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Archimedes Tech Spac Ptnrs I

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

Quarters

Q3 2026Q2 2026Q1 2026
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile
Alberta Investment Management Corp
UNCHANGED
Shares1,000,000 from 1,000,000
Change0 (0%)
Value$10.1M (+$70.0K)
Filed 2026-11-09
Picton Mahoney Asset Management
INCREASED
Shares443,496 from 149,996
Change+293,500 (+196%)
Value$4.5M (+$3.0M)
Filed 2026-11-09
Periscope Capital Inc.
INCREASED
Shares425,000 from 409,001
Change+15,999 (+4%)
Value$4.3M (+$196.3K)
Filed 2026-11-06
First Trust Capital Management L.P.
UNCHANGED
Shares200,000 from 200,000
Change0 (0%)
Value$2.0M (+$18.0K)
Filed 2026-11-06
StoneX Group Inc.
INCREASED
Shares150,589 from 150,309
Change+280 (+0%)
Value$1.5M (+$25.4K)
Filed 2026-11-03
Mint Tower Capital Management B.V.
UNCHANGED
Shares150,000 from 150,000
Change0 (0%)
Value$1.5K (+$13)
Filed 2026-11-09
FNY Investment Advisers, LLC
NEW
Shares144,852
Change+144,852
Value$1.5K
Filed 2026-10-16
Wealthspring Capital LLC
DECREASED
Shares141,552 from 160,960
Change-19,408 (-12%)
Value$1.4M (-$184.4K)
Filed 2026-11-04
Context Capital Management, LLC
UNCHANGED
Shares100,000 from 100,000
Change0 (0%)
Value$1.0M (+$9.0K)
Filed 2026-11-04
ABC Arbitrage SA
UNCHANGED
Shares35,000 from 35,000
Change0 (0%)
Value$353.5K (+$3.2K)
Filed 2026-10-23
Deltec Asset Management LLC
UNCHANGED
Shares35,000 from 35,000
Change0 (0%)
Value$352.8K (+$2.5K)
Filed 2026-10-26
Wolverine Asset Management LLC
DECREASED
Shares4,882 from 32,947
Change-28,065 (-85%)
Value$49.2K (-$280.6K)
Filed 2026-11-02
Commonwealth of Pennsylvania Public School Empls Retrmt SYS
CLOSED
Shares0 from 400,000
Change-400,000 (-100%)
Value$0 (-$4.0M)
Filed 2026-11-03
Adage Capital Partners GP, L.L.C.
N/A
Shares— from 1,800,000
Change-1,800,000 (-100%)
Value—
Linden Advisors LP
N/A
Shares— from 1,200,000
Change-1,200,000 (-100%)
Value—
Magnetar Financial LLC
N/A
Shares— from 1,200,000
Change-1,200,000 (-100%)
Value—
Governors Lane LP
N/A
Shares— from 1,146,610
Change-1,146,610 (-100%)
Value—
Tenor Capital Management Co., L.P.
N/A
Shares— from 1,000,000
Change-1,000,000 (-100%)
Value—
Verition Fund Management LLC
N/A
Shares— from 815,355
Change-815,355 (-100%)
Value—
Sona Asset Management (US) LLC
N/A
Shares— from 800,000
Change-800,000 (-100%)
Value—
AQR Arbitrage LLC
N/A
Shares— from 757,612
Change-757,612 (-100%)
Value—
Healthcare of Ontario Pension Plan Trust Fund
N/A
Shares— from 550,000
Change-550,000 (-100%)
Value—
Shaolin Capital Management LLC
N/A
Shares— from 510,386
Change-510,386 (-100%)
Value—
Radcliffe Capital Management, L.P.
N/A
Shares— from 504,673
Change-504,673 (-100%)
Value—
Moore Capital Management, LP
N/A
Shares— from 500,000
Change-500,000 (-100%)
Value—
Polar Asset Management Partners Inc.
N/A
Shares— from 500,000
Change-500,000 (-100%)
Value—
Rivernorth Capital Management, LLC
N/A
Shares— from 500,000
Change-500,000 (-100%)
Value—
Glazer Capital, LLC
N/A
Shares— from 496,809
Change-496,809 (-100%)
Value—
BNP Paribas Financial Markets
N/A
Shares— from 492,372
Change-492,372 (-100%)
Value—
D. E. Shaw & Co., Inc.
N/A
Shares— from 450,500
Change-450,500 (-100%)
Value—
Meteora Capital, LLC
N/A
Shares— from 424,489
Change-424,489 (-100%)
Value—
K2 Principal Fund, L.P.
N/A
Shares— from 308,333
Change-308,333 (-100%)
Value—
Hudson Bay Capital Management LP
N/A
Shares— from 300,000
Change-300,000 (-100%)
Value—
Mmcap International Inc. SPC
N/A
Shares— from 300,000
Change-300,000 (-100%)
Value—
Schonfeld Strategic Advisors LLC
N/A
Shares— from 297,404
Change-297,404 (-100%)
Value—
Two Sigma Investments, LP
N/A
Shares— from 273,791
Change-273,791 (-100%)
Value—
HBK Investments L P
N/A
Shares— from 250,004
Change-250,004 (-100%)
Value—
Ghisallo Capital Management LLC
N/A
Shares— from 250,000
Change-250,000 (-100%)
Value—
Berkley W R Corp
N/A
Shares— from 248,000
Change-248,000 (-100%)
Value—
Mangrove Partners IM, LLC
N/A
Shares— from 200,000
Change-200,000 (-100%)
Value—
683 Capital Management, LLC
N/A
Shares— from 200,000
Change-200,000 (-100%)
Value—
Toronto Dominion Bank
N/A
Shares— from 175,916
Change-175,916 (-100%)
Value—
DLD Asset Management, LP
N/A
Shares— from 170,000
Change-170,000 (-100%)
Value—
Millennium Management LLC
N/A
Shares— from 150,000
Change-150,000 (-100%)
Value—
Clear Street Group Inc.
N/A
Shares— from 147,610
Change-147,610 (-100%)
Value—
Whitebox Advisors LLC
N/A
Shares— from 100,000
Change-100,000 (-100%)
Value—
Boothbay Fund Management, LLC
N/A
Shares— from 95,000
Change-95,000 (-100%)
Value—
JPMorgan Chase & Co
N/A
Shares— from 87,664
Change-87,664 (-100%)
Value—
L1 Global Manager Pty Ltd
N/A
Shares— from 75,000
Change-75,000 (-100%)
Value—
Centiva Capital, LP
N/A
Shares— from 70,050
Change-70,050 (-100%)
Value—
Bulldog Investors, LLPA
N/A
Shares— from 64,500
Change-64,500 (-100%)
Value—
Arax Advisory Partners
N/A
Shares— from 1,500
Change-1,500 (-100%)
Value—
Morgan Stanley
N/A
Shares— from 24
Change-24 (-100%)
Value—
Status
Alberta Investment Management Corp
UNCHANGED1,000,0001,000,00000%$10.0M$10.1M+$70.0K2026-11-09
Picton Mahoney Asset Management
INCREASED443,496149,996+293,500+196%$1.5M$4.5M+$3.0M2026-11-09
Periscope Capital Inc.
INCREASED425,000409,001+15,999+4%$4.1M$4.3M+$196.3K2026-11-06
First Trust Capital Management L.P.
UNCHANGED200,000200,00000%$2.0M$2.0M+$18.0K2026-11-06
StoneX Group Inc.
INCREASED150,589150,309+280+0%$1.5M$1.5M+$25.4K2026-11-03
Mint Tower Capital Management B.V.
UNCHANGED150,000150,00000%$1.5K$1.5K+$132026-11-09
FNY Investment Advisers, LLC
NEW144,852—+144,852——$1.5K—2026-10-16
Wealthspring Capital LLC
DECREASED141,552160,960-19,408-12%$1.6M$1.4M-$184.4K2026-11-04
Context Capital Management, LLC
UNCHANGED100,000100,00000%$1.0M$1.0M+$9.0K2026-11-04
ABC Arbitrage SA
UNCHANGED35,00035,00000%$350.4K$353.5K+$3.2K2026-10-23
Deltec Asset Management LLC
UNCHANGED35,00035,00000%$350.4K$352.8K+$2.5K2026-10-26
Wolverine Asset Management LLC
DECREASED4,88232,947-28,065-85%$329.8K$49.2K-$280.6K2026-11-02
Commonwealth of Pennsylvania Public School Empls Retrmt SYS
CLOSED0400,000-400,000-100%$4.0M$0-$4.0M2026-11-03
Adage Capital Partners GP, L.L.C.
N/A—1,800,000-1,800,000-100%$18.0M———
Linden Advisors LP
N/A—1,200,000-1,200,000-100%$12.0M———
Magnetar Financial LLC
N/A—1,200,000-1,200,000-100%$12.0M———
Governors Lane LP
N/A—1,146,610-1,146,610-100%$11.5M———
Tenor Capital Management Co., L.P.
N/A—1,000,000-1,000,000-100%$10.0M———
Verition Fund Management LLC
N/A—815,355-815,355-100%$8.2M———
Sona Asset Management (US) LLC
N/A—800,000-800,000-100%$8.0M———
AQR Arbitrage LLC
N/A—757,612-757,612-100%$7.6M———
Healthcare of Ontario Pension Plan Trust Fund
N/A—550,000-550,000-100%$5.5M———
Shaolin Capital Management LLC
N/A—510,386-510,386-100%$5.1M———
Radcliffe Capital Management, L.P.
N/A—504,673-504,673-100%$5.1M———
Moore Capital Management, LP
N/A—500,000-500,000-100%$5.0M———
Polar Asset Management Partners Inc.
N/A—500,000-500,000-100%$5.0M———
Rivernorth Capital Management, LLC
N/A—500,000-500,000-100%$5.1M———
Glazer Capital, LLC
N/A—496,809-496,809-100%$5.0K———
BNP Paribas Financial Markets
N/A—492,372-492,372-100%$4.9M———
D. E. Shaw & Co., Inc.
N/A—450,500-450,500-100%$4.5M———
Meteora Capital, LLC
N/A—424,489-424,489-100%$4.2M———
K2 Principal Fund, L.P.
N/A—308,333-308,333-100%$3.1M———
Hudson Bay Capital Management LP
N/A—300,000-300,000-100%$3.0M———
Mmcap International Inc. SPC
N/A—300,000-300,000-100%$3.0M———
Schonfeld Strategic Advisors LLC
N/A—297,404-297,404-100%$3.0M———
Two Sigma Investments, LP
N/A—273,791-273,791-100%$2.7M———
HBK Investments L P
N/A—250,004-250,004-100%$2.5M———
Ghisallo Capital Management LLC
N/A—250,000-250,000-100%$2.5M———
Berkley W R Corp
N/A—248,000-248,000-100%$2.5M———
Mangrove Partners IM, LLC
N/A—200,000-200,000-100%$2.0M———
683 Capital Management, LLC
N/A—200,000-200,000-100%$2.0M———
Toronto Dominion Bank
N/A—175,916-175,916-100%$1.8M———
DLD Asset Management, LP
N/A—170,000-170,000-100%$1.7M———
Millennium Management LLC
N/A—150,000-150,000-100%$1.5M———
Clear Street Group Inc.
N/A—147,610-147,610-100%$1.5M———
Whitebox Advisors LLC
N/A—100,000-100,000-100%$1.0M———
Boothbay Fund Management, LLC
N/A—95,000-95,000-100%$951.0K———
JPMorgan Chase & Co
N/A—87,664-87,664-100%$876.6K———
L1 Global Manager Pty Ltd
N/A—75,000-75,000-100%$750.8K———
Centiva Capital, LP
N/A—70,050-70,050-100%$701.2K———
Bulldog Investors, LLPA
N/A—64,500-64,500-100%$645.6K———
Arax Advisory Partners
N/A—1,500-1,500-100%$15.0K———
Morgan Stanley
N/A—24-24-100%$240———
Showing 53 of 53 institutions