Security record · archived quarter
DGX
Quest Diagnostics Incorporated · Healthcare · Medical - Diagnostics & Research
152Tracked holders
+1Δ holders
77.45MShares held
$16.40BReported value
+7New positions
−8Exits
Momentum inputs (comparable managers):
holder breadth +0.7% ·
share flow +0.2% ·
net new positions -0.7%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 4 | +1 | 108.65K | $24.71M | +1 | n/a |
| Q2 2026 | 152 | +1 | 77.45M | $16.40B | +7 | −8 |
| Q1 2026 | 156 | -1 | 76.50M | $14.98B | +4 | −6 |
| Q4 2025 | 156 | +4 | 87.42M | $15.15B | +5 | n/a |
| Q3 2025 | 16 | -1 | 54.97M | $10.47B | n/a | −2 |
| Q2 2025 | 15 | -3 | 44.54M | $8.00B | n/a | −3 |
| Q1 2025 | 15 | +2 | 17.80M | $3.01B | +3 | −1 |
| Q4 2024 | 13 | -2 | 18.37M | $2.77B | n/a | −2 |
| Q3 2024 | 14 | -1 | 12.70M | $1.97B | n/a | −1 |
| Q2 2024 | 15 | n/a | 9.75M | $1.33B | n/a | n/a |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 9.28M | +1.1% | $1.97B | 0.0% | ▲ Add | 5 | SEC ↗ ×20 |
| 2 | Vanguard Capital Management Llc | 7.23M | +1.2% | $1.53B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (passive) | 5.52M | +2.5% | $1.17B | 0.0% | ▲ Add | 7 | SEC ↗ |
| 4 | T. Rowe Price ✦ | 5.44M | -13.5% | $1.15B | 0.1% | ▼ Trim | 9 | SEC ↗ ×2 |
| 5 | Boston Partners | 4.74M | +18.2% | $1.00B | 0.9% | ▲ Add | 3 | SEC ↗ ×4 |
| 6 | JPMorgan Chase ✦ | 3.52M | -8.5% | $748.59M | 0.0% | ▼ Trim | 4 | SEC ↗ ×19 |
| 7 | Geode Capital Management ✦ (passive) | 3.14M | +1.7% | $662.58M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 8 | Morgan Stanley ✦ | 2.46M | -0.8% | $521.50M | 0.0% | ▼ Trim | 4 | SEC ↗ ×17 |
| 9 | Dimensional Fund Advisors Lp | 1.99M | +2.0% | $421.38M | 0.1% | ▲ Add | 3 | SEC ↗ ×5 |
| 10 | Bank Of America Corp /De/ | 1.94M | +10.4% | $410.15M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 11 | Grantham, Mayo, Van Otterloo & Co.… | 1.89M | +0.3% | $400.21M | 0.9% | ▲ Add | 3 | SEC ↗ |
| 12 | Wells Fargo & Company/Mn | 1.75M | -0.7% | $371.17M | 0.1% | ▼ Trim | 3 | SEC ↗ ×6 |
| 13 | Victory Capital Management Inc | 1.55M | -16.0% | $328.64M | 0.2% | ▼ Trim | 3 | SEC ↗ ×3 |
| 14 | Norges Bank ✦ (passive) | 1.41M | New | $298.13M | 0.0% | New | 1 | SEC ↗ |
| 15 | Fidelity (FMR) ✦ | 1.40M | +48.5% | $296.46M | 0.0% | ▲ Add | 5 | SEC ↗ ×6 |
| 16 | Invesco Ltd. | 1.38M | -15.8% | $292.30M | 0.0% | ▼ Trim | 3 | SEC ↗ ×17 |
| 17 | Northern Trust Corp | 1.13M | +1.2% | $238.96M | 0.0% | ▲ Add | 3 | SEC ↗ ×11 |
| 18 | Goldman Sachs Group ✦ | 982.69K | -27.1% | $208.28M | 0.0% | ▼ Trim | 4 | SEC ↗ ×4 |
| 19 | UBS AM, a distinct business unit of… | 942.41K | +11.3% | $199.74M | 0.0% | ▲ Add | 3 | SEC ↗ ×11 |
| 20 | UBS Group AG | 888.91K | +26.6% | $188.40M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 21 | American Century Companies Inc | 818.22K | -5.7% | $173.42M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 22 | Charles Schwab Investment… | 773.71K | +1.7% | $163.99M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 23 | Ameriprise Financial Inc | 759.98K | -5.9% | $161.08M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 24 | Legal & General Group Plc | 717.09K | -2.6% | $151.99M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 25 | Bank of New York Mellon Corp | 629.34K | -4.1% | $133.39M | 0.0% | ▼ Trim | 3 | SEC ↗ ×18 |
| 26 | Deutsche Bank Ag\ | 585.89K | +6.3% | $124.18M | 0.0% | ▲ Add | 3 | SEC ↗ ×10 |
| 27 | Alliancebernstein L.P. | 625.89K | -8.1% | $122.66M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 28 | Nuveen, LLC | 563.83K | +21.1% | $119.50M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 29 | Principal Financial Group Inc | 517.23K | -1.7% | $109.63M | 0.1% | ▼ Trim | 3 | SEC ↗ ×3 |
| 30 | Raymond James Financial Inc | 505.76K | +10.3% | $107.20M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 31 | Barclays Plc | 448.73K | -20.6% | $95.11M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 32 | Envestnet Asset Management Inc | 428.56K | +3.9% | $90.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Schroder Investment Management Group | 417.71K | +41.6% | $88.82M | 0.1% | ▲ Add | 2 | SEC ↗ ×3 |
| 34 | Bnp Paribas Financial Markets | 395.25K | +46.2% | $83.77M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 35 | Pacer Advisors, Inc. | 382.00K | -10.3% | $80.96M | 0.2% | ▼ Trim | 3 | SEC ↗ |
| 36 | Qube Research & Technologies Ltd | 343.40K | -53.3% | $72.78M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 37 | Mackenzie Financial Corp | 333.30K | +163.4% | $70.64M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 38 | Citigroup Inc | 315.58K | +9.9% | $66.89M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 39 | Swiss National Bank | 309.90K | -5.1% | $65.68M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | First Trust Advisors Lp | 290.97K | -11.6% | $61.67M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 41 | BNP Paribas Asset Management… | 280.32K | +21.4% | $59.41M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 42 | Balyasny Asset Management L.P. | 275.37K | +9402.1% | $58.36M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 43 | Marshall Wace ✦ | 269.76K | +34.7% | $57.18M | 0.0% | ▲ Add | 9 | SEC ↗ ×3 |
| 44 | Mitsubishi UFJ Asset Management… | 268.35K | +6.7% | $56.88M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 45 | Rhumbline Advisers | 267.73K | +1.7% | $56.74M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | Sumitomo Mitsui Trust Group, Inc. | 258.60K | -2.3% | $54.81M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 47 | Quantinno Capital Management LP | 252.92K | +9.5% | $53.61M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 48 | FIL Ltd | 251.98K | +191.1% | $53.41M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 49 | Bank Of Montreal /Can/ | 243.65K | +15.8% | $51.64M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 50 | Nomura Asset Management… | 232.80K | +9.7% | $49.34M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 51 | Hsbc Holdings Plc | 224.99K | +15.3% | $47.78M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 52 | Royal Bank Of Canada | 219.61K | +10.6% | $46.55M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 53 | Voya Investment Management Llc | 211.50K | +13.6% | $44.83M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 54 | PFA Pension, Forsikringsaktieselskab | 205.61K | New | $43.58M | 0.1% | New | 1 | SEC ↗ |
| 55 | California Public Employees… | 196.15K | -17.5% | $41.57M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 56 | Focus Partners Wealth | 163.33K | +8.3% | $34.62M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | Storebrand Asset Management As | 160.97K | +14.5% | $34.12M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 58 | Credit Agricole S A | 155.44K | +4.6% | $32.95M | 0.1% | ▲ Add | 3 | SEC ↗ ×7 |
| 59 | LPL Financial LLC | 143.08K | +29.2% | $30.33M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Citadel Advisors ✦ | 133.21K | -61.6% | $28.23M | 0.0% | ▼ Trim | 6 | SEC ↗ ×2 |
| 61 | Stifel Financial Corp | 123.22K | +10.0% | $26.12M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 62 | Franklin Resources Inc | 120.97K | -0.6% | $25.64M | 0.0% | ▼ Trim | 3 | SEC ↗ ×9 |
| 63 | Squarepoint Ops LLC | 117.83K | -65.9% | $24.97M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 64 | Gotham Asset Management ✦ | 117.53K | -10.1% | $24.91M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 65 | National Bank Of Canada /Fi/ | 117.00K | +139.0% | $24.79M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 66 | Universal- Beteiligungs- und… | 116.37K | -11.8% | $24.61M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | Healthcare Of Ontario Pension Plan… | 115.92K | -32.2% | $24.57M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 68 | Robeco Institutional Asset… | 112.55K | +0.1% | $23.85M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | Adage Capital Partners ✦ | 106.30K | New | $22.53M | 0.0% | New | 1 | SEC ↗ |
| 70 | Sei Investments Co | 105.42K | +32.5% | $22.34M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 71 | Mercer Global Advisors Inc /Adv | 104.30K | +2.4% | $22.11M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Russell Investments Group, Ltd. | 102.29K | +7.4% | $21.69M | 0.0% | ▲ Add | 3 | SEC ↗ ×11 |
| 73 | Manufacturers Life Insurance… | 99.77K | +9.6% | $21.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Swedbank AB | 97.59K | +4.0% | $20.68M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 75 | Aviva Plc | 96.15K | -1.2% | $20.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 76 | Captrust Financial Advisors | 95.05K | +1.9% | $20.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Lazard Asset Management Llc | 94.53K | +94.6% | $20.04M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Blair William & Co/Il | 93.29K | +1.4% | $19.77M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 79 | State Board Of Administration Of… | 92.54K | -2.8% | $19.61M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | Wellington Management ✦ | 87.57K | -3.5% | $18.56M | 0.0% | ▼ Trim | 9 | SEC ↗ ×2 |
| 81 | Aberdeen Group plc | 83.09K | -23.5% | $17.61M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 82 | Chevy Chase Trust Holdings, LLC | 80.87K | -1.3% | $17.14M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 83 | CIBC Asset Management Inc | 78.67K | +7.9% | $16.67M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 84 | Mitsubishi UFJ Trust & Banking Corp | 78.12K | +2.2% | $16.56M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 85 | Nordea Investment Management Ab | 73.24K | +11.0% | $15.50M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 86 | State Of Wisconsin Investment Board | 70.10K | -4.4% | $14.86M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Pictet Asset Management Holding SA | 69.23K | -32.4% | $14.67M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 88 | Danske Bank A/S | 68.56K | -2.0% | $14.53M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 89 | Td Asset Management Inc | 63.27K | +9.8% | $13.41M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 90 | AQR Capital Management ✦ | 61.20K | +21.7% | $12.92M | 0.0% | ▲ Add | 9 | SEC ↗ ×6 |
| 91 | Prudential Financial Inc | 60.13K | +8.4% | $12.75M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 92 | Asset Management One Co., Ltd. | 55.75K | +17.8% | $11.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 93 | Neuberger Berman Group LLC | 53.22K | +30.9% | $11.28M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 94 | Royal London Asset Management Ltd | 51.49K | -0.1% | $10.91M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 95 | New York State Common Retirement… | 50.86K | -3.8% | $10.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 96 | Nomura Asset Management Co Ltd | 48.12K | -1.5% | $10.20M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 97 | Korea Investment CORP | 46.83K | -11.5% | $9.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 98 | National Pension Service | 46.07K | -2.2% | $9.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | Commonwealth Equity Services, Llc | 44.05K | +2.7% | $9.34M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 100 | Hrt Financial Lp | 43.90K | +6.0% | $9.30M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $298.13M | 0.0% |
| PFA Pension… | $43.58M | 0.1% |
| Adage Capital Partners | $22.53M | 0.0% |
Exited
| Amundi | $80.02M | was 0.0% |
| HighTower Advisors, LLC | $11.77M | was 0.0% |
| Tudor Investment Corp Et Al | $3.57M | was 0.0% |
| Arrowstreet Capital | $2.25M | was 0.0% |
| IMC-Chicago, LLC | $1.02M | was 0.0% |
| First Eagle Investment… | $587,940 | was 0.0% |
| Group One Trading Llc | $188,337 | was 0.0% |
| Walleye Trading LLC | $107,593 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 41.40K shares, $8,113 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Sep 01
Davis J. E.
Officer, Director · 10.00K sh · $2.43M
Aug 28
PREVOZNIK MICHAEL E
Officer · 16.01K sh · $3.89M
Aug 28
PREVOZNIK MICHAEL E
Officer · 6.24K sh · $1.52M
Aug 28
PREVOZNIK MICHAEL E
Officer · 430 sh · $105,141
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 14
SC 13G/A: PRICE T ROWE ASSOCIATES INC /MD/
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
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