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Tower Research Capital (TRC)’s SEACOR Marine Holdings SMHI Stock Holding History

Tower Research Capital (TRC)’s Portfolio SMHI Stock Details SMHI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$20.5K Sell
2,676
-3,890
-59% -$28.9K ﹤0.01% 3535
2026
Q1 		$47K Buy
6,566
+4,703
+252% +$33.1K ﹤0.01% 2790
2025
Q4 		$11.2K Sell
1,863
-345
-16% -$2.28K ﹤0.01% 3628
2025
Q3 		$14.3K Sell
2,208
-7,754
-78% -$47K ﹤0.01% 3611
2025
Q2 		$50.8K Buy
9,962
+7,406
+290% +$37.5K ﹤0.01% 2959
2025
Q1 		$12.9K Sell
2,556
-1,305
-34% -$8.06K ﹤0.01% 3413
2024
Q4 		$25.3K Sell
3,861
-6,847
-64% -$50.9K ﹤0.01% 3013
2024
Q3 		$103K Buy
10,708
+6,925
+183% +$81.2K ﹤0.01% 2211
2024
Q2 		$51K Sell
3,783
-4,377
-54% -$57K ﹤0.01% 3085
2024
Q1 		$114K Buy
8,160
+1,366
+20% +$15.8K ﹤0.01% 1759
2023
Q4 		$85.5K Buy
6,794
+5,738
+543% +$73.5K ﹤0.01% 2759
2023
Q3 		$14.7K Buy
1,056
+358
+51% +$4.34K ﹤0.01% 3672
2023
Q2 		$7.98K Sell
698
-897
-56% -$7.94K ﹤0.01% 4497
2023
Q1 		$13K Sell
1,595
-38
-2% -$361 ﹤0.01% 4009
2022
Q4 		$15K Sell
1,633
-2,543
-61% -$19.7K ﹤0.01% 3449
2022
Q3 		$23K Buy
4,176
+2,853
+216% +$17.9K ﹤0.01% 3825
2022
Q2 		$7K Buy
1,323
+1,107
+513% +$8.75K ﹤0.01% 4826
2022
Q1 		$2K Sell
216
-3,564
-94% -$17.4K ﹤0.01% 5596
2021
Q4 		$13K Sell
3,780
-1,154
-23% -$5K ﹤0.01% 4202
2021
Q3 		$23K Buy
4,934
+3,402
+222% +$14.6K ﹤0.01% 3603
2021
Q2 		$7K Buy
1,532
+858
+127% +$3.79K ﹤0.01% 4567
2021
Q1 		$4K Sell
674
-4,103
-86% -$16.7K ﹤0.01% 4810
2020
Q4 		$13K Buy
4,777
+894
+23% +$1.89K ﹤0.01% 4162
2020
Q3 		$8K Sell
3,883
-9,122
-70% -$22.8K ﹤0.01% 4192
2020
Q2 		$33K Buy
13,005
+12,500
+2,475% +$35.6K ﹤0.01% 3386
2020
Q1 		$2K Buy
+505
New +$4.45K ﹤0.01% 2633
2019
Q4 		– Sell
-192
Closed -$2K – 4288
2019
Q3 		$2K Buy
+192
New +$2.53K ﹤0.01% 3737
2019
Q2 		– Sell
-360
Closed -$5K – 4235
2019
Q1 		$5K Sell
360
-2,433
-87% -$32.5K ﹤0.01% 3094
2018
Q4 		$32K Buy
2,793
+2,286
+451% +$40.6K ﹤0.01% 1597
2018
Q3 		$11K Buy
507
+117
+30% +$2.56K ﹤0.01% 2715
2018
Q2 		$9K Buy
+390
New +$8.85K ﹤0.01% 2834
2018
Q1 		– Sell
-15,396
Closed -$180K – 3776
2017
Q4 		$180K Buy
15,396
+7,843
+104% +$103K 0.02% 604
2017
Q3 		$118K Buy
+7,553
New +$110K 0.01% 1195

Other funds holding SMHI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
OC
Oppenheimer & Close New York $159M AUM 49.98% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
RR
Robotti Robert $620M AUM 55.18% 1-Year Est. Return
FFL
Flat Footed LLC Wilson, Wyoming $1.31B AUM 86.49% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Cerity Partners
Cerity Partners New York $82.7B AUM 28.53% 1-Year Est. Return

Tower Research Capital (TRC)'s SMHI Position: Q2 2026 in Review

Tower Research Capital (TRC) reduced its SEACOR Marine Holdings (SMHI) stake by 59% in Q2 2026, selling an estimated $28.9K and leaving 2,676 shares worth $20.5K. The position accounts for ﹤0.01% of the portfolio, ranked #3535.

Tower Research Capital (TRC) first reported a position in SMHI in Q3 2017 and has held it in 33 quarters since. The position peaked at $180K in Q4 2017. 95 funds tracked by Wall St. Rank hold SMHI as of Q2 2026.

  • Tower Research Capital (TRC) held 2,676 shares of SEACOR Marine Holdings worth $20.5K as of Q2 2026.
  • Tower Research Capital (TRC) sold 3,890 SEACOR Marine Holdings shares in Q2 2026, an estimated $28.9K.
  • SEACOR Marine Holdings made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q2 2026, its #3535 holding.
  • Tower Research Capital (TRC) first reported a position in SEACOR Marine Holdings in Q3 2017 and has held it in 33 quarters since.
  • Tower Research Capital (TRC)'s SEACOR Marine Holdings position peaked at $180K in Q4 2017.
  • 95 funds tracked by Wall St. Rank held SEACOR Marine Holdings as of Q2 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q2 2026, filed 11 Aug 2026.