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TUDOR INVESTMENT CORP ET AL

Position in AME — Ametek Inc/

CIK 923093 STAMFORD, CT

Position in AME

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$21,599,193
+$104,459 QoQ
Shares Held
89,275
-11.0% QoQ
Ownership
0.039%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#226
of 1,193 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 50% Shared 50% None 0%

Common Shares in AME Over Time

Shares Held

Position Value (USD)

Derivatives in AME

reported options exposure · as of Jun 30, 2026
CallValue
$1,887,132
CallShares
7,800
PutValue
$217,746
PutShares
900

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 Specialty Industrial Machinery

Industrials · as of Jun 30, 2026

TUDOR INVESTMENT CORP ET AL holds $204,208,107 across 29 Specialty Industrial Machinery names. AME ranks #2 (10.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 AME
Ametek Inc/
This page
89,275 $21,599,193

All Filings in AME

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34 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $21,599,193 89,275
2026-06-30 $1,887,132 7,800
2026-06-30 $217,746 900
2026-03-31 $21,494,734 100,274
2026-03-31 $514,464 2,400
2025-12-31 $225,841 1,100
2025-09-30 $18,770,860 99,845
2025-09-30 $2,951,600 15,700
2025-06-30 $434,304 2,400
2025-06-30 $32,442,689 179,281
2025-03-31 $3,206,796 18,629
2024-12-31 $19,956,224 110,708
2024-09-30 $12,048,032 70,165
2024-06-30 $7,364,414 44,175
2024-03-31 $256,060 1,400
2024-03-31 $26,150,676 142,978
2023-12-31 $19,060,129 115,593
2023-09-30 $22,259,748 150,648
2023-06-30 $1,081,520 6,681
2023-03-31 $556,032 3,826
2023-03-31 $232,528 1,600
2023-03-31 $901,046 6,200
2022-09-30 $555,709 4,900
2022-09-30 $351,684 3,101
2022-09-30 $351,571 3,100
2022-06-30 $4,679,555 42,584
2021-12-31 $367,600 2,500
2021-12-31 $279,376 1,900
2021-09-30 $4,740,406 38,226
2021-06-30 $1,867,531 13,989
2021-03-31 $2,176,008 17,036
2020-09-30 $895,991 9,014
2020-06-30 $633,186 7,085
2020-03-31 $1,477,058 20,509