AMICA MUTUAL INSURANCE CO

Insurance

CIK

857508

Location

PROVIDENCE, RI

Portfolio Value

Small $825,592,248

Diversification

Diversified

Filing Date

Global Rank

#1,984 / 8,623 ▲ 36 · as of Mar 2026

Top Industry

Semiconductors 11.0%

3Y Alpha vs SPY

-5.0%

Period ended 4 months ago

Filed May 6, 2026 · 3mo

25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+53.8%

SPY

+65.3%

Annualised alpha

-2.8%

Max drawdown

−17.3%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

131 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top 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	Positions
Technology	33.8%	$279,161,503	26
Financial Services	12.8%	$105,484,674	18
Consumer Cyclical	11.5%	$95,320,789	17
Industrials	10.7%	$88,064,402	19
Healthcare	10.3%	$85,065,317	19
Communication Services	7.5%	$61,793,024	5
Consumer Defensive	6.7%	$55,403,975	10
Energy	3.1%	$25,184,774	3
Utilities	1.9%	$15,589,533	6
Real Estate	1.1%	$8,908,358	5
Basic Materials	0.7%	$5,615,899	3

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
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
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

Ticker	Company	Shares	Value
AVGO	Broadcom Inc.	30,786	$9,528,574
NFLX	Netflix Inc	54,961	$5,284,500
BX	Blackstone Inc.	30,484	$3,505,355
TTAN	ServiceTitan, Inc.	2,875	$182,447
MESO	Mesoblast Ltd	9,575	$147,263
No positions match the current search.

Sold Out

Positions the filer fully exited

4 positions

Ticker	Company	Shares	Value
INTU	Intuit Inc.	12,001	$7,949,702
APTV	Aptiv PLC	43,314	$3,295,762
APD	Air Products & Chemicals, Inc.	12,743	$3,147,775
NATH	Nathans Famous, Inc.	6,000	$561,420
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

131 tracked positions · $825,592,248 total · filing declares 144 positions · $1,164,167 · as of Mar 31, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 131 positions by value · page 1 of 3

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
NVDA	Nvidia Corp Technology	Added	352,297	+10,988	$61,440,596	−3.5%	7.44%
AAPL	Apple Inc. Technology	Held	185,777	0	$47,148,344	−6.6%	5.71%
MSFT	Microsoft Corp Technology	Reduced	113,116	-2,109	$41,872,149	−24.9%	5.07%
AMZN	Amazon Com Inc Consumer Cyclical	Held	153,526	0	$31,974,860	−9.8%	3.87%
GOOGL	Alphabet Inc. Communication Services	Held	109,550	0	$31,502,198	−8.1%	3.82%
META	Meta Platforms, Inc. Communication Services	Held	34,128	0	$19,525,652	−13.3%	2.37%
PH	Parker-Hannifin Corp Industrials	Held	18,870	0	$16,893,178	+1.9%	2.05%
BRK-B	Berkshire Hathaway Inc Financial Services	Held	34,332	0	$16,451,894	−4.7%	1.99%
V	Visa Inc. Financial Services	Added	51,036	+4,855	$15,425,120	−4.8%	1.87%
PM	Philip Morris International Inc. Consumer Defensive	Held	90,442	0	$14,953,680	+3.1%	1.81%
LLY	ELI LILLY & Co Healthcare	Held	16,185	0	$14,886,477	−14.4%	1.80%
XOM	ExxonMobil Holdings Corp Energy	Held	87,353	0	$14,820,309	+41.0%	1.80%
MA	Mastercard Inc Financial Services	Added	27,787	+1,600	$13,884,052	−7.1%	1.68%
BJ	BJ's Wholesale Club Holdings, Inc. Consumer Defensive	Held	139,617	0	$13,741,105	+9.3%	1.66%
LRCX	Lam Research Corp Technology	Held	63,912	0	$13,655,437	+24.8%	1.65%
UNP	Union Pacific Corp Industrials	Held	53,000	0	$12,858,860	+4.9%	1.56%
CCK	Crown Holdings, Inc. Consumer Cyclical	Added	113,967	+14,989	$11,425,191	+12.1%	1.38%
APH	Amphenol Corp /De/ Technology	Held	87,322	0	$11,033,134	−6.5%	1.34%
GD	General Dynamics Corp Industrials	Held	31,620	0	$10,852,616	+1.9%	1.31%
JNJ	Johnson & Johnson Healthcare	Held	42,783	0	$10,457,876	+18.1%	1.27%
KLAC	Kla Corp Technology	Held	7,034	0	$10,356,931	+21.2%	1.25%
MCD	Mcdonalds Corp Consumer Cyclical	Held	33,142	0	$10,300,202	+1.7%	1.25%
TXN	Texas Instruments Inc Technology	Held	50,788	0	$9,859,982	+11.9%	1.19%
AVGO	Broadcom Inc. Technology	NEW	30,786	NEW	$9,528,574	NEW	1.15%
PG	PROCTER & GAMBLE Co Consumer Defensive	Held	64,887	0	$9,372,278	+0.8%	1.14%
JPM	Jpmorgan Chase & Co Financial Services	Added	31,708	+7,363	$9,327,225	+18.9%	1.13%
NEE	Nextera Energy Inc Utilities	Held	96,529	0	$8,965,613	+15.7%	1.09%
CVX	Chevron Corp Energy	Held	43,277	0	$8,954,011	+35.8%	1.08%
ALC	Alcon Inc Healthcare	Added	117,689	+15,769	$8,867,866	+10.4%	1.07%
ENTG	Entegris Inc Technology	Held	74,025	0	$8,678,691	+39.2%	1.05%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	25,292	-8,688	$8,547,431	−17.2%	1.04%
RTX	RTX Corp Industrials	Held	44,295	0	$8,544,505	+5.2%	1.03%
LAZ	Lazard, Inc. Financial Services	Added	192,555	+2,652	$8,179,736	−11.3%	0.99%
ROST	Ross Stores, Inc. Consumer Cyclical	Held	36,542	0	$7,916,093	+20.3%	0.96%
TYL	Tyler Technologies Inc Technology	Added	22,958	+4,305	$7,860,360	−7.2%	0.95%
JKHY	Jack Henry & Associates Inc Technology	Held	48,570	0	$7,676,002	−13.4%	0.93%
WM	Waste Management Inc Industrials	Held	33,163	0	$7,620,525	+4.6%	0.92%
TMO	Thermo Fisher Scientific Inc. Healthcare	Held	14,737	0	$7,243,677	−15.2%	0.88%
ACN	Accenture plc Technology	Added	36,303	+6,252	$7,198,521	−10.7%	0.87%
BLK	BlackRock, Inc. Financial Services	Held	7,308	0	$7,028,176	−10.1%	0.85%
UNH	Unitedhealth Group Inc Healthcare	Held	24,776	0	$6,704,137	−18.0%	0.81%
GOLF	Acushnet Holdings Corp. Consumer Cyclical	Held	68,816	0	$6,432,919	+17.1%	0.78%
STE	STERIS plc Healthcare	Added	28,970	+482	$6,406,136	−11.3%	0.78%
SPGI	S&P Global Inc. Financial Services	Held	15,054	0	$6,403,067	−18.6%	0.78%
AXP	American Express Co Financial Services	Added	20,997	+6,172	$6,351,172	+15.8%	0.77%
CRM	Salesforce, Inc. Technology	Reduced	33,727	-4,425	$6,295,819	−37.7%	0.76%
PB	Prosperity Bancshares Inc Financial Services	Reduced	92,347	-49,019	$6,203,871	−36.5%	0.75%
GWRE	Guidewire Software, Inc. Technology	Added	40,980	+33,916	$6,128,968	+331.6%	0.74%
DPZ	Dominos Pizza Inc Consumer Cyclical	Held	16,576	0	$5,947,303	−13.9%	0.72%
ABBV	AbbVie Inc. Healthcare	Held	26,684	0	$5,803,503	−4.8%	0.70%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.