IHL
DGX icon

Investment House LLC’s Quest Diagnostics DGX Stock Holding History

Investment House LLC’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 		$531K Hold
2,503
– – 0.02% 175
2026
Q1 		$491K Hold
2,503
– – 0.03% 173
2025
Q4 		$434K Buy
2,503
+28
+1% +$5.1K 0.02% 177
2025
Q3 		$472K Hold
2,475
– – 0.02% 186
2025
Q2 		$445K Hold
2,475
– – 0.02% 182
2025
Q1 		$419K Hold
2,475
– – 0.02% 183
2024
Q4 		$373K Hold
2,475
– – 0.02% 177
2024
Q3 		$384K Hold
2,475
– – 0.02% 179
2024
Q2 		$339K Hold
2,475
– – 0.02% 178
2024
Q1 		$329K Hold
2,475
– – 0.02% 185
2023
Q4 		$341K Hold
2,475
– – 0.02% 165
2023
Q3 		$302K Sell
2,475
-175
-7% -$23.3K 0.02% 163
2023
Q2 		$372K Hold
2,650
– – 0.03% 157
2023
Q1 		$375K Hold
2,650
– – 0.03% 157
2022
Q4 		$415K Hold
2,650
– – 0.04% 138
2022
Q3 		$325K Sell
2,650
-152
-5% -$20K 0.03% 150
2022
Q2 		$373K Hold
2,802
– – 0.03% 135
2022
Q1 		$383K Hold
2,802
– – 0.03% 146
2021
Q4 		$485K Hold
2,802
– – 0.03% 139
2021
Q3 		$407K Hold
2,802
– – 0.03% 151
2021
Q2 		$369K Hold
2,802
– – 0.03% 164
2021
Q1 		$360K Sell
2,802
-150
-5% -$18.5K 0.03% 163
2020
Q4 		$352K Sell
2,952
-207
-7% -$25.2K 0.02% 181
2020
Q3 		$362K Sell
3,159
-469
-13% -$55.4K 0.03% 162
2020
Q2 		$413K Sell
3,628
-1,737
-32% -$184K 0.04% 144
2020
Q1 		$431K Hold
5,365
– – 0.05% 130
2019
Q4 		$573K Sell
5,365
-448
-8% -$46.7K 0.05% 145
2019
Q3 		$622K Sell
5,813
-25
-0.4% -$2.57K 0.06% 134
2019
Q2 		$594K Buy
5,838
+2,578
+79% +$248K 0.06% 132
2019
Q1 		$293K Sell
3,260
-900
-22% -$78K 0.03% 160
2018
Q4 		$346K Sell
4,160
-2,286
-35% -$214K 0.04% 139
2018
Q3 		$696K Sell
6,446
-150
-2% -$16.5K 0.07% 123
2018
Q2 		$725K Buy
6,596
+3,385
+105% +$353K 0.08% 119
2018
Q1 		$322K Sell
3,211
-41
-1% -$4.2K 0.04% 158
2017
Q4 		$320K Buy
3,252
+202
+7% +$19.1K 0.04% 157
2017
Q3 		$286K Hold
3,050
– – 0.04% 167
2017
Q2 		$339K Hold
3,050
– – 0.05% 163
2017
Q1 		$299K Buy
3,050
+72
+2% +$6.86K 0.04% 169
2016
Q4 		$274K Hold
2,978
– – 0.04% 168
2016
Q3 		$252K Hold
2,978
– – 0.04% 172
2016
Q2 		$242K Buy
2,978
+78
+3% +$5.94K 0.04% 166
2016
Q1 		$207K Hold
2,900
– – 0.03% 177
2015
Q4 		$206K Buy
+2,900
New +$195K 0.03% 162
2015
Q3 		– Sell
-2,900
Closed -$210K – 160
2015
Q2 		$210K Hold
2,900
– – 0.03% 160
2015
Q1 		$222K Buy
+2,900
New +$208K 0.04% 155

Other funds holding DGX

AIM
Artemis Investment Management Edinburgh, United Kingdom $11.2B AUM 80.72% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
ECSS
Eurizon Capital SGR SpA Milan $37.3B AUM
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

Investment House LLC's DGX Position: Q2 2026 in Review

Investment House LLC held its Quest Diagnostics (DGX) position steady in Q2 2026 at 2,503 shares worth $531K. The position accounts for 0.02% of the portfolio, ranked #175.

Investment House LLC first reported a position in DGX in Q1 2015 and has held it in 45 quarters since. The position peaked at $725K in Q2 2018. 444 funds tracked by Wall St. Rank hold DGX as of Q2 2026.

  • Investment House LLC held 2,503 shares of Quest Diagnostics worth $531K as of Q2 2026.
  • Investment House LLC left its Quest Diagnostics share count unchanged in Q2 2026.
  • Quest Diagnostics made up 0.02% of Investment House LLC's portfolio in Q2 2026, its #175 holding.
  • Investment House LLC first reported a position in Quest Diagnostics in Q1 2015 and has held it in 45 quarters since.
  • Investment House LLC's Quest Diagnostics position peaked at $725K in Q2 2018.
  • 444 funds tracked by Wall St. Rank held Quest Diagnostics as of Q2 2026.

Based on Investment House LLC's 13F filing for Q2 2026, filed 21 Jul 2026.