Institutional Ownership
Quest Diagnostics Inc
CUSIP 74834L100COMDGXQ1 2026
Institutional Holders
1,050
13F filers
Shares Held
87.68M
Aggregate institutional
Institutional Value
$15.42B
Q1 2026
Net New Holders
+20
106 new · 86 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions106
Increased353
Decreased371
Sold out86
Institutional Holders
1,050 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 9.17M | $1.80B | −286.9K | Reduced |
| 2 | State Street Corp | 5.38M | $1.05B | −1.7K | Reduced |
| 3 | Boston Partners | 4.01M | $786.65M | +98.9K | Added |
| 4 | Jpmorgan Chase & Co | 3.85M | $758.37M | −299.4K | Reduced |
| 5 | Geode Capital Management, LLC | 3.09M | $602.66M | +58.1K | Added |
| 6 | Morgan Stanley | 2.48M | $485.98M | −213.8K | Reduced |
| 7 | Edgepoint Investment Group Inc. | 2.24M | $439.75M | +582.8K | Added |
| 8 | Dimensional Fund Advisors LP | 1.95M | $382.09M | +18.0K | Added |
| 9 | Grantham, Mayo, Van Otterloo & Co. LLC | 1.88M | $369.04M | +67.0K | Added |
| 10 | Victory Capital Management Inc | 1.85M | $361.84M | −280.1K | Reduced |
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