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Cambridge Capital Management, LLC

CIK:0002078994
Investment Adviser
$385M AUM
40 holdings
O'Fallon, IL, US
Founded:1999
5 employees
Latest filing:Jun 30, 2025

Cambridge Capital Management, LLC is an SEC-registered investment adviser based in O'Fallon, Illinois, founded in 1999. The firm primarily serves individuals, high-net-worth individuals, pension or profit-sharing plans, and charitable organizations. With a staff of 5 employees, CCM creates tailored investment portfolios focusing on each client's unique needs, goals, and financial circumstances. Nathaniel W. Klitzing is the Managing Member and sole owner of the firm. Cambridge Capital Management provides fee-only advisory services, charging either as a percentage of assets under management, hourly, or fixed fees, to deliver comprehensive investment management and financial planning solutions.

Investment Strategy

Cambridge Capital Management, LLC specializes in managing individually tailored portfolios by developing customized investment policies based on each client's goals, risk tolerance, and financial situation. Clients' personal circumstances are carefully assessed through direct discussions, forming an asset allocation target that guides investment selections. The firm's strategy emphasizes continuous advice, diligence in creating personal investment plans, and maintaining flexibility to adjust portfolios as clients' needs evolve. Their services are rooted in fundamental investment principles and a disciplined approach to asset allocation, targeting both growth and preservation of capital over the long term.

Latest 13F Filing Activity

Cambridge Capital Management, LLC filed their most recent 13F report on Jun 30, 2025 disclosing 40 equity positions with a total 13F market value of $186M. The fund increased holdings in Vanguard BD Index FDS, Dimensional Etf Trust, Vanguard Index FDS among other positions. Cambridge Capital Management, LLC reduced exposure to Ishares TR, Vanguard BD Index FDS, Berkshire Hathaway Inc. Del among others.

Top Buys
B
BIVVANGUARD BD INDEX FDS
+$6.4M
D
DFSDDIMENSIONAL ETF TRUST
+$6.2M
V
VUGVANGUARD INDEX FDS
+$5.1M
V
VOOVANGUARD INDEX FDS
+$1.8M
V
VEAVANGUARD TAX-MANAGED FDS
+$1.8M
Top Sells
M
MUBISHARES TR
-$514.9K
B
BSVVANGUARD BD INDEX FDS
-$497.2K
B
BRK-BBERKSHIRE HATHAWAY INC DEL
-$217.8K
I
IJSISHARES TR
-$180.7K
S
SDYSPDR SERIES TRUST
-$124.8K

Top Holdings

V
VUGVANGUARD INDEX FDS
+16.3%$30.5M
V
VTVVANGUARD INDEX FDS
+16.0%$29.8M
I
IJRISHARES TR
+9.7%$18.2M
V
VEAVANGUARD TAX-MANAGED FDS
+8.8%$16.5M
B
BIVVANGUARD BD INDEX FDS
+7.7%$14.4M

Equity Positions (40)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
VANGUARD INDEX FDS16.35%$30.5M69,503$313.38$438.40+$5.1M
VANGUARD INDEX FDS15.99%$29.8M168,617$153.43$176.74+$1.6M
ISHARES TR9.74%$18.2M166,138$108.81$109.29+$1.5M
VANGUARD TAX-MANAGED FDS8.83%$16.5M288,620$48.29$57.01+$1.8M
VANGUARD BD INDEX FDS7.74%$14.4M186,583$76.64$77.34+$6.4M

Industry Allocation

ELECTRONIC COMPUTERS
+0.4%
RETAIL-CATALOG & MAIL-ORDER HOUSES
+0.2%
SERVICES-PREPACKAGED SOFTWARE
+0.1%
COMMUNICATIONS EQUIPMENT, NEC
+0.1%
PETROLEUM REFINING
+0.1%