Benitec Biopharma (BNTC)
Develops BB-301, a ddRNAi genetic medicine for OPMD dysphagia.
$9.90
vs last close−1.05 (−9.59%)
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13F · 13D/G · Form 4
| Institutions | 95.21% | 33.21M shares | |
|---|---|---|---|
| 89 holders · as of Jun 30, 2026 | |||
| Insiders | 0.46% | 161.7K shares | |
| 2 holders · as of Jun 30, 2026 | |||
| Strategic holders | 9.70% | 3.38M shares | |
| 1 holder · as of Dec 8, 2025 | |||
| Adds to | 105.37% | ||
34.88M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
These groups come from separate filings that can overlap, so they add to 105.37%; nothing is left for Other.
13F, as of Jun 30, 2026
89 holders · 33.21M shares · 14 new positions · 49 increased · 22 reduced · 13 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Suvretta Capital Management, LLC | 11.55M | 33.11% | 0 | Aug 14, 2026 |
| Jupiter Topco LLC | 2.48M | 7.11% | +2.48Mnew | Aug 14, 2026 |
| Franklin Resources Inc | 2.41M | 6.92% | +34.7K | Aug 13, 2026 |
| Adage Capital Partners GP, L.L.C. | 2.12M | 6.08% | 0 | Aug 14, 2026 |
| Ra Capital Management, L.P. | 1.85M | 5.30% | 0 | Aug 14, 2026 |
| Nantahala Capital Management, LLC | 1.49M | 4.27% | +50.0K | Aug 19, 2026 |
| BlackRock, Inc. | 1.41M | 4.03% | +221.4K | Aug 7, 2026 |
| Simplify Asset Management Inc. | 1.01M | 2.88% | +443.3K | Jul 16, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Suvretta Capital Management, LLC | 44.10% | 17.76M | 13D | Nov 10, 2025 |
| Franklin Resources, Inc. | 10.60% | 3.75M | 13G | Jan 29, 2026 |
| Janus Henderson Group PLC | 9.99% | 3.38M | 13G | Dec 8, 2025 |
| RA Capital Management, L.P. | 5.50% | 1.85M | 13G | Dec 3, 2025 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Dec 23, 2025 | Suvretta Capital Management, LLCdirector, 10 percent owner: | Purchase · 2 lots | 50,000 | $12.85 | 9,620,075 |
| Dec 26, 2025 | Suvretta Capital Management, LLCdirector, 10 percent owner: | Purchase · 2 lots | 16,836 | $13.10 | 9,634,395 |
| Dec 29, 2025 | Suvretta Capital Management, LLCdirector, 10 percent owner: | Purchase · 2 lots | 77,387 | $13.44 | 9,700,195 |
| Dec 18, 2025 | Suvretta Capital Management, LLCdirector, 10 percent owner: | Purchase · 2 lots | 10,215 | $11.24 | 9,546,875 |
| Dec 19, 2025 | Suvretta Capital Management, LLCdirector, 10 percent owner: | Purchase · 2 lots | 16,384 | $11.48 | 9,560,825 |
| Dec 22, 2025 | Suvretta Capital Management, LLCdirector, 10 percent owner: | Purchase · 2 lots | 19,542 | $12.08 | 9,577,475 |
| Nov 7, 2025 | Suvretta Capital Management, LLCdirector, 10 percent owner: | Purchase · 2 lots | 1,481,481 | $13.50 | 9,538,175 |
House and Senate disclosures
Not reported.