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TWO SIGMA INVESTMENTS, LP

Position in AME — Ametek Inc/

CIK 1179392 NEW YORK, NY

Position in AME

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$98,392,401
-$251,248,480 QoQ
Shares Held
406,681
-75.1% QoQ
Ownership
0.177%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#95
of 1,193 holders
Holding Since
Mar 2020
22 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in AME Over Time

Shares Held

Position Value (USD)

Derivatives in AME

reported options exposure · as of Dec 31, 2021
CallValue
$397,008
CallShares
2,700
PutValue
$294,080
PutShares
2,000

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

TWO SIGMA INVESTMENTS, LP holds $1,892,059,768 across 54 Specialty Industrial Machinery names. AME ranks #7 (5.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 AME
Ametek Inc/
This page
406,681 $98,392,401

All Filings in AME

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24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $98,392,401 406,681
2026-03-31 $349,640,881 1,631,092
2025-12-31 $207,459,801 1,010,471
2025-09-30 $127,418,128 677,756
2025-06-30 $91,969,843 508,233
2025-03-31 $57,463,602 333,819
2024-12-31 $36,251,908 201,109
2024-09-30 $50,930,903 296,610
2024-06-30 $45,919,602 275,446
2024-03-31 $58,381,314 319,198
2023-12-31 $105,827,721 641,808
2023-09-30 $102,097,431 690,968
2023-06-30 $56,746,062 350,544
2023-03-31 $39,622,916 272,641
2022-12-31 $26,553,366 190,047
2022-09-30 $5,189,641 45,760
2022-06-30 $21,874,044 199,054
2022-03-31 $262,764 1,973
2021-12-31 $56,461,448 383,987
2021-12-31 $294,080 2,000
2021-12-31 $397,008 2,700
2021-09-30 $41,258,127 332,700
2021-03-31 $300,420 2,352
2020-03-31 $1,634,637 22,697