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ProShares UltraShort S&P500
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Overview Fund Activity

45 hedge funds and large institutions have $44M invested in ProShares UltraShort S&P500 in 2025 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 12 increasing their positions, 7 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
45
Holders Change
-14
Holders Change %
-23.73%
% of All Funds
0.6%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
13
Increased
12
Reduced
7
Closed
25
Calls
$22.4M
Puts
$21M
Net Calls
+$1.42M
Net Calls Change
-$7.69M

Top Buyers

1
TJHA
Thomas J. Herzfeld Advisors
Florida
$6.87M
2
BFIC
Bedell Frazier Investment Counselling
California
$5.27M
3
IMC Chicago
IMC Chicago
Illinois
$3.56M
4
Group One Trading
Group One Trading
Illinois
$1.66M
5
UBS Group
UBS Group
Switzerland
$1.89M

Top Sellers

1
IAN
Integrated Advisors Network
Texas
$973K
2
VCM
Virtue Capital Management
Tennessee
$0
3
QC
Quadrature Capital
United Kingdom
$0
4
Citadel Advisors
Citadel Advisors
Florida
$0
5
AHIA
Andrew Hill Investment Advisors
Florida
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
TJHA
1
Thomas J. Herzfeld Advisors
Florida
$6.87M +$6.08M +364,897 +760%
JF
2
Jump Financial
Illinois
$6.06M -$1.65M -99,111 -21%
BFIC
3
Bedell Frazier Investment Counselling
California
$5.27M +$5.27M +316,489 New
IMC Chicago
4
IMC Chicago
Illinois
$3.56M +$3.56M +213,766 New
RA
5
Raffles Associates
New York
$2.08M +$433K +26,000 +26%
UBS Group
6
UBS Group
Switzerland
$1.89M +$1.6M +96,363 +569%
AI
7
AXS Investments
New York
$1.84M – – –
Squarepoint
8
Squarepoint
New York
$1.83M -$1.24M -74,552 -40%
Group One Trading
9
Group One Trading
Illinois
$1.66M +$1.66M +99,479 New
Jane Street
10
Jane Street
New York
$1.63M +$1.27M +76,230 +355%
BFA
11
Beaumont Financial Advisors
Massachusetts
$1.53M +$117 +7 +0%
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$1.3M +$1.3M +77,815 New
DAS
13
Diversify Advisory Services
Utah
$1.19M +$227K +14,594 +24%
SM
14
Southport Management
Wyoming
$999K – – –
IAN
15
Integrated Advisors Network
Texas
$973K -$25.8M -1,550,377 -96%
TRCT
16
Tower Research Capital (TRC)
New York
$711K +$434K +26,075 +157%
PHIMC
17
Private Harbour Investment Management & Counsel
Ohio
$681K -$6.81K -409 -1%
Simplex Trading
18
Simplex Trading
Illinois
$485K +$378K +22,716 +352%
GCIA
19
Gabelli & Co Investment Advisers
New York
$461K +$461K +27,700 New
CFG
20
Citizens Financial Group
Rhode Island
$456K +$35.7K +2,125 +9%
DA
21
Doliver Advisors
Texas
$432K +$432K +25,932 New
HT
22
Headlands Technologies
Illinois
$325K +$325K +19,520 New
CAPTRUST Financial Advisors
23
CAPTRUST Financial Advisors
North Carolina
$321K – – –
AHC
24
Adell Harriman & Carpenter
Texas
$250K +$32.3K +1,940 +15%
RF
25
RHS Financial
California
$228K +$228K +13,680 New
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