AACB Institutional Ownership
Artius II Acquisition Inc. Class A Ordinary Shares
1W: +0.0%
1M: +0.6%
3M: +1.4%
YTD: +2.9%
1Y: +4.4%
$10.59
Last traded 2026-08-27 — delisted
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Institutional Ownership — AACB
54
Institutional Holders
+2 vs prior quarter
0.0%
Ownership
+0.00pp
$222M
Total Invested
2
New Positions
7
Increased
10
Reduced
3
Closed
0.00
Put/Call Ratio
Ownership Trends
Top Institutional Holders (54 total)
| # | Holder | Shares | Value | Change | Change % | Holding Period | Filing |
|---|---|---|---|---|---|---|---|
| 1 | HGC Investment Management Inc. | 1,500,000 | $16M | — | +0.0% | 4Q | SEC ↗ |
| 2 | AQR Arbitrage LLC | 1,440,225 | $15M | +8,042 | +0.6% | 5Q | SEC ↗ |
| 3 | GLAZER CAPITAL, LLC | 1,295,130 | $14M | +101 | +0.0% | 5Q | SEC ↗ |
| 4 | Linden Advisors LP | 1,000,000 | $11M | — | +0.0% | 5Q | SEC ↗ |
| 5 | Westchester Capital Management, LLC | 995,939 | $11M | — | +0.0% | 5Q | SEC ↗ |
| 6 | Alberta Investment Management Corp | 980,000 | $10M | — | +0.0% | 5Q | SEC ↗ |
| 7 | HEALTHCARE OF ONTARIO PENSION PLAN TRU | 850,000 | $9M | — | +0.0% | 5Q | SEC ↗ |
| 8 | Polar Asset Management Partners Inc. | 800,000 | $8M | — | +0.0% | 5Q | SEC ↗ |
| 9 | PICTON MAHONEY ASSET MANAGEMENT | 750,000 | $8M | — | +0.0% | 5Q | SEC ↗ |
| 10 | TWO SIGMA INVESTMENTS, LP | 725,000 | $8M | — | +0.0% | 5Q | SEC ↗ |
| 11 | Radcliffe Capital Management, L.P. | 678,671 | $7M | — | +0.0% | 5Q | SEC ↗ |
| 12 | Magnetar Financial LLC | 600,000 | $6M | — | +0.0% | 5Q | SEC ↗ |
| 13 | D. E. Shaw & Co., Inc. | 600,000 | $6M | — | +0.0% | 5Q | SEC ↗ |
| 14 | Hudson Bay Capital Management LP | 550,000 | $6M | — | +0.0% | 3Q | SEC ↗ |
| 15 | Governors Lane LP | 500,000 | $5M | +250,000 | +100.0% | 5Q | SEC ↗ |
| 16 | MOORE CAPITAL MANAGEMENT, LP | 500,000 | $5M | — | +0.0% | 5Q | SEC ↗ |
| 17 | Sculptor Capital LP | 500,000 | $5M | — | +0.0% | 5Q | SEC ↗ |
| 18 | HBK INVESTMENTS L P | 499,998 | $5M | — | +0.0% | 5Q | SEC ↗ |
| 19 | GOLDMAN SACHS GROUP INC | 462,806 | $5M | — | +0.0% | 5Q | SEC ↗ |
| 20 | Periscope Capital Inc. | 425,000 | $5M | +50,000 | +13.3% | 5Q | SEC ↗ |
| 21 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SC | 398,075 | $4M | — | +0.0% | 5Q | SEC ↗ |
| 22 | BERKLEY W R CORP | 396,960 | $4M | — | +0.0% | 5Q | SEC ↗ |
| 23 | First Trust Capital Management L.P. | 380,000 | $4M | — | +0.0% | 5Q | SEC ↗ |
| 24 | TORONTO DOMINION BANK | 375,190 | $4M | +150,190 | +66.8% | 5Q | SEC ↗ |
| 25 | MANGROVE PARTNERS IM, LLC | 356,172 | $4M | — | +0.0% | 4Q | SEC ↗ |
| 26 | Shaolin Capital Management LLC | 351,827 | $4M | -198,173 | -36.0% | 5Q | SEC ↗ |
| 27 | RIVERNORTH CAPITAL MANAGEMENT, LLC | 297,500 | $3M | — | +0.0% | 4Q | SEC ↗ |
| 28 | Verition Fund Management LLC | 257,357 | $3M | -97,334 | -27.4% | 4Q | SEC ↗ |
| 29 | RLH Capital LLC | 252,236 | $3M | -68,760 | -21.4% | 2Q | SEC ↗ |
| 30 | Quarry LP | 252,236 | $3M | +41,736 | +19.8% | 3Q | SEC ↗ |
| 31 | Schonfeld Strategic Advisors LLC | 245,631 | $3M | — | +0.0% | 5Q | SEC ↗ |
| 32 | Jain Global LLC | 202,091 | $2M | -164,758 | -44.9% | 5Q | SEC ↗ |
| 33 | MILLENNIUM MANAGEMENT LLC | 200,000 | $2M | — | +0.0% | 4Q | SEC ↗ |
| 34 | GRITSTONE ASSET MANAGEMENT LLC | 197,656 | $2M | — | +0.0% | 5Q | SEC ↗ |
| 35 | HIGHBRIDGE CAPITAL MANAGEMENT LLC NEW | 177,898 | $2M | — | +0.0% | 1Q | SEC ↗ |
| 36 | SONA ASSET MANAGEMENT (US) LLC | 172,874 | $2M | — | +0.0% | 2Q | SEC ↗ |
| 37 | O'Connor Alternative Investments LLC | 160,000 | $2M | — | +0.0% | 2Q | SEC ↗ |
| 38 | DLD Asset Management, LP | 140,894 | $1M | — | +0.0% | 5Q | SEC ↗ |
| 39 | Context Capital Management, LLC | 112,191 | $1M | — | +0.0% | 5Q | SEC ↗ |
| 40 | Meteora Capital, LLC | 109,226 | $1M | +3 | +0.0% | 3Q | SEC ↗ |
| 41 | MIZUHO SECURITIES USA LLC | 100,196 | $1M | — | +0.0% | 5Q | SEC ↗ |
| 42 | Centiva Capital, LP | 100,000 | $1M | — | +0.0% | 5Q | SEC ↗ |
| 43 | L1 Global Manager Pty Ltd | 75,000 | $794K | — | +0.0% | 3Q | SEC ↗ |
| 44 | BNP PARIBAS FINANCIAL MARKETS | 55,222 | $585K | — | +0.0% | 2Q | SEC ↗ |
| 45 | BOOTHBAY FUND MANAGEMENT, LLC | 45,316 | $480K | — | +0.0% | 5Q | SEC ↗ |
| 46 | Clear Street Group Inc. | 35,799 | $379K | -1,174 | -3.2% | 4Q | SEC ↗ |
| 47 | PenderFund Capital Management Ltd. NEW | 32,500 | $344K | — | +0.0% | 1Q | SEC ↗ |
| 48 | ABC ARBITRAGE SA | 20,000 | $212K | — | +0.0% | 3Q | SEC ↗ |
| 49 | WOLVERINE ASSET MANAGEMENT LLC | 12,760 | $135K | -3,866 | -23.3% | 5Q | SEC ↗ |
| 50 | FNY Investment Advisers, LLC | 112 | $1K | — | +0.0% | 5Q | SEC ↗ |
Recent Activity
New Positions (2)
| Holder | Shares | Value |
|---|---|---|
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 177,898 | $2M |
| PenderFund Capital Management Ltd. | 32,500 | $344K |
Sold Out (3)
| Holder | Prev Shares | Prev Value |
|---|---|---|
| Fort Baker Capital Management LP | 232,736 | $2M |
| Crossingbridge Advisors, LLC | 25,000 | $265K |
| Virtu Financial LLC | 18,464 | $196K |
Biggest Increases (7)
| Holder | Added | Change % | Total Shares |
|---|---|---|---|
| Governors Lane LP | +250,000 | +100.0% | 500,000 |
| TORONTO DOMINION BANK | +150,190 | +66.8% | 375,190 |
| Periscope Capital Inc. | +50,000 | +13.3% | 425,000 |
| Quarry LP | +41,736 | +19.8% | 252,236 |
| AQR Arbitrage LLC | +8,042 | +0.6% | 1,440,225 |
| GLAZER CAPITAL, LLC | +101 | +0.0% | 1,295,130 |
| Meteora Capital, LLC | +3 | +0.0% | 109,226 |
Biggest Decreases (7)
| Holder | Reduced | Change % | Total Shares |
|---|---|---|---|
| Shaolin Capital Management LLC | -198,173 | -36.0% | 351,827 |
| Jain Global LLC | -164,758 | -44.9% | 202,091 |
| Verition Fund Management LLC | -97,334 | -27.4% | 257,357 |
| RLH Capital LLC | -68,760 | -21.4% | 252,236 |
| WOLVERINE ASSET MANAGEMENT LLC | -3,866 | -23.3% | 12,760 |
| Clear Street Group Inc. | -1,174 | -3.2% | 35,799 |
| MORGAN STANLEY | -20 | -28.2% | 51 |