Brown Advisory’s Oceaneering OII Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$205M Sell
5,788,601
-1,638,380
-22% -$53M 0.34% 67
2025
Q4
$178M Sell
7,426,981
-275,282
-4% -$6.65M 0.25% 76
2025
Q3
$191M Buy
7,702,263
+356,626
+5% +$8.18M 0.25% 75
2025
Q2
$152M Buy
7,345,637
+799,718
+12% +$15.4M 0.2% 85
2025
Q1
$143M Buy
6,545,919
+1,416,251
+28% +$33.6M 0.2% 92
2024
Q4
$134M Buy
5,129,668
+941,849
+22% +$24.9M 0.17% 106
2024
Q3
$104M Buy
4,187,819
+847,213
+25% +$21.8M 0.13% 124
2024
Q2
$79M Buy
3,340,606
+1,417,922
+74% +$32.8M 0.1% 152
2024
Q1
$45M Buy
1,922,684
+31,516
+2% +$661K 0.06% 229
2023
Q4
$40.2M Sell
1,891,168
-20,780
-1% -$460K 0.06% 235
2023
Q3
$49.2M Sell
1,911,948
-1,190,400
-38% -$27.2M 0.08% 190
2023
Q2
$58M Sell
3,102,348
-228,074
-7% -$3.93M 0.09% 176
2023
Q1
$58.7M Sell
3,330,422
-291,364
-8% -$5.62M 0.1% 171
2022
Q4
$63.3M Buy
3,621,786
+344,707
+11% +$4.58M 0.12% 156
2022
Q3
$26.1M Buy
3,277,079
+2,443,386
+293% +$23M 0.05% 262
2022
Q2
$8.9M Buy
+833,693
New +$10.3M 0.02% 391
2018
Q4
Sell
-8,000
Closed -$221K 1318
2018
Q3
$221K Buy
+8,000
New +$213K ﹤0.01% 1233
2017
Q3
Sell
-36,995
Closed -$845K 1218
2017
Q2
$845K Buy
+36,995
New +$941K ﹤0.01% 715
2016
Q4
Sell
-15,649
Closed -$431K 1146
2016
Q3
$431K Sell
15,649
-4,877
-24% -$135K ﹤0.01% 801
2016
Q2
$612K Sell
20,526
-8,661
-30% -$283K ﹤0.01% 702
2016
Q1
$970K Sell
29,187
-1,334,119
-98% -$41.5M ﹤0.01% 582
2015
Q4
$51.2M Sell
1,363,306
-202,921
-13% -$8.68M 0.17% 93
2015
Q3
$61.5M Sell
1,566,227
-34,328
-2% -$1.42M 0.22% 75
2015
Q2
$74.6M Sell
1,600,555
-10,994
-0.7% -$578K 0.24% 73
2015
Q1
$86.9M Buy
1,611,549
+841,964
+109% +$44.9M 0.28% 62
2014
Q4
$45.3M Buy
769,585
+273,081
+55% +$17.5M 0.14% 112
2014
Q3
$32.4M Buy
496,504
+438,574
+757% +$30.3M 0.1% 144
2014
Q2
$4.53M Buy
57,930
+4,418
+8% +$324K 0.01% 344
2014
Q1
$3.85M Buy
53,512
+15,093
+39% +$1.08M 0.01% 361
2013
Q4
$3.03M Buy
38,419
+14,774
+62% +$1.2M 0.01% 385
2013
Q3
$1.92M Buy
23,645
+2,374
+11% +$191K 0.01% 429
2013
Q2
$1.53M Buy
+21,271
New +$1.49M 0.01% 422

Other funds holding OII

Brown Advisory's OII Position: Q1 2026 in Review

Brown Advisory reduced its Oceaneering (OII) stake by 22% in Q1 2026, selling an estimated $53M and leaving 5,788,601 shares worth $205M. The position accounts for 0.34% of the portfolio, ranked #67.

Brown Advisory first reported a position in OII in Q2 2013 and has held it in 32 quarters since. 366 funds tracked by Wall St. Rank hold OII as of Q1 2026.

  • Brown Advisory held 5,788,601 shares of Oceaneering worth $205M as of Q1 2026.
  • Brown Advisory sold 1,638,380 Oceaneering shares in Q1 2026, an estimated $53M.
  • Oceaneering made up 0.34% of Brown Advisory's portfolio in Q1 2026, its #67 holding.
  • Brown Advisory first reported a position in Oceaneering in Q2 2013 and has held it in 32 quarters since.
  • 366 funds tracked by Wall St. Rank held Oceaneering as of Q1 2026.

Based on Brown Advisory's 13F filing for Q1 2026, filed 15 May 2026.