ARCHIMEDES TECH SPAC PTNRS I (ARCI) is held by institutional investors who disclose positions via SEC 13F filings. View the full list of institutional holders on HoldingsIntel.

Are institutions buying or selling ARCI?

HoldingsIntel tracks quarter-over-quarter changes in institutional positions for ARCHIMEDES TECH SPAC PTNRS I, showing new buyers, position increases, decreases, and exits with conviction-weighted sentiment.

What is the Smart Money Verdict on ARCI?

The Smart Money Verdict combines four independent signals (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for ARCHIMEDES TECH SPAC PTNRS I.

Is institutional money flowing into ARCI?

18 institutional investors hold ARCHIMEDES TECH SPAC PTNRS I (ARCI). View detailed buyer/seller breakdown on HoldingsIntel.

What do hedge funds think about ARCI?

Track institutional sentiment and conviction scores for ARCHIMEDES TECH SPAC PTNRS I (ARCI) including Smart Money Verdict and position changes on HoldingsIntel.

ARCHIMEDES TECH SPAC PTNRS I

ARCI·G0453R105·US·equity-13D/G

ORD SHS

Holders

Avg rating

$76.2M

Total Value

100% (18)

Fund Consensus

18 buying - 0 selling

Smart Money Verdict

View all

59Mixed MomentumStrong Convergence

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See how ARCI's score breaks down across 4 SEC sources

Held by 18 funds

Who's Trading

ActivistADAdage Capital Management, L.P.5.1%May 13, 2026

InsiderLLLong LongBuyJan 26, 2026

InsiderALArchimedes Tech SPAC Sponsors III LLCBuyJan 26, 2026

View all insider trades View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
AGADAGE CAPITAL PARTNERS GP, L.L.C.	New	1.8M	$17.7M	0.0%	-0.60%	39
LALINDEN ADVISORS LP	New	1.2M	$11.8M	0.1%	-0.60%	39
Magnetar Financial LLC	New	1.2M	$11.8M	0.1%	-0.60%	46
Verition Fund Management LLC	New	750,000	$7.4M	0.0%	-0.60%	38
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	New	550,000	$5.4M	0.0%	-0.60%	37
MOORE CAPITAL MANAGEMENT, LP	New	500,000	$4.9M	0.1%	-0.60%	45
DED. E. Shaw & Co., Inc.	New	425,000	$4.2M	0.0%	-0.60%	37
Hudson Bay Capital Management LP	New	300,000	$3M	0.0%	-0.60%	36
TWO SIGMA INVESTMENTS, LP	New	273,791	$2.7M	0.0%	-0.60%	36
HBK INVESTMENTS L P	New	250,004	$2.5M	0.0%	-0.60%	36
Clear Street Group Inc.	New	240,763	$2.4M	0.0%	-0.60%	36
TORONTO DOMINION BANK	New	95,398	$939,670	0.0%	-0.60%	35
JPMORGAN CHASE & CO	New	87,664	$861,737	0.0%	-0.60%	34
Parallax Volatility Advisers, L.P.	New	50,000	$494,500	0.0%	-0.60%	33
WAWOLVERINE ASSET MANAGEMENT LLC	New	10,087	$99,357	0.0%	-0.60%	30
ROYAL BANK OF CANADA	New	2,700	$27,000	0.0%	-0.60%	30
Virtu Financial LLC	New	90,734	$894	0.0%	-0.60%	15
MORGAN STANLEY	New	17	$167	0.0%	-0.60%	17

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Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer