ART TECHNOLOGY ACQUISITION C

ARTC (ART TECHNOLOGY ACQUISITION C) is held by 19 institutional investors as of Q2 2026. Largest holders: LINDEN ADVISORS LP ($15.9M), Magnetar Financial LLC ($9.9M), WOLVERINE ASSET MANAGEMENT LLC ($8.3M). Net institutional sentiment: Mixed.

19

Holders

$90.7M

Total Value

42% (12)

Consensus

5 buying - 7 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

AR

Smart Money Verdict

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Institutional (13F)50

Insider (Form 4)60

Activist (13D/13G)46

Congressional (STOCK Act)46

Holder Quality

89

★★★★★

Elite

53

★★★★

Strong

17

★★★

Solid

55

★★

Below

70

★

Weak

Held by 19 funds

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders none · Activists May 15, 2026 · Congress none

ActivistPAPolar Asset Management Partners Inc.5.7%May 15, 2026

ActivistHIHighbridge Capital Management, LLC5.7%May 15, 2026

ActivistARAristeia Capital, L.L.C.5.5%May 14, 2026

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Top Holders

Top Holders (19)History

AllNewIncreasedHeldDecreasedExited

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
LALINDEN ADVISORS LP	Unchanged	1.6M	$15.9M	0.1%	+1.32%	0
Magnetar Financial LLC	Unchanged	1M	$9.9M	0.1%	+1.32%	0
WAWOLVERINE ASSET MANAGEMENT LLC	Increased	836,573(+9898.5%)	$8.3M	0.1%	+0.54%	44
Alberta Investment Management Corp	Unchanged	750,000	$7.5M	0.0%	+1.32%	0
BNP PARIBAS FINANCIAL MARKETS	Unchanged	604,376	$6M	0.0%	+1.32%	0
MILLENNIUM MANAGEMENT LLC	New	600,000	$6M	0.0%	+1.32%	38
TWO SIGMA INVESTMENTS, LP	Unchanged	398,750	$4M	0.0%	+1.32%	0
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	New	300,000	$3M	0.0%	+0.20%	36
Clear Street Group Inc.	Decreased	212,448(-68.7%)	$2.1M	0.0%	+1.32%	0
Schonfeld Strategic Advisors LLC	Increased	200,000(+232.7%)	$2M	0.0%	+1.32%	42
PICTON MAHONEY ASSET MANAGEMENT	New	199,996	$2M	0.0%	+1.10%	36
Hudson Bay Capital Management LP	Unchanged	184,872	$1.8M	0.0%	+1.32%	0
Parallax Volatility Advisers, L.P.	Decreased	102,790(-69.8%)	$1M	0.0%	+1.32%	0
AIAlyeska Investment Group, L.P.	New	50,000	$501,500	0.0%	+0.20%	33
MORGAN STANLEY	Increased	45(+275.0%)	$447	0.0%	+0.50%	12
CITADEL ADVISORS LLC	Exited	0(-100.0%)	$106,041	0.0%	+1.12%	0
Virtu Financial LLC	Exited	0(-100.0%)	$261,000	0.0%	+1.12%	0