Public ownership evidence

Global Ship Lease, Inc. (GSL) Ownership Disclosures

Read GSL insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

Global Ship Lease, Inc.: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-10-02
Trade date
2026-09-30
Reporting owners
Helfer Ulrike
Code
S
Shares
4,000
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001140361-26-038412
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read GSL fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read GSL fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

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2026-10-022026-09-30Helfer UlrikeS4,000Not reported
2026-08-292026-08-27Psaropoulos AnastasiosS48,330Not reported
2026-08-292026-08-26Psaropoulos AnastasiosS1,670Not reported
2026-08-292026-08-26Lister Thomas ArthurS30,000Not reported
2026-08-012026-07-14Neugeborn YoramS3,000Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Archer Investment Corp2026-06-302026-08-2012$440None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2010,238$384,960None
Parvin Asset Management, LLC2026-06-302026-08-1820,575$773,620None
Corient Private Wealth LP2026-06-302026-08-1815,409$579,366None
Transamerica Financial Advisors, LLC2026-06-302026-08-18272$10,237None
Lifetime Wealth Management P.C.2026-06-302026-08-1815,523$583,665None
Jefferies Financial Group Inc.2026-06-302026-08-1813,787$518,391None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-18111,958$4,209,621None
SEI INVESTMENTS CO2026-06-302026-08-15133,662$5,025,691None
Marex Group Ltd2026-06-302026-08-1529,939$1,125,706None
Ameritas Advisory Services, LLC2026-06-302026-08-152,750$103,400None
CSM Advisors, LLC2026-06-302026-08-15484,114$18,204,000None
Aquatic Capital Management LLC2026-06-302026-08-1516,136$606,714None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15181,076$6,808,458None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15181,076$6,808,458None
Qube Research & Technologies Ltd2026-06-302026-08-15678,948$25,528,445None
OSAIC HOLDINGS, INC.2026-06-302026-08-1554,839$2,062,375None
Schonfeld Strategic Advisors LLC2026-06-302026-08-1525,155$945,827None
QUADRANT CAPITAL GROUP LLC2026-06-302026-08-1513,062$491,131None
Squarepoint Ops LLC2026-06-302026-08-1510,337$388,671None
Man Group plc2026-06-302026-08-15752,640$28,299,264None
Trexquant Investment LP2026-06-302026-08-15187,063$7,033,569None
Engineers Gate Manager LP2026-06-302026-08-1542,075$1,582,020None
JANE STREET GROUP, LLC2026-06-302026-08-1597,045$3,648,892None
JANE STREET GROUP, LLC2026-06-302026-08-1549,882$1,875,563None
JANE STREET GROUP, LLC2026-06-302026-08-1539,600$1,488,960Put
JANE STREET GROUP, LLC2026-06-302026-08-15116,100$4,365,360Call
State of Tennessee, Department of Treasury2026-06-302026-08-1549,056$1,844,506None
VOLORIDGE INVESTMENT MANAGEMENT, LLC2026-06-302026-08-1574,225$2,790,860None
BOOTHBAY FUND MANAGEMENT, LLC2026-06-302026-08-1517,149$644,802None
HRT FINANCIAL LP2026-06-302026-08-15113,145$4,254,000None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15276,600$10,400,160Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15122,300$4,598,480Put
Medallion Wealth Advisors, LLC2026-06-302026-08-153$113None
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.2026-06-302026-08-15761,080$28,616,607None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-1538,225$1,437,260None
LAZARD ASSET MANAGEMENT LLC2026-06-302026-08-15332,220$12,491,472None
Allianz Asset Management GmbH2026-06-302026-08-15351,602$13,090,142None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-1528,592$1,080,493None
AMERIPRISE FINANCIAL INC2026-06-302026-08-15618$23,237None
AMERIPRISE FINANCIAL INC2026-06-302026-08-15116,826$4,392,671None
CREDIT AGRICOLE S A2026-06-302026-08-1560,000$2,256,000None
Cerity Partners LLC2026-06-302026-08-1515,533$584,045None
Cerity Partners LLC2026-06-302026-08-152,958$111,221None
Cerity Partners LLC2026-06-302026-08-1515,716$590,912None
MANGROVE PARTNERS IM, LLC2026-06-302026-08-1512,313$462,969None
Vestmark Advisory Solutions, Inc.2026-06-302026-08-156,145$231,052None
ROYAL BANK OF CANADA2026-06-302026-08-1560$2,000None
ROYAL BANK OF CANADA2026-06-302026-08-1522,511$846,000None
ROYAL BANK OF CANADA2026-06-302026-08-152,765$104,000None

90-day public filing window, up to 50 source positions.

Archer Investment Corp ↗MERCER GLOBAL ADVISORS INC /ADV ↗Parvin Asset Management, LLC ↗Corient Private Wealth LP ↗Transamerica Financial Advisors, LLC ↗Lifetime Wealth Management P.C. ↗Jefferies Financial Group Inc. ↗PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO ↗SEI INVESTMENTS CO ↗Marex Group Ltd ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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