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Global Systems Dynamics Inc

Q4 2023 vs Q1 2024

Comparing institutional holders between quarters

Quarters

Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile
Clear Street Derivatives LLC
NEW
Shares250,000
Change+250,000
Value$375
Filed 2025-05-15
Rivernorth Capital Management, LLC
UNCHANGED
Shares100,000 from 100,000
Change0 (0%)
Value$150 (-$320)
Filed 2024-05-15
SkyView Investment Advisors, LLC
UNCHANGED
Shares74,999 from 74,999
Change0 (0%)
Value$0 ($0)
Filed 2024-05-16
Aristides Capital LLC
UNCHANGED
Shares50,000 from 50,000
Change0 (0%)
Value$75 (-$160)
Filed 2024-05-15
Clear Street LLC
UNCHANGED
Shares28,012 from 28,012
Change0 (0%)
Value$42 (-$90)
Filed 2025-05-15
Flow Traders U.S. LLC
DECREASED
Shares24,199 from 26,403
Change-2,204 (-8%)
Value$0 ($0)
Filed 2024-05-15
K2 Principal Fund, L.P.
CLOSED
Shares0 from 360,675
Change-360,675 (-100%)
Value$0 ($0)
Filed 2024-05-14
Shaolin Capital Management LLC
CLOSED
Shares0 from 326,400
Change-326,400 (-100%)
Value$0 (-$1.5K)
Filed 2024-05-17
Parallax Volatility Advisers, L.P.
CLOSED
Shares0 from 323,033
Change-323,033 (-100%)
Value$0 (-$1.5K)
Filed 2024-05-15
Yakira Capital Management, Inc.
CLOSED
Shares0 from 249,431
Change-249,431 (-100%)
Value$0 (-$1.2K)
Filed 2024-05-14
Calamos Advisors LLC
CLOSED
Shares0 from 200,000
Change-200,000 (-100%)
Value$0 (-$940)
Filed 2024-05-08
Periscope Capital Inc.
CLOSED
Shares0 from 200,000
Change-200,000 (-100%)
Value$0 (-$940)
Filed 2024-05-13
CVI Holdings, LLC
CLOSED
Shares0 from 183,460
Change-183,460 (-100%)
Value$0 (-$862)
Filed 2024-05-07
Whitebox Advisors LLC
CLOSED
Shares0 from 150,000
Change-150,000 (-100%)
Value$0 (-$705)
Filed 2026-08-26
AQR Arbitrage LLC
CLOSED
Shares0 from 147,300
Change-147,300 (-100%)
Value$0 (-$692)
Filed 2024-05-15
EHP Funds Inc.
CLOSED
Shares0 from 128,430
Change-128,430 (-100%)
Value$0 (-$604)
Filed 2024-05-15
Boothbay Fund Management, LLC
CLOSED
Shares0 from 50,828
Change-50,828 (-100%)
Value$0 (-$561.1K)
Filed 2024-05-15
Walleye Capital LLC
CLOSED
Shares0 from 49,166
Change-49,166 (-100%)
Value$0 (-$231)
Filed 2024-05-15
Cowen and Company, LLC
CLOSED
Shares0 from 46,782
Change-46,782 (-100%)
Value$0 (-$219)
Filed 2024-05-03
Radcliffe Capital Management, L.P.
CLOSED
Shares0 from 43,328
Change-43,328 (-100%)
Value$0 (-$223)
Filed 2024-05-15
Schonfeld Strategic Advisors LLC
CLOSED
Shares0 from 29,205
Change-29,205 (-100%)
Value$0 (-$137)
Filed 2024-05-15
Walleye Trading LLC
CLOSED
Shares0 from 26,999
Change-26,999 (-100%)
Value$0 (-$127)
Filed 2024-05-15
Bank of America Corp
CLOSED
Shares0 from 300
Change-300 (-100%)
Value$0 (-$1)
Filed 2025-03-18
Proequities, Inc.
CLOSED
Shares0 from 0
Change0
Value$0 ($0)
Filed 2024-05-01
Status
Clear Street Derivatives LLC
NEW250,000—+250,000——$375—2025-05-15
Rivernorth Capital Management, LLC
UNCHANGED100,000100,00000%$470$150-$3202024-05-15
SkyView Investment Advisors, LLC
UNCHANGED74,99974,99900%$0$0$02024-05-16
Aristides Capital LLC
UNCHANGED50,00050,00000%$235$75-$1602024-05-15
Clear Street LLC
UNCHANGED28,01228,01200%$132$42-$902025-05-15
Flow Traders U.S. LLC
DECREASED24,19926,403-2,204-8%$0$0$02024-05-15
K2 Principal Fund, L.P.
CLOSED0360,675-360,675-100%$0$0$02024-05-14
Shaolin Capital Management LLC
CLOSED0326,400-326,400-100%$1.5K$0-$1.5K2024-05-17
Parallax Volatility Advisers, L.P.
CLOSED0323,033-323,033-100%$1.5K$0-$1.5K2024-05-15
Yakira Capital Management, Inc.
CLOSED0249,431-249,431-100%$1.2K$0-$1.2K2024-05-14
Calamos Advisors LLC
CLOSED0200,000-200,000-100%$940$0-$9402024-05-08
Periscope Capital Inc.
CLOSED0200,000-200,000-100%$940$0-$9402024-05-13
CVI Holdings, LLC
CLOSED0183,460-183,460-100%$862$0-$8622024-05-07
Whitebox Advisors LLC
CLOSED0150,000-150,000-100%$705$0-$7052026-08-26
AQR Arbitrage LLC
CLOSED0147,300-147,300-100%$692$0-$6922024-05-15
EHP Funds Inc.
CLOSED0128,430-128,430-100%$604$0-$6042024-05-15
Boothbay Fund Management, LLC
CLOSED050,828-50,828-100%$561.1K$0-$561.1K2024-05-15
Walleye Capital LLC
CLOSED049,166-49,166-100%$231$0-$2312024-05-15
Cowen and Company, LLC
CLOSED046,782-46,782-100%$219$0-$2192024-05-03
Radcliffe Capital Management, L.P.
CLOSED043,328-43,328-100%$223$0-$2232024-05-15
Schonfeld Strategic Advisors LLC
CLOSED029,205-29,205-100%$137$0-$1372024-05-15
Walleye Trading LLC
CLOSED026,999-26,999-100%$127$0-$1272024-05-15
Bank of America Corp
CLOSED0300-300-100%$1$0-$12025-03-18
Proequities, Inc.
CLOSED000—$0$0$02024-05-01
Showing 24 of 24 institutions