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Alleghany Corp
Alleghany Corp. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 2 Institutional holders with a total value of $6,043,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 NORTHERN TRUST CORP 8,667 4,063,000 67.23%
2 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 4,224 1,980,000 32.77%

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.