HYG · iShares iBoxx $ High Yield Corporate Bond ETF ETF

$79.16 -0.05 (-0.06%) At close · Sep 4

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: 8

Total Value: $5,477,407,998

Total Shares: 68,493,285

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 8 13F filers · Δ vs Mar 31, 2026

Top Holder

96.9%

+85.0 pts

Top 5

100.0%

+66.3 pts

Top 10

100.0%

+47.5 pts

HHI

9,396

Highly concentrated+9,018

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

1,033

Unchanged

Holder count: -1,033

Institutional value: -92.5%

Shares held: -92.5%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega CITADEL ADVISORS LLC	+11,199,830	66,363,616
Small Range Advisory, LLC	+19,794	52,748
Mid Parkside Financial Bank & Trust	+2,140	54,698
Small TUCKER ASSET MANAGEMENT LLC	+2,118	2,586

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega Allianz Asset Management GmbH	−695,940	1,927,050
Large Corient Private Wealth LLC	−11,353	88,071
Small BROWN, LISLE/CUMMINGS, INC.	−6	252

Top New Positions

vs Mar 31, 2026

No new positions this quarter.

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mega GOLDMAN SACHS GROUP INC	108,328,591	$8,618,622,698
Mega BARCLAYS PLC	56,004,110	$4,455,686,991
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	46,135,232	$3,670,519,057
Mega WELLS FARGO & COMPANY/MN	41,296,777	$3,285,571,576
Mega JANE STREET GROUP, LLC	40,433,151	$3,216,861,492

Filter: New 0 Increased 4 Reduced 3 Sold out 1,033 Unchanged 1

Showing 11 of 11

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

CITADEL ADVISORS LLC HYG

$3,334,780,988

60.88%

41,700,400

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	41,700,400	$3,334,780,988	100.0%	Defined

CITADEL ADVISORS LLC HYG

$1,813,431,708

33.11%

22,676,400

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	22,676,400	$1,813,431,708	100.0%	Defined

CITADEL ADVISORS LLC HYG

$158,885,675

2.90%

1,986,816

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	1,986,816	$158,885,675	100.0%	Defined

Allianz Asset Management GmbH HYG

$153,918,259

2.81%

1,924,700

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

Manager	Shares	Value (USD)	% of position	Discretion
Pacific Investment Management Company LLC	1,924,700	$153,918,259	100.0%	Defined

Corient Private Wealth LLC HYG

$7,043,037

0.13%

88,071

Parkside Financial Bank & Trust HYG

$4,374,199

0.08%

54,698

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

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1 joint	54,698	$4,374,199	100.0%	Sole

Range Advisory, LLC HYG

$4,218,257

0.08%

52,748

Alaska Permanent Fund Corp HYG

$340,992

0.01%

4,264

TUCKER ASSET MANAGEMENT LLC HYG

$206,802

0.00%

2,586

Allianz Asset Management GmbH HYG

$187,929

0.00%

2,350

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

Manager	Shares	Value (USD)	% of position	Discretion
Allianz Global Invesstors Taiwan Ltd.	2,350	$187,929	100.0%	Defined

BROWN, LISLE/CUMMINGS, INC. HYG

$20,152

0.00%

252