Inovio Pharmaceuticals
INO · NASDAQ
$1.01+$0.01 (+1.00%)TodayMarket closed ·
Prev close $1.00
Who owns INO
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 47.8% of INO’s shares.
- Fidelity Management & Research Company LLC10.3%
- RA Capital Management, LP8.8%
- Highbridge Capital Management, LLC7.5%
- Janus Henderson Investors6.3%
- Next 6 largest institutions14.9%
- All other shareholders52.2%
| Holder | Shares | % of shares |
|---|---|---|
| Fidelity Management & Research Company LLC | 8.45M | 10.28% |
| RA Capital Management, LP | 7.22M | 8.78% |
| Highbridge Capital Management, LLC | 6.19M | 7.52% |
| Janus Henderson Investors | 5.17M | 6.29% |
| Vanguard Capital Management, LLC | 3.65M | 4.44% |
| Boxer Capital Management, LLC | 2.84M | 3.46% |
| Adar1 Capital Management LLC | 2.14M | 2.61% |
| D. E. Shaw & Co., L.P. | 1.35M | 1.64% |
| Two Sigma Investments, LP | 1.26M | 1.53% |
| Eversept Partners, LP | 1.04M | 1.26% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Fidelity Small Cap Growth Fund | 5.63M | 6.85% |
| Fidelity Small Cap Growth K6 Fund | 2.82M | 3.43% |
| Vanguard Total Stock Market Index Fund | 2.60M | 3.16% |
| Vanguard Extended Market Index Fund | 963.33K | 1.17% |
| Fidelity Extended Market Index Fund | 398.40K | 0.48% |
Insider trades
Form 4 filings by officers, directors and large holders
Insiders made no open-market buys or sales of INO in the last 6 months.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Sumner Michael John | Award | 37.68K | — |
| Sumner Michael John | Award | 46.88K | — |
| Sumner Michael John | Option exercise | 9.45K | — |
| Sumner Michael John | Tax withholding | 2.69K | $3.31K |
| Sumner Michael John | Option exercise | 9.45K | — |
| Shea Jacqueline Elizabeth | Award | 100.24K | — |
| Shea Jacqueline Elizabeth | Award | 123.76K | — |
| Shea Jacqueline Elizabeth | Option exercise | 28.30K | — |
| Shea Jacqueline Elizabeth | Tax withholding | 12.31K | $15.14K |
| Shea Jacqueline Elizabeth | Option exercise | 28.30K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 20.82M
- Days to cover
- 7.59
- % of shares outstanding
- 25.30%
- Average daily volume
- 2.74M
- Change since last report
- +4.5%
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