One & One Green Technologies. Inc: which funds bought and sold
Institutions that bought and sold One & One Green Technologies shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 7 institutions that filed 13F reports for both quarters added to or opened positions in One & One Green Technologies, and 4 cut or closed them. Together they added a net 1.1M shares, +2033.8% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 313K shares (+1256.4%); index fund managers were net buyers of 1,838 shares (+8.0%). 5 opened a new position and 3 sold out entirely.
Bought, Q2 2026 7 institutions, 5 of them new holders Sold, Q2 2026 4 institutions, 3 of them sold out
Net change, all compared +1.1M shares (+2033.8%)
Net change, active managers +313K shares (+1256.4%), 4 bought, 1 sold
Buyers versus sellers
7 bought 4 sold
Active managers and hedge funds 4 bought · 1 sold · +313K
Index fund managers 1 bought · 0 sold · +1,838
Other institutions 2 bought · 3 sold · +760K
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Empery Asset Management, LP | +762K New position | 762K | $1.5M |
| Hudson Bay Capital Management LP Hedge fund | +207K New position | 207K | $418,085 |
| Marshall Wace, LLP Hedge fund | +78K New position | 78K | $156,974 |
| Renaissance Technologies LLC Hedge fund | +27K New position | 27K | $53,732 |
| Millennium Management LLC Hedge fund | +26K New position | 26K | $52,966 |
| Geode Capital Management, LLC Index funds | +1,838 +8.0% | 25K | $50,356 |
| UBS Group AG | +358 +21.0% | 2,059 | $4,159 |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Hudson Bay Capital Management LP Hedge fund | +207K New position | 207K | $418,085 |
| Marshall Wace, LLP Hedge fund | +78K New position | 78K | $156,974 |
| Renaissance Technologies LLC Hedge fund | +27K New position | 27K | $53,732 |
| Millennium Management LLC Hedge fund | +26K New position | 26K | $52,966 |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Centiva Capital, LP Hedge fund | −25K Sold out | 0 | — |
| Citigroup Inc | −2,104 Sold out | 0 | — |
| Morgan Stanley | −42 −4.0% | 1,000 | $2,020 |
| Caitong International Asset Management Co., Ltd | −5 Sold out | 0 | — |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Centiva Capital, LP Hedge fund | −25K Sold out | 0 | — |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Empery Asset Management, LP | 762K | $1.5M |
| Hudson Bay Capital Management LPHedge fund | 207K | $418,085 |
| Marshall Wace, LLPHedge fund | 78K | $156,974 |
| Renaissance Technologies LLCHedge fund | 27K | $53,732 |
| Millennium Management LLCHedge fund | 26K | $52,966 |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Centiva Capital, LPHedge fund | 25K | $352,329 |
| Citigroup Inc | 2,104 | $29,793 |
| Caitong International Asset Management Co., Ltd | 5 | $71 |
Who holds the shares
- Institutions reporting
- 8
- Ten largest holders
- 100.0% of 13F-reported shares
- Index fund managers
- 2.2% of 13F-reported shares
- Active managers and hedge funds
- 29.9% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 4 | 1 | 4 | 1 | +313K | +1256.4% |
| Index fund managers | 1 | 0 | 0 | 0 | +1,838 | +8.0% |
| Other institutions | 2 | 3 | 1 | 2 | +760K | +15661.9% |
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