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

Institutional Holders (2014Q2)
Portfolio Summary: 5 Institutional holders with a total value of $114,493,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1,375,363 76,704,000 66.99%
2 Mizuho Trust & Banking Co., Ltd. 673,328 37,552,000 32.80%
3 INGALLS & SNYDER LLC 3,933 219,000 0.19% SH
4 SpiderRock Trading LLC 3,700 16,000 0.01% Call PRN
5 SpiderRock Trading LLC 900 2,000 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.