13F Insight
DOSSIER · 13F Holders · Q2 2026

ARCHIMEDES TECH SPAC PARTNER

49 institutions still hold ARCHIMEDES TECH SPAC PARTNER as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G04537109·49 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$149M
visible holders
Holders
49
filers reporting
Concentration
9.90%
TENOR CAPITAL MANAGEMENT Co., L.P. #1
top holder share
AI Holders Summary · Q2 2026

49 institutions reported ARCHIMEDES TECH SPAC PARTNER in Q2 2026. TENOR CAPITAL MANAGEMENT Co., L.P. leads at 9.9% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
TENOR CAPITAL MANAGEMENT Co., L.P.
CIK 0001346554
$15M1.4M0.21%Q2 202602
Fort Baker Capital Management LP
CIK 0001688382
$14M1.3M1.05%Q2 202603
D. E. Shaw & Co., Inc.
CIK 0001009207
$12M1.1M0.01%Q4 202504
AQR Arbitrage LLC
CIK 0001167456
$10M964K0.21%Q4 202505
LINDEN ADVISORS LP
CIK 0001279396
$9M848K0.05%Q2 202606
Ghisallo Capital Management LLC
CIK 0001825214
$9M800K0.17%Q2 202607
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$8M725K0.01%Q2 202608
GLAZER CAPITAL, LLC
CIK 0001076809
$8M750K0.17%Q1 202609
Hudson Bay Capital Management LP
CIK 0001393825
$8M700K0.02%Q2 202610
Shay Capital LLC
CIK 0001723643
$7M624K0.43%Q2 202611
Governors Lane LP
CIK 0001644187
$7M605K0.54%Q2 202612
Sculptor Capital LP
CIK 0001054587
$6M553K0.05%Q2 202613
K2 PRINCIPAL FUND, L.P.
CIK 0001461790
$6M526K0.42%Q2 202614
Jain Global LLC
CIK 0002024579
$5M500K0.02%Q1 202615
LMR Partners LLP
CIK 0001578621
$5M479K0.02%Q2 202616
Radcliffe Capital Management, L.P.
CIK 0001218275
$5M478K0.39%Q2 202617
MOORE CAPITAL MANAGEMENT, LP
CIK 0001448574
$5M450K0.07%Q2 202618
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 0001447578
$4M428K0.22%Q1 202619
Alberta Investment Management Corp
CIK 0001463559· Sovereign
$4M400K0.02%Q2 202620
Mint Tower Capital Management B.V.
CIK 0001666606
$3M300K0.28%Q1 2026
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