SEACOR Marine Holdings Inc.
DE ˙ DB ˙ US78413P1012
6,40 € ↓ -0,15 (-2,29%)
2026-06-03
DEL PRIS
SecurityDE:SQZ / SEACOR Marine Holdings Inc.
InstitutionInvesco Ltd.
Latest Disclosed Ownership29,306 shares
Latest Disclosed Value $ 209,831
Invesco Ltd. reports 0.96% decrease in ownership of SQZ / SEACOR Marine Holdings Inc.

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 29,306 shares of SEACOR Marine Holdings Inc. (DE:SQZ) valued at $189,024 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 29,591 shares of SEACOR Marine Holdings Inc.. This represents a change in shares of -0.96% during the quarter. The current value of the position is $187,558 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F SEACOR MARINE HLDGS COM 78413P101 29,306 -285 -0.96 210 17.42 0.0000
2026-02-19 2025-12-31 13F SEACOR MARINE HLDGS COM 78413P101 29,591 -9,196 -23.71 178 -29.08 0.0000
2025-11-13 2025-09-30 13F SEACOR MARINE HLDGS COM 78413P101 38,787 -7,461 -16.13 252 6.81 0.0000
2025-08-13 2025-06-30 13F SEACOR MARINE HLDGS COM 78413P101 46,248 -8,985 -16.27 236 -15.77 0.0000
2025-05-12 2025-03-31 13F SEACOR MARINE HLDGS COM 78413P101 55,233 -2,356 -4.09 279 -25.99 0.0001
2025-02-13 2024-12-31 13F SEACOR MARINE HLDGS COM 78413P101 57,589 641 1.13 378 -31.33 0.0001
2024-11-12 2024-09-30 13F SEACOR MARINE HLDGS COM 78413P101 56,948 -361,317 -86.38 550 -90.27 0.0001
2024-08-13 2024-06-30 13F SEACOR MARINE HLDGS COM 78413P101 418,265 43,768 11.69 5,642 8.08 0.0012
2024-05-14 2024-03-31 13F SEACOR MARINE HLDGS COM 78413P101 374,497 350,576 1,465.56 5,220 1,634.22 0.0011
2024-02-13 2023-12-31 13F SEACOR MARINE HLDGS COM 78413P101 23,921 -319,651 -93.04 301 -93.69 0.0001
2023-11-13 2023-09-30 13F SEACOR MARINE HLDGS COM 78413P101 343,572 343,572 4,769 0.0013
2020-05-15 2020-03-31 13F SEACOR MARINE HLDGS COM 78413P101 0 -27,522 -100.00 0 -100.00
2020-02-14 2019-12-31 13F SEACOR MARINE HLDGS COM 78413P101 27,522 -1,824 -6.22 380 2.98 0.0001
2019-11-14 2019-09-30 13F SEACOR MARINE HLDGS COM 78413P101 29,346 -1,152 -3.78 369 -19.08 0.0001
2019-08-14 2019-06-30 13F/A-1 SEACOR MARINE HLDGS COM 78413P101 30,498 -8,820 -22.43 456 -12.81 0.0001
2019-08-14 2019-06-30 13F SEACOR MARINE HLDGS COM 78413P101 30,498 -8,820 456
2019-05-15 2019-03-31 13F SEACOR MARINE HLDGS COM 78413P101 39,318 -60,253 -60.51 523 -55.34 0.0002
2019-02-14 2018-12-31 13F SEACOR MARINE HLDGS COM 78413P101 99,571 17,119 20.76 1,171 -37.25 0.0004
2018-11-14 2018-09-30 13F SEACOR MARINE HLDGS COM 78413P101 82,452 723 0.88 1,866 -1.11 0.0006
2018-08-14 2018-06-30 13F SEACOR MARINE HLDGS COM 78413P101 81,729 2,620 3.31 1,887 25.38 0.0006
2018-05-15 2018-03-31 13F SEACOR MARINE HLDGS COM 78413P101 79,109 35,642 82.00 1,505 195.68 0.0006
2018-02-14 2017-12-31 13F SEACOR MARINE HLDGS COM 78413P101 43,467 1,720 4.12 509 -22.05 0.0002
2017-11-14 2017-09-30 13F SEACOR MARINE HLDGS COM 78413P101 41,747 1,370 3.39 653 -20.56 0.0002
2017-08-14 2017-06-30 13F SEACOR MARINE HLDGS COM 78413P101 40,377 40,377 822 0.0003
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.