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

Institutional Holders (2015Q3)
Portfolio Summary: 4 Institutional holders with a total value of $3,615,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 140,500 2,530,000 69.99% Put
2 CITADEL ADVISORS LLC 52,100 938,000 25.95% Put
3 GROUP ONE TRADING LLC 7,500 135,000 3.73% Put
4 SIMPLEX TRADING, LLC 66 12,000 0.33% 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.