T-REX 2X Long BULL Daily Target ETF
BULU
BULU was delisted on the 16th of March, 2026.
4 hedge funds and large institutions have $212K invested in T-REX 2X Long BULL Daily Target ETF in 2025 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 1 increasing their positions, reducing their positions, and closing their positions.
300% more funds holding
Funds holding: 1 → 4 (+3)
28% more capital invested
Capital invested by funds: $165K → $212K (+$47.1K)
16.99% more ownership
Funds ownership: 3.7% → 20.69% (+17%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$204K |
| 2 |
Optiver Holding
Amsterdam,
Netherlands
|
+$128K |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$1.6K |
| 4 |
Simplex Trading
Chicago,
Illinois
|
+$131 |
Top Sellers
BULU Hedge Fund Activity: Q4 2025 in Review
4 of the 8,281 institutional investors tracked by Wall St. Rank reported a position in T-REX 2X Long BULL Daily Target ETF (BULU) for Q4 2025, worth a combined $212K — up 28% from $165K a quarter earlier.
Buyers outnumbered sellers: 3 funds opened new BULU positions and 0 closed out — a net gain of 3 holders — while 1 added to existing stakes and 0 trimmed.
The largest buyer was Citadel Advisors, opening a new position worth an estimated $204K.
- 4 institutional investors held T-REX 2X Long BULL Daily Target ETF (BULU) as of Q4 2025, up from 1 in Q3 2025.
- Funds reported $212K of T-REX 2X Long BULL Daily Target ETF stock for Q4 2025, up 28% quarter-over-quarter.
- 3 funds opened new T-REX 2X Long BULL Daily Target ETF positions in Q4 2025 and 0 closed out, a net change of +3 holders.
- The largest T-REX 2X Long BULL Daily Target ETF buyer in Q4 2025 was Citadel Advisors, an estimated $204K added.
Based on aggregated 13F filings for Q4 2025.