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BULX

GraniteShares 2x Long BULL Daily ETF
BULX

Delisted

BULX was delisted on the 18th of June, 2026.

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3 hedge funds and large institutions have $411K invested in GraniteShares 2x Long BULL Daily ETF in 2025 Q4 according to their latest regulatory filings, with 2 funds opening new positions, 1 increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

511% more capital invested

Capital invested by funds: $67.3K → $411K (+$344K)

200% more funds holding

Funds holding: 1 → 3 (+2)

18.72% more ownership

Funds ownership: 7.66% → 26.38% (+19%)

Holders
3
Holders Change
+2
Holders Change %
+200%
% of All Funds
0.04%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
1
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
+$423K
2
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$235K
3
Optiver Holding
Optiver Holding
Netherlands
+$70.9K

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
Citadel Advisors
1
Citadel Advisors
Florida
$229K +$423K +32,350 New
Susquehanna International Group
2
Susquehanna International Group
Pennsylvania
$127K +$235K +17,966 New
Optiver Holding
3
Optiver Holding
Netherlands
$54.6K +$70.9K +5,413 +236%

BULX Hedge Fund Activity: Q4 2025 in Review

3 of the 8,225 institutional investors tracked by Wall St. Rank reported a position in GraniteShares 2x Long BULL Daily ETF (BULX) for Q4 2025, worth a combined $411K — up 511% from $67.3K a quarter earlier.

Buyers outnumbered sellers: 2 funds opened new BULX positions and 0 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 $423K.

  • 3 institutional investors held GraniteShares 2x Long BULL Daily ETF (BULX) as of Q4 2025, up from 1 in Q3 2025.
  • Funds reported $411K of GraniteShares 2x Long BULL Daily ETF stock for Q4 2025, up 511% quarter-over-quarter.
  • 2 funds opened new GraniteShares 2x Long BULL Daily ETF positions in Q4 2025 and 0 closed out, a net change of +2 holders.
  • The largest GraniteShares 2x Long BULL Daily ETF buyer in Q4 2025 was Citadel Advisors, an estimated $423K added.

Based on aggregated 13F filings for Q4 2025.