| 0.01% |
| 4 | ARDSLEY ADVISORY PARTNERS LP | 475K | $166K | 0.0% | 0.751% | 0.02% |
| 5 | UBS Group AG | 408K | $143K | +14.0% | 0.646% | 0.00% |
| 6 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 213K | $75K | -1.1% | 0.337% | 0.00% |
| 7 | CITADEL ADVISORS LLC | 181K | $63K | +1421.9% | 0.286% | 0.00% |
| 8 | PNC FINANCIAL SERVICES GROUP, INC. | 133K | $47K | 0.0% | 0.210% | 0.00% |
| 9 | GOLDMAN SACHS GROUP INC | 129K | $45K | +10.8% | 0.205% | 0.00% |
| 10 | PING CAPITAL MANAGEMENT, INC. | 85K | $30K | +54.5% | 0.134% | 0.01% |
| 11 | JANE STREET GROUP, LLC | 36K | $13K | +6.3% | 0.057% | 0.00% |
| 12 | TWO SIGMA INVESTMENTS, LP | 30K | $11K | -68.5% | 0.048% | 0.00% |
| 13 | STIFEL FINANCIAL CORP | 30K | $10K | -64.4% | 0.047% | 0.00% |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 24K | $8K | -39.0% | 0.038% | 0.00% |
| 15 | MORGAN STANLEY | 18K | $6K | -0.3% | 0.028% | 0.00% |
| 16 | GROUP ONE TRADING LLC | 15K | $5K | +28.4% | 0.024% | 0.00% |
| 17 | Tower Research Capital LLC (TRC) | 10K | $3K | — | 0.015% | 0.00% |
| 18 | MJT & Associates Financial Advisory Group, Inc. | 1K | $521 | — | 0.002% | 0.00% |
| 19 | J.Safra Asset Management Corp | 1K | $490 | — | 0.002% | 0.00% |
| 20 | OSAIC HOLDINGS, INC. | 1K | $419 | 0.0% | 0.002% | 0.00% |
| 21 | SIMPLEX TRADING, LLC | 775 | $271 | -98.3% | 0.001% | 0.00% |
| 22 | EFG International AG | 750 | $263 | 0.0% | 0.001% | 0.00% |
| 23 | JONES FINANCIAL COMPANIES LLLP | 651 | $217 | 0.0% | 0.001% | 0.00% |
| 24 | HARBOUR INVESTMENTS, INC. | 352 | $123 | 0.0% | 0.001% | 0.00% |
| 25 | SBI Securities Co., Ltd. | 279 | $98 | +0.7% | 0.000% | 0.00% |
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 BIOX — a direct measure of their conviction.
| 21.52% |
| +1.81 pp |
| $62M |
| 17% |
| Q4 2024 | 44 | 8.3% | 19.71% | 1.98 pp | $75M | 30% |
| Q3 2024 | 48 | — | 21.69% | — | $107M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
3 institutions opened new positions in BIOX during Q2 2026, while 7 fully exited. 4 added to existing positions and 21 trimmed.
BIOX institutional ownership fell by 0.99 percentage points quarter-over-quarter, with a net change of -4 holders.
The top 10 institutions account for 98.0% of all reported 13F value in BIOX, and the top 25 account for 100.0%.
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.