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Rosenberg Matthew Hamilton

Position in DGX — Quest Diagnostics Inc

CIK 1812103 GRAND JUNCTION, CO

Position in DGX

as of Jun 30, 2026 · filed Jul 17, 2026
Position Value
$23,314
+$1,757 QoQ
Shares Held
110
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#949
of 1,090 holders
Holding Since
Sep 2022
16 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in DGX Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

Rosenberg Matthew Hamilton holds $1,083,462 across 5 Diagnostics & Research names. DGX ranks #5 (2.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 DGX
Quest Diagnostics Inc
This page
110 $23,314

All Filings in DGX

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $23,314 110
2026-03-31 $21,557 110
2025-12-31 $19,088 110
2025-09-30 $21,344 112
2025-06-30 $20,118 112
2025-03-31 $18,950 112
2024-12-31 $12,068 80
2024-09-30 $12,420 80
2024-06-30 $5,612 41
2024-03-31 $10,648 80
2023-12-31 $11,030 80
2023-09-30 $4,996 41
2023-06-30 $5,762 41
2023-03-31 $5,800 41
2022-12-31 $6,414 41
2022-09-30 $5,030 41