Aureus Asset Management, LLC
Long book
$1.50B
Q1 2026
Positions
225
Top-10 weight
39%
concentration
Last quarter
+13.9%
SPY +14.8%
Turnover
32%
of book per quarter
Strategy in plain words
auto-generated from filingsAureus Asset Management, LLC is an institutional manager, running a $1.50B US long book across 225 positions.
The portfolio is moderately concentrated (top 10 ≈ 39% of the book). The portfolio is actively managed, with meaningful quarterly turnover. Current anchor positions: ALPHABET INC-CL A, MICROSOFT CORP, APPLE INC, AMAZON.COM INC, APPLIED MATERIALS INC.
Over the last 9 quarters its long book ran on average 1.3pp per quarter behind the S&P 500, beating the index in 2 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+1.2%
Q2 2024
+7.1%
Q3 2024
+3.2%
Q4 2024
-4.6%
Q1 2025
+9.2%
Q2 2025
+3.8%
Q3 2025
+2.3%
Q4 2025
-7.2%
Q1 2026
+13.9%
Sector allocation
Technology 34%
Financials 16%
Utilities 10%
Services media 8%
Industrials 8%
Consumer discretionary 7%
Healthcare 6%
Materials 4%
Long book by quarter
What does Aureus Asset own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| GOOGL ALPHABET INC-CL A | Technology | 252.7K | $72.7M | 4.8% | -15.5% |
| MSFT MICROSOFT CORP | Technology | 194.1K | $71.8M | 4.8% | -2.6% |
| AAPL APPLE INC | Technology | 239.1K | $60.7M | 4.0% | -1.3% |
| AMZN AMAZON.COM INC | Consumer discretionary | 282.8K | $58.9M | 3.9% | +4.0% |
| AMAT APPLIED MATERIALS INC | Technology | 169.4K | $57.9M | 3.9% | -5.0% |
| SCHW SCHWAB (CHARLES) CORP | Financials | 605.6K | $56.9M | 3.8% | -1.7% |
| NEE NEXTERA ENERGY INC | Utilities | 599.5K | $55.7M | 3.7% | +0.8% |
| LIN LINDE PLC | Materials | 106.6K | $52.9M | 3.5% | +95.2% |
| V VISA INC-CLASS A SHARES | Services media | 174.0K | $52.6M | 3.5% | -0.7% |
| WCN WASTE CONNECTIONS INC | Utilities | 314.6K | $51.1M | 3.4% | +15.9% |
| AVGO BROADCOM INC | Technology | 155.8K | $48.2M | 3.2% | +2.5% |
| NVDA NVIDIA CORP | Technology | 251.8K | $43.9M | 2.9% | +5.7% |
| META META PLATFORMS INC-CLASS A | Technology | 75.8K | $43.3M | 2.9% | +4.9% |
| WAB WABTEC CORP | Industrials | 160.8K | $40.2M | 2.7% | -3.1% |
| SPGI S&P GLOBAL INC | Services media | 89.0K | $37.9M | 2.5% | +23.4% |
| TMO THERMO FISHER SCIENTIFIC INC | Other | 76.1K | $37.4M | 2.5% | -1.0% |
| ABT ABBOTT LABORATORIES | Healthcare | 331.9K | $34.1M | 2.3% | +25.0% |
| UNH UNITEDHEALTH GROUP INC | Financials | 125.7K | $34.0M | 2.3% | -3.3% |
| AXP AMERICAN EXPRESS CO | Financials | 111.2K | $33.6M | 2.2% | -19.6% |
| BX BLACKSTONE INC | Financials | 247.0K | $28.4M | 1.9% | -1.6% |
| CNX CNX RESOURCES CORP | Energy | 716.1K | $27.6M | 1.8% | +2.1% |
| APO APOLLO GLOBAL MANAGEMENT INC | Financials | 246.4K | $27.4M | 1.8% | +31.6% |
| FLS FLOWSERVE CORP | Industrials | 358.4K | $26.3M | 1.8% | New |
| AWK AMERICAN WATER WORKS CO INC | Utilities | 166.9K | $22.7M | 1.5% | New |
| ORCL ORACLE CORP | Technology | 141.3K | $20.8M | 1.4% | +74.0% |
| BSX BOSTON SCIENTIFIC CORP | Healthcare | 255.4K | $16.0M | 1.1% | New |
| GOOG ALPHABET INC-CL C | Technology | 47.8K | $13.7M | 0.9% | -41.1% |
| MOG/A MOOG INC-CLASS A | Industrials | 42.7K | $12.5M | 0.8% | -0.5% |
| WMB WILLIAMS COS INC | Utilities | 137.1K | $10.0M | 0.7% | -0.2% |
| SCI SERVICE CORP INTERNATIONAL | Services media | 112.2K | $9.3M | 0.6% | +196.8% |
| STE STERIS PLC | Healthcare | 37.6K | $8.3M | 0.6% | +19.3% |
| QXO QXO INC | Consumer discretionary | 411.8K | $8.0M | 0.5% | +0.7% |
| TXN TEXAS INSTRUMENTS INC | Technology | 41.2K | $8.0M | 0.5% | +0.4% |
| MS MORGAN STANLEY | Financials | 47.1K | $7.8M | 0.5% | -17.3% |
| KO COCA-COLA CO/THE | Consumer staples | 89.8K | $6.8M | 0.5% | -0.7% |
| WCC WESCO INTERNATIONAL INC | Consumer discretionary | 24.0K | $6.6M | 0.4% | -0.9% |
| CME CME GROUP INC | Financials | 20.8K | $6.2M | 0.4% | -0.2% |
| JPM JPMORGAN CHASE & CO | Financials | 20.3K | $6.0M | 0.4% | +15.3% |
| CBT CABOT CORP | Other | 67.1K | $5.1M | 0.3% | Held |
| HON HONEYWELL INTERNATIONAL INC | Industrials | 22.0K | $5.0M | 0.3% | 0.0% |
| SHW SHERWIN-WILLIAMS CO/THE | Consumer discretionary | 15.3K | $4.9M | 0.3% | +0.4% |
| MAR MARRIOTT INTERNATIONAL -CL A | Services media | 14.4K | $4.7M | 0.3% | -39.5% |
| MCD MCDONALD'S CORP | Consumer discretionary | 15.0K | $4.7M | 0.3% | Held |
| VRTX VERTEX PHARMACEUTICALS INC | Healthcare | 8.4K | $3.7M | 0.2% | +36.7% |
| LLY ELI LILLY & CO | Healthcare | 4.0K | $3.7M | 0.2% | +15.6% |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 7.5K | $3.6M | 0.2% | +9.6% |
| BRK/A BERKSHIRE HATHAWAY INC-CL A | Financials | 5 | $3.6M | 0.2% | Held |
| A AGILENT TECHNOLOGIES INC | Healthcare | 28.7K | $3.3M | 0.2% | New |
| RTX RTX CORP | Industrials | 16.3K | $3.1M | 0.2% | +2.3% |
| CAT CATERPILLAR INC | Industrials | 4.2K | $3.0M | 0.2% | Held |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 13, 2026 | 225 | $1.50B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 17, 2026 | 201 | $1.57B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 17, 2025 | 199 | $1.54B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 14, 2025 | 205 | $1.56B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 15, 2025 | 203 | $1.43B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 14, 2025 | 209 | $1.55B | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 14, 2024 | 211 | $1.53B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 13, 2024 | 201 | $1.43B | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 13, 2024 | 199 | $1.46B | canonical | SEC ↗ |
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