Berto Acquisition Corp. II
GUACU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002081515
No open-market purchases or sales by Berto Acquisition Corp. II insiders were filed in the last 90 days; 46 institutions reported holding it in 13F filings for Q2 2026, worth $315.8M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Berto Acquisition Corp. II as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 46
- +46 vs. Q1 2026
- Shares held
- 31.2M
- +31.2M vs. Q1 2026
- Total value
- $315.8M
- +$315.8M vs. Q1 2026
- New holders
- 46
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GUACU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 46 | $315.8M |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Berto Acquisition Corp. II; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Millennium Management LLC | 2,391,275 | $24.2M | 0.02% | +2,391,275 | New |
| Linden Advisors LP | 1,700,000 | $17.2M | 0.09% | +1,700,000 | New |
| Magnetar Financial LLC | 1,600,000 | $16.2M | 0.15% | +1,600,000 | New |
| Hudson Bay Capital Management LP | 1,600,000 | $16.2M | 0.08% | +1,600,000 | New |
| Governors Lane LP | 1,350,000 | $13.7M | 1.37% | +1,350,000 | New |
| Aristeia Capital LLC | 1,300,000 | $13.2M | 0.21% | +1,300,000 | New |
| Radcliffe Capital Management, L.P. | 1,300,000 | $13.2M | 1.00% | +1,300,000 | New |
| LMR Partners LLP | 1,300,000 | $13.2M | 0.10% | +1,300,000 | New |
| Centiva Capital, LP | 1,200,000 | $12.1M | 0.41% | +1,200,000 | New |
| Wealthspring Capital LLC | 1,088,500 | $11.0M | 2.46% | +1,088,500 | New |
| HGC Investment Management Inc. | 1,065,000 | $10.8M | 2.13% | +1,065,000 | New |
| Verition Fund Management LLC | 1,048,470 | $10.6M | 0.07% | +1,048,470 | New |
| Saba Capital Management, L.P. | 1,018,457 | $10.3M | 0.32% | +1,018,457 | New |
| Sculptor Capital LP | 1,000,000 | $10.1M | 0.10% | +1,000,000 | New |
| Moore Capital Management, LP | 1,000,000 | $10.1M | 0.23% | +1,000,000 | New |
| Polar Asset Management Partners Inc. | 900,000 | $9.11M | 0.17% | +900,000 | New |
| TIG Advisors, LLC | 800,000 | $8.10M | 0.37% | +800,000 | New |
| Toronto Dominion Bank | 761,777 | $7.71M | 0.01% | +761,777 | New |
| BNP Paribas Arbitrage, SA | 752,108 | $7.60M | 0.00% | +752,108 | New |
| CNH Partners LLC | 747,892 | $7.56M | 0.11% | +747,892 | New |
| Glazer Capital, LLC | 745,604 | $7.55M | 0.19% | +745,604 | New |
| Shaolin Capital Management LLC | 744,847 | $7.54M | 0.43% | +744,847 | New |
| Alberta Investment Management Corp | 572,252 | $5.79M | 0.03% | +572,252 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 500,000 | $5.05M | 0.01% | +500,000 | New |
| Two Sigma Investments, LP | 496,624 | $5.03M | 0.00% | +496,624 | New |
| Schonfeld Strategic Advisors LLC | 475,000 | $4.81M | 0.03% | +475,000 | New |
| Heights Capital Management, Inc | 450,000 | $4.55M | 1.05% | +450,000 | New |
| Whitebox Advisors LLC | 400,000 | $4.05M | 0.07% | +400,000 | New |
| Davidson Kempner Capital Management LP | 400,000 | $4.05M | 0.06% | +400,000 | New |
| Periscope Capital Inc. | 350,000 | $3.54M | 0.56% | +350,000 | New |
| Rivernorth Capital Management, LLC | 334,828 | $3.42M | 0.16% | +334,828 | New |
| DLD Asset Management, LP | 300,000 | $3.04M | 0.25% | +300,000 | New |
| Sona Asset Management (US) LLC | 300,000 | $3.04M | 0.11% | +300,000 | New |
| Anson Funds Management LP | 298,212 | $3.02M | 0.27% | +298,212 | New |
| Walleye Capital LLC | 200,000 | $2.02M | 0.01% | +200,000 | New |
| Ghisallo Capital Management LLC | 200,000 | $2.02M | 0.04% | +200,000 | New |
| StoneX Group Inc. | 150,148 | $1.52M | 0.06% | +150,148 | New |
| Clear Street Group Inc. | 100,000 | $1.01M | 0.00% | +100,000 | New |
| Lineage Point Capital LP | 87,605 | $886.6K | 0.18% | +87,605 | New |
| Tenor Capital Management Co., L.P. | 53,785 | $544.3K | 0.01% | +53,785 | New |
| Scoggin Management LP | 50,000 | $506.0K | 0.12% | +50,000 | New |
| Abc Arbitrage SA | 30,000 | $303.6K | 0.03% | +30,000 | New |
| Parallax Volatility Advisers, L.P. | 25,000 | $252.8K | 0.01% | +25,000 | New |
| Susquehanna International Group, LLP | 20,000 | $202.2K | 0.00% | +20,000 | New |
| SRS Capital Advisors, Inc. | 9,000 | $91.1K | 0.00% | +9,000 | New |
| Highbridge Capital Management LLC | 1,000 | $10.2K | 0.00% | +1,000 | New |