# BERTO ACQUISITION CORP (TACOU)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/TACOU/

- Reporting holders: 4
- Reported value: $3.5M
- Shares held by institutions: 321,200 of 37,518,750 outstanding
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Clear Street Group Inc.](https://holderbook.com/funds/1881567-clear-street-group-inc/) | $1.9M | 180,032 | 0.0% | 4 |
| [OMERS ADMINISTRATION Corp](https://holderbook.com/funds/1053321-omers-administration-corp/) | $621.6K | 57,712 | 0.0% | 2 |
| [JPMORGAN CHASE & CO](https://holderbook.com/funds/19617-jpmorgan-chase-co/) | $538.5K | 50,000 | 0.0% | 5 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $360.3K | 33,456 | 0.0% | 5 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 4 | $3.5M |
| Q1 2026 | 6 | $2.9M |
| Q4 2025 | 6 | $3.5M |
| Q3 2025 | 10 | $5.3M |
| Q2 2025 | 18 | $24.1M |