ProShares Trust - ProShares Short High Yield
US ˙ ARCA ˙ US74347R1317

SecuritySJB / ProShares Trust - ProShares Short High Yield
InstitutionMorgan Stanley
Latest Disclosed Ownership1 shares
Latest Disclosed Value $ 31
Morgan Stanley ownership in SJB / ProShares Trust - ProShares Short High Yield

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 1 shares of ProShares Trust - ProShares Short High Yield (US:SJB) valued at $15 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 0 shares of ProShares Trust - ProShares Short High Yield. The current value of the position is $15 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)
2026-05-15 2026-03-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 1 1 0 0.0000
2026-05-27 2025-12-31 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 0 -215 -100.00 0 -100.00
2026-02-13 2025-12-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 0 -215 0
2026-05-27 2025-09-30 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 215 -361 -62.67 3 -62.50 0.0000
2025-11-14 2025-09-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 215 -361 3 0.0000
2025-08-15 2025-06-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 576 205 55.26 9 60.00 0.0000
2025-05-15 2025-03-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 371 156 72.56 6 66.67 0.0000
2025-05-15 2024-12-31 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 215 1 0.47 3 0.00 0.0000
2025-02-14 2024-12-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 215 1 3 0.0000
2025-05-14 2024-09-30 13F/A-2 PROSHARES TR SHRT HGH YIELD 74347R131 214 0 0.00 3 0.00 0.0000
2025-02-14 2024-09-30 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 214 0 3 0.0000
2024-11-14 2024-09-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 214 0 3 0.0000
2025-05-14 2024-06-30 13F/A-2 PROSHARES TR SHRT HGH YIELD 74347R131 214 -3 -1.38 4 0.00 0.0000
2024-10-17 2024-06-30 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 214 -3 4 0.0000
2024-08-14 2024-06-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 214 -3 4 0.0000
2024-10-17 2024-03-31 13F/A-2 PROSHARES TR SHRT HGH YIELD 74347R131 217 -696 -76.23 4 -80.00 0.0000
2024-08-16 2024-03-31 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 217 -696 4 0.0000
2024-05-15 2024-03-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 217 -696 4 0.0000
2024-08-16 2023-12-31 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 913 -900 -49.64 16 -54.55 0.0000
2024-02-13 2023-12-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 913 -900 16 0.0000
2023-11-15 2023-09-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 1,813 -471 -20.62 33 -19.51 0.0000
2023-08-14 2023-06-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 2,284 -15,125 -86.88 42 -87.15 0.0000
2023-05-15 2023-03-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 17,409 12,036 224.01 320 212.75 0.0000
2023-02-14 2022-12-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 5,373 -5,396 -50.11 102 -52.56 0.0000
2022-11-14 2022-09-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 10,769 -3,703 -25.59 215 -24.83 0.0000
2022-10-27 2022-06-30 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 14,472 8,963 162.70 286 186.00 0.0000
2022-08-15 2022-06-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 14,472 8,963 286 0.0000
2022-10-27 2022-03-31 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 5,509 -3,526 -39.03 100 -36.31 0.0000
2022-05-13 2022-03-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 5,509 -3,526 100 0.0000
2022-02-14 2021-12-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 9,035 5,007 124.30 157 121.13 0.0000
2021-11-15 2021-09-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 4,028 150 3.87 71 1.43 0.0000
2021-08-23 2021-06-30 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 3,878 -1,348 -25.79 70 -27.08 0.0000
2021-08-16 2021-06-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 3,878 -1,348 70 0.0000
2021-05-17 2021-03-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 5,226 -684 -11.57 96 -12.73 0.0000
2021-02-16 2020-12-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 5,910 1,368 30.12 110 20.88 0.0000
2020-11-13 2020-09-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 4,542 -2,901 -38.98 91 -41.67 0.0000
2020-08-14 2020-06-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 7,443 -4,714 -38.78 156 -43.88 0.0000
2020-05-26 2020-03-31 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 12,157 -12,804 -51.30 278 -45.81 0.0001
2020-05-15 2020-03-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 12,157 -12,804 278 21.3562
2020-02-14 2019-12-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 24,961 1,310 5.54 513 2.60 0.0001
2019-11-14 2019-09-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 23,651 300 1.28 500 0.00 0.0001
2019-08-14 2019-06-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 23,351 11,609 98.87 500 94.55 0.0001
2019-05-15 2019-03-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 11,742 2,410 25.83 257 16.82 0.0001
2019-02-14 2018-12-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 9,332 -3,207 -25.58 220 -21.99 0.0001
2019-04-23 2018-09-30 13F/A-2 PROSHARES TR SHRT HGH YIELD 74347R131 12,539 -3,249 -20.58 282 -22.95 0.0001
2018-11-20 2018-09-30 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 12,539 0 282 0.0001
2018-11-14 2018-09-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 12,539 -3,249 282
2019-04-23 2018-06-30 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 15,788 0 0.00 366 -0.81 0.0001
2018-08-14 2018-06-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 15,788 0 366
2019-04-23 2018-03-31 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 15,788 -118 -0.74 369 0.27 0.0001
2018-05-14 2018-03-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 15,788 -118 369
2019-04-23 2017-12-31 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 15,906 4,355 37.70 368 37.83 0.0001
2018-02-14 2017-12-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 15,906 4,355 368
2017-11-14 2017-09-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 11,551 0 0.00 267 -1.84 0.0001
2017-08-11 2017-06-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 11,551 1,000 9.48 272 7.09 0.0001
2017-05-22 2017-03-31 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 10,551 0 0.00 254 -2.31 0.0001
2017-05-12 2017-03-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 10,551 254
2017-02-22 2016-12-31 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 10,551 -353 -3.24 260 -4.76 0.0001
2017-02-13 2016-12-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 10,551 260
2016-11-10 2016-09-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 10,904 1,801 19.78 273 14.23 0.0001
2016-08-12 2016-06-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 9,103 -3,284 -26.51 239 -30.32 0.0001
2016-05-12 2016-03-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 12,387 -3,928 -24.08 343 -26.55 0.0001
2016-02-09 2015-12-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 16,315 8,923 120.71 467 121.33 0.0002
2016-02-08 2015-09-30 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 7,392 5,614 315.75 211 330.61 0.0001
2015-11-09 2015-09-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 7,392 211
2015-08-12 2015-06-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 1,778 0 0.00 49 2.08 0.0000
2015-05-14 2015-03-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 1,778 -100 -5.32 48 -9.43 0.0000
2015-02-13 2014-12-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 1,878 1,287 217.77 53 211.76 0.0000
2014-12-16 2014-09-30 13F/A-1 PROSHARES TR SHRT HGH YIELD 74347R131 591 191 47.75 17 54.55 0.0000
2014-11-14 2014-09-30 13F PROSHARES TR SHRT HGH YIELD 74347R131 591 17
2014-05-13 2014-03-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 400 0 0.00 11 -8.33 0.0000
2014-02-13 2013-12-31 13F PROSHARES TR SHRT HGH YIELD 74347R131 400 400 12 0.0000
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.