화이트 마운틴스 보험 그룹, Ltd.
US ˙ NYSE ˙ BMG9618E1075

SecurityWTM / White Mountains Insurance Group, Ltd.
InstitutionElkfork Partners LLC
Latest Disclosed Ownership340 shares
Latest Disclosed Value $ 367,000
Elkfork Partners LLC reports 78.72% decrease in ownership of WTM / White Mountains Insurance Group, Ltd.

On November 14, 2019 - Elkfork Partners LLC filed a 13F-HR form disclosing ownership of 340 shares of White Mountains Insurance Group, Ltd. (US:WTM) valued at $367,200 USD as of September 30, 2019. The entity filed a previous 13F-HR on August 13, 2019 disclosing 1,598 shares of White Mountains Insurance Group, Ltd.. This represents a change in shares of -78.72% during the quarter. The current value of the position is $702,148 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2019-11-14 2019-09-30 13F White Mountains Insurance Group COM G9618E107 340 -1,258 -78.72 367 -77.51 0.0089
2019-08-13 2019-06-30 13F White Mountains Insurance Group COM G9618E107 1,598 272 20.51 1,632 33.01 0.0399
2019-05-13 2019-03-31 13F White Mountains Insurance Group COM G9618E107 1,326 -68 -4.88 1,227 2.59 0.0308
2019-02-13 2018-12-31 13F White Mountains Insurance Group COM G9618E107 1,394 408 41.38 1,196 29.58 0.0337
2018-11-14 2018-09-30 13F White Mountains Insurance Group COM G9618E107 986 544 123.08 923 130.17 0.0219
2018-08-13 2018-06-30 13F White Mountains Insurance Group COM G9618E107 442 68 18.18 401 30.19 0.0103
2018-05-10 2018-03-31 13F White Mountains Insurance Group COM G9618E107 374 374 308 0.0083
2017-11-14 2017-09-30 13F White Mountains Insurance Group COM G9618E107 0 -612 -100.00 0 -100.00
2017-08-14 2017-06-30 13F White Mountains Insurance Group COM G9618E107 612 -374 -37.93 532 -38.71 0.0160
2017-05-03 2017-03-31 13F White Mountains Insurance Group COM G9618E107 986 986 868 0.0266
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.