IAK · iShares U.S. Insurance ETF ETF

$145.56 -2.31 (-1.56%) 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: 1

Total Value: $5,583,464

Total Shares: 39,723

Institutional Ownership Trend

21 quarters

Holder Concentration

Across 1 13F filers · Δ vs Dec 31, 2024

Top Holder

100.0%

+61.1 pts

Top 5

100.0%

+20.5 pts

Top 10

100.0%

+5.9 pts

HHI

10,000

Highly concentrated+7,978

Quarterly Activity

vs Dec 31, 2024

New

0

Increased

1

Decreased

0

Sold Out

27

Unchanged

0

Holder count: -27

Institutional value: -95.9%

Shares held: -96.3%

Top Buyers

vs Dec 31, 2024

Institution	Added	Now Holds	Open
Mega CITADEL ADVISORS LLC	+36,548	39,723

Top Sellers

vs Dec 31, 2024

No qualifying movers this quarter.

Top New Positions

vs Dec 31, 2024

No new positions this quarter.

Top Sold-Out Positions

vs Dec 31, 2024

Institution	Previously Held	Last Value (USD)	Open
Mega MORGAN STANLEY	420,178	$53,139,909
Mega ROYAL BANK OF CANADA	155,233	$19,632,315
Mega BANK OF AMERICA CORP /DE/	124,730	$15,774,602
Mega UBS Group AG	81,716	$10,334,621
Large Cambridge Investment Research Advisors, Inc.	77,179	$9,760,828

Filter: New 0 Increased 1 Reduced 0 Sold out 27 Unchanged 0

Showing 2 of 2

All Common Calls Puts

Compact Export CSV

CITADEL ADVISORS LLC IAK

$5,203,952

93.20%

37,023

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	37,023	$5,203,952	100.0%	Defined

CITADEL ADVISORS LLC IAK

$379,512

6.80%

2,700

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	2,700	$379,512	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY CAPITAL SERVICES, LLC	972	$122,928	0.2%	Defined
MORGAN STANLEY SMITH BARNEY LLC	418,834	$52,969,935	99.7%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	372	$47,046	0.1%	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	149,155	$18,863,632	96.1%	Defined
RBC Dominion Securities Inc.	5,311	$671,682	3.4%	Defined
RBC Private Counsel (USA) Inc.	200	$25,294	0.1%	Defined
RBC Trust Co (Delaware) Ltd	282	$35,664	0.2%	Defined
CITY NATIONAL ROCHDALE, LLC	285	$36,043	0.2%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
MERRILL LYNCH, PIERCE, FENNER & SMITH INC.	111,928	$14,155,534	89.7%	Defined
MANAGED ACCOUNT ADVISORS LLC	12,802	$1,619,068	10.3%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	77,477	$9,798,516	94.8%	Defined
UBS AG	1	$126	0.0%	Defined
UBS Switzerland AG	3,909	$494,371	4.8%	Defined
UBS Securities LLC	329	$41,608	0.4%	Defined

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	16,217	$2,050,963	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Hilltop Securities Holdings LLC joint	3,164	$400,151	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	2,136	$270,139	100.0%	Other

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.	1,919	$242,695	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, L.P.	1,836	$232,198	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
BAIRD ROBERT W & CO INC /WI/	1,617	$204,501	100.0%	Defined