Nano Labs
12 hedge funds and large institutions have $2.23M invested in Nano Labs in 2025 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 4 increasing their positions, 2 reducing their positions, and 2 closing their positions.
138% more call options, than puts
Call options by funds: $652K | Put options by funds: $274K
100% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 2
100% more repeat investments, than reductions
Existing positions increased: 4 | Existing positions reduced: 2
20% more funds holding
Funds holding: 10 → 12 (+2)
1.46% less ownership
Funds ownership: 4.87% → 3.41% (-1.5%)
58% less capital invested
Capital invested by funds: $5.29M → $2.23M (-$3.06M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Mirae Asset Global ETFs Holdings
Causeway Bay,
Hong Kong
|
+$1.85M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$210K |
| 3 |
Morgan Stanley
New York
|
+$140K |
| 4 |
Jane Street
New York
|
+$121K |
| 5 |
TSS
Two Sigma Securities
New York
|
+$78.1K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SAM
Smartleaf Asset Management
Boston,
Massachusetts
|
-$4.06M |
| 2 |
HCM
Heights Capital Management
San Francisco,
California
|
-$600K |
| 3 |
BNP Paribas Financial Markets
Paris,
France
|
-$3.97K |
| 4 |
JP Morgan Chase
New York
|
-$546 |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Mirae Asset Global ETFs Holdings
Causeway Bay,
Hong Kong
| $1.36M | +$1.85M | +430,493 | New |
|
|
2
UBS Group
Zurich,
Switzerland
| $194K | +$210K | +48,906 | +389% |
|
3
Vontobel Holding
Zurich,
Switzerland
| $161K | +$18.8K | +4,364 | +9% |
|
4
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $150K | +$77K | +17,909 | +60% |
|
|
XT
5
XTX Topco
George Town,
Cayman Islands
| $115K | +$45.7K | +10,638 | +41% |
|
|
6
Morgan Stanley
New York
| $103K | +$140K | +32,659 | New |
|
|
7
Jane Street
New York
| $88.8K | +$121K | +28,183 | New |
|
|
TSS
8
Two Sigma Securities
New York
| $57.2K | +$78.1K | +18,164 | New |
|
|
9
JP Morgan Chase
New York
| $1.69K | -$546 | -127 | -19% |
|
10
RhumbLine Advisers
Boston,
Massachusetts
| $296 | – | – | – |
|
11
Barclays
London,
United Kingdom
| $239 | – | – | – |
|
|
12
BNP Paribas Financial Markets
Paris,
France
| $72 | -$3.97K | -923 | -98% |
|
|
SAM
13
Smartleaf Asset Management
Boston,
Massachusetts
| – | -$4.06M | -780,817 | Closed |
|
|
HCM
14
Heights Capital Management
San Francisco,
California
| – | -$600K | -111,033 | Closed |
|
NA Hedge Fund Activity: Q4 2025 in Review
12 of the 8,245 institutional investors tracked by Wall St. Rank reported a position in Nano Labs (NA) for Q4 2025, worth a combined $2.23M — down 58% from $5.29M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new NA positions and 2 closed out — a net gain of 2 holders — while 4 added to existing stakes and 2 trimmed.
The largest buyer was Mirae Asset Global ETFs Holdings, opening a new position worth an estimated $1.85M. The largest seller was Smartleaf Asset Management, exiting entirely with an estimated $4.06M sold.
- 12 institutional investors held Nano Labs (NA) as of Q4 2025, up from 10 in Q3 2025.
- Funds reported $2.23M of Nano Labs stock for Q4 2025, down 58% quarter-over-quarter.
- 4 funds opened new Nano Labs positions in Q4 2025 and 2 closed out, a net change of +2 holders.
- The largest Nano Labs buyer in Q4 2025 was Mirae Asset Global ETFs Holdings, an estimated $1.85M added.
- The largest Nano Labs seller in Q4 2025 was Smartleaf Asset Management, an estimated $4.06M sold.
Based on aggregated 13F filings for Q4 2025.