| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Berto Acquisition Sponsor LLC | 14% | $53,948,700 | 5,089,500 | Harry L. You | 30 Jun 2025 |
As of 30 Sep 2025, 61 institutional investors reported holding 24,922,715 shares of Berto Acquisition Corp. - ordinary shares, par value $0.0001 per share (TACO). This represents 67% of the company’s total 37,422,794 outstanding shares.
The largest institutional shareholders of Berto Acquisition Corp. - ordinary shares, par value $0.0001 per share (TACO) together control 55% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| GLAZER CAPITAL, LLC | 4.8% | 1,791,122 | +69% | 0.63% | $18,628,000 |
| Magnetar Financial LLC | 4.4% | 1,650,000 | 0% | 0.1% | $17,176,500 |
| Centiva Capital, LP | 3.7% | 1,401,778 | +69% | 1.4% | $14,592,509 |
| Hudson Bay Capital Management LP | 3.4% | 1,266,599 | +54% | 0.08% | $13,185,296 |
| Linden Advisors LP | 3.3% | 1,250,000 | 0% | 0.09% | $13,012,500 |
| Polar Asset Management Partners Inc. | 3.2% | 1,200,000 | 0% | 0.25% | $12,480,000 |
| AQR Arbitrage LLC | 3% | 1,125,872 | -27% | 0.3% | $11,720,328 |
| MOORE CAPITAL MANAGEMENT, LP | 2.7% | 1,000,000 | 0% | 0.21% | $10,400,000 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 2.7% | 1,000,000 | 0% | 0.02% | $10,410,000 |
| First Trust Capital Management L.P. | 2.7% | 999,998 | 0% | 0.67% | $10,399,979 |
| Governors Lane LP | 2.6% | 980,451 | 0% | 1.4% | $10,196,690 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 2.1% | 800,000 | 0% | 0.11% | $8,320,000 |
| TWO SIGMA INVESTMENTS, LP | 2.1% | 799,248 | 0% | 0.01% | $8,312,179 |
| LMR Partners LLP | 2.1% | 772,757 | -17% | 0.1% | $8,036,673 |
| Saba Capital Management, L.P. | 1.9% | 700,000 | 0% | 0.24% | $7,280,000 |
| Verition Fund Management LLC | 1.5% | 546,153 | +12% | 0.03% | $5,685,453 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 1.3% | 500,000 | 0% | 0.26% | $5,205,000 |
| TORONTO DOMINION BANK | 1.2% | 454,941 | -54% | 0.01% | $4,731,386 |
| GOLDMAN SACHS GROUP INC | 1.1% | 405,124 | 0% | $4,213,290 | |
| MILLENNIUM MANAGEMENT LLC | 1.1% | 401,820 | +28% | 0% | $4,178,928 |
| Driehaus Capital Management LLC | 1.1% | 395,129 | -8.4% | 0.03% | $4,113,293 |
| Radcliffe Capital Management, L.P. | 0.92% | 344,382 | +140% | 0.22% | $3,581,573 |
| ARISTEIA CAPITAL, L.L.C. | 0.9% | 337,650 | 0% | 0.11% | $3,511,560 |
| Rangeley Capital, LLC | 0.85% | 317,050 | 3.2% | $3,297,320 | |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 0.8% | 300,300 | 0% | 0.02% | $3,123,120 |