TRILLIUM ASSET MANAGEMENT, LLC
Long book
$3.01B
Q1 2026
Positions
230
Top-10 weight
34%
concentration
Last quarter
+13.6%
SPY +14.8%
Turnover
8%
of book per quarter
Strategy in plain words
auto-generated from filingsTRILLIUM ASSET MANAGEMENT, LLC is an institutional manager, running a $3.01B US long book across 230 positions.
The portfolio is moderately concentrated (top 10 ≈ 34% of the book). The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: NVIDIA CORP, ALPHABET INC-CL A, MICROSOFT CORP, APPLE INC, TJX COMPANIES INC.
Over the last 9 quarters its long book ran on average 1.4pp per quarter behind the S&P 500, beating the index in 1 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
+3.3%
Q2 2024
+4.5%
Q3 2024
-0.7%
Q4 2024
-5.8%
Q1 2025
+11.9%
Q2 2025
+4.9%
Q3 2025
+1.3%
Q4 2025
-5.4%
Q1 2026
+13.6%
Sector allocation
Technology 39%
Financials 12%
Industrials 11%
Consumer discretionary 10%
Services media 8%
Healthcare 8%
Other 5%
Utilities 3%
Long book by quarter
What does TRILLIUM ASSET own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| NVDA NVIDIA CORP | Technology | 1.5M | $221.6M | 7.4% | +14.3% |
| GOOGL ALPHABET INC-CL A | Technology | 759.9K | $170.2M | 5.6% | +28.0% |
| MSFT MICROSOFT CORP | Technology | 582.3K | $157.7M | 5.2% | +31.3% |
| AAPL APPLE INC | Technology | 705.3K | $138.8M | 4.6% | +28.5% |
| TJX TJX COMPANIES INC | Consumer discretionary | 463.0K | $64.8M | 2.1% | +14.1% |
| MA MASTERCARD INC - A | Services media | 186.3K | $61.1M | 2.0% | +49.5% |
| PANW PALO ALTO NETWORKS INC | Technology | 353.2K | $52.9M | 1.8% | +20.8% |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 143.8K | $48.2M | 1.6% | +197.1% |
| ASML ASML HOLDING NV-NY REG SHS | Industrials | 90.6K | $48.1M | 1.6% | +110.5% |
| ECL ECOLAB INC | Other | 198.9K | $44.6M | 1.5% | +9.6% |
| AZN ASTRAZENECA PLC | Healthcare | 263.5K | $44.4M | 1.5% | New |
| PNC PNC FINANCIAL SERVICES GROUP | Financials | 234.1K | $42.8M | 1.4% | +12.9% |
| BAC BANK OF AMERICA CORP | Financials | 803.4K | $40.9M | 1.4% | -4.1% |
| TT TRANE TECHNOLOGIES PLC | Technology | 138.7K | $39.2M | 1.3% | +45.1% |
| LIN LINDE PLC | Materials | 127.1K | $38.9M | 1.3% | +111.9% |
| NFLX NETFLIX INC | Services media | 410.6K | $38.7M | 1.3% | +1.8% |
| ETN EATON CORP PLC | Industrials | 149.1K | $36.2M | 1.2% | +44.0% |
| NOW SERVICENOW INC | Technology | 345.7K | $35.0M | 1.2% | +2.6% |
| AVGO BROADCOM INC | Technology | 156.7K | $34.1M | 1.1% | +9199.6% |
| ICE INTERCONTINENTAL EXCHANGE IN | Financials | 237.7K | $33.7M | 1.1% | +11.7% |
| WAB WABTEC CORP | Industrials | 132.9K | $33.6M | 1.1% | -2.1% |
| UNP UNION PACIFIC CORP | Industrials | 160.1K | $31.7M | 1.1% | +23.9% |
| AWK AMERICAN WATER WORKS CO INC | Utilities | 237.7K | $31.0M | 1.0% | +2.0% |
| TRV TRAVELERS COS INC/THE | Financials | 102.5K | $29.8M | 1.0% | -3.0% |
| VRTX VERTEX PHARMACEUTICALS INC | Healthcare | 99.8K | $28.1M | 0.9% | +59.1% |
| JLL JONES LANG LASALLE INC | Real estate | 108.8K | $27.7M | 0.9% | +9.9% |
| FSLR FIRST SOLAR INC | Technology | 142.4K | $27.7M | 0.9% | -0.1% |
| FERG FERGUSON ENTERPRISES INC | Consumer discretionary | 145.4K | $27.3M | 0.9% | +23.9% |
| HD HOME DEPOT INC | Consumer discretionary | 108.1K | $26.4M | 0.9% | +34.6% |
| XYL XYLEM INC | Industrials | 227.9K | $26.0M | 0.9% | +45.6% |
| MELI MERCADOLIBRE INC | Services media | 28.4K | $25.9M | 0.9% | +85.3% |
| V VISA INC-CLASS A SHARES | Services media | 122.7K | $25.8M | 0.9% | +42.5% |
| CDNS CADENCE DESIGN SYS INC | Technology | 117.3K | $25.6M | 0.8% | +28.4% |
| SYK STRYKER CORP | Healthcare | 105.8K | $24.6M | 0.8% | +42.1% |
| AMAT APPLIED MATERIALS INC | Technology | 114.8K | $24.5M | 0.8% | +61.0% |
| EHC ENCOMPASS HEALTH CORP | Healthcare | 244.5K | $24.2M | 0.8% | +12.3% |
| INTU INTUIT INC | Technology | 67.5K | $23.6M | 0.8% | +21.3% |
| NXPI NXP SEMICONDUCTORS NV | Technology | 141.4K | $22.8M | 0.8% | +23.0% |
| LPLA LPL FINANCIAL HOLDINGS INC | Financials | 72.6K | $22.2M | 0.7% | -2.3% |
| JBHT HUNT (JB) TRANSPRT SVCS INC | Industrials | 115.3K | $21.5M | 0.7% | -6.8% |
| SPOT SPOTIFY TECHNOLOGY SA | Communications | 64.7K | $20.6M | 0.7% | +49.1% |
| PWR QUANTA SERVICES INC | Industrials | 70.7K | $20.5M | 0.7% | +85.9% |
| CMG CHIPOTLE MEXICAN GRILL INC | Consumer discretionary | 598.0K | $20.5M | 0.7% | -0.3% |
| BKNG BOOKING HOLDINGS INC | Industrials | 26.9K | $20.4M | 0.7% | +465.4% |
| ARES ARES MANAGEMENT CORP - A | Financials | 179.4K | $19.6M | 0.7% | +27.0% |
| BSX BOSTON SCIENTIFIC CORP | Healthcare | 296.1K | $19.6M | 0.6% | +84.7% |
| AZO AUTOZONE INC | Consumer discretionary | 42.3K | $18.9M | 0.6% | +657.7% |
| FITB FIFTH THIRD BANCORP | Financials | 371.2K | $18.7M | 0.6% | -23.9% |
| TTEK TETRA TECH INC | Services media | 600.4K | $18.6M | 0.6% | +53.4% |
| ORA ORMAT TECHNOLOGIES INC | Utilities | 156.5K | $17.8M | 0.6% | -12.6% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 11, 2026 | 230 | $3.01B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 13, 2026 | 232 | $3.27B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 14, 2025 | 233 | $3.79B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 6, 2025 | 229 | $3.72B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 13, 2025 | 226 | $3.48B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 11, 2025 | 232 | $3.86B | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 7, 2024 | 240 | $4.07B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 8, 2024 | 294 | $3.96B | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 9, 2024 | 294 | $3.93B | canonical | SEC ↗ |
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