Tradr 2X Long NBIS Daily ETF
NEBX
8 hedge funds and large institutions have $2.31M invested in Tradr 2X Long NBIS Daily ETF in 2025 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 4 increasing their positions, 1 reducing their positions, and 6 closing their positions.
300% more repeat investments, than reductions
Existing positions increased: 4 | Existing positions reduced: 1
81% more call options, than puts
Call options by funds: $7.88M | Put options by funds: $4.36M
22% less ownership
Funds ownership: 27.42% → 5.43% (-22%)
27% less funds holding
Funds holding: 11 → 8 (-3)
37% less capital invested
Capital invested by funds: $3.63M → $2.31M (-$1.33M)
50% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 6
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$1.81M |
| 2 |
Renaissance Technologies
New York
|
+$518K |
| 3 |
JF
Jump Financial
Chicago,
Illinois
|
+$458K |
| 4 |
TRCT
Tower Research Capital (TRC)
New York
|
+$272K |
| 5 |
Group One Trading
Chicago,
Illinois
|
+$231K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$710K |
| 2 |
FTUS
Flow Traders U.S.
New York
|
-$574K |
| 3 |
EL
Essex LLC
Deer Park,
Illinois
|
-$324K |
| 4 |
OMC
Old Mission Capital
Chicago,
Illinois
|
-$228K |
| 5 |
Vontobel Holding
Zurich,
Switzerland
|
-$218K |
NEBX Hedge Fund Activity: Q4 2025 in Review
8 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in Tradr 2X Long NBIS Daily ETF (NEBX) for Q4 2025, worth a combined $2.31M — down 37% from $3.63M a quarter earlier.
Sellers outnumbered buyers: 6 funds closed out of NEBX and 3 opened new positions — a net loss of 3 holders — while 1 trimmed existing stakes and 4 added.
The largest buyer was Citadel Advisors, adding an estimated $1.81M. The largest seller was Jane Street, exiting entirely with an estimated $710K sold.
- 8 institutional investors held Tradr 2X Long NBIS Daily ETF (NEBX) as of Q4 2025, down from 11 in Q3 2025.
- Funds reported $2.31M of Tradr 2X Long NBIS Daily ETF stock for Q4 2025, down 37% quarter-over-quarter.
- 3 funds opened new Tradr 2X Long NBIS Daily ETF positions in Q4 2025 and 6 closed out, a net change of -3 holders.
- The largest Tradr 2X Long NBIS Daily ETF buyer in Q4 2025 was Citadel Advisors, an estimated $1.81M added.
- The largest Tradr 2X Long NBIS Daily ETF seller in Q4 2025 was Jane Street, an estimated $710K sold.
Based on aggregated 13F filings for Q4 2025.