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SILICON LABORATORIES
SILICON LABORATORIES. Institutional holdings reported to the SEC.
Institutional Holders (2014Q4)
Portfolio Summary: 3 Institutional holders with a total value of $13,722,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SpiderRock Trading LLC 600 0 0.00% Put PRN
2 SpiderRock Trading LLC 569 27,000 0.20% PRN
3 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 287,582 13,695,000 99.80%

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.