U Power Ltd
UCAR
5 hedge funds and large institutions have $512K invested in U Power Ltd in 2025 Q3 according to their latest regulatory filings, with 2 funds opening new positions, 1 increasing their positions, 1 reducing their positions, and closing their positions.
367% more capital invested
Capital invested by funds: $110K → $512K (+$402K)
67% more funds holding
Funds holding: 3 → 5 (+2)
0.49% more ownership
Funds ownership: 0.08% → 0.57% (+0.49%)
0% more repeat investments, than reductions
Existing positions increased: 1 | Existing positions reduced: 1
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SM
Sabby Management
Miami Beach,
Florida
|
+$597K |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$28.3K |
| 3 |
Citigroup
New York
|
+$25 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$52.6K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
SM
1
Sabby Management
Miami Beach,
Florida
| $485K | +$597K | +23,432 | +3,945% |
|
|
2
Citadel Advisors
Miami,
Florida
| $22.4K | +$28.3K | +1,111 | New |
|
|
3
UBS Group
Zurich,
Switzerland
| $4.04K | -$52.6K | -2,063 | -91% |
|
4
Group One Trading
Chicago,
Illinois
| $152 | – | – | – |
|
|
5
Citigroup
New York
| $20 | +$25 | +1 | New |
|
6
Bank of America
Charlotte,
North Carolina
| $2 | – | – | – |
|
UCAR Hedge Fund Activity: Q3 2025 in Review
5 of the 7,629 institutional investors tracked by Wall St. Rank reported a position in U Power Ltd (UCAR) for Q3 2025, worth a combined $512K — up 367% from $110K a quarter earlier.
Buyers outnumbered sellers: 2 funds opened new UCAR positions and 0 closed out — a net gain of 2 holders — while 1 added to existing stakes and 1 trimmed.
The largest buyer was Sabby Management, adding an estimated $597K. The largest seller was UBS Group, cutting an estimated $52.6K.
- 5 institutional investors held U Power Ltd (UCAR) as of Q3 2025, up from 3 in Q2 2025.
- Funds reported $512K of U Power Ltd stock for Q3 2025, up 367% quarter-over-quarter.
- 2 funds opened new U Power Ltd positions in Q3 2025 and 0 closed out, a net change of +2 holders.
- The largest U Power Ltd buyer in Q3 2025 was Sabby Management, an estimated $597K added.
- The largest U Power Ltd seller in Q3 2025 was UBS Group, an estimated $52.6K sold.
Based on aggregated 13F filings for Q3 2025.