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Alcoa Inc
Alcoa Inc. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 14 Institutional holders with a total value of $16,621,028.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 1,233,955 12,512,000 75.28%
2 AMG Funds LLC 219,166 2,222,000 13.37%
3 CenturyLink Investment Management Co 52,913 537,000 3.23%
4 Adirondack Research & Management Inc. 45,800 464,000 2.79%
5 HL FINANCIAL SERVICES LLC 37,268 378,000 2.27%
6 Greenwich Wealth Management LLC 24,000 243,000 1.46%
7 Jump Trading, LLC 14,900 151,000 0.91% Put
8 Jump Trading, LLC 7,251 74,000 0.45%
9 Jump Trading, LLC 1,800 18,000 0.11% Call
10 Glassman Wealth Services 1,000 10,000 0.06%
11 PINKERTON WEALTH, LLC 526 5,000 0.03%
12 Gemmer Asset Management LLC 380 4,000 0.02%
13 Estabrook Capital Management 200 2,028 0.01%
14 TRUST CO 100 1,000 0.01%

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.