GS

Guy Spier

13F
Aquamarine Capital Management, LLC
Last update 2022-08-02 12 Stocks (0 new)
Value $170.00 Mil Turnover 0 %
Countries:
Portfolio Report

Guy Spier Profile

Since founding New York-based Aquamarine Capital Management in 1997, Guy Spier has managed its privately offered investment funds. The firm manages $350 million in assets and has around 150 investors, which include family, friends and other third-party investors.
Earning an MBA from Harvard Business School in 1993, he previously worked as an investment banker in New York and as a management consultant in London and Paris. Spier also has a First Class degree in politics, philosophy and economics from Oxford University.
Spier, who lives in Zurich, Switzerland with his family, wrote “The Education of a Value Investor” in 2014.

Guy Spier Investing Philosophy

Aquamarine’s investment philosophy was modeled on the original 1950s Buffett partnerships. A disciple of Warren Buffettt, Spier closely follows his principles on value investing and capital allocation.
Focusing primarily on global, long-term value, Spier makes all of the firm’s investment decisions. Any publicly traded security can be considered for investment.
Guy Spier Top Holdings of 2022-06-30 View Full List
Ticker
Company
Shares
Value ($1000)
Shares Change %
Weighting %
Trade Impact %
% of Shares outstanding
3M Change %
YTD Change %
Market Cap $Mil
Industry
BRK.B
Berkshire Hathaway Inc
140,600
38387.000
0%
22.550
0%
0.010
+7.39%
+29.93%
999724.216
Insurance
AXP
American Express Co
210,000
29110.000
0%
17.100
0%
0.030
+23.47%
+55.36%
202598.350
Credit Services
BAC
Bank of America Corp
767,845
23903.000
0%
14.040
0%
0.010
+18.88%
+36.69%
346277.056
Banks
MA
Mastercard Inc
65,750
20743.000
0%
12.190
0%
0.010
+15.34%
+23.75%
481641.010
Credit Services
RACE
Ferrari NV
80,000
14694.000
0%
8.630
0%
0.040
+8.06%
+35.15%
81593.095
Vehicles & Parts
BRK.A
Berkshire Hathaway Inc
30
12269.000
0%
7.210
0%
0.000
+7.24%
+28.24%
999724.216
Insurance
MU
Micron Technology Inc
200,000
11056.000
0%
6.490
0%
0.020
+21.72%
+31.56%
124112.656
Semiconductors
MCO
Moody's Corporation
27,000
7343.000
0%
4.310
0%
0.010
+3.97%
+22.93%
86479.652
Capital Markets
BABA
Alibaba Group Holding Ltd
47,500
5400.000
0%
3.170
0%
0.000
+17.28%
+22.56%
225368.413
Retail - Cyclical
DJCO
Daily Journal Corp
11,500
2976.000
0%
1.750
0%
0.830
+31.51%
+62.00%
783.466
Software

Guy Spier's Historical Top Holdings Breakdowns

Guy Spier Total Holding History ($B)

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Portfolio Date Number of Stocks New Stocks Total Value ($Mil) Q/Q Turnover

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