Stocktoria
QUEST DIAGNOSTICS INC DGX
QUEST DIAGNOSTICS INC institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 10,059,403 | $1.4B | 8.9% |
| CITADEL ADVISORS LLC | 277,211 | $58.8M | 0.25% |
| AQR CAPITAL MANAGEMENT LLC | 61,196 | $12.9M | 0.05% |
| MILLENNIUM MANAGEMENT LLC | 24,434 | $5.2M | 0.02% |
| Point72 Asset Management, L.P. | 23,380 | $5.0M | 0.02% |
| D. E. Shaw & Co., Inc. | 4,814 | $1.0M | — |
| Bridgewater Associates, LP | 3,756 | $796,084 | — |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.