Public ownership evidence

Borr Drilling Limited (BORR) Ownership Disclosures

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

As of 2026-10-08T15:12:47.000Z

Recent Form 4 activity

2026-10-082026-10-07Troim Tor OlavP1,250,000Not reported
2026-10-072026-10-06Troim Tor OlavP1,500,000Not reported
2026-10-062026-10-05Troim Tor OlavP1,500,000Not reported
2026-09-212026-09-18Morand De Oliveira BrunoP45,500Not reported
2026-09-182026-09-17Troim Tor OlavP150,000Not reported
2026-09-172026-09-16Troim Tor OlavP1,000,000Not reported
2026-09-052026-09-03Mawjee JehanS10,903Not reported
2026-09-052026-09-03Snowling Harvey EdwardS25,877Not reported
2026-09-052026-09-03Vaaler MagnusS19,625Not reported
2026-09-042026-09-02Crowe Jason PhilipS16,495Not reported
2026-09-042026-09-02Lee Charles (Chuck)S10,538Not reported
2026-08-262026-08-25Troim Tor OlavP200,000Not reported
2026-08-182026-08-14Troim Tor OlavP500,000Not reported
2026-08-152026-08-13Troim Tor OlavP1,500,000Not reported
2026-08-152026-08-13Currie JeffreyP125,000Not 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.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-253,289$13,584None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2513,584$3,289,000None
Rehmann Capital Advisory Group2026-06-302026-08-2125,000$103,250None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2021,721$89,708None
Empowered Funds, LLC2026-06-302026-08-181,470,381$6,072,674None
Equitable Holdings, Inc.2026-06-302026-08-1841,620$171,891None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-181,972$8,144None
Investors Portfolio Services LLC2026-06-302026-08-1576$314None
SEI INVESTMENTS CO2026-06-302026-08-15139,325$575,412None
SEI INVESTMENTS CO2026-06-302026-08-1570$290None
Pingora Partners LLC2026-06-302026-08-15100,400$414,652None
Marex Group Ltd2026-06-302026-08-1595,161$393,015None
Marex Group Ltd2026-06-302026-08-151,500$6,195None
XTX Topco Ltd2026-06-302026-08-15120,523$497,760None
Aquatic Capital Management LLC2026-06-302026-08-15339,333$1,401,445None
Sierra Capital LLC2026-06-302026-08-1515,000$61,950None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15580,668$2,398,159None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15580,668$2,398,159None
ExodusPoint Capital Management, LP2026-06-302026-08-15440,334$1,818,579None
Qube Research & Technologies Ltd2026-06-302026-08-15950,055$3,923,727None
OSAIC HOLDINGS, INC.2026-06-302026-08-152,636$10,886None
Schonfeld Strategic Advisors LLC2026-06-302026-08-1515,653$64,646None
Squarepoint Ops LLC2026-06-302026-08-151,397,369$5,771,134None
MetLife Investment Management, LLC2026-06-302026-08-15144,522$596,876None
Engineers Gate Manager LP2026-06-302026-08-15111,431$460,210None
JANE STREET GROUP, LLC2026-06-302026-08-15131,800$544,334Put
JANE STREET GROUP, LLC2026-06-302026-08-15314,400$1,298,472Call
BTG Pactual Asset Management US LLC2026-06-302026-08-15371,870$1,535,823None
VOLORIDGE INVESTMENT MANAGEMENT, LLC2026-06-302026-08-151,082,711$4,471,596None
Legal & General Group Plc2026-06-302026-08-1514,640$60,463None
Legal & General Group Plc2026-06-302026-08-1523,464$97,024None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15411,700$1,700,321Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1579,300$327,509Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-15181,370$749,058None
Gotham Asset Management, LLC2026-06-302026-08-1526,259$108,450None
Waverly Advisors, LLC2026-06-302026-08-1512,205$50,407None
Weiss Asset Management LP2026-06-302026-08-15425,200$1,756,076None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-151,925,454$7,952,125None
GeoSphere Capital Management, LLC2026-06-302026-08-151,301,361$5,374,621None
Skaana Management L.P.2026-06-302026-08-1510,000$41,300Put
Skaana Management L.P.2026-06-302026-08-1533,000$136,290None
MACQUARIE GROUP LTD2026-06-302026-08-15226,635$936,003None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-151,680$7,325None
ADAGE CAPITAL PARTNERS GP, L.L.C.2026-06-302026-08-15100,000$413,000None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1536$149None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1535$145None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-152,401$9,916None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-156,159$25,437None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-153,930$16,231None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15515,375$2,128,505None

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

Recent Congressional disclosures

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.

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.