SYFI · AB Short Duration High Yield ETF ETF

Alerts for SYFI

$35.51 -0.03 (-0.08%) 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: $3,327,423

Total Shares: 93,166

Institutional Ownership Trend

9 quarters

Holder Concentration

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

Top Holder

100.0%

+78.2 pts

Top 5

100.0%

+50.0 pts

Top 10

100.0%

+25.5 pts

HHI

10,000

Highly concentrated+9,166

Quarterly Activity

vs Mar 31, 2026

New

0

Increased

1

Decreased

0

Sold Out

86

Unchanged

0

Holder count: -86

Institutional value: -99.6%

Shares held: -99.6%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds	Open
Mega CITADEL ADVISORS LLC	+28,012	93,166

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
Mega ALLIANCEBERNSTEIN L.P.	4,566,670	$162,208,118
Mega ROYAL BANK OF CANADA	1,496,093	$53,141,223
Mega UBS Group AG	1,488,085	$52,856,778
Mega BANK OF AMERICA CORP /DE/	1,479,552	$52,553,686
Mega MORGAN STANLEY	1,459,002	$51,823,751

Filter: New 0 Increased 1 Reduced 0 Sold out 86 Unchanged 0

Showing 1 of 1

All Common Calls Puts

Compact Export CSV

CITADEL ADVISORS LLC SYFI

$3,327,423

100.00%

93,166

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	93,166	$3,327,423	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	4,566,670	$162,208,118	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	1,491,964	$52,994,561	99.7%	Defined
RBC Trust Co (Delaware) Ltd	4,129	$146,662	0.3%	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	1,487,790	$52,846,300	100.0%	Defined
UBS Securities LLC	295	$10,478	0.0%	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.	422,735	$15,015,547	28.6%	Defined
MANAGED ACCOUNT ADVISORS LLC	1,056,817	$37,538,139	71.4%	Defined

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	1,459,002	$51,823,751	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	378,017	$13,427,163	65.5%	Defined
Raymond James Financial Services Advisors, Inc.	190,840	$6,778,636	33.1%	Defined
RAYMOND JAMES TRUST N.A.	8,024	$285,012	1.4%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	527,698	$18,743,832	99.5%	Defined
Osaic Advisory Services, LLC	2,539	$90,185	0.5%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Truist Advisory Services, Inc.	142,823	$5,073,072	100.0%	Defined

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\	133,771	$4,751,545	93.8%	Defined
Stifel Trust Company, N.A.	8,846	$314,209	6.2%	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	116,946	$4,153,921	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
ROCKEFELLER FINANCIAL LLC	53,648	$1,905,576	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	44,946	$1,596,481	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Ameriprise Financial Services, LLC	20,366	$723,400	100.0%	Defined

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	13,206	$469,077	100.0%	Defined

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	7,515	$266,931	100.0%	Other

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

Manager	Shares	Value (USD)	% of position	Discretion
Edward D. Jones & Co., L.P.	196	$6,961	100.0%	Sole

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

Manager	Shares	Value (USD)	% of position	Discretion
STRATEGIC ADVISERS LLC	14	$497	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
U.S. BANCORP ADVISORS, LLC	6	$213	100.0%	Defined