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AAM

Aureus Asset Management Portfolio holdings

AUM $1.5B
1-Year Est. Return 20.3%
This Fund
S&P 500
This Quarter Est. Return
+4.19%
1 Year Est. Return
+20.3%
3 Year Est. Return
+80.36%
5 Year Est. Return
+94.66%
10 Year Est. Return
+458.15%
AUM
$1.57B
AUM Growth
+$34.1M
Cap. Flow
-$3.93M
Cap. Flow %
-0.25%
Top 10 Hldgs %
40.81%
Holding
218
New
19
Increased
63
Reduced
63
Closed
17

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$39.7M
2
LIN icon
Linde
LIN
+$23.1M
3
WCN
Waste Connections
WCN
+$6.82M
4
WCC
WESCO International
WCC
+$5.93M
5
BA icon
Boeing
BA
+$3.27M

Top Sells

Rank Stock Value
1
AVGO icon
Broadcom
AVGO
+$21.6M
2
ROP icon
Roper Technologies
ROP
+$18.7M
3
ORCL icon
Oracle
ORCL
+$17.1M
4
BKNG icon
Booking.com
BKNG
+$14.9M
5
HQY icon
HealthEquity
HQY
+$6.9M

Sector Composition

Rank Sector Weight
1 Technology 27.89%
2 Financials 20.02%
3 Healthcare 11.14%
4 Communication Services 10.71%
5 Industrials 8.97%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TJX icon
151
TJX Companies
TJX
$174B
$386K 0.02%
2,514
-322
-11% -$47.6K
HOOD icon
152
Robinhood
HOOD
$77.8B
$385K 0.02%
3,407
-600
-15% -$78K
ITOT icon
153
iShares Core S&P Total US Stock Market ETF
ITOT
$94.3B
$381K 0.02%
2,562
-761
-23% -$112K
MELI icon
154
Mercado Libre
MELI
$95.2B
$379K 0.02%
188
-6
-3% -$12.6K
MDY icon
155
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
$26.6B
$374K 0.02%
+620
New +$371K
WELL icon
156
Welltower
WELL
$169B
$362K 0.02%
1,950
-166
-8% -$31K
UBER icon
157
Uber
UBER
$143B
$355K 0.02%
4,350
– –
ZTS icon
158
Zoetis
ZTS
$32.4B
$346K 0.02%
2,752
+858
+45% +$112K
CRM icon
159
Salesforce
CRM
$151B
$337K 0.02%
1,274
+212
+20% +$52.7K
CIEN icon
160
Ciena
CIEN
$53.4B
$330K 0.02%
+1,411
New +$274K
WRB icon
161
W.R. Berkley
WRB
$26.9B
$326K 0.02%
4,644
– –
IEFA icon
162
iShares Core MSCI EAFE ETF
IEFA
$190B
$296K 0.02%
3,305
+40
+1% +$3.54K
ZWS icon
163
Zurn Elkay Water Solutions
ZWS
$8.38B
$293K 0.02%
6,313
– –
ALLE icon
164
Allegion
ALLE
$13.4B
$291K 0.02%
1,825
– –
EFX icon
165
Equifax
EFX
$20.3B
$282K 0.02%
1,300
– –
ROL icon
166
Rollins
ROL
$18.3B
$281K 0.02%
4,683
– –
ALL icon
167
Allstate
ALL
$68B
$270K 0.02%
1,299
– –
SBUX icon
168
Starbucks
SBUX
$120B
$258K 0.02%
3,065
-936
-23% -$79K
ASX icon
169
ASE Group
ASX
$77.3B
$251K 0.02%
15,608
+4,016
+35% +$57.1K
PAYX icon
170
Paychex
PAYX
$41.6B
$250K 0.02%
2,227
-737
-25% -$86.3K
CDNS icon
171
Cadence Design Systems
CDNS
$93.6B
$248K 0.02%
792
– –
PSN icon
172
Parsons
PSN
$4.72B
$247K 0.02%
+4,000
New +$313K
RMD icon
173
ResMed
RMD
$30.6B
$246K 0.02%
1,022
– –
ULS icon
174
UL Solutions
ULS
$18.5B
$246K 0.02%
3,114
– –
URI icon
175
United Rentals
URI
$67.2B
$243K 0.02%
300
– –
5 6
7
8 9

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Aureus Asset Management's Q4 2025 Portfolio in Review

As of Q4 2025, Aureus Asset Management held 218 positions worth $1.57B, up 2.2% from $1.54B the previous quarter. Its ten largest holdings account for 41% of the portfolio.

Aureus Asset Management's Q4 2025 filing shows 19 new, 63 increased, 63 reduced and 17 closed positions. Its largest new stake was WESCO International: 24,182 shares worth $5.92M. The largest sale was Broadcom, an estimated $21.6M.

By sector, the portfolio is most concentrated in Technology at 28% of assets, down from 30% a quarter earlier, followed by Financials and Healthcare.

  • Aureus Asset Management's largest Q4 2025 buy was WESCO International: 24,182 shares worth $5.92M.
  • Aureus Asset Management added most to NVIDIA in Q4 2025, an estimated $39.7M increase.
  • Aureus Asset Management's biggest Q4 2025 reduction was Broadcom, cutting an estimated $21.6M.
  • Aureus Asset Management fully exited Comcast in Q4 2025, selling an estimated $4.46M.
  • Aureus Asset Management's ten largest holdings make up 41% of its $1.57B portfolio in Q4 2025.
  • Aureus Asset Management opened 19 new positions and closed 17 in Q4 2025.
  • Aureus Asset Management's portfolio value rose 2.2% quarter-over-quarter to $1.57B.

Based on Aureus Asset Management's 13F filing for Q4 2025, filed 17 Feb 2026.