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

Institutional Holders (2015Q2)
Portfolio Summary: 4 Institutional holders with a total value of $2,708,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 82,600 1,593,000 58.83% Put
2 CITADEL ADVISORS LLC 50,800 980,000 36.19% Put
3 GROUP ONE TRADING LLC 7,000 135,000 4.99% Put
4 SIMPLEX TRADING, LLC 1 0 0.00% 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.