BlackRock’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
$1.8B Sell
9,172,292
-286,926
-3% -$55.7M 0.03% 440
2025
Q4
$1.64B Sell
9,459,218
-542,817
-5% -$98.8M 0.03% 480
2025
Q3
$1.91B Sell
10,002,035
-310,940
-3% -$55.2M 0.03% 424
2025
Q2
$1.85B Buy
10,312,975
+215,665
+2% +$37.5M 0.04% 421
2025
Q1
$1.71B Sell
10,097,310
-27,367
-0.3% -$4.5M 0.04% 424
2024
Q4
$1.53B Sell
10,124,677
-13,469
-0.1% -$2.09M 0.03% 474
2024
Q3
$1.57B Buy
10,138,146
+78,743
+0.8% +$11.8M 0.03% 463
2024
Q2
$1.38B Sell
10,059,403
-641,170
-6% -$87.8M 0.03% 468
2024
Q1
$1.42B Buy
10,700,573
+122,205
+1% +$15.9M 0.03% 469
2023
Q4
$1.46B Sell
10,578,368
-808,138
-7% -$106M 0.04% 433
2023
Q3
$1.39B Sell
11,386,506
-355,945
-3% -$47.4M 0.04% 416
2023
Q2
$1.65B Sell
11,742,451
-198,606
-2% -$27.4M 0.05% 374
2023
Q1
$1.69B Sell
11,941,057
-450,613
-4% -$64.5M 0.05% 362
2022
Q4
$1.94B Sell
12,391,670
-306,246
-2% -$44M 0.06% 321
2022
Q3
$1.56B Sell
12,697,916
-744,709
-6% -$98.1M 0.05% 351
2022
Q2
$1.79B Buy
13,442,625
+635,001
+5% +$86.5M 0.06% 320
2022
Q1
$1.75B Buy
12,807,624
+1,171,242
+10% +$163M 0.05% 381
2021
Q4
$2.01B Buy
11,636,382
+11,137
+0.1% +$1.69M 0.05% 355
2021
Q3
$1.69B Buy
11,625,245
+806,359
+7% +$118M 0.05% 388
2021
Q2
$1.43B Sell
10,818,886
-882,228
-8% -$116M 0.04% 461
2021
Q1
$1.5B Buy
11,701,114
+236,899
+2% +$29.2M 0.04% 419
2020
Q4
$1.37B Buy
11,464,215
+113,416
+1% +$13.8M 0.04% 419
2020
Q3
$1.3B Sell
11,350,799
-306,089
-3% -$36.2M 0.05% 370
2020
Q2
$1.33B Sell
11,656,888
-1,203,521
-9% -$128M 0.05% 339
2020
Q1
$1.03B Sell
12,860,409
-233,196
-2% -$24.1M 0.05% 354
2019
Q4
$1.4B Buy
13,093,605
+118,829
+0.9% +$12.4M 0.05% 342
2019
Q3
$1.39B Buy
12,974,776
+599,218
+5% +$61.5M 0.06% 326
2019
Q2
$1.26B Sell
12,375,558
-1,176,194
-9% -$113M 0.05% 346
2019
Q1
$1.22B Buy
13,551,752
+543,437
+4% +$47.1M 0.05% 345
2018
Q4
$1.08B Sell
13,008,315
-769,052
-6% -$72.1M 0.05% 335
2018
Q3
$1.49B Sell
13,777,367
-1,126,972
-8% -$124M 0.06% 290
2018
Q2
$1.64B Sell
14,904,339
-678,136
-4% -$70.6M 0.08% 250
2018
Q1
$1.56B Buy
15,582,475
+1,071,083
+7% +$110M 0.08% 265
2017
Q4
$1.43B Sell
14,511,392
-447,554
-3% -$42.4M 0.07% 285
2017
Q3
$1.4B Sell
14,958,946
-48,560
-0.3% -$5.16M 0.07% 274
2017
Q2
$1.67B Sell
15,007,506
-354,912
-2% -$37.5M 0.09% 231
2017
Q1
$1.51B Buy
15,362,418
+14,801,397
+2,638% +$1.41B 0.08% 252
2016
Q4
$51.6M Buy
561,021
+160,991
+40% +$13.9M 0.07% 305
2016
Q3
$33.9M Buy
400,030
+17,927
+5% +$1.51M 0.05% 414
2016
Q2
$31.1M Buy
382,103
+86,920
+29% +$6.62M 0.05% 412
2016
Q1
$21.1M Sell
295,183
-127,171
-30% -$8.53M 0.03% 488
2015
Q4
$30M Sell
422,354
-57,394
-12% -$3.86M 0.04% 424
2015
Q3
$29.5M Buy
479,748
+24,774
+5% +$1.73M 0.05% 404
2015
Q2
$33M Sell
454,974
-10,619
-2% -$784K 0.05% 385
2015
Q1
$35.8M Buy
465,593
+91,388
+24% +$6.54M 0.05% 395
2014
Q4
$25.1M Buy
374,205
+4,558
+1% +$288K 0.04% 458
2014
Q3
$22.4M Sell
369,647
-37,596
-9% -$2.32M 0.03% 479
2014
Q2
$23.9M Buy
407,243
+12,337
+3% +$722K 0.04% 463
2014
Q1
$22.9M Sell
394,906
-16,514
-4% -$885K 0.04% 471
2013
Q4
$22M Buy
411,420
+66,787
+19% +$3.96M 0.04% 466
2013
Q3
$21.3M Buy
344,633
+14,140
+4% +$846K 0.04% 440
2013
Q2
$20M Buy
+330,493
New +$19.7M 0.04% 437

Other funds holding DGX