Aureus Asset Management, LLC

CIK

1381296

Location

BOSTON, MA

Portfolio Value

Mid $1,399,917,101

Diversification

Diversified

Filing Date

Global Rank

#1,219 / 8,232 ▲ 67

Top Industry

Semiconductors 10.5%

3Y Alpha vs SPY

-6.6%

Period ended 2 months ago

Filed May 13, 2026 · 32d

25 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+49.1%

SPY

+76.3%

Annualised alpha

-6.6%

Max drawdown

−17.6%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

184 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

5.2%

−1.4 pts

Top 5

23.0%

−2.8 pts

Top 10

42.2%

−1.3 pts

HHI

288

Diversified−19

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Technology	26.4%	$370,241,553	31
Financial Services	19.5%	$272,413,938	26
Healthcare	11.6%	$162,273,341	30
Industrials	11.6%	$161,983,552	36
Communication Services	8.6%	$119,771,515	6
Consumer Cyclical	6.6%	$91,910,570	18
Utilities	5.7%	$79,301,022	4
Basic Materials	4.6%	$64,840,080	8
Energy	3.1%	$42,811,960	8
Consumer Defensive	1.2%	$16,700,139	9
Real Estate	0.7%	$9,680,420	4
Unclassified	0.6%	$7,989,011	4

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
SCI	Service Corp International	+74,387	112,192	$9,256,961
ABT	Abbott Laboratories	+66,422	331,920	$34,078,226
ORCL	Oracle Corp	+60,084	141,255	$20,780,023
APO	Apollo Global Management, Inc.	+59,154	246,353	$27,448,651
LIN	Linde PLC	+52,003	106,606	$52,850,990
WCN	Waste Connections, Inc.	+43,170	314,556	$51,096,476
LVS	Las Vegas Sands Corp	+30,472	40,472	$2,180,631
MDLZ	Mondelez International, Inc.	+17,916	27,703	$1,596,800
SPGI	S&P Global Inc.	+16,893	89,050	$37,876,527
CNX	CNX Resources Corp	+14,643	716,053	$27,603,843
NVDA	Nvidia Corp	+13,543	251,842	$43,921,244
AMZN	Amazon Com Inc	+10,761	282,835	$58,906,045
BABA	Alibaba Group Holding Ltd	+7,829	9,361	$1,174,431
IAU	Ishares Gold Trust	+6,597	9,322	$821,827
PANW	Palo Alto Networks Inc	+6,114	8,404	$1,347,329
STE	STERIS plc	+6,080	37,610	$8,316,699
NEE	Nextera Energy Inc	+4,703	599,508	$55,682,303
AVGO	Broadcom Inc.	+3,823	155,784	$48,216,705
META	Meta Platforms, Inc.	+3,520	75,751	$43,339,419
JPM	Jpmorgan Chase & Co	+2,685	20,282	$5,966,153
QXO	QXO, Inc.	+2,660	411,813	$7,997,408
SBUX	Starbucks Corp	+2,350	5,415	$485,129
NFLX	Netflix Inc	+2,325	13,154	$1,264,757
VRTX	Vertex Pharmaceuticals Inc / Ma	+2,253	8,395	$3,748,703
GS	Goldman Sachs Group Inc	+2,153	2,603	$2,202,111
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
HQY	Healthequity, Inc.	−187,994	31,670	$2,646,661
GOOGL	Alphabet Inc.	−46,211	252,727	$72,674,176
AXP	American Express Co	−27,116	111,193	$33,633,658
BMY	Bristol Myers Squibb Co	−15,997	3,689	$223,737
SCHW	Schwab Charles Corp	−10,608	605,564	$56,910,904
MS	Morgan Stanley	−9,831	47,126	$7,755,525
BA	Boeing Co	−9,692	7,704	$1,533,327
MAR	Marriott International Inc /Md/	−9,411	14,387	$4,705,556
JNJ	Johnson & Johnson	−9,325	9,841	$2,405,534
AMAT	Applied Materials Inc /De	−8,851	169,425	$57,907,770
WAB	Westinghouse Air Brake Technologies Corp	−5,195	160,820	$40,190,526
MSFT	Microsoft Corp	−5,120	194,078	$71,841,853
ADP	Automatic Data Processing Inc	−4,619	2,269	$461,015
UNH	Unitedhealth Group Inc	−4,339	125,691	$34,010,727
BX	Blackstone Inc.	−4,002	246,989	$28,401,265
ASX	ASE Technology Holding Co., Ltd.	−3,535	12,073	$261,742
BKNG	Booking Holdings Inc.	−3,112	512	$2,155,683
AAPL	Apple Inc.	−3,062	239,082	$60,676,620
NVO	Novo Nordisk A S	−2,084	27,220	$1,000,335
V	Visa Inc.	−1,151	173,989	$52,586,435
GLPI	Gaming & Leisure Properties, Inc.	−1,105	142,244	$6,311,366
UNP	Union Pacific Corp	−778	2,003	$485,967
TMO	Thermo Fisher Scientific Inc.	−730	76,103	$37,406,907
AEM	Agnico Eagle Mines Ltd	−656	3,720	$755,085
KO	Coca Cola Co	−603	89,764	$6,826,552
No positions match the current search.

New Positions

Positions the filer opened this quarter

25 positions

Ticker	Company	Shares	Value
FLS	Flowserve Corp	358,392	$26,345,395
AWK	American Water Works Company, Inc.	166,878	$22,710,427
BSX	Boston Scientific Corp	255,363	$16,024,028
A	Agilent Technologies, Inc.	28,667	$3,267,464
DELL	Dell Technologies Inc.	11,186	$1,835,958
DECK	Deckers Outdoor Corp	17,685	$1,770,091
WFC	Wells Fargo & Company/Mn	21,518	$1,713,047
BKR	Baker Hughes Co	27,998	$1,709,277
J	Jacobs Solutions Inc.	11,595	$1,475,811
NXPI	NXP Semiconductors N.V.	6,683	$1,315,615
LAZ	Lazard, Inc.	30,822	$1,309,318
NBIX	Neurocrine Biosciences Inc	9,511	$1,252,979
AMD	Advanced Micro Devices Inc	5,717	$1,163,009
SPOT	Spotify Technology S.A.	2,375	$1,151,661
INSM	INSMED Inc	6,000	$981,120
OKTA	Okta, Inc.	12,360	$972,855
ACM	Aecom	11,355	$963,131
BIDU	Baidu, Inc.	8,491	$946,067
BE	Bloom Energy Corp	4,549	$616,344
ADSK	Autodesk, Inc.	2,299	$550,380
HUT	Hut 8 Corp.	10,204	$478,669
SO	Southern Co	4,463	$430,768
GLD	Spdr Gold Trust	750	$322,717
GM	General Motors Co	4,125	$307,312
COP	Conocophillips	2,026	$267,432
No positions match the current search.

Sold Out

Positions the filer fully exited

24 positions

Ticker	Company	Shares	Value
INTU	Intuit Inc.	50,165	$33,230,299
CSGP	Costar Group, Inc.	337,117	$22,667,747
PAYC	Paycom Software, Inc.	116,801	$18,613,407
DE	Deere & Co	12,959	$6,033,321
ROP	Roper Technologies Inc	10,025	$4,462,428
BR	Broadridge Financial Solutions, Inc.	18,456	$4,118,825
CARR	CARRIER GLOBAL Corp	10,633	$561,847
BMI	Badger Meter Inc	2,803	$488,871
ATMP	Barclays Bank PLC	16,528	$475,510
TTEK	Tetra Tech Inc	12,065	$404,660
MDY	Spdr S&P Midcap 400 ETF Trust	620	$374,033
CRM	Salesforce, Inc.	1,274	$337,495
PAYX	Paychex Inc	2,227	$249,824
CDNS	Cadence Design Systems Inc	792	$247,563
BSY	Bentley Systems Inc	6,283	$239,790
FDS	Factset Research Systems Inc	775	$224,897
ACN	Accenture plc	816	$218,932
ISRG	Intuitive Surgical Inc	385	$218,048
KKR	KKR & Co. Inc.	1,692	$215,696
IBM	International Business Machines Corp	728	$215,640
AER	AerCap Holdings N.V.	1,500	$215,640
THO	Thor Industries Inc	2,092	$214,785
BAC	Bank Of America Corp /De/	3,722	$204,710
TTAN	ServiceTitan, Inc.	1,906	$202,989
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

184 positions · $1,399,917,101 total · as of Mar 31, 2026

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

Showing 1–50 of 184 positions by value · page 1 of 4

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
GOOGL	Alphabet Inc. Communication Services	Reduced	252,727	-46,211	$72,674,176	−22.3%	5.19%
MSFT	Microsoft Corp Technology	Reduced	194,078	-5,120	$71,841,853	−25.4%	5.13%
AAPL	Apple Inc. Technology	Reduced	239,082	-3,062	$60,676,620	−7.8%	4.33%
AMZN	Amazon Com Inc Consumer Cyclical	Added	282,835	+10,761	$58,906,045	−6.2%	4.21%
AMAT	Applied Materials Inc /De Technology	Reduced	169,425	-8,851	$57,907,770	+26.4%	4.14%
SCHW	Schwab Charles Corp Financial Services	Reduced	605,564	-10,608	$56,910,904	−7.6%	4.07%
NEE	Nextera Energy Inc Utilities	Added	599,508	+4,703	$55,682,303	+16.6%	3.98%
LIN	Linde PLC Basic Materials	Added	106,606	+52,003	$52,850,990	+127.0%	3.78%
V	Visa Inc. Financial Services	Reduced	173,989	-1,151	$52,586,435	−14.4%	3.76%
WCN	Waste Connections, Inc. Industrials	Added	314,556	+43,170	$51,096,476	+7.4%	3.65%
AVGO	Broadcom Inc. Technology	Added	155,784	+3,823	$48,216,705	−8.3%	3.44%
NVDA	Nvidia Corp Technology	Added	251,842	+13,543	$43,921,244	−1.2%	3.14%
META	Meta Platforms, Inc. Communication Services	Added	75,751	+3,520	$43,339,419	−9.1%	3.10%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Added	120,933	+387	$40,869,307	+11.6%	2.92%
WAB	Westinghouse Air Brake Technologies Corp Industrials	Reduced	160,820	-5,195	$40,190,526	+13.4%	2.87%
SPGI	S&P Global Inc. Financial Services	Added	89,050	+16,893	$37,876,527	+0.4%	2.71%
TMO	Thermo Fisher Scientific Inc. Healthcare	Reduced	76,103	-730	$37,406,907	−16.0%	2.67%
ABT	Abbott Laboratories Healthcare	Added	331,920	+66,422	$34,078,226	+2.4%	2.43%
UNH	Unitedhealth Group Inc Healthcare	Reduced	125,691	-4,339	$34,010,727	−20.8%	2.43%
AXP	American Express Co Financial Services	Reduced	111,193	-27,116	$33,633,658	−34.3%	2.40%
BX	Blackstone Inc. Financial Services	Reduced	246,989	-4,002	$28,401,265	−26.6%	2.03%
CNX	CNX Resources Corp Energy	Added	716,053	+14,643	$27,603,843	+7.0%	1.97%
APO	Apollo Global Management, Inc. Financial Services	Added	246,353	+59,154	$27,448,651	+1.3%	1.96%
FLS	Flowserve Corp Industrials	NEW	358,392	NEW	$26,345,395	NEW	1.88%
AWK	American Water Works Company, Inc. Utilities	NEW	166,878	NEW	$22,710,427	NEW	1.62%
ORCL	Oracle Corp Technology	Added	141,255	+60,084	$20,780,023	+31.3%	1.48%
BSX	Boston Scientific Corp Healthcare	NEW	255,363	NEW	$16,024,028	NEW	1.14%
WMB	Williams Companies, Inc. Energy	Reduced	137,069	-217	$9,975,881	+20.9%	0.71%
SCI	Service Corp International Consumer Cyclical	Added	112,192	+74,387	$9,256,961	+214.0%	0.66%
STE	STERIS plc Healthcare	Added	37,610	+6,080	$8,316,699	+4.0%	0.59%
QXO	QXO, Inc. Industrials	Added	411,813	+2,660	$7,997,408	+1.3%	0.57%
TXN	Texas Instruments Inc Technology	Added	41,173	+157	$7,993,326	+12.3%	0.57%
MS	Morgan Stanley Financial Services	Reduced	47,126	-9,831	$7,755,525	−23.3%	0.55%
KO	Coca Cola Co Consumer Defensive	Reduced	89,764	-603	$6,826,552	+8.1%	0.49%
WCC	Wesco International Inc Industrials	Reduced	23,971	-211	$6,558,945	+10.9%	0.47%
GLPI	Gaming & Leisure Properties, Inc. Real Estate	Reduced	142,244	-1,105	$6,311,366	−1.5%	0.45%
CME	Cme Group Inc. Financial Services	Reduced	20,835	-33	$6,153,617	+8.0%	0.44%
JPM	Jpmorgan Chase & Co Financial Services	Added	20,282	+2,685	$5,966,153	+5.2%	0.43%
SPY	Spdr S&P 500 ETF Trust	Added	8,958	+1	$5,825,745	−4.6%	0.42%
CBT	Cabot Corp Basic Materials	Held	67,080	0	$5,051,794	+13.6%	0.36%
HON	Honeywell International Inc Industrials	Added	22,001	+1	$4,972,886	+15.9%	0.36%
SHW	Sherwin Williams Co Basic Materials	Added	15,306	+61	$4,906,338	−0.7%	0.35%
MAR	Marriott International Inc /Md/ Consumer Cyclical	Reduced	14,387	-9,411	$4,705,556	−36.3%	0.34%
MCD	Mcdonalds Corp Consumer Cyclical	Held	14,964	0	$4,650,661	+1.7%	0.33%
VRTX	Vertex Pharmaceuticals Inc / Ma Healthcare	Added	8,395	+2,253	$3,748,703	+34.6%	0.27%
LLY	ELI LILLY & Co Healthcare	Added	4,008	+542	$3,686,438	−1.0%	0.26%
BRK-B	Berkshire Hathaway Inc Financial Services	Added	7,536	+663	$3,611,251	+4.5%	0.26%
A	Agilent Technologies, Inc. Healthcare	NEW	28,667	NEW	$3,267,464	NEW	0.23%
RTX	RTX Corp Industrials	Added	16,257	+369	$3,135,975	+7.6%	0.22%
CAT	Caterpillar Inc Industrials	Held	4,178	0	$2,959,945	+23.7%	0.21%