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 ARTCU from SEC Form 13F filings across 10 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, 10 institutions disclosed 2.5M shares of Art Technology Acquisition Corp. worth $22.6M — about 11.3% of shares outstanding; the largest disclosed holder is TORONTO DOMINION BANK. Source: SEC Form 13F filings, parsed by EvidInvest.
10
13F holders
$22.6M
value, 2026 filers
11.3%
of shares outstanding (2.5M sh)
1
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 ARTCU's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | TORONTO DOMINION BANK | 962,671 | $9.7M | 0.0% | 4.4% | -25.0% |
| 2 | LMR Partners LLP | 500,000 | $5.0M | 0.0% | 2.3% | 0.0% |
| 3 | OMERS ADMINISTRATION Corp | 440,000 | $4.4M | 0.0% | 2% | 0.0% |
| 4 | Clear Street Group Inc. | 324,692 | $1.1M | 0.0% | 1.5% | -11.5% |
| 5 | Lineage Point Capital LP | 100,000 | $1.0M | 0.2% | 0.5% | 0.0% |
| 6 | GLAZER CAPITAL, LLC | 56,515 | $567,000 | 0.0% | 0.3% | 0.0% |
| 7 | PRELUDE CAPITAL MANAGEMENT, LLCNEW | 50,000 | $501,500 | 0.0% | 0.2% | new |
| 8 | Tuttle Capital Management, LLC | 26,923 | $268,692 | 0.2% | 0.1% | +7.7% |
| 9 | LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 8,328 | $83,530 | 0.0% | 0% | 0.0% |
| 10 | OSAIC HOLDINGS, INC. | 700 | $7,000 | 0.0% | 0% | -22.2% |
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. Research, not investment advice.