TAXX · BondBloxx IR+M Tax-Aware Short Duration ETF ETF

Alerts for TAXX

$50.37 0.00 (-0.01%) 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: $1,026,520

Total Shares: 20,231

Institutional Ownership Trend

10 quarters

Holder Concentration

Across 1 13F filers · Δ vs Mar 31, 2026

Top Holder

100.0%

+57.3 pts

Top 5

100.0%

+30.9 pts

Top 10

100.0%

+19.1 pts

HHI

10,000

Highly concentrated+7,936

Quarterly Activity

vs Mar 31, 2026

New

0

Increased

1

Decreased

0

Sold Out

53

Unchanged

0

Holder count: -53

Institutional value: -99.4%

Shares held: -99.4%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds	Open
Mega CITADEL ADVISORS LLC	+1,456	20,231

Top Sellers

vs Mar 31, 2026

No qualifying movers this quarter.

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)	Open
Large EP Wealth Advisors, LLC	1,530,325	$77,365,580
Large CWM, LLC	372,745	$18,844,123
Small Tanager Wealth Management LLP	230,239	$11,639,732
Mid One Capital Management, LLC	211,094	$10,671,857
Micro Delos Wealth Advisors, LLC	133,399	$6,743,986

Filter: New 0 Increased 1 Reduced 0 Sold out 53 Unchanged 0

Showing 1 of 1

All Common Calls Puts

Compact Export CSV

CITADEL ADVISORS LLC TAXX

$1,026,520

100.00%

20,231

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	20,231	$1,026,520	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Beacon Capital Management, LLC	138	$6,976	0.3%	Other
Pineridge Advisors LLC	6,103	$308,537	12.2%	Other
Hobart Private Capital, LLC	277	$14,003	0.6%	Other
HOWARD BAILEY SECURITIES, LLC	500	$25,277	1.0%	Other
MADISON AVENUE SECURITIES, LLC	3,634	$183,716	7.3%	Other
Price Financial	840	$42,466	1.7%	Other
SMART Wealth LLC	1,492	$75,428	3.0%	Other
Strickler Financial Group	119	$6,016	0.2%	Other
Held directly	36,898	$1,865,378	73.8%	Other

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

Manager	Shares	Value (USD)	% of position	Discretion
STIFEL NICOLAUS & CO INC \MO\	37,328	$1,887,117	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	633	$32,001	3.5%	Defined
Raymond James Financial Services Advisors, Inc.	17,213	$870,203	96.5%	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	17,697	$894,671	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Inspire Investing, LLC	13,865	$700,945	100.0%	Defined

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	3,474	$175,628	40.2%	Sole
Held directly	5,160	$260,863	59.8%	Sole

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

Manager	Shares	Value (USD)	% of position	Discretion
55I, LLC	8,501	$429,768	100.0%	Other

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

Manager	Shares	Value (USD)	% of position	Discretion
SpiderRock Advisors, LLC	6,745	$340,993	100.0%	Sole

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	114	$5,763	100.0%	Defined