AMICA MUTUAL INSURANCE CO
Long book
$1.16B
Q1 2026
Positions
144
Top-10 weight
49%
concentration
Last quarter
+10.7%
SPY +14.8%
Turnover
7%
of book per quarter
Strategy in plain words
auto-generated from filingsAMICA MUTUAL INSURANCE CO is an institutional manager, running a $1.16B US long book across 144 positions.
The portfolio is moderately concentrated (top 10 ≈ 49% of the book). The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: ISHARES CORE INTL STOCK ETF, NVIDIA CORP, APPLE INC, MICROSOFT CORP, AMAZON.COM INC.
Over the last 9 quarters its long book ran on average 0.7pp per quarter behind the S&P 500, beating the index in 4 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
+6.2%
Q3 2024
-0.8%
Q4 2024
-1.1%
Q1 2025
+9.0%
Q2 2025
+6.4%
Q3 2025
+3.3%
Q4 2025
-2.5%
Q1 2026
+10.7%
Sector allocation
Technology 35%
Industrials 12%
Consumer discretionary 10%
Financials 9%
Services media 9%
Healthcare 8%
Other 6%
Consumer staples 4%
Long book by quarter
What does AMICA MUTUAL own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| NVDA NVIDIA CORP | Technology | 352.3K | $61.4M | 5.3% | +3.2% |
| AAPL APPLE INC | Technology | 185.8K | $47.1M | 4.0% | Held |
| MSFT MICROSOFT CORP | Technology | 113.1K | $41.9M | 3.6% | -1.8% |
| AMZN AMAZON.COM INC | Consumer discretionary | 153.5K | $32.0M | 2.7% | Held |
| GOOGL ALPHABET INC-CL A | Technology | 109.5K | $31.5M | 2.7% | Held |
| META META PLATFORMS INC-CLASS A | Technology | 34.1K | $19.5M | 1.7% | Held |
| PH PARKER HANNIFIN CORP | Industrials | 18.9K | $16.9M | 1.5% | Held |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 34.3K | $16.5M | 1.4% | Held |
| V VISA INC-CLASS A SHARES | Services media | 51.0K | $15.4M | 1.3% | +10.5% |
| PM PHILIP MORRIS INTERNATIONAL | Consumer staples | 90.4K | $15.0M | 1.3% | Held |
| LLY ELI LILLY & CO | Healthcare | 16.2K | $14.9M | 1.3% | Held |
| XOM EXXON MOBIL CORP | Energy | 87.4K | $14.8M | 1.3% | Held |
| MA MASTERCARD INC - A | Services media | 27.8K | $13.9M | 1.2% | +6.1% |
| BJ BJ'S WHOLESALE CLUB HOLDINGS | Consumer discretionary | 139.6K | $13.7M | 1.2% | Held |
| LRCX LAM RESEARCH CORP | Industrials | 63.9K | $13.7M | 1.2% | Held |
| UNP UNION PACIFIC CORP | Industrials | 53.0K | $12.9M | 1.1% | Held |
| CCK CROWN HOLDINGS INC | Industrials | 114.0K | $11.4M | 1.0% | +15.1% |
| APH AMPHENOL CORP-CL A | Technology | 87.3K | $11.0M | 0.9% | Held |
| GD GENERAL DYNAMICS CORP | Industrials | 31.6K | $10.9M | 0.9% | Held |
| JNJ JOHNSON & JOHNSON | Healthcare | 42.8K | $10.5M | 0.9% | Held |
| KLAC KLA CORP | Other | 7.0K | $10.4M | 0.9% | Held |
| MCD MCDONALD'S CORP | Consumer discretionary | 33.1K | $10.3M | 0.9% | Held |
| TXN TEXAS INSTRUMENTS INC | Technology | 50.8K | $9.9M | 0.8% | Held |
| AVGO BROADCOM INC | Technology | 30.8K | $9.5M | 0.8% | New |
| PG PROCTER & GAMBLE CO/THE | Other | 64.9K | $9.4M | 0.8% | Held |
| JPM JPMORGAN CHASE & CO | Financials | 31.7K | $9.3M | 0.8% | +30.2% |
| NEE NEXTERA ENERGY INC | Utilities | 96.5K | $9.0M | 0.8% | Held |
| CVX CHEVRON CORP | Energy | 43.3K | $9.0M | 0.8% | Held |
| ALC ALCON INC | Healthcare | 117.7K | $8.9M | 0.8% | +15.5% |
| GOOG ALPHABET INC-CL C | Technology | 30.7K | $8.8M | 0.8% | Held |
| ENTG ENTEGRIS INC | Other | 74.0K | $8.7M | 0.7% | Held |
| RTX RTX CORP | Industrials | 44.3K | $8.5M | 0.7% | Held |
| LAZ LAZARD INC | Financials | 192.6K | $8.2M | 0.7% | +1.4% |
| ROST ROSS STORES INC | Consumer discretionary | 36.5K | $7.9M | 0.7% | Held |
| TYL TYLER TECHNOLOGIES INC | Technology | 23.0K | $7.9M | 0.7% | +23.1% |
| JKHY JACK HENRY & ASSOCIATES INC | Technology | 48.6K | $7.7M | 0.7% | Held |
| WM WASTE MANAGEMENT INC | Utilities | 33.2K | $7.6M | 0.7% | Held |
| TMO THERMO FISHER SCIENTIFIC INC | Other | 14.7K | $7.2M | 0.6% | Held |
| ACN ACCENTURE PLC-CL A | Services media | 36.3K | $7.2M | 0.6% | +20.8% |
| BLK BLACKROCK INC | Financials | 7.3K | $7.0M | 0.6% | Held |
| UNH UNITEDHEALTH GROUP INC | Financials | 24.8K | $6.7M | 0.6% | Held |
| GOLF ACUSHNET HOLDINGS CORP | Other | 68.8K | $6.4M | 0.6% | Held |
| STE STERIS PLC | Healthcare | 29.0K | $6.4M | 0.6% | +1.7% |
| SPGI S&P GLOBAL INC | Services media | 15.1K | $6.4M | 0.6% | Held |
| AXP AMERICAN EXPRESS CO | Financials | 21.0K | $6.4M | 0.5% | +41.6% |
| CRM SALESFORCE INC | Technology | 33.7K | $6.3M | 0.5% | -11.6% |
| PB PROSPERITY BANCSHARES INC | Financials | 92.3K | $6.2M | 0.5% | -34.7% |
| GWRE GUIDEWIRE SOFTWARE INC | Technology | 41.0K | $6.1M | 0.5% | +480.1% |
| DPZ DOMINO'S PIZZA INC | Consumer discretionary | 16.6K | $6.0M | 0.5% | Held |
| ABBV ABBVIE INC | Healthcare | 26.7K | $5.8M | 0.5% | Held |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 6, 2026 | 144 | $1.16B | $K fixed canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 10, 2026 | 142 | $1.15B | $K fixed canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 7, 2025 | 142 | $1.09B | $K fixed canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 7, 2025 | 139 | $1.04B | $K fixed canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 13, 2025 | 135 | $908.2M | $K fixed canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 12, 2025 | 135 | $975.9M | $K fixed canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 12, 2024 | 134 | $1.03B | $K fixed canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Jul 25, 2024 | 132 | $1.01B | $K fixed canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 13, 2024 | 129 | $981.2M | $K fixed canonical | SEC ↗ |
| Q1 2024 | 13F-HR/ANEW HOLDINGS | May 13, 2024 | 129 | $981.2M | $K fixed canonical | SEC ↗ |
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