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Granite Fo LLC

CIK:0002034090
Investment Adviser
$2B AUM
191 holdings
Bedford, NH, US
Founded:2022
5 employees
Latest filing:Sep 30, 2025

Granite FO, LLC, doing business as Hampshire Family Office, is an SEC-registered investment adviser headquartered in Bedford, New Hampshire. The firm was founded in 2022 and, according to filings, employs 5 professionals. Granite FO, LLC specializes in providing investment management, financial planning, and consulting services to high net worth individuals and select charitable organizations.

Investment Strategy

Granite FO, LLC (Hampshire Family Office) offers discretionary investment management, financial planning, and consulting services primarily to high net worth individuals and charitable organizations. The firm develops individualized investment strategies based on each client's objectives and risk tolerance, and provides continuous monitoring and rebalancing of portfolios as part of its advisory relationship. Their stated approach emphasizes personalized service and ongoing portfolio oversight.

Top Buys
S
SPYSPDR S&P 500 ETF TR
+$2.5M
V
VIGVANGUARD SPECIALIZED FUNDS
+$1.3M
B
BRK-ABERKSHIRE HATHAWAY INC DEL
+$889.0K
M
MUMICRON TECHNOLOGY INC
+$812.3K
V
VYMVANGUARD WHITEHALL FDS
+$577.3K
Top Sells
G
GBDCGOLUB CAP BDC INC
-$484.4K
O
OWLBLUE OWL CAPITAL INC
-$413.6K
A
AMZNAMAZON COM INC
-$338.9K
A
ARCCARES CAPITAL CORP
-$337.8K
I
IYHISHARES TR
-$160.4K

Top Holdings

S
SPYSPDR S&P 500 ETF TR
+18.8%$34.6M
V
VIGVANGUARD SPECIALIZED FUNDS
+14.5%$26.7M
B
BRK-ABERKSHIRE HATHAWAY INC DEL
+14.3%$26.4M
V
VYMVANGUARD WHITEHALL FDS
+5.8%$10.6M
B
BRK-BBERKSHIRE HATHAWAY INC DEL
+5.5%$10.2M

Equity Positions (191)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
S
SPY
SPDR S&P 500 ETF TR18.79%$34.6M51,940$393.34$666.18+$2.5M
V
VIG
VANGUARD SPECIALIZED FUNDS14.49%$26.7M123,662$153.96$215.79+$1.3M
B
BRK-A
BERKSHIRE HATHAWAY INC DEL14.34%$26.4M35$468711.00$754200.00+$889.0K
V
VYM
VANGUARD WHITEHALL FDS5.77%$10.6M75,419$108.36$140.95+$577.3K
B
BRK-B
BERKSHIRE HATHAWAY INC DEL5.54%$10.2M20,280$309.00$502.74+$344.1K

Industry Allocation

FIRE, MARINE & CASUALTY INSURANCE
+19.9%
SEMICONDUCTORS & RELATED DEVICES
+4.1%
INVESTMENT ADVICE
+3.2%
SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
+1.8%
RETAIL-CATALOG & MAIL-ORDER HOUSES
+1.5%