ART TECHNOLOGY ACQUISITION C (ARTCW)
Institutional ownership reported to the SEC as of Q2 2026, across 2 quarters.
29
Reporting holders
$1.8M
Reported value
3.2%
Held as options
+8
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BOOTHBAY FUND MANAGEMENT, LLC | $395.7K | 39,848 | 0.01% | 2q | -15.0%-$69.7K |
| Linden Advisors LP | $168.0K | 400,000 | 0.00% | 2q | HELD |
| Polar Asset Management Partners Inc. | $150.8K | 381,500 | 0.00% | 2q | +1.7%+$2.6K |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | $149.4K | 403,864 | 0.00% | 2q | +7.7%+$10.7K |
| ARISTEIA CAPITAL, L.L.C. | $149.0K | 358,927 | 0.00% | 2q | HELD |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $148.2K | 375,000 | 0.00% | 2q | HELD |
| K2 PRINCIPAL FUND, L.P. | $135.3K | 338,240 | 0.01% | 2q | +1.8%+$2.4K |
| Magnetar Financial LLC | $110.0K | 250,000 | 0.00% | 2q | HELD |
| AQR Arbitrage LLC | $96.7K | 261,402 | 0.00% | 2q | HELD |
| Alberta Investment Management Corp | $74.1K | 187,500 | 0.00% | 2q | HELD |
| SONA ASSET MANAGEMENT (US) LLC | $69.4K | 187,500 | 0.00% | 2q | HELD |
| Shaolin Capital Management LLC | $64.3K | 162,612 | 0.00% | 2q | -7.1%-$4.9K |
| Periscope Capital Inc. | $63.1K | 159,600 | 0.01% | 2q | +8.5%+$4.9K |
| BNP PARIBAS FINANCIAL MARKETS | $59.7K | 151,094 | 0.00% | 2q | HELD |
| MILLENNIUM MANAGEMENT LLC | $59.3K | options only | 0.00% | 2q | OPTIONS |
| Clear Street Group Inc. | $55.7K | 140,972 | 0.00% | 2q | -24.0%-$17.6K |
| Context Capital Management, LLC | $49.4K | 125,000 | 0.00% | 2q | HELD |
| TORONTO DOMINION BANK | $39.5K | 99,900 | 0.00% | 2q | +99800.0%+$39.4K |
| MMCAP International Inc. SPC | $34.8K | 88,075 | 0.00% | new | NEW |
| WOLVERINE ASSET MANAGEMENT LLC | $25.7K | 64,985 | 0.00% | new | NEW |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $24.7K | 62,500 | 0.00% | new | NEW |
| PICTON MAHONEY ASSET MANAGEMENT | $19.8K | 49,999 | 0.00% | new | NEW |
| Meteora Capital, LLC | $19.8K | 50,000 | 0.00% | 2q | -75.0%-$59.2K |
| Schonfeld Strategic Advisors LLC | $17.8K | 45,000 | 0.00% | new | NEW |
| Radcliffe Capital Management, L.P. | $12.8K | 30,841 | 0.00% | 2q | HELD |
| WHITEBOX ADVISORS LLC | $12.5K | 31,516 | 0.00% | 2q | HELD |
| RLH Capital LLC | $9.9K | 25,000 | 0.00% | new | NEW |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $8.5K | 25,000 | 0.00% | 2q | HELD |
| Bulldog Investors, LLP | $4.9K | 12,500 | 0.00% | new | NEW |
| Quarry LP | $4.9K | 12,500 | 0.00% | new | NEW |
| Mint Tower Capital Management B.V. | $99 | 250,000 | 0.01% | 2q | HELD |
| GLAZER CAPITAL, LLC | $44 | 112,097 | 0.00% | 2q | HELD |
| Kepos Capital LP | $2 | 6,025 | 0.00% | 2q | HELD |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 29 | $1.8M | 4,481,027 | 8 | 5 | 3 | 3.2% |
| Q1 2026 | 21 | $1.3M | 4,173,635 | 21 | 0 | 0 | 1.6% |