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

Institutional Holders (2015Q4)
Portfolio Summary: 4 Institutional holders with a total value of $2,718,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 94,300 1,949,000 71.71% Put
2 Timber Hill LLC 32,600 674,000 24.80% Put
3 GROUP ONE TRADING LLC 4,600 95,000 3.50% Put
4 SIMPLEX TRADING, LLC 77 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.