Hingham Institution for Savings
13F Reported Value
ⓘ$113.2M
Holdings
15
Latest Filing
2026-03-31
Filing Quarter
Q1 2026
Portfolio Overview
Hingham Institution for Savings disclosed 15 positions worth $113.2M in its Form 13F-HR for Q1 2026, led by $GOOG (Alphabet Inc.) at 30.4% of the equity portfolio, followed by $BRK.B and $V. During the quarter the fund opened 4 new positions and exited 1 — including a new stake in $KNSL and a full exit from $JMSB. The portfolio is most concentrated in Financials (65.8% of disclosed assets). All figures are sourced directly from Hingham Institution for Savings’s Form 13F-HR filing with the SEC under CIK 2044671.
Sector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q1 2026
Click any card to unlockTop Holdings
- 80.2#45
Quality
$34.3M119,450 sh - 64.5#634
Quality
$19.9M41,450 sh - 83.5#17
Quality
$19.7M65,150 sh - —
Quality
$10.8M308,612 sh - 81.7
Quality
$9.0M18,100 sh - 79.4
Quality
$5.1M12,000 sh - 79.2
Quality
$3.5M16,500 sh - 73.8
Quality
$2.0M35,000 sh - 81.3
Quality
$2.0M4,500 sh - 64.5
Quality
$1.4M2 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 Alphabet Inc.$GOOG | 80.2#45 | $34.3M | 119,450 |
 BERKSHIRE HATHAWAY INC$BRK.B | 64.5#634 | $19.9M | 41,450 |
 VISA INC.$V | 83.5#17 | $19.7M | 65,150 |
 CHAIN BRIDGE BANCORP INC$CBNA | — | $10.8M | 308,612 |
 Mastercard Inc$MA | 81.7 | $9.0M | 18,100 |
 S&P Global Inc.$SPGI | 79.4 | $5.1M | 12,000 |
 HEICO CORP$HEI.A | 79.2 | $3.5M | 16,500 |
 RLI CORP$RLI | 73.8 | $2.0M | 35,000 |
 MOODYS CORP /DE/$MCO | 81.3 | $2.0M | 4,500 |
 BERKSHIRE HATHAWAY INC$BRK.A | 64.5 | $1.4M | 2 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of Hingham Institution for Savings's 15 positions.
Showing top 10 of 15 holdings.
Sector Allocation
Financials
$74.4M
Technology
$35.2M
Industrials
$3.5M
Full Holdings — Hingham Institution for Savings (Q1 2026)
All 15 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $GOOG | Alphabet Inc. | $34.3M | 30.4% | -60% | 80.2 |
| 2 | $BRK.B | BERKSHIRE HATHAWAY INC | $19.9M | 17.6% | -50% | 64.5 |
| 3 | $V | VISA INC. | $19.7M | 17.4% | -45% | 83.5 |
| 4 | $CBNA | CHAIN BRIDGE BANCORP INC | $10.8M | 9.5% | -47% | — |
| 5 | $MA | Mastercard Inc | $9.0M | 8.0% | -46% | 81.7 |
| 6 | $SPGI | S&P Global Inc. | $5.1M | 4.5% | -37% | 79.4 |
| 7 | $HEI.A | HEICO CORP | $3.5M | 3.1% | -25% | 79.2 |
| 8 | $RLI | RLI CORP | $2.0M | 1.8% | -42% | 73.8 |
| 9 | $MCO | MOODYS CORP /DE/ | $2.0M | 1.7% | -10% | 81.3 |
| 10 | $BRK.A | BERKSHIRE HATHAWAY INC | $1.4M | 1.3% | -50% | 64.5 |
| 11 |  $KNSL | Kinsale Capital Group, Inc. | $1.4M | 1.2% | NEW | 79.6 |
| 12 |  $IGIC | International General Insurance Holdings Ltd. | $1.3M | 1.2% | NEW | — |
| 13 |  $PGR | PROGRESSIVE CORP/OH/ | $1.3M | 1.1% | -50% | 83.6 |
| 14 |  $APH | AMPHENOL CORP /DE/ | $884,450 | 0.8% | NEW | 80.5 |
| 15 |  $CBNK | Capital Bancorp Inc | $580,049 | 0.5% | NEW | — |
New Positions (4)
Exited Positions (1)
$JMSB John Marshall Bancorp, Inc.Browse Top Institutional Investors
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