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MicroSectors Oil & Gas Exp. & Prod. 3x Leveraged ETN
OILU

4 hedge funds and large institutions have $2.55M invested in MicroSectors Oil & Gas Exp. & Prod. 3x Leveraged ETN in 2026 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 1 increasing their positions, 0 reducing their positions, and 0 closing their positions.

New
Increased
Maintained
Reduced
Closed

675% more capital invested

Capital invested by funds: $329K → $2.55M (+$2.22M)

300% more funds holding

Funds holding: 1 → 4 (+3)

Holders
4
Holders Change
+3
Holders Change %
+300%
% of All Funds
0.05%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
3
Increased
1
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
+$677K
2
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$370K
3
Jane Street
Jane Street
New York
+$167K
4
UBS Group
UBS Group
Switzerland
+$8.02K

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$1.32M +$370K +9,776 +68%
Citadel Advisors
2
Citadel Advisors
Florida
$979K +$677K +17,889 New
Jane Street
3
Jane Street
New York
$241K +$167K +4,411 New
UBS Group
4
UBS Group
Switzerland
$11.6K +$8.02K +212 New

OILU Hedge Fund Activity: Q1 2026 in Review

4 of the 8,130 institutional investors tracked by Wall St. Rank reported a position in MicroSectors Oil & Gas Exp. & Prod. 3x Leveraged ETN (OILU) for Q1 2026, worth a combined $2.55M — up 675% from $329K a quarter earlier.

Buyers outnumbered sellers: 3 funds opened new OILU 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 $677K.

  • 4 institutional investors held MicroSectors Oil & Gas Exp. & Prod. 3x Leveraged ETN (OILU) as of Q1 2026, up from 1 in Q4 2025.
  • Funds reported $2.55M of MicroSectors Oil & Gas Exp. & Prod. 3x Leveraged ETN stock for Q1 2026, up 675% quarter-over-quarter.
  • 3 funds opened new MicroSectors Oil & Gas Exp. & Prod. 3x Leveraged ETN positions in Q1 2026 and 0 closed out, a net change of +3 holders.
  • The largest MicroSectors Oil & Gas Exp. & Prod. 3x Leveraged ETN buyer in Q1 2026 was Citadel Advisors, an estimated $677K added.

Based on aggregated 13F filings for Q1 2026.