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Linden Thomas Advisory Services’s Quest Diagnostics DGX Stock Holding History

Linden Thomas Advisory Services’s Portfolio DGX Stock Details DGX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.66M Buy
12,539
+329
+3% +$64.6K 0.21% 141
2026
Q1 		$2.39M Buy
12,210
+257
+2% +$49.9K 0.23% 143
2025
Q4 		$2.07M Buy
11,953
+257
+2% +$46.8K 0.21% 141
2025
Q3 		$2.23M Buy
11,696
+94
+0.8% +$16.7K 0.23% 135
2025
Q2 		$2.08M Buy
11,602
+89
+0.8% +$15.5K 0.23% 135
2025
Q1 		$1.95M Buy
11,513
+63
+0.6% +$10.3K 0.25% 137
2024
Q4 		$1.73M Sell
11,450
-1
-0% -$156 0.22% 161
2024
Q3 		$1.78M Buy
11,451
+80
+0.7% +$11.9K 0.24% 150
2024
Q2 		$1.56M Sell
11,371
-20
-0.2% -$2.74K 0.24% 159
2024
Q1 		$1.52M Buy
11,391
+642
+6% +$83.3K 0.24% 162
2023
Q4 		$1.48M Buy
10,749
+981
+10% +$129K 0.28% 150
2023
Q3 		$1.19M Sell
9,768
-846
-8% -$113K 0.27% 174
2023
Q2 		$1.49M Buy
10,614
+422
+4% +$58.2K 0.33% 103
2023
Q1 		$1.44M Buy
10,192
+978
+11% +$140K 0.36% 104
2022
Q4 		$1.44M Buy
+9,214
New +$1.32M 0.41% 85

Other funds holding DGX

AIM
Artemis Investment Management Edinburgh, United Kingdom $11.2B AUM 80.72% 1-Year Est. Return
EB
Eastern Bank Boston, Massachusetts $6.53B AUM 30.05% 1-Year Est. Return
CPC
Cookson Peirce & Co Pittsburgh, Pennsylvania $3.04B AUM 94.11% 1-Year Est. Return
AIM
Achmea Investment Management Zeist, Netherlands $4B AUM 31.99% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
AAMU
AEGON Asset Management (UK) Edinburgh, United Kingdom $9.38B AUM 48.94% 1-Year Est. Return
AAIS
ABN AMRO Investment Solutions Paris Cedex 008 $11.5B AUM 32.2% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
BCAM
Boston Common Asset Management Boston, Massachusetts $1.69B AUM 28.29% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Linden Thomas Advisory Services's DGX Position: Q2 2026 in Review

Linden Thomas Advisory Services increased its Quest Diagnostics (DGX) stake by 2.7% in Q2 2026, buying an estimated $64.6K and bringing the position to 12,539 shares worth $2.66M. The position accounts for 0.21% of the portfolio, ranked #141.

Linden Thomas Advisory Services first reported a position in DGX in Q4 2022 and has held it in 15 quarters since. 287 funds tracked by Wall St. Rank hold DGX as of Q2 2026.

  • Linden Thomas Advisory Services held 12,539 shares of Quest Diagnostics worth $2.66M as of Q2 2026.
  • Linden Thomas Advisory Services bought 329 Quest Diagnostics shares in Q2 2026, an estimated $64.6K.
  • Quest Diagnostics made up 0.21% of Linden Thomas Advisory Services's portfolio in Q2 2026, its #141 holding.
  • Linden Thomas Advisory Services first reported a position in Quest Diagnostics in Q4 2022 and has held it in 15 quarters since.
  • 287 funds tracked by Wall St. Rank held Quest Diagnostics as of Q2 2026.

Based on Linden Thomas Advisory Services's 13F filing for Q2 2026, filed 16 Jul 2026.