Alpha Wave Global, LP: ALTO NEUROSCIENCE INC (ANRO): Quarterly 13F Position History
As of Q1 2026, Alpha Wave Global, LP reported 3,707,757 shares of ALTO NEUROSCIENCE INC (ANRO), worth $83.4M and representing 10.5% of its 13F equity book. The position first appeared in Q1 2024 and has been disclosed across 9 13F-HR filings in Pactolio's tracked window.
- 3,707,757Shares Held (Latest Filing)
- $83.4MReported Market Value (Latest Filing)
- 10.5%Portfolio Weight (% of 13F Equity Book)
- 0Quarter-over-Quarter Share Change
- +$17.4MQuarter-over-Quarter Value Change
- 3,707,757Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 9 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 3,707,757 | 0 | — | $83.4M | 10.5% | $22.5 |
| Q4 2025 | 3,707,757 | 0 | — | $66.0M | 8.1% | $17.8 |
| Q3 2025 | 3,707,757 | 0 | — | $14.9M | 1.5% | $4.0 |
| Q2 2025 | 3,707,757 | 0 | — | $8.2M | 0.9% | $2.2 |
| Q1 2025 | 3,707,757 | 0 | — | $8.0M | 3.6% | $2.2 |
| Q4 2024 | 3,707,757 | 0 | — | $15.7M | 7.3% | $4.2 |
| Q3 2024 | 3,707,757 | 0 | — | $42.4M | 13.2% | $11.4 |
| Q2 2024 | 3,707,757 | +3,107,757 | +518.0% | $39.6M | 13.3% | $10.7 |
| Q1 2024 | 600,000 | — | — | $9.2M | 3.3% | $15.3 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did Alpha Wave Global, LP first disclose a ANRO position in 13F-HR filings?
Alpha Wave Global, LP first reported ALTO NEUROSCIENCE INC (ANRO) on its 13F-HR filing for the period ending 2024-03-31 (Q1 2024). The position has appeared on 9 reported quarters within Pactolio's tracked window.
What was Alpha Wave Global, LP's most recent quarter-over-quarter share-count change in ANRO?
Alpha Wave Global, LP held the same 3,707,757 shares of ANRO between Q4 2025 and Q1 2026 — the reported share count was unchanged quarter-over-quarter.
Does the implied price-per-share represent Alpha Wave Global, LP's cost basis in ANRO?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.