Art Technology Acquisition Corp.
ARTC- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002086545
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.
13F holders, Q2 2026
Institutional positions in Art Technology Acquisition Corp. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 47
- +10 vs. Q1 2026
- Shares held
- 21.6M
- +2.89M (+15.5%) vs. Q1 2026
- Total value
- $214.4M
- +$31.0M (+16.9%) vs. Q1 2026
- New holders
- 12
- 7 more added
- Sold out
- 2
- 8 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ARTC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 47 | $214.4M |
| Q1 2026 | 37 | $183.4M |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Art Technology Acquisition Corp.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Linden Advisors LP | 1,600,000 | $15.9M | 0.08% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 1,543,436 | $15.3M | 0.28% | +43,436+2.9% | Added |
| Tenor Capital Management Co., L.P. | 1,500,000 | $14.9M | 0.21% | 00.0% | Unchanged |
| Highbridge Capital Management LLC | 1,500,000 | $14.9M | 0.51% | 00.0% | Unchanged |
| Aristeia Capital LLC | 1,435,717 | $14.3M | 0.22% | 00.0% | Unchanged |
| CNH Partners LLC | 1,045,608 | $10.4M | 0.15% | 00.0% | Unchanged |
| Magnetar Financial LLC | 1,000,000 | $9.94M | 0.09% | 00.0% | Unchanged |
| Mint Tower Capital Management B.V. | 1,000,000 | $9.93M | 1.17% | 00.0% | Unchanged |
| Karpus Management, Inc. | 973,200 | $9.66M | 0.28% | +973,200 | New |
| Wolverine Asset Management LLC | 836,573 | $8.31M | 0.11% | +828,206+9,898.5% | Added |
| Meteora Capital, LLC | 818,655 | $8.13M | 0.67% | −231,345−22.0% | Reduced |
| Alberta Investment Management Corp | 750,000 | $7.46M | 0.04% | 00.0% | Unchanged |
| Sona Asset Management (US) LLC | 750,000 | $7.45M | 0.28% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 604,376 | $6.01M | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 600,000 | $5.96M | 0.00% | +600,000 | New |
| Periscope Capital Inc. | 584,900 | $5.81M | 0.92% | 00.0% | Unchanged |
| CSS LLC | 487,763 | $4.84M | 0.21% | +396,263+433.1% | Added |
| Glazer Capital, LLC | 449,983 | $4.47M | 0.11% | −170.0% | Reduced |
| Two Sigma Investments, LP | 398,750 | $3.96M | 0.00% | 00.0% | Unchanged |
| Shaolin Capital Management LLC | 390,524 | $3.88M | 0.22% | −519,476−57.1% | Reduced |
| MMCAP International Inc. SPC | 352,300 | $3.50M | 0.30% | +352,300 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 300,000 | $2.98M | 0.01% | +300,000 | New |
| SkyView Investment Advisors, LLC | 300,000 | $2.98M | 2.33% | +300,000 | New |
| Berkley W R Corp | 247,924 | $2.46M | 0.12% | 00.0% | Unchanged |
| Radcliffe Capital Management, L.P. | 213,494 | $2.12M | 0.16% | +79,242+59.0% | Added |
| Clear Street Group Inc. | 212,448 | $2.11M | 0.01% | −467,116−68.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 200,000 | $1.99M | 0.01% | +139,880+232.7% | Added |
| Picton Mahoney Asset Management | 199,996 | $1.99M | 0.02% | +199,996 | New |
| Hudson Bay Capital Management LP | 184,872 | $1.84M | 0.01% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 126,066 | $1.25M | 0.02% | 00.0% | Unchanged |
| Parallax Volatility Advisers, L.P. | 102,790 | $1.02M | 0.04% | −237,197−69.8% | Reduced |
| Rivernorth Capital Management, LLC | 100,000 | $996.5K | 0.05% | 00.0% | Unchanged |
| Ghisallo Capital Management LLC | 100,000 | $994.0K | 0.02% | 00.0% | Unchanged |
| RLH Capital LLC | 100,000 | $993.0K | 0.48% | +100,000 | New |
| Logan Stone Capital, LLC | 74,996 | $744.7K | 0.16% | 00.0% | Unchanged |
| Vivaldi Asset Management, LLC | 65,940 | $654.8K | 0.04% | 00.0% | Unchanged |
| K2 Principal Fund, L.P. | 54,300 | $539.2K | 0.05% | +4,300+8.6% | Added |
| Alyeska Investment Group, L.P. | 50,000 | $501.5K | 0.00% | +50,000 | New |
| Stoic Point Capital Management LLC | 50,000 | $501.5K | 0.42% | +50,000 | New |
| Warberg Asset Management LLC | 50,000 | $496.5K | 0.15% | 00.0% | Unchanged |
| Bulldog Investors, LLP | 50,000 | $496.5K | 0.11% | +50,000 | New |
| Quarry LP | 50,000 | $496.5K | 0.08% | +50,000 | New |
| Boothbay Fund Management, LLC | 46,883 | $465.5K | 0.01% | −150,000−76.2% | Reduced |
| Abc Arbitrage SA | 35,000 | $347.6K | 0.04% | −5,000−12.5% | Reduced |
| Kepos Capital LP | 24,100 | $239.0K | 0.33% | −900−3.6% | Reduced |
| Tuttle Tactical Management | 21,538 | $214.1K | 0.14% | +21,538 | New |
| Morgan Stanley | 45 | $447 | 0.00% | +33+275.0% | Added |
| Virtu Financial LLC | 0 | $0 | 0.00% | −26,607−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −10,815−100.0% | Sold out |