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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
-3.66%
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
$1.5B
AUM Growth
-$68.6M
Cap. Flow
+$28.2M
Cap. Flow %
1.88%
Top 10 Hldgs %
39.38%
Holding
253
New
52
Increased
64
Reduced
61
Closed
28

Top Buys

Rank Stock Value
1
FLS icon
Flowserve
FLS
+$28.4M
2
LIN icon
Linde
LIN
+$24.5M
3
AWK icon
American Water Works
AWK
+$22.1M
4
BSX icon
Boston Scientific
BSX
+$20.4M
5
ORCL icon
Oracle
ORCL
+$9.77M

Top Sells

Rank Stock Value
1
INTU icon
Intuit
INTU
+$33.2M
2
CSGP icon
CoStar Group
CSGP
+$22.7M
3
PAYC icon
Paycom
PAYC
+$18.6M
4
HQY icon
HealthEquity
HQY
+$15.4M
5
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$14.5M

Sector Composition

Rank Sector Weight
1 Technology 24.66%
2 Financials 18.38%
3 Industrials 11.62%
4 Healthcare 10.81%
5 Communication Services 8.89%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
VRTX icon
51
Vertex Pharmaceuticals
VRTX
$122B
$3.75M 0.25%
8,395
+2,253
+37% +$1.05M
LLY icon
52
Eli Lilly
LLY
$1.02T
$3.69M 0.25%
4,008
+542
+16% +$549K
CLOA icon
53
BlackRock ETF Trust II iShares AAA CLO Active ETF
CLOA
$2.15B
$3.67M 0.24%
70,834
+4,431
+7% +$230K
BRK.B icon
54
Berkshire Hathaway Class B
BRK.B
$1.06T
$3.61M 0.24%
7,536
+663
+10% +$325K
VEA icon
55
Vanguard FTSE Developed Markets ETF
VEA
$224B
$3.61M 0.24%
56,286
+17,221
+44% +$1.14M
BRK.A icon
56
Berkshire Hathaway Class A
BRK.A
$1.06T
$3.59M 0.24%
5
– –
BIV icon
57
Vanguard Intermediate-Term Bond ETF
BIV
$29B
$3.41M 0.23%
44,190
+415
+0.9% +$32.3K
A icon
58
Agilent Technologies
A
$36.8B
$3.27M 0.22%
+28,667
New +$3.64M
VO icon
59
Vanguard Mid-Cap ETF
VO
$105B
$3.19M 0.21%
44,432
+8,900
+25% +$661K
RTX icon
60
RTX Corp
RTX
$262B
$3.14M 0.21%
16,257
+369
+2% +$73.4K
RSP icon
61
Invesco S&P 500 Equal Weight ETF
RSP
$95.5B
$3M 0.2%
+15,617
New +$3.09M
CAT icon
62
Caterpillar
CAT
$398B
$2.96M 0.2%
4,178
– –
EEM icon
63
iShares MSCI Emerging Markets ETF
EEM
$28.1B
$2.85M 0.19%
50,121
+11,263
+29% +$662K
COHR icon
64
Coherent
COHR
$55.8B
$2.76M 0.18%
11,587
– –
HQY icon
65
HealthEquity
HQY
$8.27B
$2.65M 0.18%
31,670
-187,994
-86% -$15.4M
AMT icon
66
American Tower
AMT
$77.8B
$2.58M 0.17%
14,941
-102
-0.7% -$18.4K
JNJ icon
67
Johnson & Johnson
JNJ
$599B
$2.41M 0.16%
9,841
-9,325
-49% -$2.17M
EWJ icon
68
iShares MSCI Japan ETF
EWJ
$21.6B
$2.32M 0.15%
+27,470
New +$2.38M
DHR icon
69
Danaher
DHR
$142B
$2.28M 0.15%
12,006
– –
GS icon
70
Goldman Sachs
GS
$311B
$2.2M 0.15%
2,603
+2,153
+478% +$1.92M
LVS icon
71
Las Vegas Sands
LVS
$30.4B
$2.18M 0.15%
40,472
+30,472
+305% +$1.73M
BKNG icon
72
Booking.com
BKNG
$139B
$2.16M 0.14%
12,800
-77,800
-86% -$14.3M
HD icon
73
Home Depot
HD
$332B
$2.08M 0.14%
6,334
-130
-2% -$47.4K
VONV icon
74
Vanguard Russell 1000 Value ETF
VONV
$20.3B
$2.05M 0.14%
21,858
– –
XPO icon
75
XPO
XPO
$24.7B
$1.95M 0.13%
10,000
– –
1 2
3
4 5

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Aureus Asset Management's Q1 2026 Portfolio in Review

As of Q1 2026, Aureus Asset Management held 253 positions worth $1.5B, down 4.4% from $1.57B the previous quarter. Its ten largest holdings account for 39% of the portfolio.

Aureus Asset Management's Q1 2026 filing shows 52 new, 64 increased, 61 reduced and 28 closed positions. Its largest new stake was Flowserve: 358,392 shares worth $26.3M. The largest sale was Intuit, an estimated $33.2M.

By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 28% a quarter earlier, followed by Financials and Industrials.

  • Aureus Asset Management's largest Q1 2026 buy was Flowserve: 358,392 shares worth $26.3M.
  • Aureus Asset Management added most to Linde in Q1 2026, an estimated $24.5M increase.
  • Aureus Asset Management's biggest Q1 2026 reduction was HealthEquity, cutting an estimated $15.4M.
  • Aureus Asset Management fully exited Intuit in Q1 2026, selling an estimated $33.2M.
  • Aureus Asset Management's ten largest holdings make up 39% of its $1.5B portfolio in Q1 2026.
  • Aureus Asset Management opened 52 new positions and closed 28 in Q1 2026.
  • Aureus Asset Management's portfolio value fell 4.4% quarter-over-quarter to $1.5B.

Based on Aureus Asset Management's 13F filing for Q1 2026, filed 13 May 2026.