DOSSIER · 13F Holders · Q2 2026
EUO

PROSHARES TR II

16 institutions still hold PROSHARES TR II as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 74347W882·16 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$3M
visible holders
Holders
16
filers reporting
Concentration
24.03%
CHELSEA COUNSEL CO #1
top holder share
AI Holders Summary · Q2 2026

16 institutions reported EUO in Q2 2026. CHELSEA COUNSEL CO leads at 24.0% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
CHELSEA COUNSEL CO
CIK 0001276755
$761K25K0.32%Q2 2026
02
Verity Asset Management, Inc.
CIK 0001597298
$598K20K0.23%Q2 2026
03
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$465K15K0.00%Q2 2026
04
Simplicity Wealth,LLC
CIK 0001913243
$413K13K0.01%Q2 2026
05
Focus Partners Wealth
CIK 0001542153
$262K9K0.00%Q2 2026
06
CITADEL ADVISORS LLC
CIK 0001423053
$258K9K0.00%Q4 2025
07
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$213K7K0.00%Q1 2026
08
SIMPLEX TRADING, LLC
CIK 0001488542
$134K4K0.00%Q2 2026
09
OSAIC HOLDINGS, INC.
CIK 0001677044
$43K1K0.00%Q2 2026
10
CIBC Private Wealth Group LLC
CIK 0001298088
$8K3000.00%Q4 2025
11
SJS Investment Consulting Inc.
CIK 0001894302
$4K1370.00%Q2 2026
12
MORGAN STANLEY
CIK 0000895421
$3K1000.00%Q2 2026
13
HAP Trading, LLC
CIK 0001484972
$3K14K0.00%Q2 2025
14
HAP TRADING, LLC
CIK 0001049854
$1K14K0.00%Q3 2025
15
GROUP ONE TRADING LLC
CIK 0000932540
$3110.00%Q2 2026
16
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025