BlackRock’s Exact Sciences EXAS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | – | Sell |
-15,134,118
| Closed | -$1.54B | – | 5718 |
|
|
2025
Q4 | $1.54B | Buy |
15,134,118
+4,571,957
| +43% | +$367M | 0.03% | 507 |
|
|
2025
Q3 | $578M | Buy |
10,562,161
+29,561
| +0.3% | +$1.48M | 0.01% | 1001 |
|
|
2025
Q2 | $560M | Sell |
10,532,600
-1,388,121
| -12% | -$70.5M | 0.01% | 984 |
|
|
2025
Q1 | $516M | Buy |
11,920,721
+50,759
| +0.4% | +$2.57M | 0.01% | 1009 |
|
|
2024
Q4 | $667M | Buy |
11,869,962
+601,627
| +5% | +$37.4M | 0.01% | 882 |
|
|
2024
Q3 | $768M | Sell |
11,268,335
-797,523
| -7% | -$45M | 0.02% | 778 |
|
|
2024
Q2 | $510M | Buy |
12,065,858
+689,762
| +6% | +$38M | 0.01% | 990 |
|
|
2024
Q1 | $786M | Buy |
11,376,096
+323,083
| +3% | +$20.4M | 0.02% | 733 |
|
|
2023
Q4 | $818M | Sell |
11,053,013
-522,545
| -5% | -$34.3M | 0.02% | 671 |
|
|
2023
Q3 | $790M | Buy |
11,575,558
+402,846
| +4% | +$34.2M | 0.02% | 632 |
|
|
2023
Q2 | $1.05B | Buy |
11,172,712
+519,159
| +5% | +$40.5M | 0.03% | 521 |
|
|
2023
Q1 | $722M | Sell |
10,653,553
-701,005
| -6% | -$45.1M | 0.02% | 685 |
|
|
2022
Q4 | $562M | Buy |
11,354,558
+916,620
| +9% | +$37.5M | 0.02% | 803 |
|
|
2022
Q3 | $339M | Buy |
10,437,938
+418,605
| +4% | +$17.3M | 0.01% | 1084 |
|
|
2022
Q2 | $395M | Buy |
10,019,333
+229,781
| +2% | +$12.3M | 0.01% | 1026 |
|
|
2022
Q1 | $684M | Buy |
9,789,552
+292,540
| +3% | +$21.4M | 0.02% | 759 |
|
|
2021
Q4 | $739M | Buy |
9,497,012
+824,511
| +10% | +$72.8M | 0.02% | 750 |
|
|
2021
Q3 | $828M | Sell |
8,672,501
-268,898
| -3% | -$28.4M | 0.02% | 658 |
|
|
2021
Q2 | $1.11B | Sell |
8,941,399
-61,014
| -0.7% | -$7.28M | 0.03% | 550 |
|
|
2021
Q1 | $1.19B | Buy |
9,002,413
+713,935
| +9% | +$97.7M | 0.03% | 510 |
|
|
2020
Q4 | $1.1B | Buy |
8,288,478
+488,584
| +6% | +$59.1M | 0.04% | 483 |
|
|
2020
Q3 | $795M | Sell |
7,799,894
-179,161
| -2% | -$15.5M | 0.03% | 550 |
|
|
2020
Q2 | $694M | Buy |
7,979,055
+248,764
| +3% | +$19.9M | 0.03% | 557 |
|
|
2020
Q1 | $448M | Sell |
7,730,291
-54,216
| -0.7% | -$4.4M | 0.02% | 661 |
|
|
2019
Q4 | $720M | Buy |
7,784,507
+736,119
| +10% | +$64.7M | 0.03% | 604 |
|
|
2019
Q3 | $637M | Buy |
7,048,388
+97,538
| +1% | +$11.1M | 0.03% | 609 |
|
|
2019
Q2 | $820M | Buy |
6,950,850
+1,273,108
| +22% | +$128M | 0.04% | 507 |
|
|
2019
Q1 | $492M | Buy |
5,677,742
+101,718
| +2% | +$8.66M | 0.02% | 743 |
|
|
2018
Q4 | $352M | Buy |
5,576,024
+469,499
| +9% | +$32.2M | 0.02% | 878 |
|
|
2018
Q3 | $403M | Sell |
5,106,525
-80,768
| -2% | -$5.27M | 0.02% | 915 |
|
|
2018
Q2 | $310M | Sell |
5,187,293
-2,460,393
| -32% | -$132M | 0.01% | 1089 |
|
|
2018
Q1 | $308M | Sell |
7,647,686
-10,459
| -0.1% | -$510K | 0.01% | 1047 |
|
|
2017
Q4 | $402M | Buy |
7,658,145
+126,513
| +2% | +$6.76M | 0.02% | 839 |
|
|
2017
Q3 | $355M | Buy |
7,531,632
+646,746
| +9% | +$26M | 0.02% | 892 |
|
|
2017
Q2 | $244M | Buy |
6,884,886
+80,589
| +1% | +$2.49M | 0.01% | 1134 |
|
|
2017
Q1 | $161M | Buy |
6,804,297
+6,789,478
| +45,816% | +$135M | 0.01% | 1457 |
|
|
2016
Q4 | $198K | Sell |
14,819
-497
| -3% | -$8.02K | ﹤0.01% | 2150 |
|
|
2016
Q3 | $285K | Buy |
15,316
+5,769
| +60% | +$102K | ﹤0.01% | 1972 |
|
|
2016
Q2 | $116K | Buy |
9,547
+3,097
| +48% | +$23.3K | ﹤0.01% | 2449 |
|
|
2016
Q1 | $43K | Sell |
6,450
-653
| -9% | -$4.18K | ﹤0.01% | 2443 |
|
|
2015
Q4 | $65K | Buy |
7,103
+4,852
| +216% | +$45.1K | ﹤0.01% | 1917 |
|
|
2015
Q3 | $40K | Hold |
2,251
| – | – | ﹤0.01% | 2003 |
|
|
2015
Q2 | $67K | Hold |
2,251
| – | – | ﹤0.01% | 1885 |
|
|
2015
Q1 | $50K | Sell |
2,251
-305
| -12% | -$7.74K | ﹤0.01% | 1949 |
|
|
2014
Q4 | $70K | Hold |
2,556
| – | – | ﹤0.01% | 1830 |
|
|
2014
Q3 | $50K | Hold |
2,556
| – | – | ﹤0.01% | 1912 |
|
|
2014
Q2 | $43K | Buy |
2,556
+783
| +44% | +$10.8K | ﹤0.01% | 2003 |
|
|
2014
Q1 | $25K | Buy |
1,773
+110
| +7% | +$1.49K | ﹤0.01% | 2242 |
|
|
2013
Q4 | $20K | Hold |
1,663
| – | – | ﹤0.01% | 2358 |
|
|
2013
Q3 | $20K | Hold |
1,663
| – | – | ﹤0.01% | 2274 |
|
|
2013
Q2 | $23K | Buy |
+1,663
| New | +$18.1K | ﹤0.01% | 2227 |
|
Other funds holding EXAS
PRS
PWMAG
IA
HNB
BC
BlackRock's EXAS Position: Q1 2026 in Review
BlackRock sold out of Exact Sciences (EXAS) in Q1 2026, closing a stake of 15,134,118 shares — an estimated $1.54B sold.
BlackRock first reported a position in EXAS in Q2 2013 and held it in 51 quarters. The position peaked at $1.54B in Q4 2025. 7 funds tracked by Wall St. Rank hold EXAS as of Q1 2026.
- BlackRock reported no remaining Exact Sciences position as of Q1 2026 after selling out during the quarter.
- BlackRock sold 15,134,118 Exact Sciences shares in Q1 2026, an estimated $1.54B.
- BlackRock first reported a position in Exact Sciences in Q2 2013 and held it in 51 quarters.
- BlackRock's Exact Sciences position peaked at $1.54B in Q4 2025.
- 7 funds tracked by Wall St. Rank held Exact Sciences as of Q1 2026.
Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.