BlackRock’s Oceaneering OII Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $665M | Buy |
16,403,230
+54,388
| +0.3% | +$2.05M | 0.01% | 1011 |
|
|
2026
Q1 | $580M | Buy |
16,348,842
+345,492
| +2% | +$11.2M | 0.01% | 994 |
|
|
2025
Q4 | $385M | Buy |
16,003,350
+334,417
| +2% | +$8.08M | 0.01% | 1280 |
|
|
2025
Q3 | $388M | Sell |
15,668,933
-88,297
| -0.6% | -$2.03M | 0.01% | 1253 |
|
|
2025
Q2 | $326M | Sell |
15,757,230
-879,127
| -5% | -$17M | 0.01% | 1313 |
|
|
2025
Q1 | $363M | Sell |
16,636,357
-420,675
| -2% | -$9.99M | 0.01% | 1229 |
|
|
2024
Q4 | $445M | Buy |
17,057,032
+586,310
| +4% | +$15.5M | 0.01% | 1168 |
|
|
2024
Q3 | $410M | Buy |
16,470,722
+659,366
| +4% | +$17M | 0.01% | 1212 |
|
|
2024
Q2 | $374M | Sell |
15,811,356
-91,254
| -0.6% | -$2.11M | 0.01% | 1197 |
|
|
2024
Q1 | $372M | Sell |
15,902,610
-112,678
| -0.7% | -$2.36M | 0.01% | 1231 |
|
|
2023
Q4 | $341M | Buy |
16,015,288
+316,758
| +2% | +$7.02M | 0.01% | 1295 |
|
|
2023
Q3 | $404M | Sell |
15,698,530
-324,905
| -2% | -$7.42M | 0.01% | 1050 |
|
|
2023
Q2 | $300M | Buy |
16,023,435
+1,253
| +0% | +$21.6K | 0.01% | 1299 |
|
|
2023
Q1 | $282M | Sell |
16,022,182
-1,838,200
| -10% | -$35.4M | 0.01% | 1305 |
|
|
2022
Q4 | $312M | Sell |
17,860,382
-599,843
| -3% | -$7.97M | 0.01% | 1210 |
|
|
2022
Q3 | $147M | Sell |
18,460,225
-472,088
| -2% | -$4.44M | 0.01% | 1703 |
|
|
2022
Q2 | $202M | Buy |
18,932,313
+210,072
| +1% | +$2.58M | 0.01% | 1528 |
|
|
2022
Q1 | $284M | Sell |
18,722,241
-100,328
| -0.5% | -$1.44M | 0.01% | 1406 |
|
|
2021
Q4 | $213M | Buy |
18,822,569
+1,243,383
| +7% | +$16.1M | 0.01% | 1692 |
|
|
2021
Q3 | $234M | Sell |
17,579,186
-397,251
| -2% | -$5.18M | 0.01% | 1589 |
|
|
2021
Q2 | $280M | Sell |
17,976,437
-468,993
| -3% | -$6.54M | 0.01% | 1525 |
|
|
2021
Q1 | $211M | Buy |
18,445,430
+1,453,527
| +9% | +$16.1M | 0.01% | 1694 |
|
|
2020
Q4 | $135M | Buy |
16,991,903
+819,666
| +5% | +$4.78M | ﹤0.01% | 1886 |
|
|
2020
Q3 | $56.9M | Sell |
16,172,237
-528,404
| -3% | -$2.79M | ﹤0.01% | 2215 |
|
|
2020
Q2 | $107M | Buy |
16,700,641
+201,272
| +1% | +$1.06M | ﹤0.01% | 1804 |
|
|
2020
Q1 | $48.5M | Buy |
16,499,369
+255,926
| +2% | +$2.67M | ﹤0.01% | 2067 |
|
|
2019
Q4 | $242M | Buy |
16,243,443
+4,216,381
| +35% | +$58.6M | 0.01% | 1337 |
|
|
2019
Q3 | $163M | Buy |
12,027,062
+417,023
| +4% | +$6.32M | 0.01% | 1558 |
|
|
2019
Q2 | $237M | Sell |
11,610,039
-108,789
| -0.9% | -$1.93M | 0.01% | 1299 |
|
|
2019
Q1 | $185M | Buy |
11,718,828
+104,783
| +0.9% | +$1.62M | 0.01% | 1466 |
|
|
2018
Q4 | $141M | Buy |
11,614,045
+262,078
| +2% | +$4.93M | 0.01% | 1574 |
|
|
2018
Q3 | $313M | Buy |
11,351,967
+153,287
| +1% | +$4.08M | 0.01% | 1142 |
|
|
2018
Q2 | $285M | Buy |
11,198,680
+2,667,334
| +31% | +$59.7M | 0.01% | 1156 |
|
|
2018
Q1 | $158M | Buy |
8,531,346
+129,972
| +2% | +$2.61M | 0.01% | 1531 |
|
|
2017
Q4 | $178M | Sell |
8,401,374
-130,825
| -2% | -$2.78M | 0.01% | 1474 |
|
|
2017
Q3 | $224M | Buy |
8,532,199
+54,889
| +0.6% | +$1.33M | 0.01% | 1256 |
|
|
2017
Q2 | $194M | Sell |
8,477,310
-36,066
| -0.4% | -$917K | 0.01% | 1322 |
|
|
2017
Q1 | $231M | Buy |
8,513,376
+8,433,478
| +10,555% | +$230M | 0.01% | 1162 |
|
|
2016
Q4 | $2.25M | Sell |
79,898
-169,287
| -68% | -$4.56M | ﹤0.01% | 1185 |
|
|
2016
Q3 | $6.86M | Buy |
249,185
+173,034
| +227% | +$4.79M | 0.01% | 840 |
|
|
2016
Q2 | $2.27M | Sell |
76,151
-38,344
| -33% | -$1.25M | ﹤0.01% | 1105 |
|
|
2016
Q1 | $3.81M | Sell |
114,495
-35,648
| -24% | -$1.11M | 0.01% | 913 |
|
|
2015
Q4 | $5.63M | Buy |
150,143
+26,882
| +22% | +$1.15M | 0.01% | 815 |
|
|
2015
Q3 | $4.84M | Buy |
123,261
+8,959
| +8% | +$372K | 0.01% | 795 |
|
|
2015
Q2 | $5.33M | Sell |
114,302
-15,909
| -12% | -$836K | 0.01% | 832 |
|
|
2015
Q1 | $7.02M | Buy |
130,211
+22,497
| +21% | +$1.2M | 0.01% | 757 |
|
|
2014
Q4 | $6.33M | Buy |
107,714
+7,125
| +7% | +$458K | 0.01% | 773 |
|
|
2014
Q3 | $6.55M | Sell |
100,589
-217,421
| -68% | -$15M | 0.01% | 768 |
|
|
2014
Q2 | $24.8M | Buy |
318,010
+183,531
| +136% | +$13.5M | 0.04% | 456 |
|
|
2014
Q1 | $9.66M | Sell |
134,479
-56,892
| -30% | -$4.07M | 0.02% | 682 |
|
|
2013
Q4 | $15.1M | Buy |
191,371
+29,310
| +18% | +$2.38M | 0.02% | 571 |
|
|
2013
Q3 | $13.2M | Buy |
162,061
+5,057
| +3% | +$406K | 0.02% | 552 |
|
|
2013
Q2 | $11.3M | Buy |
+157,004
| New | +$11M | 0.02% | 567 |
|
Other funds holding OII
MSIIA
BlackRock's OII Position: Q2 2026 in Review
BlackRock increased its Oceaneering (OII) stake by 0.33% in Q2 2026, buying an estimated $2.05M and bringing the position to 16,403,230 shares worth $665M. The position accounts for 0.01% of the portfolio, ranked #1011.
BlackRock first reported a position in OII in Q2 2013 and has held it in 53 quarters since. 376 funds tracked by Wall St. Rank hold OII as of Q2 2026.
- BlackRock held 16,403,230 shares of Oceaneering worth $665M as of Q2 2026.
- BlackRock bought 54,388 Oceaneering shares in Q2 2026, an estimated $2.05M.
- Oceaneering made up 0.01% of BlackRock's portfolio in Q2 2026, its #1011 holding.
- BlackRock first reported a position in Oceaneering in Q2 2013 and has held it in 53 quarters since.
- 376 funds tracked by Wall St. Rank held Oceaneering as of Q2 2026.
Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.