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AMERICAN ELEC PWR IN
AMERICAN ELEC PWR IN. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 4 Institutional holders with a total value of $59,901,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Mizuho Trust & Banking Co., Ltd. 687,834 34,846,000 58.17%
2 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 494,489 25,051,000 41.82%
3 SpiderRock Trading LLC 1,700 3,000 0.01% Call PRN
4 SpiderRock Trading LLC 300 1,000 0.00% Put PRN

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.