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Barton Investment Management

CIK:0001387818
Investment Adviser
$846M AUM
51 holdings
West Conshohocken, PA, United States
Founded:2006
6 employees
Latest filing:Sep 30, 2025

Barton Investment Management LLC is an independent, SEC-registered investment advisory firm headquartered in West Conshohocken, Pennsylvania. Founded in 2006, it provides personalized investment management services primarily for high net worth individuals, families, and charitable organizations. The firm manages over $846 million in assets and operates with a small, focused team of around 6-7 employees. Barton serves U.S.-based clients with a high-touch, client-centric approach.

Investment Strategy

Barton Investment Management follows a long-term investment strategy focused on building diversified and customized equity and fixed income portfolios primarily for high net worth individuals and charitable organizations. The firm generally utilizes a fundamental, bottom-up approach to security selection, emphasizing quality companies with strong balance sheets and sustainable growth prospects. Barton manages portfolios on a discretionary basis, working closely with clients to tailor portfolios to their financial objectives, risk tolerance, and income needs. Their strategy emphasizes capital preservation, risk management, and tax efficiency.

Top Buys
S
SHOPSHOPIFY INC
+$52.2M
K
KVYOKLAVIYO INC
+$10.9M
G
GLBEGLOBAL E ONLINE LTD
+$2.1M
E
EAELECTRONIC ARTS INC
+$2.1M
S
SYMSYMBOTIC INC
+$1.6M
Top Sells
N
NFLXNETFLIX INC
-$38.4M
A
ALAIR LEASE CORP
-$4.7M
O
OWLBLUE OWL CAPITAL INC
-$4.1M
A
AMTAMERICAN TOWER CORP NEW
-$2.7M
O
OKTAOKTA INC
-$2.2M

Top Holdings

N
NFLXNETFLIX INC
+29.6%$290.5M
S
SHOPSHOPIFY INC
+25.5%$250.4M
A
AMZNAMAZON COM INC
+11.5%$112.6M
G
GLBEGLOBAL E ONLINE LTD
+3.9%$38.3M
O
OWLBLUE OWL CAPITAL INC
+3.3%$32.5M

Equity Positions (50)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
N
NFLX
NETFLIX INC29.59%$290.5M242,311$45.25$1198.92-$38.4M
S
SHOP
SHOPIFY INC25.50%$250.4M1,684,789$7.35$148.61+$52.2M
A
AMZN
AMAZON COM INC11.46%$112.6M512,687$21.96$219.57-$732.2K
G
GLBE
GLOBAL E ONLINE LTD3.91%$38.3M1,072,342$31.65$35.76+$2.1M
O
OWL
BLUE OWL CAPITAL INC3.31%$32.5M1,920,184$12.51$16.93-$4.1M

Industry Allocation

SERVICES-PREPACKAGED SOFTWARE
+39.1%
SERVICES-VIDEO TAPE RENTAL
+29.6%
RETAIL-CATALOG & MAIL-ORDER HOUSES
+11.5%
REAL ESTATE INVESTMENT TRUSTS
+4.4%
INVESTMENT ADVICE
+3.3%