AMICA MUTUAL INSURANCE CO
InsuranceFiling Date
Global Rank
#1,715
/ 8,232
▲ 122
Top Industry
Semiconductors
11.0%
3Y Alpha vs SPY
-6.0%
Period ended 2 months ago
Filed May 6, 2026 · 39d
25 quarters · since Mar 2020
Clone Performance
Jun 2023–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+51.3%
SPY
+76.3%
Annualised alpha
-6.0%
Max drawdown
−17.3%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
131 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
7.4%
−0.2 pts
Top 5
25.9%
−3.0 pts
Top 10
36.0%
−3.8 pts
HHI
224
Diversified−31
Portfolio Trend
25 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 33.8% | $279,161,503 |
| Financial Services | 12.8% | $105,484,675 |
| Consumer Cyclical | 11.5% | $95,320,789 |
| Industrials | 10.7% | $88,064,402 |
| Healthcare | 10.3% | $85,065,317 |
| Communication Services | 7.5% | $61,793,024 |
| Consumer Defensive | 6.7% | $55,403,975 |
| Energy | 3.1% | $25,184,774 |
| Utilities | 1.9% | $15,589,533 |
| Real Estate | 1.1% | $8,908,358 |
| Basic Materials | 0.7% | $5,615,899 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| CELH | Celsius Holdings, Inc. | +83,781 | 138,554 | $4,915,895 | |
| WMG | Warner Music Group Corp. | +62,884 | 107,421 | $2,743,532 | |
| UBER | Uber Technologies, Inc | +46,150 | 80,613 | $5,798,493 | |
| SYBT | Stock Yards Bancorp, Inc. | +42,395 | 57,212 | $3,792,583 | |
| JBI | Janus International Group, Inc. | +35,123 | 157,668 | $811,990 | |
| GWRE | Guidewire Software, Inc. | +33,916 | 40,980 | $6,128,968 | |
| SCI | Service Corp International | +25,604 | 45,607 | $3,763,033 | |
| PANW | Palo Alto Networks Inc | +18,472 | 27,422 | $4,396,295 | |
| ALC | Alcon Inc | +15,769 | 117,689 | $8,867,866 | |
| CCK | Crown Holdings, Inc. | +14,989 | 113,967 | $11,425,191 | |
| NVDA | Nvidia Corp | +10,988 | 352,297 | $61,440,596 | |
| SAIL | SailPoint, Inc. | +10,678 | 20,709 | $274,187 | |
| CDNS | Cadence Design Systems Inc | +8,525 | 15,986 | $4,442,029 | |
| JPM | Jpmorgan Chase & Co | +7,363 | 31,708 | $9,327,225 | |
| ACN | Accenture plc | +6,252 | 36,303 | $7,198,521 | |
| AXP | American Express Co | +6,172 | 20,997 | $6,351,172 | |
| V | Visa Inc. | +4,855 | 51,036 | $15,425,120 | |
| TYL | Tyler Technologies Inc | +4,305 | 22,958 | $7,860,360 | |
| ULS | UL Solutions Inc. | +2,947 | 5,061 | $433,778 | |
| LAZ | Lazard, Inc. | +2,652 | 192,555 | $8,179,736 | |
| SNPS | Synopsys Inc | +1,967 | 10,139 | $4,019,910 | |
| MLM | Martin Marietta Materials Inc | +1,904 | 7,741 | $4,556,971 | |
| MA | Mastercard Inc | +1,600 | 27,787 | $13,884,052 | |
| TW | Tradeweb Markets Inc. | +667 | 4,297 | $505,585 | |
| TXRH | Texas Roadhouse, Inc. | +544 | 6,499 | $1,073,244 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
5 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| PB | Prosperity Bancshares Inc | −49,019 | 92,347 | $6,203,871 | |
| TSM | Taiwan Semiconductor Manufacturing Co Ltd | −8,688 | 25,292 | $8,547,431 | |
| CRM | Salesforce, Inc. | −4,425 | 33,727 | $6,295,819 | |
| MSFT | Microsoft Corp | −2,109 | 113,116 | $41,872,149 | |
| CLH | Clean Harbors Inc | −1,495 | 19,325 | $5,541,057 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
5 positions
26 positions ·
$279,161,503 total
· Technology only
· as of Mar 31, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
Added | 352,297 | $61,440,596 | 22.01% | |
| AAPL |
Apple Inc.
Technology
|
Held | 185,777 | $47,148,344 | 16.89% | |
| MSFT |
Microsoft Corp
Technology
|
Reduced | 113,116 | $41,872,149 | 15.00% | |
| LRCX |
Lam Research Corp
Technology
|
Held | 63,912 | $13,655,437 | 4.89% | |
| APH |
Amphenol Corp /De/
Technology
|
Held | 87,322 | $11,033,134 | 3.95% | |
| KLAC |
Kla Corp
Technology
|
Held | 7,034 | $10,356,931 | 3.71% | |
| TXN |
Texas Instruments Inc
Technology
|
Held | 50,788 | $9,859,982 | 3.53% | |
| AVGO |
Broadcom Inc.
Technology
|
NEW | 30,786 | $9,528,574 | 3.41% | |
| ENTG |
Entegris Inc
Technology
|
Held | 74,025 | $8,678,691 | 3.11% | |
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
Technology
|
Reduced | 25,292 | $8,547,431 | 3.06% | |
| TYL |
Tyler Technologies Inc
Technology
|
Added | 22,958 | $7,860,360 | 2.82% | |
| JKHY |
Jack Henry & Associates Inc
Technology
|
Held | 48,570 | $7,676,002 | 2.75% | |
| ACN |
Accenture plc
Technology
|
Added | 36,303 | $7,198,521 | 2.58% | |
| CRM |
Salesforce, Inc.
Technology
|
Reduced | 33,727 | $6,295,819 | 2.26% | |
| GWRE |
Guidewire Software, Inc.
Technology
|
Added | 40,980 | $6,128,968 | 2.20% | |
| UBER |
Uber Technologies, Inc
Technology
|
Added | 80,613 | $5,798,493 | 2.08% | |
| CDNS |
Cadence Design Systems Inc
Technology
|
Added | 15,986 | $4,442,029 | 1.59% | |
| PANW |
Palo Alto Networks Inc
Technology
|
Added | 27,422 | $4,396,295 | 1.57% | |
| SNPS |
Synopsys Inc
Technology
|
Added | 10,139 | $4,019,910 | 1.44% | |
| SITM |
SITIME Corp
Technology
|
Held | 4,320 | $1,491,912 | 0.53% | |
| GTM |
ZoomInfo Technologies Inc.
Technology
|
Held | 78,264 | $468,018 | 0.17% | |
| SPSC |
Sps Commerce Inc
Technology
|
Held | 7,864 | $437,788 | 0.16% | |
| SAIL |
SailPoint, Inc.
Technology
|
Added | 20,709 | $274,187 | 0.10% | |
| OKTA |
Okta, Inc.
Technology
|
Held | 2,602 | $204,803 | 0.07% | |
| TTAN |
ServiceTitan, Inc.
Technology
|
NEW | 2,875 | $182,447 | 0.07% | |
| CCC |
CCC Intelligent Solutions Holdings Inc.
Technology
|
Held | 27,447 | $164,682 | 0.06% |