IDXX	Idexx Laboratories Inc Healthcare	Reduced	185	-4,501	$97,391	−96.3%	11	before history	0.01%
MSFT	Microsoft Corp Technology	Held	200	0	$74,604	+0.8%	2	$418.44	0.01%
UNP	Union Pacific Corp Industrials	Held	140	0	$38,080	+12.1%	2	$244.86	0.00%
SOLS	Solstice Advanced Materials Inc. Basic Materials	Held	78	0	$6,910	+16.3%	2	$68.54	0.00%

Showing the top 50 of 51 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.