Avidity Partners Management LP: PALVELLA THERAPEUTICS INC NE (PVLA): Quarterly 13F Position History
As of Q1 2026, Avidity Partners Management LP reported 70,000 shares of PALVELLA THERAPEUTICS INC NE (PVLA), worth $9.0M and representing 2.0% of its 13F equity book. Quarter-over-quarter share count change: + 50,700 (+262.7%) . The position first appeared in Q4 2025 and has been disclosed across 2 13F-HR filings in Pactolio's tracked window.
- 70,000Shares Held (Latest Filing)
- $9.0MReported Market Value (Latest Filing)
- 2.0%Portfolio Weight (% of 13F Equity Book)
- +50,700Quarter-over-Quarter Share Change
- +$7.0MQuarter-over-Quarter Value Change
- 70,000Peak Reported Shares (Historical)
Recent initiation: Avidity Partners Management LP first reported PVLA on the Q4 2025 filing — fewer than three quarters of history are available.
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 2 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 70,000 | +50,700 | +262.7% | $9.0M | 2.0% | $128.3 |
| Q4 2025 | 19,300 | — | — | $2.0M | 0.6% | $104.7 |
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 Avidity Partners Management LP first disclose a PVLA position in 13F-HR filings?
Avidity Partners Management LP first reported PALVELLA THERAPEUTICS INC NE (PVLA) on its 13F-HR filing for the period ending 2025-12-31 (Q4 2025). The position has appeared on 2 reported quarters within Pactolio's tracked window.
What was Avidity Partners Management LP's most recent quarter-over-quarter share-count change in PVLA?
Between Q4 2025 and Q1 2026, Avidity Partners Management LP added 50,700 shares of PVLA (+262.7%), bringing the total reported position to 70,000 shares at a market value of $9.0M.
Does the implied price-per-share represent Avidity Partners Management LP's cost basis in PVLA?
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.