§ BIOTECHNOLOGY
USD · BiotechnologyPCVX
VAXCYTE INC
USDSector · BiotechnologyBeta · 1.45
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
195 increased/new, 103 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/B | 2.25 | EPS (TTM) | -5.63 |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| JANUS HENDERSON GROUP PLC | 16.6M | n/a | +24% |
| Fidelity Management | 16.5M | 0.1% | +19% |
| RA CAPITAL MANAGEMENT, L.P. | 11.5M | 7.1% | +7% |
| BlackRock, Inc. | 11.0M | 0.0% | +7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6.3M | n/a | n/a |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.3M | n/a | n/a |
◇ AC INTELLIGENCE
Top institutional owners for PCVX as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER97.8% · 0 holders
OTHER1.1% · 240 holders
QUALITY / COMPOUNDER0.7% · 28 holders
PASSIVE / INDEX0.2% · 9 holders
DEALER / BANK0.1% · 31 holders
ACTIVIST0.0% · 1 holder
INCOME / DEFENSIVE0.0% · 17 holders
SYSTEMATIC / QUANT0.0% · 6 holders
TACTICAL / MACRO0.0% · 6 holders
GROWTH / MOMENTUM0.0% · 1 holder
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for PCVX in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention PCVX yet.