ARK ETF TR (ARKK): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in ARKK. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders

13F filers

Aggregate Value

$76.6M

Across holders

Last Price

$83.92

2026-08-24

Sector

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GICS

Quarterly fund activity5 increased3 reduced5 exited

Institutional Holders of ARKK

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8 holders

Manager⇅	Type⇅	Shares⇅	Market Value▼	% of Total⇅	% of Portfolio⇅	Action⇅	QoQ Change⇅	Quarter⇅
SHAW D E & CO INC CIK 0001009207	Hedge Fund	531K	$42.9M	55.9%	0.0%	Reduced	$-51.5M	Q2 2026
Schonfeld Strategic Advisors LLC CIK 0001665241	Hedge Fund	139K	$11.2M	14.7%	0.0%	Added	—	Q2 2026
Rockefeller Capital Management L.P. CIK 0001739439	Hedge Fund	104K	$8.4M	11.0%	0.0%	Reduced	$-8.4M	Q2 2026
BALYASNY ASSET MANAGEMENT LLC CIK 0001218710	Hedge Fund	103K	$8.3M	10.8%	0.0%	Added	—	Q2 2026
MILLENNIUM MANAGEMENT LLC CIK 0001273087	Hedge Fund	35K	$2.8M	3.7%	0.0%	Reduced	$-11.8M	Q2 2026
AQR CAPITAL MANAGEMENT LLC CIK 0001167557	Hedge Fund	17K	$1.3M	1.7%	0.0%	Added	+$2K	Q2 2026
TWO SIGMA INVESTMENTS, LP CIK 0001179392	Hedge Fund	12K	$973K	1.3%	0.0%	Added	—	Q2 2026
Walleye Capital LLC CIK 0001758720	Hedge Fund	8K	$678K	0.9%	0.0%	Added	—	Q2 2026

$42.9M· 55.9% of total· 0.0% port· 531K sh· $-51.5M QoQ· Q2 2026

$11.2M· 14.7% of total· 0.0% port· 139K sh· — QoQ· Q2 2026

$8.4M· 11.0% of total· 0.0% port· 104K sh· $-8.4M QoQ· Q2 2026

$8.3M· 10.8% of total· 0.0% port· 103K sh· — QoQ· Q2 2026

$2.8M· 3.7% of total· 0.0% port· 35K sh· $-11.8M QoQ· Q2 2026

$1.3M· 1.7% of total· 0.0% port· 17K sh· +$2K QoQ· Q2 2026

$973K· 1.3% of total· 0.0% port· 12K sh· — QoQ· Q2 2026

$678K· 0.9% of total· 0.0% port· 8K sh· — QoQ· Q2 2026

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