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GIGA TRONICS INC
GIGA TRONICS INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 15 Institutional holders with a total value of $780,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 126,700 205,000 26.28%
2 VANGUARD GROUP INC 88,900 144,000 18.46%
3 RENAISSANCE TECHNOLOGIES LLC 82,900 134,000 17.18%
4 Virtu KCG Holdings LLC 71,230 115,000 14.74%
5 CITADEL ADVISORS LLC 39,868 65,000 8.33%
6 GEODE CAPITAL MANAGEMENT, LLC 19,463 31,000 3.97%
7 HighTower Advisors, LLC 18,500 30,000 3.85%
8 JANE STREET GROUP, LLC 15,294 25,000 3.21%
9 NORTHERN TRUST CORP 10,540 17,000 2.18%
10 BANK OF AMERICA CORP /DE/ 5,000 8,000 1.03%
11 Tower Research Capital LLC (TRC) 1,800 3,000 0.38%
12 AMERICAN INTERNATIONAL GROUP, INC. 1,400 2,000 0.26%
13 MANUFACTURERS LIFE INSURANCE COMPANY, THE 769 1,000 0.13%
14 LADENBURG THALMANN FINANCIAL SERVICES INC. 150 0 0.00%
15 MORGAN STANLEY 12 0 0.00%

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.