ProShares UltraShort Industrials
2 hedge funds and large institutions have $375K invested in ProShares UltraShort Industrials in 2026 Q2 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, 0 reducing their positions, and 2 closing their positions.
54% more capital invested
Capital invested by funds: $243K → $375K (+$132K)
5.19% more ownership
Funds ownership: 1.58% → 6.77% (+5.2%)
33% less funds holding
Funds holding: 3 → 2 (-1)
50% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 2
76% less call options, than puts
Call options by funds: $709K | Put options by funds: $2.96M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$183K |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$158K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$136K |
| 2 |
Morgan Stanley
New York
|
-$24 |
SIJ Hedge Fund Activity: Q2 2026 in Review
2 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in ProShares UltraShort Industrials (SIJ) for Q2 2026, worth a combined $375K — up 54% from $243K a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of SIJ and 1 opened new positions — a net loss of 1 holder — while 0 trimmed existing stakes and 1 added.
The largest buyer was Citadel Advisors, opening a new position worth an estimated $183K. The largest seller was Jane Street, exiting entirely with an estimated $136K sold.
- 2 institutional investors held ProShares UltraShort Industrials (SIJ) as of Q2 2026, down from 3 in Q1 2026.
- Funds reported $375K of ProShares UltraShort Industrials stock for Q2 2026, up 54% quarter-over-quarter.
- 1 fund opened new ProShares UltraShort Industrials positions in Q2 2026 and 2 closed out, a net change of -1 holder.
- The largest ProShares UltraShort Industrials buyer in Q2 2026 was Citadel Advisors, an estimated $183K added.
- The largest ProShares UltraShort Industrials seller in Q2 2026 was Jane Street, an estimated $136K sold.
Based on aggregated 13F filings for Q2 2026.