USD · ProShares Ultra Semiconductors ETF

$88.80 +3.63 (+4.26%) 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: 2

Total Value: $30,765,561

Total Shares: 295,085

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 2 13F filers · Δ vs Mar 31, 2026

Top Holder

99.9%

+75.0 pts

Top 5

100.0%

+19.7 pts

Top 10

100.0%

+8.8 pts

HHI

9,989

Highly concentrated+8,387

Quarterly Activity

vs Mar 31, 2026

New

1

Increased

1

Decreased

0

Sold Out

39

Unchanged

0

Holder count: -38

Institutional value: -75.5%

Shares held: -98.1%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds	Open
Mega CITADEL ADVISORS LLC	+158,221	294,921

Top Sellers

vs Mar 31, 2026

No qualifying movers this quarter.

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)	Open
Small TUCKER ASSET MANAGEMENT LLC	164	$17,098

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)	Open
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	652,225	$31,274,188
Mid Integrated Wealth Concepts LLC	599,610	$28,751,299
Micro Dale Q Rice Investment Management Ltd	447,279	$21,447,028
Large Mariner, LLC	12,361,916	$12,686,525
Mid Tower Research Capital LLC (TRC)	87,711	$4,205,742

Filter: New 1 Increased 1 Reduced 0 Sold out 39 Unchanged 0

Showing 4 of 4

All Common Calls Puts

Compact Export CSV

CITADEL ADVISORS LLC USD

$18,297,630

59.47%

175,500

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	175,500	$18,297,630	100.0%	Defined

CITADEL ADVISORS LLC USD

$11,468,600

37.28%

110,000

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	110,000	$11,468,600	100.0%	Defined

CITADEL ADVISORS LLC USD

$982,233

3.19%

9,421

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	9,421	$982,233	100.0%	Defined

TUCKER ASSET MANAGEMENT LLC USD

$17,098

0.06%

164

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	432,200	$20,723,990	100.0%	Other

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	206,400	$9,896,880	100.0%	Other

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

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	87,711	$4,205,742	100.0%	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	51,800	$2,483,810	97.9%	Defined
Jane Street Options, LLC	1,100	$52,745	2.1%	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	13,625	$653,318	100.0%	Other

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	11,000	$527,450	98.2%	Defined
Jane Street Options, LLC	200	$9,590	1.8%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	9,429	$452,120	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities LLC	7,464	$357,898	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Fiduciary Trust Co International of Pennsylvania	2,156	$103,380	100.0%	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.	708	$33,948	99.7%	Defined
Osaic Advisory Services, LLC	2	$95	0.3%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Desjardins Securities inc.	609	$29,201	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 & CO. LLC	420	$20,139	94.2%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	23	$1,102	5.2%	Defined
MORGAN STANLEY SMITH BARNEY LLC	3	$143	0.7%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	2	$95	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	1	$47	100.0%	Defined