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TERADYNE INC
TERADYNE INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 4 Institutional holders with a total value of $2,986,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 113,900 2,254,000 75.49% Put
2 CITADEL ADVISORS LLC 30,100 596,000 19.96% Put
3 GROUP ONE TRADING LLC 6,800 135,000 4.52% Put
4 SIMPLEX TRADING, LLC 24 1,000 0.03% Put

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.