Who owns Art Technology Acquisition Corp.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of ARTC from SEC Form 13F filings across 47 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 47 institutions disclosed 21.6M shares of Art Technology Acquisition Corp. worth $214.4M — about 83.2% of shares outstanding; the largest disclosed holder is Linden Advisors LP. Source: SEC Form 13F filings, parsed by EvidInvest.
47
13F holders
$214.4M
value, 2026 filers
83.2%
of shares outstanding (21.6M sh)
12
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of ARTC's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Linden Advisors LP | 1.6M | $15.9M | 0.1% | 6.2% | 0.0% |
| 2 | Polar Asset Management Partners Inc. | 1.5M | $15.3M | 0.3% | 5.9% | +2.9% |
| 3 | TENOR CAPITAL MANAGEMENT Co., L.P. | 1.5M | $14.9M | 0.2% | 5.8% | 0.0% |
| 4 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 1.5M | $14.9M | 0.4% | 5.8% | 0.0% |
| 5 | ARISTEIA CAPITAL, L.L.C. | 1.4M | $14.3M | 0.2% | 5.5% | 0.0% |
| 6 | AQR Arbitrage LLC | 1.0M | $10.4M | 0.1% | 4% | 0.0% |
| 7 | Magnetar Financial LLC | 1.0M | $9.9M | 0.1% | 3.9% | 0.0% |
| 8 | Mint Tower Capital Management B.V. | 1.0M | $9.9M | 1.1% | 3.9% | 0.0% |
| 9 | Karpus Management, Inc.NEW | 973,200 | $9.7M | 0.3% | 3.8% | new |
| 10 | WOLVERINE ASSET MANAGEMENT LLC | 836,573 | $8.3M | 0.1% | 3.2% | +9898.5% |
| 11 | Meteora Capital, LLC | 818,655 | $8.1M | 0.7% | 3.2% | -22.0% |
| 12 | Alberta Investment Management Corp | 750,000 | $7.5M | 0.0% | 2.9% | 0.0% |
| 13 | SONA ASSET MANAGEMENT (US) LLC | 750,000 | $7.4M | 0.2% | 2.9% | 0.0% |
| 14 | BNP PARIBAS FINANCIAL MARKETS | 604,376 | $6.0M | 0.0% | 2.3% | 0.0% |
| 15 | MILLENNIUM MANAGEMENT LLCNEW | 600,000 | $6.0M | 0.0% | 2.3% | new |
| 16 | Periscope Capital Inc. | 584,900 | $5.8M | 0.5% | 2.3% | 0.0% |
| 17 | CSS LLC/IL | 487,763 | $4.8M | 0.2% | 1.9% | +433.1% |
| 18 | GLAZER CAPITAL, LLC | 449,983 | $4.5M | 0.1% | 1.7% | 0.0% |
| 19 | TWO SIGMA INVESTMENTS, LP | 398,750 | $4.0M | 0.0% | 1.5% | 0.0% |
| 20 | Shaolin Capital Management LLC | 390,524 | $3.9M | 0.2% | 1.5% | -57.1% |
| 21 | MMCAP International Inc. SPCNEW | 352,300 | $3.5M | 0.3% | 1.4% | new |
| 22 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYSNEW | 300,000 | $3.0M | 0.0% | 1.2% | new |
| 23 | SkyView Investment Advisors, LLCNEW | 300,000 | $3.0M | 2.3% | 1.2% | new |
| 24 | BERKLEY W R CORP | 247,924 | $2.5M | 0.1% | 1% | 0.0% |
| 25 | Radcliffe Capital Management, L.P. | 213,494 | $2.1M | 0.2% | 0.8% | +59.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.