Global Ship Lease, Inc.
US ˙ NYSE ˙ MHY271836006

SecurityGSL / Global Ship Lease, Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership14,411 shares
Latest Disclosed Value $ 536,543
Advisor Group Holdings, Inc. reports 72.38% decrease in ownership of GSL / Global Ship Lease, Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 14,411 shares of Global Ship Lease, Inc. (US:GSL) valued at $536,522 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 52,183 shares of Global Ship Lease, Inc.. This represents a change in shares of -72.38% during the quarter. The current value of the position is $549,491 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-15 2026-03-31 13F GLOBAL SHIP LEASE COM CL A Y27183600 14,411 -37,772 -72.38 537 -70.68 0.0005
2026-02-17 2025-12-31 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 52,183 -6,262 -10.71 1,829 1.67 0.0027
2025-11-14 2025-09-30 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 58,445 -4,173 -6.66 1,798 9.17 0.0025
2025-09-04 2025-06-30 13F/A-1 LOBAL SHIP LEASE INC COM CL A Y27183600 62,618 12,600 25.19 1,648 44.22 0.0029
2025-08-13 2025-06-30 13F LOBAL SHIP LEASE INC COM CL A Y27183600 3,251 -46,767 71 0.0001
2025-05-12 2025-03-31 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 50,018 46,076 1,168.85 1,143 1,227.91 0.0025
2025-06-06 2024-12-31 13F/A-1 GLOBAL SHIP LEASE INC COM CL A Y27183600 3,942 -6,408 -61.91 86 -68.73 0.0002
2025-02-07 2024-12-31 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 9,269 -1,081 243 0.0006
2024-11-13 2024-09-30 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 10,350 -43,304 -80.71 276 -82.20 0.0006
2024-08-13 2024-06-30 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 53,654 40,086 295.45 1,546 461.82 0.0037
2024-05-10 2024-03-31 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 13,568 -3,106 -18.63 275 -16.67 0.0006
2024-02-12 2023-12-31 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 16,674 -143 -0.85 330 7.14 0.0006
2023-11-13 2023-09-30 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 16,817 12,985 338.86 308 316.22 0.0005
2023-08-21 2023-06-30 13F/A-1 GLOBAL SHIP LEASE INC COM CL A Y27183600 3,832 134 3.62 74 7.25 0.0001
2023-08-10 2023-06-30 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 3,832 134 74 0.0000
2023-05-12 2023-03-31 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 3,698 634 20.69 69 35.29 0.0001
2023-02-10 2022-12-31 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 3,064 399 14.97 51 21.43 0.0001
2022-11-14 2022-09-30 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 2,665 -4,167 -60.99 42 -62.50 0.0001
2022-08-10 2022-06-30 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 6,832 -12,375 -64.43 112 -82.64 0.0002
2022-05-04 2022-03-31 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 19,207 2,701 16.36 645 70.63 0.0013
2022-02-03 2021-12-31 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 16,506 -400 -2.37 378 -5.74 0.0007
2021-11-05 2021-09-30 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 16,906 3,590 26.96 401 53.64 0.0008
2021-08-02 2021-06-30 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 13,316 12,164 1,055.90 261 1,531.25 0.0006
2021-05-13 2021-03-31 13F GLOBAL SHIP LEASE INC COM CL A Y27183600 1,152 1,152 16 0.0000
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.