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Borr Drilling Ltd

BORR
Exchange
NYSE
Industry
Drilling Oil & Gas Wells
SEC CIK
0001715497

In the last 90 days, Borr Drilling Ltd insiders filed 7 open-market purchases and 5 sales; 189 institutions reported holding it in 13F filings for Q2 2026, worth $465.4M in total; no superinvestor holds it.

Q2 2026 vs. Q1 2026

How the institutions holding Borr Drilling Ltd changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of BORR: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders1882189+3
Shares110.7M37.8K112.4M+1.72M (+1.6%)
Value$633.5M$218.2K$465.4M−$167.8M (−26.5%)

2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (35)

Institutions that held Borr Drilling Ltd at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to BORR in Q2 2026
InstitutionSharesValue% of portfolio
Sona Asset Management (US) LLC6,050,000$25.0M0.93%
Fideuram Asset Management (Ireland) dac965,440$4.89M0.09%
Qube Research & Technologies Ltd950,055$3.92M0.00%
Marnell Management LLC922,914$3.81M1.94%
Zweig-DiMenna Associates LLC877,000$3.62M0.33%
Jacobs Levy Equity Management, Inc449,748$1.86M0.01%
Weiss Asset Management LP425,200$1.76M0.02%
BTG Pactual Asset Management US LLC371,870$1.54M0.11%
Vontobel Holding Ltd.234,000$966.4K0.00%
Macquarie Group Ltd226,635$936.0K0.00%
Fox Run Management, L.L.C.91,818$379.2K0.06%
State of Wisconsin Investment Board90,021$371.8K0.00%
Highland Capital Management, LLC73,700$304.4K0.01%
State of Wyoming67,448$278.6K0.03%
MML Investors Services, LLC48,322$199.6K0.00%
Colony Group, LLC47,622$196.7K0.00%
Equitable Holdings, Inc.41,620$171.9K0.00%
Brevan Howard Capital Management LP36,227$149.6K0.00%
Optivise Advisory Services LLC34,308$141.7K0.07%
Skaana Management L.P.33,000$136.3K0.04%
Prelude Capital Management, LLC24,394$100.7K0.01%
Sanctuary Advisors, LLC15,604$64.4K0.00%
Sierra Capital LLC15,000$62.0K0.01%
Interchange Capital Partners, LLC13,090$54.1K0.01%
SmartHarvest Portfolios, LLC11,360$46.9K0.02%
Forum Financial Management, LP10,000$41.3K0.00%
SRS Capital Advisors, Inc.6,020$24.9K0.00%
Parallel Advisors, LLC1,000$4.13K0.00%
Picton Mahoney Asset Management570$2.35K0.00%
Elequin Capital LP208$8590.00%
Versant Capital Management, Inc121$5000.00%
Strengthening Families & Communities, LLC107$4420.00%
Investors Portfolio Services LLC76$3140.00%
Fortitude Family Office, LLC71$2930.00%
Clearstead Advisors, LLC22$910.00%

Sold out (32)

Institutions that held Borr Drilling Ltd at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of BORR in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
HRT Financial LP2,796,598$16.1M
Trexquant Investment LP1,135,572$6.55M
Jump Financial, LLC637,025$3.68M
Jane Street Group, LLC625,064$3.61M
Lazard Asset Management LLC374,429$2.16M
Algert Global LLC331,430$1.91M
Numerai GP LLC326,650$1.88M
October Effect Ltd311,761$1.80M
Y-Intercept (Hong Kong) Ltd173,859$1.00M
Quadrature Capital Ltd158,298$913.4K
Mizuho Securities USA LLC1,000,000$874.8K
VGI Partners Ltd147,068$848.6K
Kiker Wealth Management, LLC68,745$396.7K
PDT Partners, LLC68,043$392.6K
Winton Group Ltd54,200$312.7K
Vanguard Global Advisers, LLC42,517$245.3K
Odyssean, LLC25,527$147.3K
Amundi23,304$134.5K
PharVision Advisers, LLC20,978$121.0K
Lord, Abbett & Co. LLC20,000$115.0K
Acadian Asset Management LLC18,372$106.0K
Natixis13,320$78.1K
Aigen Investment Management, LP13,132$75.8K
Quadrant Capital Group LLC12,847$74.1K
Botty Investors LLC12,500$72.1K
Cetera Investment Advisers11,464$66.1K
R Squared Ltd11,186$64.5K
Raymond James Financial Inc10,649$61.4K
Advisory Services Network, LLC1,552$8.96K
MAI Capital Management331$1.91K
Northwestern Mutual Wealth Management Co75$433
McGuire Capital Advisors Inc1$6

Not filed for Q2 2026 yet (2)

Institutions that held Borr Drilling Ltd at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding BORR in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
CWM, LLC37,811$218.2K
Sunbelt Securities, Inc.8$46