Deep Track Capital, LP: VAXCYTE INC (PCVX): Quarterly 13F Position History
As of Q2 2026, Deep Track Capital, LP reported 4,300,000 shares of VAXCYTE INC (PCVX), worth $250.0M and representing 3.7% of its 13F equity book. The position first appeared in Q1 2025 and has been disclosed across 6 13F-HR filings in Pactolio's tracked window.
- 4,300,000Shares Held (Latest Filing)
- $250.0MReported Market Value (Latest Filing)
- 3.7%Portfolio Weight (% of 13F Equity Book)
- 0Quarter-over-Quarter Share Change
- +$86.0KQuarter-over-Quarter Value Change
- 4,300,000Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 6 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q2 2026 | 4,300,000 | 0 | – | $250.0M | 3.7% | $58.1 |
| Q1 2026 | 4,300,000 | +300,000 | +7.5% | $249.9M | 5.2% | $58.1 |
| Q4 2025 | 4,000,000 | +1,000,000 | +33.3% | $184.6M | 4.2% | $46.1 |
| Q3 2025 | 3,000,000 | +850,000 | +39.5% | $108.1M | 3.0% | $36.0 |
| Q2 2025 | 2,150,000 | +1,400,000 | +186.7% | $69.9M | 2.2% | $32.5 |
| Q1 2025 | 750,000 | – | – | $28.3M | 0.9% | $37.8 |
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 rather than the manager's cost basis. See the full methodology document for the normalization rules.
When did Deep Track Capital, LP first disclose a PCVX position in 13F-HR filings?
Deep Track Capital, LP first reported VAXCYTE INC (PCVX) on its 13F-HR filing for the period ending 2025-03-31 (Q1 2025). The position has appeared on 6 reported quarters within Pactolio's tracked window.
What was Deep Track Capital, LP's most recent quarter-over-quarter share-count change in PCVX?
Deep Track Capital, LP held the same 4,300,000 shares of PCVX between Q1 2026 and Q2 2026, so the reported share count was unchanged quarter-over-quarter.
Does the implied price-per-share represent Deep Track Capital, LP's cost basis in PCVX?
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.