Hingham Institution for Savings reported 14 positions worth $131.45M for the quarter ended Sep 30, 2026, down 1.0% on the prior quarter. It opened 0 new positions, added to 4, trimmed 1 and exited 0. Its largest holding is Alphabet Inc. at 23.7% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| GOOGL Alphabet Inc. | -15.5K | -14.6% | $5.33M | 23.68% |
No new positions this quarter.
No positions were closed this quarter.
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | GOOGL Alphabet Inc. | Technology | 90.5K | $31.12M | 23.68% | -15.5K | -14.6% | Reduced | 0% |
| 2 | V Visa Inc. | Financial Services | 66.2K | $23.77M | 18.08% | 0 | 0.0% | Unchanged | 0% |
| 3 | BRK-B Berkshire Hathaway Inc | Financial Services | 41.5K | $20.64M | 15.7% | 0 | 0.0% | Unchanged | 0% |
| 4 | CBNA Chain Bridge Bancorp Inc | Financial Services | 336.1K | $15.49M | 11.78% | +2,000 | +0.6% | Added | 5.12% |
| 5 | MA Mastercard Inc | Financial Services | 19.1K | $10.53M | 8.01% | 0 | 0.0% | Unchanged | 0% |
| 6 | HEI-A Heico Corp | Industrials | 32.5K | $7.42M | 5.65% | +6,000 | +22.6% | Added | 0.04% |
| 7 | PGR Progressive Corp | Financial Services | 35.5K | $7.36M | 5.6% | +10.0K | +39.2% | Added | 0.01% |
| 8 | SPGI S&P Global Inc. | Financial Services | 12.0K | $4.73M | 3.6% | 0 | 0.0% | Unchanged | 0% |
| 9 | IGIC International General Insurance Holdings Ltd. | Financial Services | 100.4K | $2.44M | 1.86% | +20.0K | +24.9% | Added | 0.23% |
| 10 | MCO Moodys Corp | Financial Services | 4,500 | $2.04M | 1.55% | 0 | 0.0% | Unchanged | 0% |
| 11 | RLI Rli Corp | Financial Services | 35.0K | $1.94M | 1.47% | 0 | 0.0% | Unchanged | 0.04% |
| 12 | BRK-A Berkshire Hathaway Inc | Financial Services | 2 | $1.49M | 1.14% | 0 | 0.0% | Unchanged | 0% |
| 13 | KNSL Kinsale Capital Group, Inc. | Financial Services | 4,000 | $1.29M | 0.982% | 0 | 0.0% | Unchanged | 0.02% |
| 14 | APH Amphenol Corp | Industrials | 14.0K | $1.18M | 0.898% | 0 | 0.0% | Unchanged | 0% |
Tip. Select a row to see that position’s full history at Hingham Institution for Savings.
As of its Q3 2026 13F filing, Hingham Institution for Savings’s five largest positions were Alphabet Inc. (GOOGL) at 23.7%, Visa Inc. (V) at 18.1%, Berkshire Hathaway Inc (BRK-B) at 15.7%, Chain Bridge Bancorp Inc (CBNA) at 11.8%, Mastercard Inc (MA) at 8.0% of the reported portfolio.
Hingham Institution for Savings reported a 13F portfolio worth $131.45M across 14 positions for Q3 2026. That is down 1.0% from the previous quarter.
Its largest purchases by value were Progressive Corp ($2.07M), Heico Corp ($1.37M), International General Insurance Holdings Ltd. ($486.00K). It opened 0 new positions.
Its largest sales by value were Alphabet Inc. ($5.33M). It exited 0 positions entirely.
From the Form 13F-HR reports Hingham Institution for Savings files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.