TACOU — BERTO ACQUISITION CORP
As of Q2 2026, 2 SEC-registered investment managers reported holding TACOU (BERTO ACQUISITION CORP) in their latest 13F filings, with a combined reported value of $718.66K across 66.73K shares. That is +177.1% by share count (+42.65K shares) versus the previous quarter, while reported value moved +188.6%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 1 opened new positions, 1 trimmed. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| Millennium Management history | Q2 2025 | 250.00K | $2.68M | 0.00% | New |
| JPMorgan Chase & Co history | Q2 2026 | 50.00K | $538.50K | 0.00% | New |
| Citadel Advisors history | Q2 2026 | 16.73K | $180.16K | 0.00% | Reduce |
| UBS Group AG history | Q4 2025 | 289 | $2.97K | 0.00% | Add |
New Positions (Q2 2026)
- JPMorgan Chase & Co 50.00K sh · $538.50K
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 4 funds)
| Fund | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 100.00K | 100.00K | 100.00K | — | 50.00K |
| Citadel Advisors | 27.90K | 27.02K | 26.98K | 24.08K | 16.73K |
| UBS Group AG | — | 100 | 289 | — | — |
| Millennium Management | 250.00K | — | — | — | — |