13F Insight
DOSSIER · 13F Holders · Q1 2026BellwetherCompounder
SCO

PROSHARES TR II

68 institutions still hold PROSHARES TR II as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 74347Y797·68 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 2.6%
vs prior quarter
13F value held
$141M
56.0% inst. owned
of float
Holders
68
-102 QoQ
filers reporting
Activity
+56 / −61
+903 added · −876 reduced
this quarter
Concentration
30.68%
L1 Capital Pty Ltd #1
top holder share
AI Holders Summary · Q1 2026

68 institutions reported SCO in Q1 2026. L1 Capital Pty Ltd leads at 30.7% of the visible book. -102 net institutions QoQ — distribution reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
L1 Capital Pty Ltd
CIK 0001817646
$43M5.2M1.70%Q1 202602
Aquamarine Financial (Cayman) Ltd
CIK 0002104187
$28M3.4M2.07%Q1 202603
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$14M1.7M0.00%Q1 202604
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$9M1.1M0.00%Q1 202605
Brookstone Capital Management
CIK 0001599584
$9M1.1M0.10%Q1 202606
Talon Private Wealth, LLC
CIK 0001990467
$9M1.0M1.13%Q1 202607
Spectrum Financial Alliance Ltd LLC
CIK 0001566531
$6M674K1.08%Q1 202608
MYDA Advisors LLC
CIK 0001589689
$4M475K0.65%Q1 202609
CITADEL ADVISORS LLC
CIK 0001423053
$3M166K0.00%Q4 202510
Lighthouse Investment Partners, LLC
CIK 0001600344
$2M300K0.09%Q1 202611
GOLDMAN SACHS GROUP INC
CIK 0000886982
$2M250K0.00%Q1 202612
GROUP ONE TRADING LLC
CIK 0000932540
$2M223K0.00%Q1 202613
SIMPLEX TRADING, LLC
CIK 0001488542
$2M204K0.00%Q1 202614
Summit Financial, LLC
CIK 0001765536
$2M192K0.02%Q1 202615
Mirae Asset Global Investments Co., Ltd.
CIK 0001569395
$1M170K0.00%Q1 202616
Integrated Investment Consultants, LLC
CIK 0001665337
$946,375114K0.20%Q1 202617
Corigliano Investment Advisers, LLC
CIK 0002031771
$941,28048K0.33%Q4 202518
Bank of New York Mellon Corp
CIK 0001390777
$832,008100K0.00%Q1 202619
RAFFLES ASSOCIATES LP
CIK 0001169581
$832,000100K0.72%Q1 202620
JPMORGAN CHASE & CO
CIK 0000019617
$789,789102K0.00%Q1 2026
Page 1 of 4
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