Commonwealth Equity Services
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Commonwealth Equity Services’s Quest Diagnostics DGX Stock Holding History

Commonwealth Equity 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 		$9.34M Buy
44,052
+1,173
+3% +$230K 0.01% 986
2026
Q1 		$8.4M Sell
42,879
-3,042
-7% -$591K 0.01% 994
2025
Q4 		$7.97M Sell
45,921
-10,047
-18% -$1.83M 0.01% 1019
2025
Q3 		$10.7M Sell
55,968
-2,651
-5% -$470K 0.01% 887
2025
Q2 		$10.5M Sell
58,619
-2,787
-5% -$484K 0.01% 870
2025
Q1 		$10.4M Buy
61,406
+33,038
+116% +$5.43M 0.01% 844
2024
Q4 		$4.28M Buy
28,368
+4,298
+18% +$668K 0.01% 1340
2024
Q3 		$3.74M Buy
24,070
+250
+1% +$37.3K 0.01% 1418
2024
Q2 		$3.26M Buy
23,820
+49
+0.2% +$6.71K 0.01% 1467
2024
Q1 		$3.16M Buy
23,771
+306
+1% +$39.7K 0.01% 1457
2023
Q4 		$3.23M Buy
23,465
+913
+4% +$120K 0.01% 1379
2023
Q3 		$2.75M Sell
22,552
-6,988
-24% -$931K 0.01% 1393
2023
Q2 		$4.15M Buy
29,540
+8,215
+39% +$1.13M 0.01% 1141
2023
Q1 		$3.02K Buy
21,325
+58
+0.3% +$8.3K 0.01% 1284
2022
Q4 		$3.33M Sell
21,267
-281
-1% -$40.4K 0.01% 1186
2022
Q3 		$2.64M Buy
21,548
+444
+2% +$58.5K 0.01% 1248
2022
Q2 		$2.81M Buy
21,104
+633
+3% +$86.3K 0.01% 1214
2022
Q1 		$2.8M Sell
20,471
-1,153
-5% -$161K 0.01% 1278
2021
Q4 		$3.74M Buy
21,624
+692
+3% +$105K 0.01% 1086
2021
Q3 		$3.04M Sell
20,932
-614
-3% -$89.8K 0.01% 1166
2021
Q2 		$2.84M Buy
21,546
+405
+2% +$53K 0.01% 1197
2021
Q1 		$2.71M Buy
21,141
+1,677
+9% +$207K 0.01% 1126
2020
Q4 		$2.32M Sell
19,464
-728
-4% -$88.7K 0.01% 1144
2020
Q3 		$2.31M Sell
20,192
-1,461
-7% -$173K 0.01% 1013
2020
Q2 		$2.47M Buy
21,653
+4,781
+28% +$507K 0.01% 921
2020
Q1 		$1.35M Buy
16,872
+1,574
+10% +$163K 0.01% 1109
2019
Q4 		$1.63M Sell
15,298
-609
-4% -$63.5K 0.01% 1148
2019
Q3 		$1.7M Sell
15,907
-402
-2% -$41.3K 0.01% 1058
2019
Q2 		$1.66M Sell
16,309
-416
-2% -$40K 0.01% 1055
2019
Q1 		$1.5M Sell
16,725
-1,148
-6% -$99.5K 0.01% 1062
2018
Q4 		$1.49M Sell
17,873
-218
-1% -$20.4K 0.01% 987
2018
Q3 		$1.95M Sell
18,091
-203
-1% -$22.3K 0.01% 936
2018
Q2 		$2.01M Buy
18,294
+23
+0.1% +$2.4K 0.01% 897
2018
Q1 		$1.83M Buy
18,271
+1,552
+9% +$159K 0.01% 915
2017
Q4 		$1.65M Sell
16,719
-1,570
-9% -$149K 0.01% 948
2017
Q3 		$1.71M Buy
18,289
+975
+6% +$104K 0.01% 888
2017
Q2 		$1.93M Buy
17,314
+275
+2% +$29.1K 0.01% 807
2017
Q1 		$1.67M Buy
17,039
+966
+6% +$92.1K 0.01% 836
2016
Q4 		$1.48M Sell
16,073
-39
-0.2% -$3.36K 0.01% 852
2016
Q3 		$1.36M Buy
16,112
+52
+0.3% +$4.37K 0.01% 857
2016
Q2 		$1.31M Buy
16,060
+1,058
+7% +$80.6K 0.01% 850
2016
Q1 		$1.07M Sell
15,002
-867
-5% -$58.1K 0.01% 914
2015
Q4 		$1.13M Buy
15,869
+1,727
+12% +$116K 0.01% 869
2015
Q3 		$869K Buy
14,142
+3,418
+32% +$239K 0.01% 963
2015
Q2 		$778K Buy
10,724
+127
+1% +$9.38K 0.01% 1092
2015
Q1 		$814K Sell
10,597
-703
-6% -$50.3K 0.01% 1060
2014
Q4 		$758K Buy
11,300
+1,082
+11% +$68.3K 0.01% 1039
2014
Q3 		$620K Buy
10,218
+840
+9% +$51.8K 0.01% 1123
2014
Q2 		$550K Buy
9,378
+513
+6% +$30K 0.01% 1183
2014
Q1 		$513K Sell
8,865
-198
-2% -$10.6K 0.01% 1145
2013
Q4 		$485K Buy
9,063
+173
+2% +$10.3K 0.01% 1149
2013
Q3 		$549K Buy
8,890
+52
+0.6% +$3.11K 0.01% 1043
2013
Q2 		$536K Buy
+8,838
New +$527K 0.01% 987

Other funds holding DGX

AIM
Artemis Investment Management Edinburgh, United Kingdom $11.2B AUM 80.72% 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
SIC
Schwartz Investment Counsel Plymouth, Michigan $3.01B AUM 27.22% 1-Year Est. Return

Commonwealth Equity Services's DGX Position: Q2 2026 in Review

Commonwealth Equity Services increased its Quest Diagnostics (DGX) stake by 2.7% in Q2 2026, buying an estimated $230K and bringing the position to 44,052 shares worth $9.34M. The position accounts for 0.01% of the portfolio, ranked #986.

Commonwealth Equity Services first reported a position in DGX in Q2 2013 and has held it in 53 quarters since. The position peaked at $10.7M in Q3 2025. 376 funds tracked by Wall St. Rank hold DGX as of Q2 2026.

  • Commonwealth Equity Services held 44,052 shares of Quest Diagnostics worth $9.34M as of Q2 2026.
  • Commonwealth Equity Services bought 1,173 Quest Diagnostics shares in Q2 2026, an estimated $230K.
  • Quest Diagnostics made up 0.01% of Commonwealth Equity Services's portfolio in Q2 2026, its #986 holding.
  • Commonwealth Equity Services first reported a position in Quest Diagnostics in Q2 2013 and has held it in 53 quarters since.
  • Commonwealth Equity Services's Quest Diagnostics position peaked at $10.7M in Q3 2025.
  • 376 funds tracked by Wall St. Rank held Quest Diagnostics as of Q2 2026.

Based on Commonwealth Equity Services's 13F filing for Q2 2026, filed 29 Jul 2026.