Tradr 2X Long ACHR Daily ETF
ARCX
4 hedge funds and large institutions have $929K invested in Tradr 2X Long ACHR Daily ETF in 2025 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 1 increasing their positions, 0 reducing their positions, and 1 closing their positions.
6,307% more capital invested
Capital invested by funds: $14.5K → $929K (+$914K)
200% more first-time investments, than exits
New positions opened: 3 | Existing positions closed: 1
100% more funds holding
Funds holding: 2 → 4 (+2)
5.41% more ownership
Funds ownership: 0.01% → 5.42% (+5.4%)
100% less call options, than puts
Call options by funds: $0 | Put options by funds: $4K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$1.27M |
| 2 |
Optiver Holding
Amsterdam,
Netherlands
|
+$391K |
| 3 |
Simplex Trading
Chicago,
Illinois
|
+$20.6K |
| 4 |
TRCT
Tower Research Capital (TRC)
New York
|
+$455 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$11.8K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Citadel Advisors
Miami,
Florida
| $700K | +$1.27M | +19,531 | New |
|
|
2
Optiver Holding
Amsterdam,
Netherlands
| $217K | +$391K | +6,024 | +16,281% |
|
|
3
Simplex Trading
Chicago,
Illinois
| $11.4K | +$20.6K | +317 | New |
|
|
TRCT
4
Tower Research Capital (TRC)
New York
| $251 | +$455 | +7 | New |
|
|
5
UBS Group
Zurich,
Switzerland
| – | -$11.8K | -163 | Closed |
|
ARCX Hedge Fund Activity: Q4 2025 in Review
4 of the 8,238 institutional investors tracked by Wall St. Rank reported a position in Tradr 2X Long ACHR Daily ETF (ARCX) for Q4 2025, worth a combined $929K — up 6,307% from $14.5K a quarter earlier.
Buyers outnumbered sellers: 3 funds opened new ARCX positions and 1 closed out — a net gain of 2 holders — while 1 added to existing stakes and 0 trimmed.
The largest buyer was Citadel Advisors, opening a new position worth an estimated $1.27M. The largest seller was UBS Group, exiting entirely with an estimated $11.8K sold.
- 4 institutional investors held Tradr 2X Long ACHR Daily ETF (ARCX) as of Q4 2025, up from 2 in Q3 2025.
- Funds reported $929K of Tradr 2X Long ACHR Daily ETF stock for Q4 2025, up 6,307% quarter-over-quarter.
- 3 funds opened new Tradr 2X Long ACHR Daily ETF positions in Q4 2025 and 1 closed out, a net change of +2 holders.
- The largest Tradr 2X Long ACHR Daily ETF buyer in Q4 2025 was Citadel Advisors, an estimated $1.27M added.
- The largest Tradr 2X Long ACHR Daily ETF seller in Q4 2025 was UBS Group, an estimated $11.8K sold.
Based on aggregated 13F filings for Q4 2025.