DOSSIER · 13F Holders · Q1 2026Cheap mega-capRe-rated
VIXY

PROSHARES TR II

48 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 74347Y730·48 13F holders·last filed Mar 31, 2026
Market cap
7.8%
vs prior quarter
13F value held
$80M
62.0% inst. owned
of float
Holders
48
+86 QoQ
filers reporting
Activity
+19 / −18
+990 added · −856 reduced
this quarter
Concentration
45.41%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q1 2026

48 institutions reported VIXY in Q1 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 45.4% of the visible book. +86 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$36M1.1M0.00%Q1 2026
02
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$10M298K0.00%Q1 2026
03
Mercuria Capital Strategies, LLC
CIK 0002048079
$5M150K1.97%Q1 2026
04
UG Investment Advisers Ltd.
CIK 0001697814
$3M89K2.06%Q1 2026
05
MORGAN STANLEY
CIK 0000895421
$3M88K0.00%Q1 2026
06
SMA Capital LLC
CIK 0002075338
$3M84K1.25%Q1 2026
07
WOLVERINE TRADING, LLC
CIK 0000927337
$3M82K0.00%Q3 2025
08
Diametric Capital, LP
CIK 0001719087
$3M73K0.65%Q1 2026
09
CITADEL ADVISORS LLC
CIK 0001423053
$2M74K0.00%Q4 2025
10
GOLDMAN SACHS GROUP INC
CIK 0000886982
$2M50K0.00%Q1 2026
11
Jump Financial, LLC
CIK 0001831577
$2M50K0.02%Q1 2026
12
IMC-Chicago, LLC
CIK 0001452861· Market maker
$2M44K0.00%Q1 2026
13
DRW Securities, LLC
CIK 0001481986· Market maker
$1M37K0.02%Q1 2026
14
JPMORGAN CHASE & CO
CIK 0000019617
$1M33K0.00%Q1 2026
15
ONE PLUS ONE WEALTH MANAGEMENT, LLC
CIK 0001860132
$1M33K0.48%Q1 2026
16
Gruss & Co., LLC
CIK 0001103738
$1M30K2.41%Q1 2026
17
UBS Group AG
CIK 0001610520
$730,38421K0.00%Q1 2026
18
PRELUDE CAPITAL MANAGEMENT, LLC
CIK 0001387508
$722,62121K0.06%Q1 2026
19
Alamea Verwaltungs GmbH
CIK 0001727645
$687,00020K0.51%Q1 2026
20
SIMPLEX TRADING, LLC
CIK 0001488542
$607,41118K0.00%Q1 2026
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