BORR · Borr Drilling Ltd · Holdings

$4.16 -0.12 (-2.69%)

Russell 2000 member Rebalance outlook locked

Market Cap

$1.29B

308.51M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →

Quarter:

Holders: 193

Total Value: $474,331,544

Total Shares: 114,850,280

Showing 1–100 of 200 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Superinvestors Holding BORR

All superinvestors →

Joel Greenblatt $108,449

Holder Concentration

Across 193 13F filers · Δ vs Mar 31, 2026

Top Holder

12.8%

−2.2 pts

Top 5

32.9%

−1.1 pts

Top 10

48.2%

−0.9 pts

HHI

376

Broadly held−54

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +3

Institutional value: -26.0%

Shares held: +2.6%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega SG Americas Securities, LLC	+2,634,601	2,675,333
Mega UBS Group AG	+2,004,247	3,893,876
Mega BARCLAYS PLC	+1,374,315	3,477,785
Mega D. E. Shaw & Co., Inc.	+1,007,405	7,248,907
Small GeoSphere Capital Management, LLC	+921,251	1,301,361

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega Nuveen, LLC	−3,199,938	775,933
Mega MORGAN STANLEY	−2,507,994	1,162,440
Large Point72 Asset Management, L.P.	−2,145,732	551,664
Mega BlackRock, Inc.	−1,946,256	14,686,129
Large DNB Asset Management AS	−1,063,130	2,137,097

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid SONA ASSET MANAGEMENT (US) LLC	6,050,000	$24,986,500
Mid Fideuram Asset Management (Ireland) dac	965,440	$3,987,267
Mega Qube Research & Technologies Ltd	950,055	$3,923,727
Small Marnell Management LLC	922,914	$3,811,634
Mid Zweig-DiMenna Associates LLC	877,000	$3,622,010

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large HRT FINANCIAL LP	2,796,598	$16,136,370
Large Trexquant Investment LP	1,135,572	$6,552,250
Mid Jump Financial, LLC	637,025	$3,675,634
Large LAZARD ASSET MANAGEMENT LLC	374,429	$2,160,455
Mid ALGERT GLOBAL LLC	331,430	$1,912,351

Filter: New 35 Increased 56 Reduced 70 Sold out 32 Unchanged 32

Showing 100 of 200

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

BlackRock, Inc.

$60,653,709

12.79%

14,686,129

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	392,158	$1,619,612	2.7%	Sole
BlackRock Asset Management Canada Ltd	1,868	$7,714	0.0%	Sole
BlackRock Investment Management, LLC	657,196	$2,714,219	4.5%	Sole
BLACKROCK ADVISORS LLC	851,025	$3,514,733	5.8%	Sole
BlackRock Fund Advisors	8,524,992	$35,208,216	58.0%	Sole
BlackRock Institutional Trust Company, N.A.	3,658,973	$15,111,558	24.9%	Sole
Aperio Group, LLC	599,917	$2,477,657	4.1%	Sole

D. E. Shaw & Co., Inc.

$29,937,985

6.31%

7,248,907

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	7,123,120	$29,418,485	98.3%	Defined
D. E. Shaw Investment Management, L.L.C. joint	125,787	$519,500	1.7%	Defined

SONA ASSET MANAGEMENT (US) LLC

$24,986,500

5.27%

6,050,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SONA ASSET MANAGEMENT (UK) LLP	6,050,000	$24,986,500	100.0%	Other

GOLDMAN SACHS GROUP INC

$22,571,213

4.76%

5,465,185

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	2,807,370	$11,594,438	51.4%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	424,514	$1,753,242	7.8%	Defined
GOLDMAN SACHS INTERNATIONAL	2,233,301	$9,223,533	40.9%	Defined

STATE STREET CORP

$17,974,635

3.79%

4,352,212

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	4,352,212	$17,974,635	100.0%	Defined

DIMENSIONAL FUND ADVISORS LP

$16,859,567

3.55%

4,082,220

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	10,833	$44,740	0.3%	Defined
Dimensional Ireland Ltd	239,429	$988,841	5.9%	Defined
Held directly	3,831,958	$15,825,986	93.9%	Sole

UBS Group AG

$16,081,707

3.39%

3,893,876

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	3,893,876	$16,081,707	100.0%	Defined

BARCLAYS PLC

$14,363,251

3.03%

3,477,785

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	2,819,741	$11,645,530	81.1%	Defined
BARCLAYS CAPITAL INC.	28,577	$118,023	0.8%	Defined
BARCLAYS CAPITAL SECURITIES LTD	629,467	$2,599,698	18.1%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$13,143,897

2.77%

3,182,542

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	345,369	$1,426,373	10.9%	Defined
Held directly	2,837,173	$11,717,524	89.1%	Defined

Capital International Investors

$12,288,129

2.59%

2,975,334

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CAPITAL GROUP COMPANIES INC joint	2,975,334	$12,288,129	100.0%	Defined

SG Americas Securities, LLC

$11,049,125

2.33%

2,675,333

MARSHALL WACE, LLP

$9,921,981

2.09%

2,402,417

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	2,390,824	$9,874,102	99.5%	Other
MARSHALL WACE ASIA Ltd	11,593	$47,879	0.5%	Other

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$9,480,654

2.00%

2,295,558

Goehring & Rozencwajg Associates, LLC

$9,245,727

1.95%

2,238,675

FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.

$9,235,885

1.95%

2,236,292

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Intesa Sanpaolo S.p.A.	2,236,292	$9,235,885	100.0%	Defined

VANGUARD PORTFOLIO MANAGEMENT LLC

$9,186,784

1.94%

2,224,403

DNB Asset Management AS

$8,826,210

1.86%

2,137,097

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DNB FUND	2,137,097	$8,826,210	100.0%	Other

MASTERS CAPITAL MANAGEMENT LLC

$8,260,000

1.74%

2,000,000

MILLENNIUM MANAGEMENT LLC

$7,952,125

1.68%

1,925,454

De Lisle Partners LLP

$7,749,631

1.63%

1,876,424

TUDOR INVESTMENT CORP ET AL

$7,346,365

1.55%

1,778,781

NORTHERN TRUST CORP

$6,856,265

1.45%

1,660,113

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	1,622,609	$6,701,374	97.7%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	37,504	$154,891	2.3%	Other

Empowered Funds, LLC

$6,072,673

1.28%

1,470,381

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Bridgeway Capital Management, LLC	1,470,381	$6,072,673	100.0%	Other

Squarepoint Ops LLC

$5,771,133

1.22%

1,397,369

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	1,397,369	$5,771,133	100.0%	Defined

GeoSphere Capital Management, LLC

$5,374,620

1.13%

1,301,361

BNP PARIBAS ARBITRAGE, SA

$5,355,003

1.13%

1,296,611

MORGAN STANLEY

$4,800,874

1.01%

1,162,440

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	47,788	$197,364	4.1%	Defined
MORGAN STANLEY & CO. LLC	204,112	$842,982	17.6%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	716,588	$2,959,508	61.6%	Defined
MORGAN STANLEY SMITH BARNEY LLC	576	$2,378	0.0%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	193,376	$798,642	16.6%	Defined

VOLORIDGE INVESTMENT MANAGEMENT, LLC

$4,471,596

0.94%

1,082,711

Tejara Capital Ltd

$4,374,983

0.92%

1,059,318

MIZUHO SECURITIES USA LLC

$4,130,000

0.87%

1,000,000

Fideuram Asset Management (Ireland) dac

$3,987,267

0.84%

965,440

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Intesa Sanpaolo SpA	965,440	$3,987,267	100.0%	Other

Qube Research & Technologies Ltd

$3,923,727

0.83%

950,055

Marnell Management LLC

$3,811,634

0.80%

922,914

Zweig-DiMenna Associates LLC

$3,622,010

0.76%

877,000

FMR LLC

$3,508,075

0.74%

849,413

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	849,159	$3,507,026	100.0%	Defined
STRATEGIC ADVISERS LLC	254	$1,049	0.0%	Defined

Nuveen, LLC

$3,204,602

0.68%

775,933

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nuveen Asset Management, LLC joint	95,016	$392,415	12.2%	Defined
TEACHERS ADVISORS, LLC joint	680,917	$2,812,187	87.8%	Defined

Invesco Ltd.

$2,925,624

0.62%

708,384

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	33,314	$137,586	4.7%	Defined
Invesco Trust Co joint	96,512	$398,594	13.6%	Defined
Invesco Capital Management LLC	578,558	$2,389,444	81.7%	Defined

Pekin Hardy Strauss, Inc.

$2,599,987

0.55%

629,537

CITADEL ADVISORS LLC

$2,574,501

0.54%

623,366

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	4,580	$18,915	0.7%	Defined
Held directly	618,786	$2,555,586	99.3%	Defined

Bank of New York Mellon Corp

$2,541,638

0.54%

615,409

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	239,921	$990,873	39.0%	Defined
The Bank of New York Mellon	375,487	$1,550,761	61.0%	Defined
Held directly	1	$4	0.0%	Defined

Glenorchy Capital Ltd

$2,528,377

0.53%

612,198

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$2,398,158

0.51%

580,668

Point72 Asset Management, L.P.

$2,278,372

0.48%

551,664

Voleon Capital Management LP

$2,252,138

0.47%

545,312

AQR CAPITAL MANAGEMENT LLC

$2,180,372

0.46%

527,936

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RF&L WEALTH MANAGEMENT, LLC	36	$148	0.0%	Other
Compound Planning, Inc.	35	$144	0.0%	Other
Arax Advisory Partners	3,930	$16,230	0.7%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	6,159	$25,436	1.2%	Other
Stokes Family Office, LLC	2,401	$9,916	0.5%	Other
Held directly	515,375	$2,128,498	97.6%	Defined

BANK OF AMERICA CORP /DE/

$2,090,051

0.44%

506,066

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	436,517	$1,802,815	86.3%	Defined
BOFA SECURITIES, INC.	16,842	$69,557	3.3%	Defined
MERRILL LYNCH INTERNATIONAL	52,707	$217,679	10.4%	Defined

Russell Investments Group, Ltd.

$1,864,142

0.39%

451,367

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	171,932	$710,078	38.1%	Defined
Russell Investments Capital, LLC	92,075	$380,269	20.4%	Defined
Russell Investments France SAS	62,515	$258,186	13.9%	Defined
Russell Investments Trust Company	124,845	$515,609	27.7%	Defined

JACOBS LEVY EQUITY MANAGEMENT, INC

$1,857,459

0.39%

449,748

ExodusPoint Capital Management, LP

$1,818,579

0.38%

440,334

STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM

$1,816,964

0.38%

439,943

GSA CAPITAL PARTNERS LLP

$1,807,804

0.38%

437,725

Weiss Asset Management LP

$1,756,076

0.37%

425,200

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WEISS ANDREW M joint	425,200	$1,756,076	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$1,700,321

0.36%

411,700

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	411,700	$1,700,321	100.0%	Other

CITADEL ADVISORS LLC

$1,693,300

0.36%

410,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	410,000	$1,693,300	100.0%	Defined

BTG Pactual Asset Management US LLC

$1,535,823

0.32%

371,870

Aquatic Capital Management LLC

$1,401,445

0.30%

339,333

RHUMBLINE ADVISERS

$1,312,282

0.28%

317,744

JANE STREET GROUP, LLC

$1,298,472

0.27%

314,400

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	314,400	$1,298,472	100.0%	Defined

PANAGORA ASSET MANAGEMENT INC

$1,255,639

0.26%

304,029

Creative Planning

$1,255,044

0.26%

303,885

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CREATIVE PLANNING TRUST Co LLC	23,722	$97,971	7.8%	Defined
Held directly	280,163	$1,157,073	92.2%	Sole

DEUTSCHE BANK AG\

$1,207,302

0.25%

292,325

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS INVESTMENT MANAGEMENT AMERICAS, INC	59,932	$247,519	20.5%	Defined
DWS Investments UK Ltd	232,393	$959,783	79.5%	Defined

CenterBook Partners LP

$1,169,616

0.25%

283,200

LPL Financial LLC

$1,156,697

0.24%

280,072

ALLIANCEBERNSTEIN L.P.

$975,216

0.21%

236,130

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	236,130	$975,216	100.0%	Defined

Vontobel Holding Ltd.

$966,420

0.20%

234,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK VONTOBEL AG	234,000	$966,420	100.0%	Defined

X-Square Capital, LLC

$937,898

0.20%

227,094

MACQUARIE GROUP LTD

$936,002

0.20%

226,635

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Macquarie Bank Limited	226,635	$936,002	100.0%	Sole

Jain Global LLC

$915,877

0.19%

221,762

WELLS FARGO & COMPANY/MN

$887,346

0.19%

214,854

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	213,657	$882,403	99.4%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	165	$681	0.1%	Defined
WELLS FARGO CLEARING SERVICES, LLC	1,000	$4,130	0.5%	Defined
Wells Fargo Securities, LLC	32	$132	0.0%	Defined

JPMORGAN CHASE & CO

$863,297

0.18%

209,031

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	99,002	$408,878	47.4%	Defined
J.P. Morgan Investment Management Inc.	77,701	$320,905	37.2%	Defined
J.P. Morgan Securities plc	32,328	$133,514	15.5%	Defined

Sowell Financial Services LLC

$858,808

0.18%

207,944

VANGUARD FIDUCIARY TRUST CO

$811,445

0.17%

196,476

PRICE T ROWE ASSOCIATES INC /MD/

$787,719

0.17%

190,731

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	190,731	$787,719	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$749,058

0.16%

181,370

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	181,370	$749,058	100.0%	Other

CITIGROUP INC

$712,696

0.15%

172,566

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citibank, N.A. joint	17,556	$72,506	10.2%	Defined
Citigroup Financial Products Inc. joint	155,010	$640,190	89.8%	Defined

MetLife Investment Management, LLC

$596,875

0.13%

144,522

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	144,522	$596,875	100.0%	Defined

SEI INVESTMENTS CO

$575,701

0.12%

139,395

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SEI INVESTMENTS MANAGEMENT CORP	70	$289	0.1%	Sole
SEI TRUST CO	139,325	$575,412	99.9%	Sole

HSBC HOLDINGS PLC

$557,153

0.12%

134,904

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
HSBC BANK PLC	134,904	$557,153	100.0%	Defined

JANE STREET GROUP, LLC

$544,334

0.11%

131,800

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	131,800	$544,334	100.0%	Defined

Penn Capital Management Company, LLC

$522,973

0.11%

126,628

AXQ CAPITAL, LP

$514,759

0.11%

124,639

XTX Topco Ltd

$497,759

0.10%

120,523

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	120,523	$497,759	100.0%	Defined

Engineers Gate Manager LP

$460,210

0.10%

111,431

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$454,192

0.10%

109,974

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	109,974	$454,192	100.0%	Defined

IMC-Chicago, LLC

$442,190

0.09%

107,068

Pingora Partners LLC

$414,652

0.09%

100,400

ADAGE CAPITAL PARTNERS GP, L.L.C.

$413,000

0.09%

100,000

Counterpoint Mutual Funds LLC

$408,250

0.09%

98,850

TWO SIGMA INVESTMENTS, LP

$402,427

0.08%

97,440

Marex Group plc

$399,209

0.08%

96,661

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marex Financial	95,161	$393,014	98.4%	Defined
Held directly	1,500	$6,195	1.6%	Defined

FOX RUN MANAGEMENT, L.L.C.

$379,208

0.08%

91,818

INTECH INVESTMENT MANAGEMENT LLC

$376,730

0.08%

91,218

STATE OF WISCONSIN INVESTMENT BOARD

$371,786

0.08%

90,021

Capricorn Fund Managers Ltd

$371,700

0.08%

90,000

CITADEL ADVISORS LLC

$350,637

0.07%

84,900

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	84,900	$350,637	100.0%	Defined

Institute for Wealth Management, LLC.

$330,400

0.07%

80,000

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$327,509

0.07%

79,300

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	79,300	$327,509	100.0%	Other

SIMPLEX TRADING, LLC

$313,557

0.07%

75,922

HIGHLAND CAPITAL MANAGEMENT, LLC

$304,381

0.06%

73,700

Police & Firemen's Retirement System of New Jersey

$304,050

0.06%

73,620

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	73,620	$304,050	100.0%	Defined

Key facts CIK 1715497 CUSIP G1466R173 13F (30d) 9 filings 9 filers Visit website