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Prosh Ultrapro Short S&P 500 (SPXU)

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile
Imc-Chicago, LLC
INCREASED
Shares550,104 from 210,294
Change+339,810 (+162%)
Value$19.1M (+$11.3M)
Filed 2026-11-05
Belvedere Trading LLC
INCREASED
Shares187,258 from 7,439
Change+179,819 (+2417%)
Value$6.5M (+$6.2M)
Filed 2026-11-05
Simplex Trading, LLC
INCREASED
Shares106,566 from 65,669
Change+40,897 (+62%)
Value$3.7M (+$1.3M)
Filed 2026-11-04
Timothy G. Youngquist 2020 Irrevocable Trust
NEW
Shares72,008
Change+72,008
Value$2.5M
Filed 2026-10-13
StoneX Group Inc.
INCREASED
Shares29,173 from 14,126
Change+15,047 (+107%)
Value$1.0M (+$514.0K)
Filed 2026-11-03
Richards, Merrill & Peterson, Inc.
UNCHANGED
Shares13,000 from 13,000
Change0 (0%)
Value$452.4K (-$29.5K)
Filed 2026-10-19
Beacon Capital Management, Inc.
UNCHANGED
Shares11,250 from 11,250
Change0 (0%)
Value$391.5K (-$25.5K)
Filed 2026-10-13
Beacon Financial Group
NEW
Shares10,315
Change+10,315
Value$359.0K
Filed 2026-10-19
Magnus Financial Group LLC
NEW
Shares8,940
Change+8,940
Value$311.1K
Filed 2026-10-21
Ramsey Quantitative Systems
UNCHANGED
Shares7,300 from 7,300
Change0 (0%)
Value$254.0K (-$16.6K)
Filed 2026-10-22
Brookstone Capital Management
UNCHANGED
Shares6,125 from 6,125
Change0 (0%)
Value$213.2K (-$13.9K)
Filed 2026-10-22
Ameliora Wealth Management Ltd.
NEW
Shares2,250
Change+2,250
Value$78.3K
Filed 2026-10-23
Beacon Investment Advisory Services, Inc.
UNCHANGED
Shares1,250 from 1,250
Change0 (0%)
Value$43.5K (-$2.8K)
Filed 2026-10-13
Trellis Wealth Advisors LLC
NEW
Shares1,000
Change+1,000
Value$34.8K
Filed 2026-10-19
Citigroup Inc
UNCHANGED
Shares665 from 665
Change0 (0%)
Value$23.1K (-$1.5K)
Filed 2026-11-04
TD Waterhouse Canada Inc.
UNCHANGED
Shares400 from 400
Change0 (0%)
Value$13.8K (-$1.0K)
Filed 2026-10-16
Parallel Advisors, LLC
DECREASED
Shares180 from 218
Change-38 (-17%)
Value$6.3K (-$1.8K)
Filed 2026-11-03
FMR LLC
NEW
Shares114
Change+114
Value$4.0K
Filed 2026-11-10
SBI Securities Co., Ltd.
DECREASED
Shares92 from 189
Change-97 (-51%)
Value$3.2K (-$3.8K)
Filed 2026-10-22
Bank of Montreal
UNCHANGED
Shares73 from 73
Change0 (0%)
Value$2.5K (-$166)
Filed 2026-11-09
Signaturefd, LLC
UNCHANGED
Shares1 from 1
Change0 (0%)
Value$35 (-$2)
Filed 2026-10-23
EverSource Wealth Advisors, LLC
CLOSED
Shares0 from 14,999
Change-14,999 (-100%)
Value$0 (-$556.0K)
Filed 2026-11-04
Integrated Advisors Network LLC
CLOSED
Shares0 from 11,000
Change-11,000 (-100%)
Value$0 (-$407.8K)
Filed 2026-10-20
Vontobel Holding Ltd.
CLOSED
Shares0 from 8,706
Change-8,706 (-100%)
Value$0 (-$322.7K)
Filed 2026-10-16
Flow Traders U.S. LLC
N/A
Shares— from 261,324
Change-261,324 (-100%)
Value—
Jump Financial, LLC
N/A
Shares— from 185,277
Change-185,277 (-100%)
Value—
Renaissance Technologies LLC
N/A
Shares— from 172,025
Change-172,025 (-100%)
Value—
Susquehanna International Group, LLP
N/A
Shares— from 128,108
Change-128,108 (-100%)
Value—
Goldman Sachs Group Inc
N/A
Shares— from 91,332
Change-91,332 (-100%)
Value—
DRW Securities, LLC
N/A
Shares— from 69,743
Change-69,743 (-100%)
Value—
Steward Partners Investment Advisory, LLC
N/A
Shares— from 52,263
Change-52,263 (-100%)
Value—
UBS Group AG
N/A
Shares— from 43,238
Change-43,238 (-100%)
Value—
Jane Street Group, LLC
N/A
Shares— from 26,516
Change-26,516 (-100%)
Value—
XTX Topco Ltd
N/A
Shares— from 26,162
Change-26,162 (-100%)
Value—
Optiver Holding B.V.
N/A
Shares— from 13,559
Change-13,559 (-100%)
Value—
Millennium Management LLC
N/A
Shares— from 13,000
Change-13,000 (-100%)
Value—
Tidal Investments LLC
N/A
Shares— from 12,500
Change-12,500 (-100%)
Value—
JPMorgan Chase & Co
N/A
Shares— from 8,995
Change-8,995 (-100%)
Value—
Morgan Stanley
N/A
Shares— from 6,951
Change-6,951 (-100%)
Value—
Tudor Investment Corp ET AL
N/A
Shares— from 6,582
Change-6,582 (-100%)
Value—
EFG International AG
N/A
Shares— from 3,285
Change-3,285 (-100%)
Value—
SG Americas Securities, LLC
N/A
Shares— from 2,732
Change-2,732 (-100%)
Value—
Group One Trading LLC
N/A
Shares— from 1,739
Change-1,739 (-100%)
Value—
Strategic Wealth Partners, Ltd.
N/A
Shares— from 996
Change-996 (-100%)
Value—
Northwestern Mutual Wealth Management Co
N/A
Shares— from 154
Change-154 (-100%)
Value—
Tower Research Capital LLC (TRC)
N/A
Shares— from 93
Change-93 (-100%)
Value—
Arax Advisory Partners
N/A
Shares— from 13
Change-13 (-100%)
Value—
Strategic Investment Solutions, Inc.
N/A
Shares— from 5
Change-5 (-100%)
Value—
HHM Wealth Advisors, LLC
N/A
Shares— from 0
Change0
Value—
Status
Imc-Chicago, LLC
INCREASED550,104210,294+339,810+162%$7.8M$19.1M+$11.3M2026-11-05
Belvedere Trading LLC
INCREASED187,2587,439+179,819+2417%$275.8K$6.5M+$6.2M2026-11-05
Simplex Trading, LLC
INCREASED106,56665,669+40,897+62%$2.4M$3.7M+$1.3M2026-11-04
Timothy G. Youngquist 2020 Irrevocable Trust
NEW72,008—+72,008——$2.5M—2026-10-13
StoneX Group Inc.
INCREASED29,17314,126+15,047+107%$524.8K$1.0M+$514.0K2026-11-03
Richards, Merrill & Peterson, Inc.
UNCHANGED13,00013,00000%$481.9K$452.4K-$29.5K2026-10-19
Beacon Capital Management, Inc.
UNCHANGED11,25011,25000%$417.0K$391.5K-$25.5K2026-10-13
Beacon Financial Group
NEW10,315—+10,315——$359.0K—2026-10-19
Magnus Financial Group LLC
NEW8,940—+8,940——$311.1K—2026-10-21
Ramsey Quantitative Systems
UNCHANGED7,3007,30000%$270.6K$254.0K-$16.6K2026-10-22
Brookstone Capital Management
UNCHANGED6,1256,12500%$227.1K$213.2K-$13.9K2026-10-22
Ameliora Wealth Management Ltd.
NEW2,250—+2,250——$78.3K—2026-10-23
Beacon Investment Advisory Services, Inc.
UNCHANGED1,2501,25000%$46.3K$43.5K-$2.8K2026-10-13
Trellis Wealth Advisors LLC
NEW1,000—+1,000——$34.8K—2026-10-19
Citigroup Inc
UNCHANGED66566500%$24.7K$23.1K-$1.5K2026-11-04
TD Waterhouse Canada Inc.
UNCHANGED40040000%$14.9K$13.8K-$1.0K2026-10-16
Parallel Advisors, LLC
DECREASED180218-38-17%$8.1K$6.3K-$1.8K2026-11-03
FMR LLC
NEW114—+114——$4.0K—2026-11-10
SBI Securities Co., Ltd.
DECREASED92189-97-51%$7.0K$3.2K-$3.8K2026-10-22
Bank of Montreal
UNCHANGED737300%$2.7K$2.5K-$1662026-11-09
Signaturefd, LLC
UNCHANGED1100%$37$35-$22026-10-23
EverSource Wealth Advisors, LLC
CLOSED014,999-14,999-100%$556.0K$0-$556.0K2026-11-04
Integrated Advisors Network LLC
CLOSED011,000-11,000-100%$407.8K$0-$407.8K2026-10-20
Vontobel Holding Ltd.
CLOSED08,706-8,706-100%$322.7K$0-$322.7K2026-10-16
Flow Traders U.S. LLC
N/A—261,324-261,324-100%$9.7M———
Jump Financial, LLC
N/A—185,277-185,277-100%$6.9M———
Renaissance Technologies LLC
N/A—172,025-172,025-100%$6.4M———
Susquehanna International Group, LLP
N/A—128,108-128,108-100%$4.7M———
Goldman Sachs Group Inc
N/A—91,332-91,332-100%$3.4M———
DRW Securities, LLC
N/A—69,743-69,743-100%$2.6M———
Steward Partners Investment Advisory, LLC
N/A—52,263-52,263-100%$1.9M———
UBS Group AG
N/A—43,238-43,238-100%$1.6M———
Jane Street Group, LLC
N/A—26,516-26,516-100%$982.9K———
XTX Topco Ltd
N/A—26,162-26,162-100%$969.8K———
Optiver Holding B.V.
N/A—13,559-13,559-100%$502.6K———
Millennium Management LLC
N/A—13,000-13,000-100%$481.9K———
Tidal Investments LLC
N/A—12,500-12,500-100%$463.4K———
JPMorgan Chase & Co
N/A—8,995-8,995-100%$341.1K———
Morgan Stanley
N/A—6,951-6,951-100%$257.7K———
Tudor Investment Corp ET AL
N/A—6,582-6,582-100%$244.0K———
EFG International AG
N/A—3,285-3,285-100%$121.9K———
SG Americas Securities, LLC
N/A—2,732-2,732-100%$101.0K———
Group One Trading LLC
N/A—1,739-1,739-100%$64.5K———
Strategic Wealth Partners, Ltd.
N/A—996-996-100%$36.9K———
Northwestern Mutual Wealth Management Co
N/A—154-154-100%$5.7K———
Tower Research Capital LLC (TRC)
N/A—93-93-100%$3.4K———
Arax Advisory Partners
N/A—13-13-100%$497———
Strategic Investment Solutions, Inc.
N/A—5-5-100%$185———
HHM Wealth Advisors, LLC
N/A—00—$2———
Showing 49 of 49 institutions