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Polar Asset Management Partners Inc.

Position in TER — Teradyne, Inc

CIK 1326389 TORONTO, A6

Position in TER

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$1,772,830
-$8,271,966 QoQ
Shares Held
5,980
-88.5% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2021
9 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TER Over Time

Shares Held

Position Value (USD)

Derivatives in TER

reported options exposure · as of Dec 31, 2023
CallValue
$5,426,000
CallShares
50,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

Polar Asset Management Partners Inc. holds $11,620,267 across 4 Semiconductor Equipment & Materials names.

# Ticker Company Shares Value (USD) Open

All Filings in TER

Export CSV
9 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,772,830 5,980
2025-12-31 $10,044,796 51,895
2025-09-30 $15,762,532 114,520
2024-12-31 $21,393,808 169,900
2024-09-30 $13,942,113 104,100
2024-06-30 $4,997,373 33,700
2023-12-31 $5,426,000 50,000
2021-09-30 $1,472,048 13,484
2021-06-30 $488,954 3,650