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SDS — PROSHARES ULTRASHORT S&P500

Reported value held$21.42M
Funds holding (latest)12
Sector—
Funds holding (Q2 2026)6
Institutional value$20.15M · 354.23K sh
New / Add / Cut / Exit2 / 2 / 2 / 1
Top-5 / Top-10 concentration99.9% / 100.0%
Institutional holdings change Reducing -5.2% (-19.28K sh)
Institutional value change Down -28.3%

As of Q2 2026, 6 SEC-registered investment managers reported holding SDS (PROSHARES ULTRASHORT S&P500) in their latest 13F filings, with a combined reported value of $20.15M across 354.23K shares. That is -5.2% by share count (-19.28K shares) versus the previous quarter, while reported value moved -28.3%. Ownership is concentrated: the five largest holders account for 99.9% of reported value and the top ten for 100.0%.

Compared with the prior quarter, 2 opened new positions, 2 added to existing stakes, 2 trimmed, 1 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

FundQuarterSharesValuePortfolio WeightChange
Citadel Advisors history Q2 2026 268.30K $15.26M 0.00% Add
Goldman Sachs Group history Q2 2026 41.17K $2.34M 0.00% Reduce
UBS Group AG history Q2 2026 23.60K $1.34M 0.00% Reduce
Renaissance Technologies history Q1 2026 16.70K $1.26M 0.00% New
Millennium Management history Q2 2026 14.00K $796.18K 0.00% Add
Morgan Stanley history Q2 2026 6.66K $378.69K 0.00% New
JPMorgan Chase & Co history Q2 2026 504 $29.09K 0.00% New
Bank of America Corp history Q2 2025 270 $4.50K 0.00% New
Citigroup Inc history Q4 2024 200 $3.93K 0.00% Hold
PNC Financial Services history Q1 2022 80 $3.00K 0.00% New
Fidelity Management & Research (FMR) history Q1 2024 58 $1.44K 0.00% Reduce
Wells Fargo & Co history Q3 2025 1 $11 0.00% Hold

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 12 funds)

FundQ1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
Citadel Advisors 374.00K 238.44K 474.71K 547.39K 480.97K 120.37K 262.38K 152.43K 202.18K 60.10K 346.25K 453.50K 603.69K 1.07M 2.06M 472.32K 266.50K 268.30K
Goldman Sachs Group 6.00K 12.13K 25.52K 8.00K 467.44K 52.38K 37.39K — — — 28.31K 10.55K — — — 100.00K 51.86K 41.17K
UBS Group AG 802 1.83K 4.20K 63.41K 38.13K 19.34K 4.41K 9.33K 1.11K 9.77K 2.83K 30.24K 16.92K 113.28K 85.00K 12.04K 30.46K 23.60K
Millennium Management — — — — — — — — 46.97K — — — — — — — 8.00K 14.00K
Morgan Stanley 13.49K 8.47K 7.59K 18.25K 24.95K 22.87K 29.50K 26.52K 8.84K 11.46K 13.17K 13.71K 16.00K 8.13K 22.22K 4.20K — 6.66K
JPMorgan Chase & Co — — 4.96K — 13.84K 14.47K 17.18K 7.33K 8.39K 7.26K 8.09K 6.25K 8.25K 9.09K 11.37K 2.51K — 504
Renaissance Technologies — — — — — — — — — — — — 15.20K — — — 16.70K —
Wells Fargo & Co — — — — — — 1 1 1 1 1 1 1 1 1 — — —
Fidelity Management & Research (FMR) — — — — 1 — — 216 58 — — — — — — — — —
Bank of America Corp 11.34K 20.77K 63.89K 10.40K 10.90K 10.66K 10.65K 400 5.40K 588 7.00K — — 270 — — — —
Citigroup Inc 600 550 200 200 200 200 200 200 200 200 200 200 — — — — — —
PNC Financial Services 80 — — — — — — — — — — — — — — — — —

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