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

Institutional Holders (2014Q3)
Portfolio Summary: 6 Institutional holders with a total value of $91,414,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1,106,774 57,785,000 63.21%
2 Mizuho Trust & Banking Co., Ltd. 638,434 33,327,000 36.46%
3 INGALLS & SNYDER LLC 3,833 200,000 0.22% SH
4 SpiderRock Trading LLC 1,725 90,000 0.10% PRN
5 SpiderRock Trading LLC 2,900 10,000 0.01% Put PRN
6 SpiderRock Trading LLC 1,700 2,000 0.00% Call 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.