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Disclosery

BORR BORR DRILLING LTD

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COMMON STOCK (common), issuer CIK 1715497

141 managers (142 13F filers) reported a position in BORR shares at 2025-06-30, 77,381,887 shares in all. 21 filers opened a position and 33 filers sold out during the quarter.

Managers
141
13F filers
142
New
21
Added
48
Reduced
50
Sold out
33
Shares held by filers
77,381,887

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Troim Tor Olavdirector2026-10-07+1,250,000 P$4.3122Form 4
Troim Tor Olavdirector2026-10-06+1,500,000 P$4.2428Form 4
Troim Tor Olavdirector2026-10-05+1,500,000 P$4.1314Form 4

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.13,677,528$25M<0.01%-302,91213F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY7,266,580$13.3M<0.01%+822,04113F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC6,638,574$12.1M0.01%+2,828,01813F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC4,156,998$7.61M0.01%+2,082,86913F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP4,134,021$7.57M<0.01%-23,42013F-HRTimelineGroup
FMR LLCin group FMR LLC3,380,287$6.19M<0.01%-4,275,69813F-HRTimelineGroup
UBS Group AGin group UBS Group AG3,177,627$5.82M<0.01%-190,03713F-HRTimelineGroup
Capital International Investorsgroup of 3 filers holding2,890,799$5.29M-19,493,189Timeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,765,054$5.06M<0.01%-139,20313F-HRTimelineGroup
MASTERS CAPITAL MANAGEMENT LLC2,100,000$3.84M0.74%+139,90013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,883,941$3.45M<0.01%+235,96713F-HRTimelineGroup
De Lisle Partners LLP1,801,424$3.29M0.46%013F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC1,625,501$2.97M<0.01%+1,222,34113F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding1,614,070$2.95M+774,056Timeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,544,544$2.83M<0.01%+437,90313F-HRTimelineGroup
GLOBAL VALUE INVESTMENT CORP.1,421,478$2.6M3.76%+20,18513F-HRTimeline
VANGUARD GROUP INCgroup of 2 filers holding1,393,234$2.55M-23,860Timeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,280,076$2.34M<0.01%-130,11913F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC1,068,905$1.96M<0.01%-523,56113F-HRTimelineGroup
Goehring & Rozencwajg Associates, LLC1,033,961$1.89M0.29%-22,15113F-HRTimeline
Tejara Capital Ltd969,820$1.77M0.82%-1,323,73813F-HRTimeline
HRT FINANCIAL LP887,379$1.62M0.01%+635,43513F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC767,013$1.4M<0.01%+393,39613F-HR/ATimelineGroup
Nuveen, LLCin group TIAA723,721$1.32M<0.01%-748,81213F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp613,115$1.12M<0.01%+1,27013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co561,864$1.03M<0.01%-9,04513F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC543,748$995K<0.01%+138,52613F-HR/ATimelineGroup
HighTower Advisors, LLC450,718$825K<0.01%-21,50713F-HRTimeline
Monaco Asset Management SAM375,000$686K0.26%+360,00013F-HRTimeline
TUDOR INVESTMENT CORP ET AL369,983$677K0.01%new13F-HRTimeline
RHUMBLINE ADVISERS368,777$675K<0.01%+25,21913F-HRTimeline
Cannell & Spears LLC304,000$556K0.01%013F-HRTimeline
GROUP ONE TRADING LLC276,271$506K0.02%+194,40013F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.270,261$495K<0.01%+5,26113F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.236,130$432K<0.01%013F-HRTimeline
Creative Planningin group Creative Planning229,786$421K<0.01%+26,54113F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP222,552$407K<0.01%-123,07813F-HRTimelineGroup
X-Square Capital, LLC199,461$365K0.13%-4,10213F-HRTimeline
Cubist Systematic Strategies, LLC186,218$341K<0.01%new13F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC153,677$281K<0.01%-63,62913F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\150,286$275K<0.01%-33,81313F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…144,409$264K<0.01%013F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN144,326$264K<0.01%+53613F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC136,919$251K<0.01%-44,76413F-HRTimeline
Diametric Capital, LP136,851$250K0.13%+38,72613F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO127,247$233K<0.01%-15,38213F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…121,885$223K<0.01%-19,04213F-HRTimelineGroup
Pingora Partners LLC120,000$220K0.16%013F-HRTimeline
Capricorn Fund Managers Ltd110,000$201K0.1%013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/109,742$201K<0.01%+5,61813F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC109,715$201K0.01%+85,36213F-HRTimelineGroup
Dauntless Investment Group, LLC97,250$178K0.84%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Aigen Investment Management, LP94,311$173K0.02%+79,38513F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC90,521$168K<0.01%+13,50913F-HRTimelineGroup
Huber Capital Management LLC89,893$165K0.03%013F-HRTimeline
SIMPLEX TRADING, LLC87,205$159K<0.01%-5,06813F-HRTimeline
Invesco Ltd.in group Invesco Ltd.84,527$155K<0.01%+1,48313F-HRTimelineGroup
Institute for Wealth Management, LLC.80,000$146K0.02%new13F-HRTimeline
Verition Fund Management LLC79,009$145K<0.01%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …77,146$141K<0.01%-1,40813F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC75,569$138K<0.01%-88,80713F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC71,965$132K<0.01%new13F-HRTimeline
EntryPoint Capital, LLC71,756$131K0.07%new13F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC67,802$124K<0.01%+1,06513F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…65,230$119K<0.01%013F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC53,543$98K0.01%+15,04113F-HRTimeline
Police & Firemen's Retirement System of…52,923$96.8K<0.01%013F-HRTimeline
Point72 (DIFC) Ltd52,061$95.3K0.01%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO48,238$88.3K<0.01%013F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.46,100$84.4K<0.01%new13F-HRTimelineGroup
ProShare Advisors LLC45,638$83.5K<0.01%-5,68313F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd45,499$83K<0.01%+29,57713F-HRTimelineGroup
Private Advisor Group, LLC45,112$82.6K<0.01%+14,05013F-HRTimeline
Banco BTG Pactual S.A.44,000$80.5K0.02%new13F-HRTimeline
LPL Financial LLC43,941$80.4K<0.01%-20,00013F-HRTimeline
NATIXISin group Natixis Investment Managers40,777$75.6K<0.01%-12,73913F-HRTimelineGroup
WOLVERINE TRADING, LLC36,636$67K<0.01%-2,43913F-HRTimeline
IEQ CAPITAL, LLC32,157$58.8K<0.01%-6,27313F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…31,102$56.9K<0.01%+19,76513F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS30,908$56.6K<0.01%+8,23313F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC27,765$50.8K<0.01%+11,45013F-HRTimelineGroup
CALDWELL SUTTER CAPITAL, INC.27,650$50.6K0.02%+17,50013F-HRTimeline
CIBC WORLD MARKETS CORP27,423$50.2K<0.01%-25,18013F-HRTimeline
Cambridge Investment Research Advisors,…25,000$46K<0.01%013F-HRTimeline
Dynamic Technology Lab Private Ltd24,788$45K0.01%-60,09913F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management23,671$43.3K<0.01%-55,10713F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP23,651$43.3K<0.01%-1,523,56413F-HRTimelineGroup
OXFORD ASSET MANAGEMENT LLP23,465$42.9K0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…22,746$41.6K<0.01%013F-HRTimelineGroup
CacheTech Inc.21,580$39.5K0.01%+89013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc20,310$37.1K<0.01%-23,21213F-HRTimelineGroup
R Squared Ltd19,320$35.4K0.02%new13F-HRTimeline
Callan Family Office, LLCin group Callan Family Office, LLC18,918$34.6K<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.17,962$32.9K<0.01%+40313F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…17,358$31.8K<0.01%013F-HRTimeline
XPONANCE LLC17,234$31.5K<0.01%-48313F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS17,227$31.5K<0.01%013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA17,548$31K<0.01%-1,69913F-HR/ATimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…16,955$31K<0.01%013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND16,754$30.7K<0.01%-54,70013F-HR/ATimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC15,242$27.9K<0.01%-64913F-HRTimelineGroup
Salvus Wealth Management, LLC15,020$27.5K0.02%013F-HRTimeline
MACKENZIE FINANCIAL CORP14,275$26.1K<0.01%013F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC12,593$23K<0.01%new13F-HR/ATimelineGroup
Point72 Asia (Singapore) Pte. Ltd.12,507$22.9K<0.01%new13F-HRTimeline
Wealthspire Retirement, LLC12,500$22.9K<0.01%new13F-HRTimeline
4WEALTH ADVISORS, INC.12,110$22.2K0.02%+1,65013F-HRTimeline
GSA CAPITAL PARTNERS LLP12,229$22K<0.01%-103,96413F-HRTimeline
Mariner, LLCin group Mariner, LLC10,035$18.4K<0.01%-14,00713F-HRTimelineGroup
Summit Trail Advisors, LLC10,000$18.3K<0.01%-1,44913F-HRTimeline
Caption Management, LLC8,000$14.6K<0.01%013F-HRTimeline
AMALGAMATED BANK7,788$14K<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC7,590$14K<0.01%-8,04113F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…7,561$13.8K<0.01%+1,59813F-HRTimelineGroup
Sterling Capital Management LLC6,353$11.6K<0.01%+2,26313F-HR/ATimeline
US BANCORP \DE\in group US BANCORP \DE\5,644$10.3K<0.01%new13F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC4,926$9.02K<0.01%+1,28313F-HRTimeline
SIGNATUREFD, LLC3,296$6.03K<0.01%-5,35213F-HRTimeline
Allworth Financial LP2,493$4.56K<0.01%+41013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.2,391$4.38K<0.01%+59413F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP2,100$3.84K<0.01%+1,50013F-HRTimelineGroup
Sound Income Strategies, LLC2,000$3.66K<0.01%013F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.1,796$3K<0.01%new13F-HRTimeline
UMB Bank, n.a.1,500$2.75K<0.01%013F-HR/ATimeline
Brooklyn Investment Group1,270$2.33K<0.01%new13F-HR/ATimeline
MAI Capital Management1,091$2K<0.01%new13F-HRTimeline
State of Wyoming998$1.83K<0.01%-12,73613F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…969$1.77K<0.01%+17013F-HRTimelineGroup
Caitong International Asset Management …937$1.72K<0.01%-15,54813F-HRTimeline
Farther Finance Advisors, LLC786$1.44K<0.01%+77613F-HRTimeline
Private Wealth Management Group, LLC450$824<0.01%+20813F-HRTimeline
ROTHSCHILD INVESTMENT LLC405$741<0.01%+25513F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.340$673<0.01%+14013F-HR/ATimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…338$619<0.01%-1,51513F-HRTimelineGroup
Quarry LP264$483<0.01%-3,27113F-HRTimeline
Essential Partners LLC96$176<0.01%13F-HRTimeline
IFP Advisors, Inc91$166<0.01%+513F-HRTimeline
True Wealth Design, LLC85$156<0.01%-3513F-HRTimeline
Parallel Advisors, LLC55$101<0.01%-24413F-HRTimeline
Covestor Ltd143$00%-2013F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • Troim Tor Olav bought 1,250,000 BORR shares on 2026-10-07, Form 4 filed 2026-10-08. 0001628280-26-065416

    Accepted , ingested

  • Troim Tor Olav bought 1,500,000 BORR shares on 2026-10-06, Form 4 filed 2026-10-07. 0001628280-26-065290

    Accepted , ingested

  • Troim Tor Olav bought 1,500,000 BORR shares on 2026-10-05, Form 4 filed 2026-10-06. 0001628280-26-065174

    Accepted , ingested