13F reference period
Q2 2026
Security Snapshot
Art Technology Acquisition Corp. - Class A Ordinary Shares, par value $0.0001 per share (ARTC) Institutional Ownership
CUSIP: G0579E103
13F Institutional Holders and Ownership History from Q1 2026 to Q3 2026
Institutions Reporting
47
Shares (Excl. Options)
21.58M
Full value: 21,582,177 · shares · 30 Jun 2026Price
$9.93
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.
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- Security type / class
- Equity / Class A Ordinary Shares, par value $0.0001 per share
- Symbol
- ARTC on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 21,582,177
- Total 13F value
- $214,365,446
- Portfolio coverage rank
- 0%
- Share change
- +2,889,921
- Value change
- +$28,709,331
- Number of holders
- 47
- Shares outstanding
- 26,315,789
- SEC-reported price per share
- $10.00
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source
Key facts
- ARTC - Art Technology Acquisition Corp. - Class A Ordinary Shares, par value $0.0001 per share is tracked under CUSIP G0579E103.
- 47 institutions reported positions in Q2 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 37 to 47 between Q1 2026 and Q2 2026.
- SEC-reported value moved from to
$183.36M
Full value: $183,363,910 · USD · 31 Mar 2026.$214.37M
Full value: $214,365,446 · USD · 30 Jun 2026
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 47 institutions filings for Q2 2026.
Security key
G0579E103
13F reference period
Q2 2026
13F holders
47
13D/G owners
2
CIK / CUSIP context first
Open Q2 2026 holders
ARTC full holder history
Art Technology Acquisition Corp. SEC filings
Art Technology Acquisition Corp. company facts
Art Technology Acquisition Corp. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G0579E103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
ARTC
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Art Technology Sponsor, LLC | 29% | 9,138,333 | Daniel G. Cohen | 05 Jan 2026 | ||||
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 5.7% | $14,714,550 | 1,500,000 | Highbridge Capital Management, LLC | 31 Mar 2026 |
As of 30 Jun 2026,
47
institutional investors reported holding
shares of
Art Technology Acquisition Corp. - Class A Ordinary Shares, par value $0.0001 per share (ARTC).
This represents
82%
of the company’s total
outstanding shares.
21.58M
Full value: 21,582,177 · shares · 30 Jun 202626.32M
Full value: 26,315,789 · shares · Stored outstanding share count13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
75%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Linden Advisors LP | 6.1% | 1,600,000 | 0% | 0.08% | $15,904,000 |
| Polar Asset Management Partners Inc. | 5.9% | 1,543,436 | +2.9% | 0.28% | $15,326,319 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 5.7% | 1,500,000 | 0% | 0.51% | $14,880,000 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 5.7% | 1,500,000 | 0% | 0.21% | $14,895,000 |
| ARISTEIA CAPITAL, L.L.C. | 5.5% | 1,435,717 | 0% | 0.22% | $14,256,670 |
| AQR Arbitrage LLC | 4% | 1,045,608 | 0% | 0.15% | $10,393,344 |
| Mint Tower Capital Management B.V. | 3.8% | 1,000,000 | 0% | 1.2% | $9,930,000 |
| Magnetar Financial LLC | 3.8% | 1,000,000 | 0% | 0.09% | $9,940,000 |
| Karpus Management, Inc. | 3.7% | 973,200 | 0.28% | $9,663,876 | |
| WOLVERINE ASSET MANAGEMENT LLC | 3.2% | 836,573 | +9898% | 0.11% | $8,307,170 |
| Meteora Capital, LLC | 3.1% | 818,655 | -22% | 0.67% | $8,129,244 |
| Alberta Investment Management Corp | 2.9% | 750,000 | 0% | 0.04% | $7,455,000 |
| SONA ASSET MANAGEMENT (US) LLC | 2.9% | 750,000 | 0% | 0.28% | $7,447,500 |
| BNP PARIBAS FINANCIAL MARKETS | 2.3% | 604,376 | 0% | 0% | $6,007,497 |
| MILLENNIUM MANAGEMENT LLC | 2.3% | 600,000 | 0% | $5,958,000 | |
| Periscope Capital Inc. | 2.2% | 584,900 | 0% | 0.92% | $5,808,057 |
| CSS LLC/IL | 1.9% | 487,763 | +433% | 0.22% | $4,843,487 |
| GLAZER CAPITAL, LLC | 1.7% | 449,983 | -0% | 0.11% | $4,468,000 |
| TWO SIGMA INVESTMENTS, LP | 1.5% | 398,750 | 0% | 0% | $3,959,588 |
| Shaolin Capital Management LLC | 1.5% | 390,524 | -57% | 0.36% | $3,877,903 |
| MMCAP International Inc. SPC | 1.3% | 352,300 | 0.3% | $3,498,339 | |
| SkyView Investment Advisors, LLC | 1.1% | 300,000 | 2.3% | $2,979,000 | |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 1.1% | 300,000 | 0.01% | $2,979,000 | |
| BERKLEY W R CORP | 0.94% | 247,924 | 0% | 0.12% | $2,464,365 |
| Radcliffe Capital Management, L.P. | 0.81% | 213,494 | +59% | 0.16% | $2,119,995 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
3
Headline period
Q2 2026
Rows shown
1-3 of 3