Oppenheimer & Close’s SEACOR Marine Holdings SMHI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$9.89M Buy
1,381,367
+827,534
+149% +$5.82M 6.24% 1
2025
Q4
$3.33M Buy
553,833
+2,911
+0.5% +$19.2K 2.27% 18
2025
Q3
$3.58M Sell
550,922
-113
-0% -$685 2.42% 17
2025
Q2
$2.81M Sell
551,035
-616
-0.1% -$3.12K 2.15% 15
2025
Q1
$2.79M Sell
551,651
-15,055
-3% -$93K 2.3% 15
2024
Q4
$3.72M Sell
566,706
-14,515
-2% -$108K 3.06% 12
2024
Q3
$5.61M Hold
581,221
4.5% 6
2024
Q2
$7.84M Sell
581,221
-5,710
-1% -$74.3K 6.88% 1
2024
Q1
$8.18M Sell
586,931
-3,318
-0.6% -$38.4K 7.1% 2
2023
Q4
$7.43M Sell
590,249
-96,807
-14% -$1.24M 6.78% 1
2023
Q3
$9.54M Sell
687,056
-19,808
-3% -$240K 9.52% 1
2023
Q2
$8.08M Sell
706,864
-5,175
-0.7% -$45.8K 8.39% 1
2023
Q1
$5.42M Sell
712,039
-69,774
-9% -$663K 5.36% 4
2022
Q4
$7.16M Sell
781,813
-63,676
-8% -$494K 7.04% 2
2022
Q3
$4.75M Sell
845,489
-7,089
-0.8% -$44.4K 5.14% 3
2022
Q2
$4.91M Sell
852,578
-162,352
-16% -$1.28M 5.6% 4
2022
Q1
$8.19M Sell
1,014,930
-17,755
-2% -$86.6K 7.07% 2
2021
Q4
$3.51M Buy
1,032,685
+111,161
+12% +$482K 3.3% 9
2021
Q3
$4.27M Sell
921,524
-40,043
-4% -$172K 4.09% 7
2021
Q2
$4.24M Buy
961,567
+417,733
+77% +$1.84M 3.93% 9
2021
Q1
$2.9M Buy
543,834
+1,070
+0.2% +$4.35K 3.27% 7
2020
Q4
$1.47M Buy
542,764
+40,419
+8% +$85.6K 1.59% 18
2020
Q3
$1.02M Sell
502,345
-2,753
-0.5% -$6.89K 1.34% 24
2020
Q2
$1.29M Buy
505,098
+150,968
+43% +$430K 1.72% 17
2020
Q1
$1.55M Buy
354,130
+17,684
+5% +$156K 2.44% 10
2019
Q4
$4.64M Sell
336,446
-3,253
-1% -$42.4K 4.86% 8
2019
Q3
$4.27M Buy
339,699
+99,443
+41% +$1.31M 4.74% 8
2019
Q2
$3.59M Buy
240,256
+24,861
+12% +$343K 4.15% 9
2019
Q1
$2.87M Buy
215,395
+18,445
+9% +$247K 3.44% 9
2018
Q4
$2.32M Sell
196,950
-3,528
-2% -$62.6K 2.68% 11
2018
Q3
$4.54M Sell
200,478
-7,386
-4% -$162K 4.49% 9
2018
Q2
$4.8M Buy
207,864
+26,690
+15% +$606K 4.43% 10
2018
Q1
$3.44M Buy
181,174
+1,966
+1% +$31.3K 3.29% 10
2017
Q4
$2.1M Sell
179,208
-9,352
-5% -$123K 2.04% 13
2017
Q3
$2.95M Buy
188,560
+31,940
+20% +$465K 3.05% 11
2017
Q2
$3.19M Buy
+156,620
New +$3M 3.29% 9

Other funds holding SMHI

Oppenheimer & Close's SMHI Position: Q1 2026 in Review

Oppenheimer & Close increased its SEACOR Marine Holdings (SMHI) stake by 149% in Q1 2026, buying an estimated $5.82M and bringing the position to 1,381,367 shares worth $9.89M. The position accounts for 6.24% of the portfolio, ranked #1.

Oppenheimer & Close first reported a position in SMHI in Q2 2017 and has held it in 36 quarters since. 91 funds tracked by Wall St. Rank hold SMHI as of Q1 2026.

  • Oppenheimer & Close held 1,381,367 shares of SEACOR Marine Holdings worth $9.89M as of Q1 2026.
  • Oppenheimer & Close bought 827,534 SEACOR Marine Holdings shares in Q1 2026, an estimated $5.82M.
  • SEACOR Marine Holdings made up 6.24% of Oppenheimer & Close's portfolio in Q1 2026, its #1 holding.
  • Oppenheimer & Close first reported a position in SEACOR Marine Holdings in Q2 2017 and has held it in 36 quarters since.
  • 91 funds tracked by Wall St. Rank held SEACOR Marine Holdings as of Q1 2026.

Based on Oppenheimer & Close's 13F filing for Q1 2026, filed 12 May 2026.