Art Technology Acquisition Corp.

ARTC

Exchange: Nasdaq
Industry: Blank Checks
SEC CIK: 0002086545

SEC filings (opens in a new tab)

No open-market purchases or sales by Art Technology Acquisition Corp. insiders were filed in the last 90 days; 47 institutions reported holding it in 13F filings for Q2 2026, worth $214.4M in total; no superinvestor holds it.

Other share classesARTCU ARTCW

Q1 2026 vs. Q4 2025

How the institutions holding Art Technology Acquisition Corp. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026 All holders in Q4 2025

13F holders of ARTC: Q4 2025 compared with Q1 2026
Measure	Q4 2025	Q1 2026	Change
Holders	0	37	+37
Shares	0	18.7M	+18.7M
Value	$0	$183.4M	+$183.4M

New holders (37)

Institutions that held Art Technology Acquisition Corp. at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to ARTC in Q1 2026
Institution	Shares	Value	% of portfolio
Linden Advisors LP	1,600,000	$15.7M	0.09%
Polar Asset Management Partners Inc.	1,500,000	$14.7M	0.35%
Tenor Capital Management Co., L.P.	1,500,000	$14.7M	0.23%
Highbridge Capital Management LLC	1,500,000	$14.7M	0.93%
Aristeia Capital LLC	1,435,717	$14.1M	0.32%
Meteora Capital, LLC	1,050,000	$10.3M	0.76%
CNH Partners LLC	1,045,608	$10.2M	0.17%
Magnetar Financial LLC	1,000,000	$9.81M	0.10%
Mint Tower Capital Management B.V.	1,000,000	$9.81M	0.97%
Shaolin Capital Management LLC	910,000	$8.93M	0.37%
Sona Asset Management (US) LLC	750,000	$7.36M	0.28%
Alberta Investment Management Corp	750,000	$7.35M	0.05%
Clear Street Group Inc.	679,564	$6.67M	0.04%
BNP Paribas Arbitrage, SA	604,376	$5.92M	0.00%
Periscope Capital Inc.	584,900	$5.74M	1.00%
Glazer Capital, LLC	450,000	$4.41M	0.09%
Two Sigma Investments, LP	398,750	$3.91M	0.00%
Parallax Volatility Advisers, L.P.	339,987	$3.36M	0.15%
Berkley W R Corp	247,924	$2.43M	0.13%
Boothbay Fund Management, LLC	196,883	$1.93M	0.05%
Hudson Bay Capital Management LP	184,872	$1.81M	0.01%
Radcliffe Capital Management, L.P.	134,252	$1.32M	0.10%
Whitebox Advisors LLC	126,066	$1.24M	0.02%
Ghisallo Capital Management LLC	100,000	$981.5K	0.03%
Rivernorth Capital Management, LLC	100,000	$981.0K	0.05%
CSS LLC	91,500	$897.6K	0.05%
Logan Stone Capital, LLC	74,996	$736.1K	0.20%
Vivaldi Asset Management, LLC	65,940	$646.9K	0.03%
Schonfeld Strategic Advisors LLC	60,120	$590.1K	0.00%
Warberg Asset Management LLC	50,000	$490.8K	0.14%
K2 Principal Fund, L.P.	50,000	$490.0K	0.05%
Abc Arbitrage SA	40,000	$392.4K	0.05%
Virtu Financial LLC	26,607	$261.0K	0.01%
Kepos Capital LP	25,000	$245.0K	0.40%
Citadel Advisors LLC	10,815	$106.0K	0.00%
Wolverine Asset Management LLC	8,367	$82.1K	0.00%
Morgan Stanley	12	$118	0.00%

Sold out (0)

Institutions that held Art Technology Acquisition Corp. at the end of Q4 2025 and filed for Q1 2026 without it.

None.