Prices via Intrinio. Supplier and customer ties are extracted from SEC filings and carry the sentence they came from. Not investment advice.
Prices via Intrinio. Supplier and customer ties are extracted from SEC filings and carry the sentence they came from. Not investment advice.
Quest Diagnostics Inc
Price, suppliers and customers from SEC filings, institutional ownership and the next report.
NYSE · Services-Medical Laboratories
Prev close 247.21 · gapped below the open, then crossed back over prior close. High/low 247.95 at 11:45 am ET, 238.00 at 7:00 am ET.
1,103 institutional managers report a position in Quest Diagnostics Inc worth $22.2B between them, filed on form 13F for the quarter ending 2026-06-30. 54 of them hold 80% of it, the largest being BlackRock, Inc. at 8.84%.
1,078 more managers in the register
54 managers hold 80% of the $22.2B institutional base. The other 1,049 hold the rest.
Positions as filed with the SEC for the quarter ended Jun 30. A 13F is due 45 days after the quarter closes, so this register is 78 days old and does not move with the price above it.
DGX (Quest Diagnostics Inc) has 0 disclosed suppliers and 1 disclosed customers, strongest disclosure first.
Customers:
Select a tie for the filing sentence that discloses it; select again to open the company. Lines are disclosed suppliers and customers, coloured by industry; the closer to the centre, the more the filings disclose. A dot is green or red by today’s move. Extended: satellites hang off single companies, not bundled sectors.
Largest move on the map today: GRAL −0.74%, in healthcare.
via Boston Partners, Victory Capital Management Inc, Norges Bank +4 more · 4.52% of DGX, 5.47% of COKE
via Boston Partners, Victory Capital Management Inc, Norges Bank +6 more · 4.52% of DGX, 3.86% of LH
via Boston Partners, Victory Capital Management Inc, Norges Bank +3 more · 4.52% of DGX, 5.40% of THC
via Boston Partners, Victory Capital Management Inc, Norges Bank +3 more · 4.52% of DGX, 5.31% of ZBRA
via Boston Partners, Norges Bank, Principal Financial Group Inc +6 more · 4.52% of DGX, 5.25% of RS
via Boston Partners, Victory Capital Management Inc, Norges Bank +5 more · 4.52% of DGX, 3.62% of CMC
Managers holding a meaningful stake in DGX also hold this much of the other company’s institutional base. Managers who hold most of the companies we cover are excluded, because their overlap says nothing about this one in particular. This is how the two are held, not evidence that one moves the other.