BlackRock’s Seagate STX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $14.6B | Buy |
15,166,793
+892,710
| +6% | +$681M | 0.22% | 70 |
|
|
2026
Q1 | $5.59B | Sell |
14,274,083
-1,842,843
| -11% | -$703M | 0.1% | 178 |
|
|
2025
Q4 | $4.44B | Buy |
16,116,926
+1,719,382
| +12% | +$446M | 0.08% | 215 |
|
|
2025
Q3 | $3.4B | Buy |
14,397,544
+496,557
| +4% | +$84.8M | 0.06% | 272 |
|
|
2025
Q2 | $2.01B | Buy |
13,900,987
+414,736
| +3% | +$42.9M | 0.04% | 397 |
|
|
2025
Q1 | $1.15B | Sell |
13,486,251
-78,607
| -0.6% | -$7.43M | 0.02% | 568 |
|
|
2024
Q4 | $1.17B | Sell |
13,564,858
-350,132
| -3% | -$35.2M | 0.02% | 566 |
|
|
2024
Q3 | $1.52B | Buy |
13,914,990
+670,143
| +5% | +$68.5M | 0.03% | 477 |
|
|
2024
Q2 | $1.37B | Buy |
13,244,847
+542,350
| +4% | +$50.6M | 0.03% | 471 |
|
|
2024
Q1 | $1.18B | Sell |
12,702,497
-2,478,353
| -16% | -$218M | 0.03% | 538 |
|
|
2023
Q4 | $1.3B | Buy |
15,180,850
+548,416
| +4% | +$40.9M | 0.03% | 479 |
|
|
2023
Q3 | $965M | Sell |
14,632,434
-351,461
| -2% | -$22.6M | 0.03% | 544 |
|
|
2023
Q2 | $927M | Sell |
14,983,895
-636,203
| -4% | -$38.8M | 0.03% | 570 |
|
|
2023
Q1 | $1.03B | Buy |
15,620,098
+2,662,098
| +21% | +$169M | 0.03% | 529 |
|
|
2022
Q4 | $682M | Buy |
12,958,000
+102,893
| +0.8% | +$5.47M | 0.02% | 695 |
|
|
2022
Q3 | $684M | Sell |
12,855,107
-764,823
| -6% | -$55.3M | 0.02% | 649 |
|
|
2022
Q2 | $973M | Sell |
13,619,930
-107,790
| -0.8% | -$8.76M | 0.03% | 521 |
|
|
2022
Q1 | $1.23B | Sell |
13,727,720
-869,533
| -6% | -$89M | 0.03% | 496 |
|
|
2021
Q4 | $1.65B | Sell |
14,597,253
-1,383,230
| -9% | -$134M | 0.04% | 434 |
|
|
2021
Q3 | $1.32B | Buy |
15,980,483
+181,752
| +1% | +$15.8M | 0.04% | 477 |
|
|
2021
Q2 | $1.39B | Buy |
15,798,731
+739,001
| +5% | +$66.6M | 0.04% | 468 |
|
|
2021
Q1 | $1.16B | Sell |
15,059,730
-1,331,394
| -8% | -$92.7M | 0.03% | 520 |
|
|
2020
Q4 | $1.02B | Sell |
16,391,124
-435,736
| -3% | -$24.5M | 0.03% | 524 |
|
|
2020
Q3 | $829M | Sell |
16,826,860
-283,015
| -2% | -$13.3M | 0.03% | 530 |
|
|
2020
Q2 | $828M | Sell |
17,109,875
-1,176,451
| -6% | -$59M | 0.03% | 487 |
|
|
2020
Q1 | $892M | Sell |
18,286,326
-446,146
| -2% | -$23.8M | 0.04% | 402 |
|
|
2019
Q4 | $1.11B | Sell |
18,732,472
-129,895
| -0.7% | -$7.46M | 0.04% | 425 |
|
|
2019
Q3 | $1.01B | Sell |
18,862,367
-558,099
| -3% | -$27.4M | 0.04% | 431 |
|
|
2019
Q2 | $915M | Sell |
19,420,466
-314,504
| -2% | -$14.6M | 0.04% | 465 |
|
|
2019
Q1 | $945M | Buy |
19,734,970
+221,030
| +1% | +$9.8M | 0.04% | 434 |
|
|
2018
Q4 | $753M | Buy |
19,513,940
+142,543
| +0.7% | +$6M | 0.04% | 475 |
|
|
2018
Q3 | $917M | Sell |
19,371,397
-143,691
| -0.7% | -$7.68M | 0.04% | 455 |
|
|
2018
Q2 | $1.1B | Buy |
19,515,088
+297,002
| +2% | +$17.2M | 0.05% | 375 |
|
|
2018
Q1 | $1.12B | Buy |
19,218,086
+913,553
| +5% | +$48.6M | 0.05% | 354 |
|
|
2017
Q4 | $766M | Sell |
18,304,533
-82,923
| -0.5% | -$3.17M | 0.04% | 498 |
|
|
2017
Q3 | $610M | Sell |
18,387,456
-205,058
| -1% | -$6.97M | 0.03% | 562 |
|
|
2017
Q2 | $720M | Buy |
18,592,514
+256,005
| +1% | +$11.2M | 0.04% | 486 |
|
|
2017
Q1 | $842M | Buy |
18,336,509
+17,777,387
| +3,180% | +$789M | 0.05% | 416 |
|
|
2016
Q4 | $21.3M | Sell |
559,122
-26,031
| -4% | -$972K | 0.03% | 536 |
|
|
2016
Q3 | $22.6M | Sell |
585,153
-7,511
| -1% | -$244K | 0.03% | 519 |
|
|
2016
Q2 | $14.4M | Sell |
592,664
-4,392
| -0.7% | -$106K | 0.02% | 608 |
|
|
2016
Q1 | $20.6M | Sell |
597,056
-157,064
| -21% | -$5.06M | 0.03% | 496 |
|
|
2015
Q4 | $27.6M | Buy |
754,120
+40,661
| +6% | +$1.55M | 0.04% | 442 |
|
|
2015
Q3 | $32M | Buy |
713,459
+19,997
| +3% | +$968K | 0.05% | 388 |
|
|
2015
Q2 | $32.9M | Sell |
693,462
-121,605
| -15% | -$6.71M | 0.05% | 386 |
|
|
2015
Q1 | $42.4M | Sell |
815,067
-95,833
| -11% | -$5.7M | 0.06% | 359 |
|
|
2014
Q4 | $60.6M | Sell |
910,900
-408,654
| -31% | -$25.3M | 0.09% | 261 |
|
|
2014
Q3 | $75.6M | Buy |
1,319,554
+24,054
| +2% | +$1.42M | 0.11% | 196 |
|
|
2014
Q2 | $73.6M | Buy |
1,295,500
+68,705
| +6% | +$3.7M | 0.11% | 209 |
|
|
2014
Q1 | $68.9M | Buy |
1,226,795
+503,923
| +70% | +$27M | 0.11% | 201 |
|
|
2013
Q4 | $40.6M | Buy |
722,872
+58,364
| +9% | +$2.89M | 0.07% | 306 |
|
|
2013
Q3 | $29.1M | Sell |
664,508
-15,272
| -2% | -$642K | 0.05% | 357 |
|
|
2013
Q2 | $30.5M | Buy |
+679,780
| New | +$27.4M | 0.06% | 320 |
|
Other funds holding STX
BlackRock's STX Position: Q2 2026 in Review
BlackRock increased its Seagate (STX) stake by 6.3% in Q2 2026, buying an estimated $681M and bringing the position to 15,166,793 shares worth $14.6B. The position accounts for 0.22% of the portfolio, ranked #70.
BlackRock first reported a position in STX in Q2 2013 and has held it in 53 quarters since. 1,950 funds tracked by Wall St. Rank hold STX as of Q2 2026.
- BlackRock held 15,166,793 shares of Seagate worth $14.6B as of Q2 2026.
- BlackRock bought 892,710 Seagate shares in Q2 2026, an estimated $681M.
- Seagate made up 0.22% of BlackRock's portfolio in Q2 2026, its #70 holding.
- BlackRock first reported a position in Seagate in Q2 2013 and has held it in 53 quarters since.
- 1,950 funds tracked by Wall St. Rank held Seagate as of Q2 2026.
Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.