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Equibles

Vanguard Personalized Indexing Management, LLC

Position in TDY — Teledyne Technologies Inc

CIK 1767306 OAKLAND, CA
Back to TDY Full portfolio

Position in TDY

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$2,687,607
+$132,045 QoQ
Shares Held
4,030
-4.6% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#303
of 890 holders
Holding Since
Mar 2021
22 quarters on record
Voting authority Sole 76% Shared 0% None 24%

Common Shares in TDY Over Time

Shares Held

Position Value (USD)

Position in Scientific & Technical Instruments

Technology · as of Jun 30, 2026

Vanguard Personalized Indexing Management, LLC holds $47,046,674 across 16 Scientific & Technical Instruments names. TDY ranks #5 (5.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 KEYS
Keysight Technologies, Inc.
 29,746 $10,413,182
2 MKSI
Mks Inc
 19,130 $8,509,024
3 COHR
Coherent Corp.
 21,521 $8,489,388
4 GRMN
Garmin Ltd
 26,415 $6,274,619
5 TDY
Teledyne Technologies Inc
This page 		4,030 $2,687,607
6 CGNX
Cognex Corp
 34,442 $2,494,289
7 FTV
Fortive Corp
 38,458 $2,349,399
8 TRMB
Trimble Inc.
 25,631 $1,311,794

All Filings in TDY

Export CSV
22 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,687,607 4,030
2026-03-31 $2,555,562 4,224
2025-12-31 $1,869,782 3,661
2025-09-30 $2,437,340 4,159
2025-06-30 $1,938,068 3,783
2025-03-31 $1,610,589 3,236
2024-12-31 $1,367,791 2,947
2024-09-30 $1,105,091 2,525
2024-06-30 $861,703 2,221
2024-03-31 $1,091,760 2,543
2023-12-31 $1,078,236 2,416
2023-09-30 $741,981 1,816
2023-06-30 $785,220 1,910
2023-03-31 $796,300 1,780
2022-12-31 $575,870 1,440
2022-09-30 $487,981 1,446
2022-06-30 $520,277 1,387
2022-03-31 $918,792 1,944
2021-12-31 $451,307 1,033
2021-09-30 $777,969 1,811
2021-06-30 $732,533 1,749
2021-03-31 $235,366 569