White Mountains Advisors Llc

Q3 2017 13F Combination Report, Stock Holdings

Signature - Title
Mark J. Plourde - Executive Vice President & Chief Financial Officer
Location
Guilford
Holdings as of
September 30, 2017
Value $
$580M
Num holdings
3
Date filed
11/9/2017, 03:13 PM
Form type
13F-HR
Description
A portion of the US holdings for this investor are reported in this report and a portion are reported by other reporting manager(s). Top holdings included SPY, VOO, and IVV.
Previous filing
Q2 2017 - Aug 10, 2017
Sym Weight Trade Impact Company Class Shares Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2017 Q3 compared to 2017 Q2 by default.
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
Mark J. Plourde Executive Vice President & Chief Financial Officer Guilford, Connecticut 11/9/2017

List of Other Managers Reporting for White Mountains Advisors Llc:

Name Holdings Value Location File Number
Tran Capital Management, L.P. $837M San Rafael, CA 028-05358