Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in BNTC held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | SUVRETTA CAPITAL MANAGEMENT, LLC | 11.5M | $123.0M | 0.0% | 43.999% | 3.34% |
| 2 | JANUS HENDERSON GROUP PLC | 2.9M | $30.7M | -1.2% | 10.959% | 0.02% |
| 3 | FRANKLIN RESOURCES INC | 2.4M | $25.3M | +8.2% | 9.061% | 0.01% |
| 4 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 2.1M | $22.6M | 0.0% | 8.080% | 0.03% |
| 5 | RA CAPITAL MANAGEMENT, L.P. | 1.9M | $19.7M | 0.0% | 7.048% | 0.21% |
| 6 | Nantahala Capital Management, LLC | 1.4M | $15.3M | +38.5% | 5.480% | 0.79% |
| 7 | BlackRock, Inc. | 1.2M | $12.6M | +19.5% | 4.518% | 0.00% |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 932K | $9.9M | — | 3.549% | 0.00% |
| 9 | INFINITUM ASSET MANAGEMENT, LLC | 923K | $9.8M | +2.7% | 3.517% | 1.23% |
| 10 | Alyeska Investment Group, L.P. | 750K | $8.0M | 0.0% | 2.857% | 0.02% |
| 11 | SILVERARC CAPITAL MANAGEMENT, LLC | 718K | $7.6M | -1.9% | 2.735% | 0.90% |
| 12 | BALYASNY ASSET MANAGEMENT LLC | 654K | $7.0M | +0.4% | 2.491% | 0.02% |
| 13 | MILLENNIUM MANAGEMENT LLC | 652K | $6.9M | +6.3% | 2.484% | 0.00% |
| 14 | Simplify Asset Management Inc. | 562K | $6.0M | +271.9% | 2.142% | 0.09% |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 524K | $5.6M | +15.6% | 1.997% | 0.00% |
| 16 | STATE STREET CORP | 338K | $3.6M | +38.0% | 1.289% | 0.00% |
| 17 | AMERIPRISE FINANCIAL INC | 318K | $3.4M | +13.4% | 1.213% | 0.00% |
| 18 | MYDA Advisors LLC | 225K | $2.4M | 0.0% | 0.857% | 0.68% |
| 19 | GOLDMAN SACHS GROUP INC | 215K | $2.3M | +23.8% | 0.821% | 0.00% |
| 20 | AWM Investment Company, Inc. | 188K | $2.0M | -33.6% | 0.716% | 0.22% |
| 21 | VANGUARD FIDUCIARY TRUST CO | 172K | $1.8M | — | 0.654% | 0.00% |
| 22 | CITADEL ADVISORS LLC | 172K | $1.8M | +876.8% | 0.654% | 0.00% |
| 23 | NORTHERN TRUST CORP | 157K | $1.7M | +24.7% | 0.599% | 0.00% |
| 24 | Schonfeld Strategic Advisors LLC | 153K | $1.6M | -41.6% | 0.584% | 0.01% |
| 25 | Burkehill Global Management, LP | 150K | $1.6M | 0.0% | 0.572% | 0.08% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in BNTC — a direct measure of their conviction.
Filings activity in BNTC during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new BNTC position in Q1 2026
Institutions that fully closed their BNTC position in Q1 2026
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 87 | +21% | 117.58% | 27.68 pp | $345M | 19% |
| Q4 2025 | 72 | +31% | 145.26% | +34.60 pp | $426M | +31% |
| Q3 2025 | 55 | 6.8% | 110.66% | +20.70 pp | $325M | +23% |
| Q2 2025 | 59 | +55% | 89.96% | 2.30 pp | $264M | 2.5% |
| Q1 2025 | 38 | +23% | 92.26% | +10.42 pp | $271M | +13% |
| Q4 2024 | 31 | +19% | 81.84% | +38.63 pp | $240M | +89% |
| Q3 2024 | 26 | +37% | 43.21% | +30.11 pp | $127M | +230% |
| Q2 2024 | 19 | — | 13.10% | — | $38M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying BNTC stock.
Based on Q1 2026 13F filings, institutional ownership of Benitec Biopharma Inc. stands at 117.6%, held across 87 reporting institutions.
SUVRETTA CAPITAL MANAGEMENT, LLC is the largest reported institutional holder of BNTC, with approximately 11,548,351 shares worth $0.12B as of Q1 2026.
Yes — 2 widely-followed marquee investors appear among the top 25 institutional holders of BNTC, including MILLENNIUM MANAGEMENT LLC, CITADEL ADVISORS LLC.
Our composite Smart Money Score for BNTC is 51 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
25 institutions opened new positions in BNTC during Q1 2026, while 10 fully exited. 20 added to existing positions and 41 trimmed.
BNTC institutional ownership fell by 27.68 percentage points quarter-over-quarter, with a net change of +15 holders.
The top 10 institutions account for 80.3% of all reported 13F value in BNTC, and the top 25 account for 96.3%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Benitec Biopharma Inc. (BNTC) Institutional Ownership