ARKB · Ark 21Shares Bitcoin ETF

$22.69 +1.26 (+5.88%)

Market Cap

$2.17B

101.19M

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.

Quarter:

Holders: 125

Total Value: $615,600,715

Total Shares: 31,634,161

Institutional Ownership Trend

10 quarters

Holder Concentration

Across 125 13F filers · Δ vs Mar 31, 2026

Top Holder

20.4%

+1.7 pts

Top 5

64.9%

+0.7 pts

Top 10

82.2%

+0.1 pts

HHI

1,000

Broadly held−10

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -22

Institutional value: -23.7%

Shares held: -11.9%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega JANE STREET GROUP, LLC	+917,561	2,779,451
Mid MEITAV INVESTMENT HOUSE LTD	+45,904	187,726
Small KALEIDOSCOPE CAPITAL LP	+34,615	961,963
Small Farringdon Capital, Ltd.	+33,373	255,448
Micro CERTIOR FINANCIAL GROUP, LLC	+32,843	50,368

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Large Schonfeld Strategic Advisors LLC	−1,658,429	3,935,278
Mid Galaxy Digital Inc.	−1,269,000	3,892,800
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	−741,012	346,803
Mega MILLENNIUM MANAGEMENT LLC	−635,261	1,060,383
Large ARK Investment Management LLC	−243,641	6,454,565

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Large Quadrature Capital Ltd	238,397	$4,639,205
Large RENAISSANCE TECHNOLOGIES LLC	48,055	$935,150
Small Rose Capital Advisors LLC	36,020	$700,949
Micro Teucrium Investment Advisors, LLC	22,126	$430,571
Micro Three Magnolias Financial Advisors, LLC	11,942	$232,391

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Small Bayshore Capital Advisors, LLC	178,708	$4,019,142
Mid BIP Wealth, LLC	143,874	$3,235,726
Small Aristides Capital LLC	72,857	$1,638,553
Small Vivaldi Capital Management LP	57,188	$1,286,158
Small CHASE INVESTMENT COUNSEL CORP	44,676	$1,004,763

Filter: New 12 Increased 31 Reduced 45 Sold out 34 Unchanged 37

Showing 100 of 131

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

ARK Investment Management LLC

$125,605,834

20.40%

6,454,565

Schonfeld Strategic Advisors LLC

$76,580,509

12.44%

3,935,278

Galaxy Digital Inc.

$75,753,888

12.31%

3,892,800

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

Manager	Shares	Value (USD)	% of position	Discretion
Galaxy Digital LLC joint	3,892,800	$75,753,888	100.0%	Defined

Intesa Sanpaolo S.p.A.

$67,595,944

10.98%

3,473,584

JANE STREET GROUP, LLC

$52,544,938

8.54%

2,700,151

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	2,700,150	$52,544,919	100.0%	Defined
Jane Street Global Trading, LLC	1	$19	0.0%	Defined

HBK INVESTMENTS L P

$38,275,621

6.22%

1,966,887

MILLENNIUM MANAGEMENT LLC

$20,635,053

3.35%

1,060,383

KALEIDOSCOPE CAPITAL LP

$18,719,799

3.04%

961,963

Tidal Investments LLC

$16,603,836

2.70%

853,229

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

Manager	Shares	Value (USD)	% of position	Discretion
Amplify Investments, LLC	853,229	$16,603,836	100.0%	Defined

Cyndeo Wealth Partners, LLC

$12,413,962

2.02%

637,922

TITLEIST ASSET MANAGEMENT, LLC

$7,171,165

1.16%

368,508

STATE OF MICHIGAN RETIREMENT SYSTEM

$5,838,000

0.95%

300,000

Farringdon Capital, Ltd.

$4,971,018

0.81%

255,448

Quadrature Capital Ltd

$4,639,205

0.75%

238,397

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

Manager	Shares	Value (USD)	% of position	Discretion
Quadrature US Inc.	238,397	$4,639,205	100.0%	Other

Blue Trust, Inc.

$4,374,217

0.71%

224,780

Palatine Hill Wealth Management, LLC

$4,315,858

0.70%

221,781

MEITAV INVESTMENT HOUSE LTD

$3,653,147

0.59%

187,726

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

Manager	Shares	Value (USD)	% of position	Discretion
MEITAV MUTUAL FUNDS LTD	187,726	$3,653,147	100.0%	Defined

HSBC HOLDINGS PLC

$3,502,800

0.57%

180,000

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$3,376,368

0.55%

173,503

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	173,503	$3,376,368	100.0%	Other

Cambridge Investment Research Advisors, Inc.

$3,334,003

0.54%

171,326

Dakota Wealth Management

$3,153,045

0.51%

162,027

LPL Financial LLC

$2,609,138

0.42%

134,077

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$2,414,986

0.39%

124,100

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	124,100	$2,414,986	100.0%	Other

ENVESTNET ASSET MANAGEMENT INC

$2,196,683

0.36%

112,882

CITADEL ADVISORS LLC

$2,061,650

0.33%

105,943

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	105,943	$2,061,650	100.0%	Defined

HighTower Advisors, LLC

$1,946,953

0.32%

100,049

BENJAMIN EDWARDS INC

$1,875,145

0.30%

96,359

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

Manager	Shares	Value (USD)	% of position	Discretion
BENJAMIN F. EDWARDS & COMPANY, INC.	95,865	$1,865,532	99.5%	Defined
Benjamin F. Edwards Wealth Management, LLC	494	$9,613	0.5%	Defined

CITADEL ADVISORS LLC

$1,852,592

0.30%

95,200

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	95,200	$1,852,592	100.0%	Defined

Wealthcare Advisory Partners LLC

$1,803,280

0.29%

92,666

Kestra Advisory Services, LLC

$1,752,664

0.28%

90,065

EverSource Wealth Advisors, LLC

$1,723,980

0.28%

88,591

One Charles Private Wealth Services, LLC

$1,717,967

0.28%

88,282

Steward Partners Investment Advisory, LLC

$1,316,507

0.21%

67,652

Prospera Financial Services Inc

$1,292,533

0.21%

66,420

JANE STREET GROUP, LLC

$1,292,144

0.21%

66,400

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	66,400	$1,292,144	100.0%	Defined

Virtu Financial LLC

$1,277,140

0.21%

65,629

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

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	65,629	$1,277,140	100.0%	Defined

Vident Advisory, LLC

$1,144,131

0.19%

58,794

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

Manager	Shares	Value (USD)	% of position	Discretion
Blue Trust, Inc.	58,794	$1,144,131	100.0%	Defined

NewEdge Advisors, LLC

$1,125,293

0.18%

57,826

Freedom Financial Partners LLC

$1,116,712

0.18%

57,385

Belpointe Asset Management LLC

$1,091,978

0.18%

56,114

HBW ADVISORY SERVICES LLC

$1,091,180

0.18%

56,073

CITADEL ADVISORS LLC

$984,676

0.16%

50,600

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	50,600	$984,676	100.0%	Defined

CERTIOR FINANCIAL GROUP, LLC

$980,161

0.16%

50,368

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$957,432

0.16%

49,200

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	49,200	$957,432	100.0%	Other

RENAISSANCE TECHNOLOGIES LLC

$935,150

0.15%

48,055

Creative Planning

$931,647

0.15%

47,875

AXXCESS WEALTH MANAGEMENT, LLC

$890,061

0.14%

45,738

Triad Wealth Partners, LLC

$860,676

0.14%

44,228

Mustard Seed Financial, LLC

$828,801

0.13%

42,590

MML INVESTORS SERVICES, LLC

$800,934

0.13%

41,158

Wisconsin Wealth Advisors, LLC

$704,627

0.11%

36,209

Rose Capital Advisors LLC

$700,949

0.11%

36,020

HARBOUR INVESTMENTS, INC.

$685,634

0.11%

35,233

NewEdge Wealth, LLC

$683,804

0.11%

35,139

Geneos Wealth Management Inc.

$664,714

0.11%

34,158

COMMONWEALTH EQUITY SERVICES, LLC

$651,423

0.11%

33,475

AdvisorNet Financial, Inc

$647,395

0.11%

33,268

CITIZENS FINANCIAL GROUP INC/RI

$624,140

0.10%

32,073

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

Manager	Shares	Value (USD)	% of position	Discretion
CITIZENS PRIVATE WEALTH, LLC	32,073	$624,140	100.0%	Defined

Taylor & Morgan Wealth Management, LLC

$574,322

0.09%

29,513

Cresset Asset Management, LLC

$560,623

0.09%

28,809

BANK OF MONTREAL /CAN/

$548,772

0.09%

28,200

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

Manager	Shares	Value (USD)	% of position	Discretion
BMO NESBITT BURNS INC.	28,200	$548,772	100.0%	Defined

Pallas Capital Advisors LLC

$542,992

0.09%

27,903

MORGAN STANLEY

$539,060

0.09%

27,701

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

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY SMITH BARNEY LLC	12,573	$244,670	45.4%	Defined
Morgan Stanley Wealth Management Australia Pty Ltd	12,917	$251,364	46.6%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	2,211	$43,026	8.0%	Defined

Well Done, LLC

$537,971

0.09%

27,645

Union Bancaire Privee, UBP SA

$525,887

0.09%

27,024

Venture Visionary Partners LLC

$519,329

0.08%

26,687

Modern Wealth Management, LLC

$504,208

0.08%

25,910

Marex Group plc

$486,500

0.08%

25,000

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

Manager	Shares	Value (USD)	% of position	Discretion
Marex Financial	25,000	$486,500	100.0%	Defined

Capital Asset Advisory Services LLC

$462,194

0.08%

23,751

Mariner, LLC

$451,783

0.07%

23,216

OxenFree Capital LLC

$446,295

0.07%

22,934

FLOW TRADERS U.S. LLC

$438,647

0.07%

22,541

Teucrium Investment Advisors, LLC

$430,571

0.07%

22,126

Beacon Financial Advisory LLC

$413,661

0.07%

21,257

Lido Advisors, LLC

$395,193

0.06%

20,308

MADDEN SECURITIES Corp

$382,291

0.06%

19,645

Concurrent Investment Advisors, LLC

$377,660

0.06%

19,407

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

Manager	Shares	Value (USD)	% of position	Discretion
Concurrent Asset Management, LLC	222	$4,320	1.1%	Sole
Held directly	19,185	$373,340	98.9%	Sole

MAI Capital Management

$354,911

0.06%

18,238

Qube Research & Technologies Ltd

$337,339

0.05%

17,335

Harel Insurance Investments & Financial Services Ltd.

$323,250

0.05%

16,611

Perigon Wealth Management, LLC

$315,777

0.05%

16,227

PNC FINANCIAL SERVICES GROUP, INC.

$303,576

0.05%

15,600

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

Manager	Shares	Value (USD)	% of position	Discretion
PNC Bank, National Association	15,600	$303,576	100.0%	Defined

CAPTRUST FINANCIAL ADVISORS

$298,652

0.05%

15,347

Interchange Capital Partners, LLC

$294,663

0.05%

15,142

EAGLE GLOBAL ADVISORS LLC

$280,224

0.05%

14,400

Advyzon Investment Management, LLC

$276,681

0.04%

14,218

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

Manager	Shares	Value (USD)	% of position	Discretion
Murphy Amy B	1,697	$33,023	11.9%	Other
Held directly	12,521	$243,658	88.1%	Sole

Upper Left Wealth Management, LLC

$274,288

0.04%

14,095

JANE STREET GROUP, LLC

$251,034

0.04%

12,900

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	12,900	$251,034	100.0%	Defined

Douglass Winthrop Advisors, LLC

$237,412

0.04%

12,200

Wealth Preservation Advisors, LLC

$233,520

0.04%

12,000

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

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	12,000	$233,520	100.0%	Sole

Three Magnolias Financial Advisors, LLC

$232,391

0.04%

11,942

NorthRock Partners, LLC

$230,795

0.04%

11,860

CIBC WORLD MARKET INC.

$230,601

0.04%

11,850

Merit Financial Group, LLC

$227,020

0.04%

11,666

HRT FINANCIAL LP

$222,135

0.04%

11,415

Avidian Wealth Enterprises, LLC

$214,780

0.03%

11,037

Womack Financial LLC

$205,361

0.03%

10,553

RAYMOND JAMES FINANCIAL INC

$199,659

0.03%

10,260

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

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	4,123	$80,233	40.2%	Defined
Raymond James Financial Services Advisors, Inc.	6,137	$119,426	59.8%	Defined

Waverly Advisors, LLC

$194,600

0.03%

10,000

SIMPLEX TRADING, LLC

$164,514

0.03%

8,454

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

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	948	$18,448	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Fifth Third Bank, National Association	499	$9,710	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Tower Research Capital Investments LLC	243	$4,728	100.0%	Other

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

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO CLEARING SERVICES, LLC	1	$19	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
BOFA SECURITIES, INC.	9,024	$202,949	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
RBC Capital Markets, LLC	2,600	$58,474	100.0%	Defined

Key facts CIK 1869699 CUSIP 040919102 13F (30d) 112 filings 112 filers