Managers / Q4 2021 · view latest →
AMICA MUTUAL INSURANCE CO
CIK 0000857508 · PO BOX 6008, PROVIDENCE, RI, 02940-6008 · 8006526422
Summary
Amica Mutual Insurance Co reported $1.2B in U.S.-listed holdings across 103 positions for Q4 2021.
Its largest position, IXUS, represents 17.6% of the portfolio.
Compared with Q3 2021, the fund opened 5 new positions and exited 5.
Portfolio Metrics
Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.
Reported Value by Quarter
Portfolio Composition
- Common Stock · 75.9% · $897M
- ETP · 20.9% · $247M
- REIT · 1.9% · $22M
- Other · 0.9% · $11M
- ADR · 0.5% · $5M
Quarter-over-Quarter Changes full breakdown →
vs Q3 2021 (amended baseline)
| Issuer | Move | Share Δ | Shares now | Value Δ | Value now |
|---|---|---|---|---|---|
| RTXRAYTHEON TECHNOLOGIES CORP | NEW | +62.9K | 62.9K | +$5M | $5M |
| BACBANK OF AMERICA CORP | NEW | +97.2K | 97.2K | +$4M | $4M |
| SCHWSCHWAB (CHARLES) CORP | NEW | +46.8K | 46.8K | +$4M | $4M |
| HONHONEYWELL INTERNATIONAL INC | NEW | +16.3K | 16.3K | +$3M | $3M |
| COPCONOCOPHILLIPS | NEW | +31.3K | 31.3K | +$2M | $2M |
| IXUSISHARES CORE MSCI TOTAL INTL ETF | ADDED | +2.38M | 2.93M | +$168M | $208M |
| ISRGINTUITIVE SURGICAL INC | ADDED | +5.1K | 8.3K | −$250,000 | $3M |
| LMTLOCKHEED MARTIN CORPORATION | SOLD OUT | −26.4K | 0 | −$9M | $0 |
Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.
Holdings — Q4 2021
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $1.2B | 144 | May 6, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $1.1B | 142 | Feb 10, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $1.1B | 142 | Nov 7, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $1.0B | 139 | Aug 7, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $908M | 135 | May 13, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $976M | 135 | Feb 12, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $1.0B | 134 | Nov 12, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $1.0B | 132 | Jul 25, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024REVEALED | $2.0B | 257 | May 13, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $926M | 124 | Feb 5, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $850M | 102 | Nov 3, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $884M | 99 | Aug 7, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $897M | 97 | May 5, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $792M | 92 | Feb 8, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $706M | 102 | Oct 24, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $788M | 105 | Jul 29, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $852M | 105 | May 12, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $1.2B | 103 | Feb 8, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $958M | 103 | Nov 3, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021 | $948M | 106 | Aug 4, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $877M | 152 | May 7, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020 | $912M | 157 | Feb 10, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020 | $839M | 163 | Nov 10, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q2 2020 | $822M | 191 | Aug 12, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q1 2020 | $723M | 218 | May 13, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q4 2019 | $769M | 315 | Feb 10, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q3 2019 | $789M | 339 | Nov 12, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q2 2019 | $790M | 371 | Aug 1, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q1 2019 | $800M | 351 | May 13, 2019 | 13F-HR | changes · EDGAR ↗ |
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.