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SDS · ProShares UltraShort S&P500 ETF

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$54.12 +0.46 (+0.86%) 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: 2
Total Value: $15,259,528
Total Shares: 268,323

Institutional Ownership Trend

15 quarters

Holder Concentration

Across 2 13F filers · Δ vs Mar 31, 2025
Top Holder
100.0%
Dec 2020 → Jun 2026 · range 15.3% – 100.0%
−0.0 pts
Top 5
100.0%
Dec 2020 → Jun 2026 · range 49.9% – 100.0%
0.0 pts
Top 10
100.0%
Dec 2020 → Jun 2026 · range 71.1% – 100.0%
0.0 pts
HHI
9,998
Dec 2020 → Jun 2026 · range 705 – 10,000
Highly concentrated−2

Quarterly Activity

vs Mar 31, 2025
New
2
Increased
0
Decreased
0
Sold Out
1
Unchanged
0
Holder count: +1
Institutional value: +411.5%
Shares held: +93.0%

Top New Positions

vs Mar 31, 2025
Institution Acquired Value (USD) Open
CITADEL ADVISORS LLC 268,300 $15,258,220
TUCKER ASSET MANAGEMENT LLC 23 $1,308

Top Sold-Out Positions

vs Mar 31, 2025
Institution Previously Held Last Value (USD) Open
B. Riley Wealth Advisors, Inc. 139,021 $2,983,382
Filter: New 2 Increased 0 Reduced 0 Sold out 1 Unchanged 0
Showing 3 of 3
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
CITADEL ADVISORS LLC SDS $13,507,762 88.52% 237,520
CITADEL ADVISORS LLC SDS $1,750,458 11.47% 30,780
TUCKER ASSET MANAGEMENT LLC SDS $1,308 0.01% 23