Arcadia BiosciencesRKDA
13F holders, Q2 2026 (June 30)16holders +1
8new positions
7sold out
1famous investor
$0.69avg. 13F price*
At the end of Q2 2026, 16 institutions reported holding Arcadia Biosciences Inc. (RKDA) in their 13F filings, up 1 from Q1 2026. 8 opened new positions and 7 sold out. The largest holders were HRT Financial LP ($60K), Citadel Advisors ($16K) and Virtu Financial LLC ($15K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Arcadia Biosciences Inc.
- CUSIP
- 039014303
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 8 | $120K |
| Exits | 7 | $407K |
All 13F filers, Q1 2026 → Q2 2026: 173,383 shares bought and 311,278 shares sold, net −137,895 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 16 holders
| HRT Financial LP | 0.00% | New | 88,386 | $60K |
| Citadel Advisors | 0.00% | New | 23,738 | $16K |
| Virtu Financial LLC | 0.00% | New | 21,786 | $15K |
| StoneX Group Inc. | 0.00% | New | 13,682 | $11K |
| Geode Capital Management, LLC | 0.00% | Reduce -49.2% | 16,135 | $11K |
| XTX Topco Ltd | 0.00% | New | 15,475 | $11K |
| State Street Corp. | 0.00% | No change | 12,146 | $8K |
| Jane Street Group, LLC | 0.00% | New | 10,245 | $7K |
| Vanguard Capital Management LLC | 0.00% | No change | 9,644 | $7K |
| SBI Securities Co., Ltd. | 0.00% | No change | 120 | $81 |
| TD Waterhouse Canada Inc. | 0.00% | New | 70 | $50 |
| UBS Group AG | 0.00% | Reduce -95.7% | 35 | $24 |
| Group One Trading LLC | 0.00% | No change | 18 | $12 |
| Morgan Stanley | 0.00% | No change | 2 | $1 |
| Southern Michigan Bank & Trust | 0.00% | No change | 2 | $1 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 1 | $1 |
"% of holder's portfolio" is RKDA's weight in each manager's 13F, not the share of Arcadia Biosciences Inc. the manager owns.