Hingham Institution for Savings Long-Term Concentrated

Location: Hingham, MA

CIK: 0002044671 · Show all filings

Period: Q1 2026 (← Previous) (Next →)

Filing Date: Apr 15, 2026

Total Value: $113M (100.0% shares, 0.0% debt)

Holdings (15)

GOOGL ALPHABET INC 30.4%

Value $34.35M Shares 119,450 Share Price $287.56 Est. Cost/Share $285.60 Unrealized @ Report Date +0.7%

BRK/B BERKSHIRE HATHAWAY INC DEL 17.6%

Value $19.86M Shares 41,450 Share Price $479.20 Est. Cost/Share $497.53 Unrealized @ Report Date -3.7%

V VISA INC 17.4%

Value $19.69M Shares 65,150 Share Price $302.24 Est. Cost/Share $338.65 Unrealized @ Report Date -10.8%

CBNA CHAIN BRIDGE BANCORP INC 9.5%

Value $10.77M Shares 308,612 Share Price $34.90 Est. Cost/Share $32.46 Unrealized @ Report Date +7.5%

MA MASTERCARD INCORPORATED 8.0%

Value $9.044M Shares 18,100 Share Price $499.66 Est. Cost/Share $556.80 Unrealized @ Report Date -10.3%

SPGI S&P GLOBAL INC 4.5%

Value $5.104M Shares 12,000 Share Price $425.34 Est. Cost/Share $487.95 Unrealized @ Report Date -12.8%

HEI/A HEICO CORP NEW 3.1%

Value $3.483M Shares 16,500 Share Price $211.09 Est. Cost/Share $246.66 Unrealized @ Report Date -14.4%

RLI RLI CORP 1.8%

Value $1.996M Shares 35,000 Share Price $57.04 Est. Cost/Share $61.26 Unrealized @ Report Date -6.9%

MCO MOODYS CORP 1.7%

Value $1.963M Shares 4,500 Share Price $436.25 Est. Cost/Share $480.94 Unrealized @ Report Date -9.3%

BRK/A BERKSHIRE HATHAWAY INC DEL 1.3%

Value $1.436M Shares 2 Share Price $718140.00 Est. Cost/Share $746423.56 Unrealized @ Report Date -3.8%

KNSL KINSALE CAP GROUP INC 1.2%

Value $1.367M Shares 4,000 Share Price $341.66 Est. Cost/Share $378.87 Unrealized @ Report Date -9.8%

IGIC INTL GNRL INSURANCE HLDNGS L 1.2%

Value $1.342M Shares 55,400 Share Price $24.23 Est. Cost/Share $24.48 Unrealized @ Report Date -1.1%

PGR PROGRESSIVE CORP 1.1%

Value $1.289M Shares 6,500 Share Price $198.24 Est. Cost/Share $212.34 Unrealized @ Report Date -6.6%

APH AMPHENOL CORP 0.8%

Value $884K Shares 7,000 Share Price $126.35 Est. Cost/Share $140.76 Unrealized @ Report Date -10.2%

CBNK CAPITAL BANCORP INC MD 0.5%

Value $580K Shares 19,504 Share Price $29.74 Est. Cost/Share $29.89 Unrealized @ Report Date -0.5%

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
GOOGL	ALPHABET INC	119,450	$34.35M	30.4%	$287.56	$285.60	+0.7%	CAP STK CL A	02079K305
BRK/B	BERKSHIRE HATHAWAY INC DEL	41,450	$19.86M	17.6%	$479.20	$497.53	-3.7%	CL B NEW	084670702
V	VISA INC	65,150	$19.69M	17.4%	$302.24	$338.65	-10.8%	COM CL A	92826C839
CBNA	CHAIN BRIDGE BANCORP INC	308,612	$10.77M	9.5%	$34.90	$32.46	+7.5%	CL A	15746L100
MA	MASTERCARD INCORPORATED	18,100	$9.044M	8.0%	$499.66	$556.80	-10.3%	CL A	57636Q104
SPGI	S&P GLOBAL INC	12,000	$5.104M	4.5%	$425.34	$487.95	-12.8%	COM	78409V104
HEI/A	HEICO CORP NEW	16,500	$3.483M	3.1%	$211.09	$246.66	-14.4%	CL A	422806208
RLI	RLI CORP	35,000	$1.996M	1.8%	$57.04	$61.26	-6.9%	COM	749607107
MCO	MOODYS CORP	4,500	$1.963M	1.7%	$436.25	$480.94	-9.3%	COM	615369105
BRK/A	BERKSHIRE HATHAWAY INC DEL	2	$1.436M	1.3%	$718140.00	$746423.56	-3.8%	CL A	084670108
KNSL	KINSALE CAP GROUP INC	4,000	$1.367M	1.2%	$341.66	$378.87	-9.8%	COM	49714P108
IGIC	INTL GNRL INSURANCE HLDNGS L	55,400	$1.342M	1.2%	$24.23	$24.48	-1.1%	SHS	G4809J106
PGR	PROGRESSIVE CORP	6,500	$1.289M	1.1%	$198.24	$212.34	-6.6%	COM	743315103
APH	AMPHENOL CORP	7,000	$884K	0.8%	$126.35	$140.76	-10.2%	CL A	032095101
CBNK	CAPITAL BANCORP INC MD	19,504	$580K	0.5%	$29.74	$29.89	-0.5%	COM	139737100