Vaxcyte
PCVX · NASDAQ
$66.23+$2.55 (+4.00%)TodayMarket closed ·
Prev close $63.68
Who owns PCVX
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 67.5% of PCVX’s shares.
- Janus Henderson Investors12.5%
- Fidelity Management & Research Company LLC11.0%
- T. Rowe Price Investment Management, Inc.8.5%
- RA Capital Management, LP7.9%
- Next 6 largest institutions27.6%
- All other shareholders32.5%
| Holder | Shares | % of shares |
|---|---|---|
| Janus Henderson Investors | 18.04M | 12.49% |
| Fidelity Management & Research Company LLC | 15.88M | 11.00% |
| T. Rowe Price Investment Management, Inc. | 12.21M | 8.45% |
| RA Capital Management, LP | 11.47M | 7.95% |
| BlackRock Institutional Trust Company, N.A. | 10.23M | 7.09% |
| Wellington Management Company, LLP | 7.00M | 4.85% |
| Vanguard Portfolio Management, LLC | 6.59M | 4.57% |
| Vanguard Capital Management, LLC | 6.35M | 4.40% |
| State Street Investment Management (US) | 5.35M | 3.71% |
| Deep Track Capital LP | 4.30M | 2.98% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 4.61M | 3.19% |
| iShares Russell 2000 ETF | 3.41M | 2.36% |
| Vanguard Small-Cap Index Fund | 3.32M | 2.30% |
| Fidelity Strategic Advisers Fidelity US Total Stk | 3.13M | 2.17% |
| Janus Henderson Forty Fund | 2.68M | 1.85% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $10.41M (43 trades) of PCVX on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Cowan Elvia | Option exercise | 19.00K | — |
| Cowan Elvia | Sale | 19.00K | $1.65M |
| Cowan Elvia | Option exercise | 19.00K | $492.48K |
| Wassil Jim | Option exercise | 18.00K | — |
| Wassil Jim | Sale | 18.00K | $1.56M |
| Wassil Jim | Option exercise | 18.00K | $96.30K |
| Wassil Jim | Option exercise | 2.25K | — |
| Wassil Jim | Sale | 95 | $5.42K |
| Wassil Jim | Sale | 2.15K | $122.09K |
| Wassil Jim | Option exercise | 2.25K | $12.04K |
Short interest
Settled Sep 30, 2026
- Shares short
- 17.29M
- Days to cover
- 11.39
- % of shares outstanding
- 11.97%
- Average daily volume
- 1.52M
- Change since last report
- +7.2%
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