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SIJ · ProShares UltraShort Industrials ETF

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$17.38 -0.15 (-0.83%) At close · Sep 4

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →
Holders: 1
Total Value: $158,337
Total Shares: 10,255

Institutional Ownership Trend

22 quarters

Holder Concentration

Across 1 13F filers · Δ vs Mar 31, 2025
Top Holder
100.0%
Sep 2022 → Jun 2026 · range 37.0% – 100.0%
+0.0 pts
Top 5
100.0%
Sep 2022 → Jun 2026 · range 100.0% – 100.0%
0.0 pts
Top 10
100.0%
Sep 2022 → Jun 2026 · range 100.0% – 100.0%
0.0 pts
HHI
10,000
Sep 2022 → Jun 2026 · range 2,890 – 10,000
Highly concentrated+3

Quarterly Activity

vs Mar 31, 2025
New
1
Increased
0
Decreased
0
Sold Out
3
Unchanged
0
Holder count: -2
Institutional value: -83.8%
Shares held: -64.4%

Top New Positions

vs Mar 31, 2025
Institution Acquired Value (USD) Open
CITADEL ADVISORS LLC 10,255 $158,337

Top Sold-Out Positions

vs Mar 31, 2025
Institution Previously Held Last Value (USD) Open
SUSQUEHANNA INTERNATIONAL GROUP, LLP 28,834 $975,742
MORGAN STANLEY 4 $135
PROEQUITIES, INC. 0 $0
Filter: New 1 Increased 0 Reduced 0 Sold out 3 Unchanged 0
Showing 1 of 1
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
CITADEL ADVISORS LLC SIJ $158,337 100.00% 10,255