Skip to main content

TUDOR INVESTMENT CORP ET AL

Position in APH — Amphenol Corp /De/

CIK 923093 STAMFORD, CT

Position in APH

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$77,575,109
+$77,575,109 QoQ
Shares Held
613,970
Ownership
0.050%
of shares outstanding
% of Portfolio
0.47%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 50.ToString("F0")% Shared 50.ToString("F0")% None 0.ToString("F0")%

Common Shares in APH Over Time

Shares Held

Position Value (USD)

Derivatives in APH

reported options exposure · as of Mar 31, 2026
CallValue
$15,730,575
CallShares
124,500
PutValue
$11,813,725
PutShares
93,500

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 Electronic Components

Technology · as of Mar 31, 2026

TUDOR INVESTMENT CORP ET AL holds $227,420,702 across 15 Electronic Components names. APH ranks #1 (34.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 APH
Amphenol Corp /De/
This page
613,970 $77,575,109

All Filings in APH

Export CSV
45 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $15,730,575 124,500
2026-03-31 $77,575,109 613,970
2026-03-31 $11,813,725 93,500
2025-12-31 $1,378,428 10,200
2025-12-31 $3,459,584 25,600
2025-09-30 $13,029,513 105,289
2025-09-30 $22,930,875 185,300
2025-09-30 $1,361,250 11,000
2025-06-30 $43,200,261 437,471
2025-06-30 $4,710,375 47,700
2025-06-30 $1,086,250 11,000
2025-03-31 $236,124 3,600
2025-03-31 $564,074 8,600
2024-12-31 $342,457 4,931
2024-12-31 $3,097,470 44,600
2024-09-30 $5,610,276 86,100
2024-09-30 $6,209,943 95,303
2024-09-30 $7,591,140 116,500
2024-06-30 $8,717,678 129,400
2024-06-30 $6,582,049 97,700
2024-06-30 $1,137,946 16,891
2024-03-31 $140,265 2,432
2024-03-31 $138,420 2,400
2023-12-31 $307,303 6,200
2023-12-31 $242,868 4,900
2023-09-30 $104,987 2,500
2023-09-30 $193,177 4,600
2023-06-30 $203,880 4,800
2023-03-31 $604,728 14,800
2023-03-31 $326,880 8,000
2022-12-31 $163,701 4,300
2022-12-31 $167,508 4,400
2022-12-31 $5,817,057 152,799
2022-09-30 $7,192,742 214,837
2022-09-30 $441,936 13,200
2022-06-30 $2,146,815 66,692
2022-03-31 $1,439,825 38,217
2021-12-31 $297,364 6,800
2021-12-31 $297,364 6,800
2021-09-30 $289,258 7,900
2021-09-30 $347,842 9,500
2021-06-30 $3,227,412 94,355
2021-03-31 $648,089 19,648
2020-09-30 $117,148 4,328
2020-03-31 $248,903 13,661