Millennium Management
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Millennium Management’s SEACOR Marine Holdings SMHI Stock Holding History

Millennium Management’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
2025
Q4 		– Sell
-13,474
Closed -$87.4K – 6417
2025
Q3 		$87.4K Sell
13,474
-33,068
-71% -$200K ﹤0.01% 5735
2025
Q2 		$237K Buy
46,542
+7,551
+19% +$38.2K ﹤0.01% 5284
2025
Q1 		$197K Sell
38,991
-18,583
-32% -$115K ﹤0.01% 5308
2024
Q4 		$378K Sell
57,574
-63,743
-53% -$474K ﹤0.01% 4939
2024
Q3 		$1.17M Buy
121,317
+58,377
+93% +$685K ﹤0.01% 4140
2024
Q2 		$849K Sell
62,940
-72,493
-54% -$944K ﹤0.01% 4216
2024
Q1 		$1.89M Buy
135,433
+53,745
+66% +$622K ﹤0.01% 3792
2023
Q4 		$1.03M Buy
81,688
+20,179
+33% +$259K ﹤0.01% 4145
2023
Q3 		$854K Sell
61,509
-7,240
-11% -$87.9K ﹤0.01% 4294
2023
Q2 		$786K Sell
68,749
-200,653
-74% -$1.78M ﹤0.01% 4220
2023
Q1 		$2.05M Buy
269,402
+214,395
+390% +$2.04M ﹤0.01% 3412
2022
Q4 		$504K Buy
+55,007
New +$427K ﹤0.01% 4738
2022
Q2 		– Sell
-21,884
Closed -$177K – 7453
2022
Q1 		$177K Buy
+21,884
New +$107K ﹤0.01% 5876
2021
Q1 		– Sell
-32,056
Closed -$87K – 6462
2020
Q4 		$87K Buy
32,056
+8,968
+39% +$19K ﹤0.01% 5039
2020
Q3 		$47 Buy
+23,088
New +$57.8K ﹤0.01% 4301
2020
Q2 		– Sell
-17,569
Closed -$77K – 4566
2020
Q1 		$77K Buy
+17,569
New +$155K ﹤0.01% 3605
2019
Q2 		– Sell
-14,238
Closed -$190K – 4415
2019
Q1 		$190K Buy
+14,238
New +$190K ﹤0.01% 3751
2018
Q3 		– Sell
-34,080
Closed -$787K – 4242
2018
Q2 		$787K Sell
34,080
-60,526
-64% -$1.37M ﹤0.01% 2961
2018
Q1 		$1.8M Sell
94,606
-378,319
-80% -$6.03M ﹤0.01% 2379
2017
Q4 		$5.53M Buy
472,925
+75,451
+19% +$994K 0.01% 1697
2017
Q3 		$6.22M Sell
397,474
-12,251
-3% -$178K 0.01% 1539
2017
Q2 		$8.34M Buy
+409,725
New +$7.84M 0.01% 1166

Other funds holding SMHI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return
RR
Robotti Robert $641M AUM 66.01% 1-Year Est. Return
OC
Oppenheimer & Close New York $159M AUM 60.56% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Cerity Partners
Cerity Partners New York $70.8B AUM 21.68% 1-Year Est. Return
First Manhattan
First Manhattan New York $36.1B AUM 11.5% 1-Year Est. Return

Millennium Management's SMHI Position: Q4 2025 in Review

Millennium Management sold out of SEACOR Marine Holdings (SMHI) in Q4 2025, closing a stake of 13,474 shares — an estimated $87.4K sold.

Millennium Management first reported a position in SMHI in Q2 2017 and held it in 22 quarters. The position peaked at $8.34M in Q2 2017. 81 funds tracked by Wall St. Rank hold SMHI as of Q4 2025.

  • Millennium Management reported no remaining SEACOR Marine Holdings position as of Q4 2025 after selling out during the quarter.
  • Millennium Management sold 13,474 SEACOR Marine Holdings shares in Q4 2025, an estimated $87.4K.
  • Millennium Management first reported a position in SEACOR Marine Holdings in Q2 2017 and held it in 22 quarters.
  • Millennium Management's SEACOR Marine Holdings position peaked at $8.34M in Q2 2017.
  • 81 funds tracked by Wall St. Rank held SEACOR Marine Holdings as of Q4 2025.

Based on Millennium Management's 13F filing for Q4 2025, filed 17 Feb 2026.