ProShares Trust - ProShares Ultra S&P500
US ˙ ARCA ˙ US74347R1077

SecuritySSO / ProShares Trust - ProShares Ultra S&P500
InstitutionForefront Analytics, LLC
Latest Disclosed Ownership8,164 shares
Latest Disclosed Value $ 423,564
Forefront Analytics, LLC reports 0.22% increase in ownership of SSO / ProShares Trust - ProShares Ultra S&P500

On May 13, 2026 - Forefront Analytics, LLC filed a 13F-HR form disclosing ownership of 8,164 shares of ProShares Trust - ProShares Ultra S&P500 (US:SSO) valued at $423,548 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 8,146 shares of ProShares Trust - ProShares Ultra S&P500. This represents a change in shares of 0.22% during the quarter. The current value of the position is $563,234 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 8,164 18 0.22 424 -10.19 0.3852
2026-02-17 2025-12-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 8,146 4,080 100.34 472 3.52 0.4166
2025-11-21 2025-09-30 13F PROSHARES TR PSHS ULT S&P 500 74347R107 4,066 16 0.40 456 15.19 0.4391
2025-08-14 2025-06-30 13F/A-1 PROSHARES TR PSHS ULT S&P 500 74347R107 4,050 8 0.20 396 18.26 0.4421
2025-05-13 2025-03-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 4,042 0 0.00 335 -10.46 0.3849
2025-02-14 2024-12-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 4,042 4,042 374 0.1739
2022-08-10 2022-06-30 13F PROSHARES TR PSHS ULT S&P 500 74347R107 0 -3,660 -100.00 0 -100.00
2022-05-09 2022-03-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 3,660 1,833 100.33 239 -10.82 0.0887
2022-02-11 2021-12-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 1,827 -2,778 -60.33 268 -51.45 0.0897
2021-11-15 2021-09-30 13F PROSHARES TR PSHS ULT S&P 500 74347R107 4,605 1,407 44.00 552 44.13 0.2012
2021-08-10 2021-06-30 13F PROSHARES TR PSHS ULT S&P 500 74347R107 3,198 0 0.00 383 17.48 0.1519
2021-05-13 2021-03-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 3,198 -60 -1.84 326 10.51 0.1389
2021-02-12 2020-12-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 3,258 -2,344 -41.84 295 -28.40 0.1281
2020-11-12 2020-09-30 13F PROSHARES TR PSHS ULT S&P 500 74347R107 5,602 3,444 159.59 412 52.59 0.1924
2020-08-10 2020-06-30 13F PROSHARES TR PSHS ULT S&P 500 74347R107 2,158 -310 -12.56 270 23.29 0.1655
2020-05-11 2020-03-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 2,468 -2,314 -48.39 219 -69.50 0.1753
2020-02-05 2019-12-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 4,782 -8 -0.17 718 16.94 0.2791
2019-11-05 2019-09-30 13F PROSHARES TR PSHS ULT S&P 500 74347R107 4,790 -1,444 -23.16 614 -21.68 0.2530
2019-08-14 2019-06-30 13F PROSHARES TR PSHS ULT S&P 500 74347R107 6,234 620 11.04 784 18.61 0.3339
2019-05-13 2019-03-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 5,614 -3,280 -36.88 661 -19.98 0.4211
2019-02-12 2018-12-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 8,894 -4,496 -33.58 826 -51.67 0.4576
2018-11-14 2018-09-30 13F PROSHARES TR PSHS ULT S&P 500 74347R107 13,390 -239 -1.75 1,709 12.66 0.7765
2018-11-19 2018-06-30 13F PROSHARES TR PSHS ULT S&P 500 74347R107 13,629 406 3.07 1,517 8.82 0.7059
2018-11-19 2018-03-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 13,223 -1,984 -13.05 1,394 -16.23 0.7811
2018-03-20 2017-12-31 13F PROSHARES TR PSHS ULT S&P 500 74347R107 15,207 15,207 1,664 0.9911
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.