Tower Research Capital (TRC)’s Quest Diagnostics DGX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $407K | Sell |
2,077
-2,766
| -57% | -$537K | 0.01% | 1067 |
|
|
2025
Q4 | $840K | Sell |
4,843
-171
| -3% | -$31.1K | 0.02% | 573 |
|
|
2025
Q3 | $956K | Buy |
5,014
+1,987
| +66% | +$353K | 0.03% | 529 |
|
|
2025
Q2 | $544K | Sell |
3,027
-2,399
| -44% | -$417K | 0.01% | 911 |
|
|
2025
Q1 | $918K | Buy |
5,426
+6
| +0.1% | +$986 | 0.03% | 538 |
|
|
2024
Q4 | $818K | Sell |
5,420
-1,134
| -17% | -$176K | 0.02% | 735 |
|
|
2024
Q3 | $1.02M | Buy |
6,554
+668
| +11% | +$99.8K | 0.03% | 523 |
|
|
2024
Q2 | $806K | Buy |
5,886
+2,639
| +81% | +$361K | 0.01% | 935 |
|
|
2024
Q1 | $432K | Sell |
3,247
-11,576
| -78% | -$1.5M | 0.01% | 947 |
|
|
2023
Q4 | $2.04M | Buy |
14,823
+9,706
| +190% | +$1.28M | 0.03% | 503 |
|
|
2023
Q3 | $624K | Sell |
5,117
-21,113
| -80% | -$2.81M | 0.02% | 752 |
|
|
2023
Q2 | $3.69M | Buy |
26,230
+24,571
| +1,481% | +$3.39M | 0.12% | 112 |
|
|
2023
Q1 | $235K | Sell |
1,659
-879
| -35% | -$126K | 0.01% | 1275 |
|
|
2022
Q4 | $397K | Sell |
2,538
-4,834
| -66% | -$695K | 0.02% | 834 |
|
|
2022
Q3 | $904K | Sell |
7,372
-3,545
| -32% | -$467K | 0.01% | 751 |
|
|
2022
Q2 | $1.45M | Sell |
10,917
-16,834
| -61% | -$2.29M | 0.03% | 486 |
|
|
2022
Q1 | $3.8M | Buy |
27,751
+17,383
| +168% | +$2.42M | 0.04% | 379 |
|
|
2021
Q4 | $1.79M | Buy |
10,368
+8,538
| +467% | +$1.3M | 0.03% | 455 |
|
|
2021
Q3 | $265K | Sell |
1,830
-2,986
| -62% | -$437K | 0.01% | 1538 |
|
|
2021
Q2 | $635K | Sell |
4,816
-4,556
| -49% | -$597K | 0.02% | 981 |
|
|
2021
Q1 | $1.2M | Buy |
9,372
+585
| +7% | +$72.1K | 0.02% | 673 |
|
|
2020
Q4 | $1.05M | Buy |
8,787
+3,792
| +76% | +$462K | 0.03% | 498 |
|
|
2020
Q3 | $571K | Buy |
4,995
+752
| +18% | +$88.8K | 0.01% | 1542 |
|
|
2020
Q2 | $483K | Buy |
+4,243
| New | +$450K | 0.02% | 1065 |
|
|
2020
Q1 | – | Sell |
-30
| Closed | -$3K | – | 3201 |
|
|
2019
Q4 | $3K | Sell |
30
-2,983
| -99% | -$311K | ﹤0.01% | 2889 |
|
|
2019
Q3 | $322K | Buy |
3,013
+2,521
| +512% | +$259K | 0.02% | 778 |
|
|
2019
Q2 | $50K | Sell |
492
-4,561
| -90% | -$438K | ﹤0.01% | 1570 |
|
|
2019
Q1 | $454K | Buy |
5,053
+2,913
| +136% | +$252K | 0.03% | 658 |
|
|
2018
Q4 | $178K | Buy |
2,140
+1,948
| +1,015% | +$183K | 0.01% | 724 |
|
|
2018
Q3 | $21K | Sell |
192
-4,420
| -96% | -$485K | ﹤0.01% | 2310 |
|
|
2018
Q2 | $507K | Buy |
+4,612
| New | +$480K | 0.03% | 640 |
|
|
2018
Q1 | – | Sell |
-349
| Closed | -$35K | – | 3363 |
|
|
2017
Q4 | $35K | Sell |
349
-136
| -28% | -$12.9K | ﹤0.01% | 1606 |
|
|
2017
Q3 | $45K | Buy |
+485
| New | +$51.5K | ﹤0.01% | 2057 |
|
|
2017
Q1 | – | Sell |
-2,783
| Closed | -$256K | – | 3209 |
|
|
2016
Q4 | $256K | Buy |
+2,783
| New | +$240K | 0.03% | 544 |
|
|
2016
Q3 | – | Sell |
-732
| Closed | -$60K | – | 3776 |
|
|
2016
Q2 | $60K | Buy |
732
+429
| +142% | +$32.7K | 0.01% | 1432 |
|
|
2016
Q1 | $22K | Buy |
+303
| New | +$20.3K | ﹤0.01% | 1268 |
|
|
2015
Q3 | – | Sell |
-306
| Closed | -$22K | – | 4137 |
|
|
2015
Q2 | $22K | Sell |
306
-1,060
| -78% | -$78.3K | ﹤0.01% | 2012 |
|
|
2015
Q1 | $105K | Buy |
+1,366
| New | +$97.8K | 0.01% | 844 |
|
|
2014
Q4 | – | Sell |
-7,459
| Closed | -$453K | – | 4124 |
|
|
2014
Q3 | $453K | Buy |
+7,459
| New | +$460K | 0.05% | 278 |
|
|
2014
Q2 | – | Sell |
-218
| Closed | -$13K | – | 4122 |
|
|
2014
Q1 | $13K | Sell |
218
-3,464
| -94% | -$186K | ﹤0.01% | 2332 |
|
|
2013
Q4 | $197K | Buy |
3,682
+253
| +7% | +$15K | 0.03% | 524 |
|
|
2013
Q3 | $212K | Buy |
3,429
+3,112
| +982% | +$186K | 0.02% | 713 |
|
|
2013
Q2 | $19K | Buy |
+317
| New | +$18.9K | ﹤0.01% | 1757 |
|
Other funds holding DGX
VCM
VPM
EIG
Tower Research Capital (TRC)'s DGX Position: Q1 2026 in Review
Tower Research Capital (TRC) reduced its Quest Diagnostics (DGX) stake by 57% in Q1 2026, selling an estimated $537K and leaving 2,077 shares worth $407K. The position accounts for 0.01% of the portfolio, ranked #1067.
Tower Research Capital (TRC) first reported a position in DGX in Q2 2013 and has held it in 43 quarters since. The position peaked at $3.8M in Q1 2022. 1,063 funds tracked by Wall St. Rank hold DGX as of Q1 2026.
- Tower Research Capital (TRC) held 2,077 shares of Quest Diagnostics worth $407K as of Q1 2026.
- Tower Research Capital (TRC) sold 2,766 Quest Diagnostics shares in Q1 2026, an estimated $537K.
- Quest Diagnostics made up 0.01% of Tower Research Capital (TRC)'s portfolio in Q1 2026, its #1067 holding.
- Tower Research Capital (TRC) first reported a position in Quest Diagnostics in Q2 2013 and has held it in 43 quarters since.
- Tower Research Capital (TRC)'s Quest Diagnostics position peaked at $3.8M in Q1 2022.
- 1,063 funds tracked by Wall St. Rank held Quest Diagnostics as of Q1 2026.
Based on Tower Research Capital (TRC)'s 13F filing for Q1 2026, filed 15 May 2026.