ProShares Trust - ProShares Ultra Nasdaq Biotechnology
US ˙ NasdaqGM ˙ US74347R2141

SecurityBIB / ProShares Trust - ProShares Ultra Nasdaq Biotechnology
InstitutionMorgan Stanley
Latest Disclosed Ownership1 shares
Latest Disclosed Value $ 156
Morgan Stanley ownership in BIB / ProShares Trust - ProShares Ultra Nasdaq Biotechnology

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 1 shares of ProShares Trust - ProShares Ultra Nasdaq Biotechnology (US:BIB) valued at $82 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 1 shares of ProShares Trust - ProShares Ultra Nasdaq Biotechnology. The current value of the position is $79 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 PSHS ULT NASB 74347R214 1 0 0.00 0 0.0000
2026-05-27 2025-12-31 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 1 0 0.00 0 0.0000
2026-02-13 2025-12-31 13F PROSHARES TR PSHS ULT NASB 74347R214 1 0 0 0.0000
2026-05-27 2025-09-30 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 1 -87 -98.86 0 -100.00 0.0000
2025-11-14 2025-09-30 13F PROSHARES TR PSHS ULT NASB 74347R214 1 -87 0 0.0000
2025-08-15 2025-06-30 13F PROSHARES TR PSHS ULT NASB 74347R214 88 22 33.33 4 33.33 0.0000
2025-05-15 2025-03-31 13F PROSHARES TR PSHS ULT NASB 74347R214 66 -131 -66.50 3 -66.67 0.0000
2025-05-15 2024-12-31 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 197 -611 -75.62 10 -82.35 0.0000
2025-02-14 2024-12-31 13F PROSHARES TR PSHS ULT NASB 74347R214 197 -611 10 0.0000
2025-05-14 2024-09-30 13F/A-2 PROSHARES TR PSHS ULT NASB 74347R214 808 101 14.29 52 24.39 0.0000
2025-02-14 2024-09-30 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 808 101 52 0.0000
2024-11-14 2024-09-30 13F PROSHARES TR PSHS ULT NASB 74347R214 808 101 52 0.0000
2025-05-14 2024-06-30 13F/A-2 PROSHARES TR PSHS ULT NASB 74347R214 707 -277 -28.15 42 -26.79 0.0000
2024-10-17 2024-06-30 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 707 -277 42 0.0000
2024-08-14 2024-06-30 13F PROSHARES TR PSHS ULT NASB 74347R214 707 -277 42 0.0000
2024-10-17 2024-03-31 13F/A-2 PROSHARES TR PSHS ULT NASB 74347R214 984 102 11.56 57 12.00 0.0000
2024-08-16 2024-03-31 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 984 102 57 0.0000
2024-05-15 2024-03-31 13F PROSHARES TR PSHS ULT NASB 74347R214 984 102 57 0.0000
2024-08-16 2023-12-31 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 882 465 111.51 50 150.00 0.0000
2024-02-13 2023-12-31 13F PROSHARES TR PSHS ULT NASB 74347R214 882 465 50 0.0000
2023-11-15 2023-09-30 13F PROSHARES TR PSHS ULT NASB 74347R214 417 47 12.70 20 5.26 0.0000
2023-08-14 2023-06-30 13F PROSHARES TR PSHS ULT NASB 74347R214 370 -23 -5.85 19 -9.52 0.0000
2023-05-15 2023-03-31 13F PROSHARES TR PSHS ULT NASB 74347R214 393 252 178.72 21 162.50 0.0000
2023-02-14 2022-12-31 13F PROSHARES TR PSHS ULT NASB 74347R214 141 -249 -63.85 8 -57.89 0.0000
2022-11-14 2022-09-30 13F PROSHARES TR PSHS ULT NASB 74347R214 390 132 51.16 19 58.33 0.0000
2022-10-27 2022-06-30 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 258 -125 -32.64 12 -50.00 0.0000
2022-08-15 2022-06-30 13F PROSHARES TR PSHS ULT NASB 74347R214 258 -125 12 0.0000
2022-10-27 2022-03-31 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 383 -929 -70.81 24 -77.57 0.0000
2022-05-13 2022-03-31 13F PROSHARES TR PSHS ULT NASB 74347R214 383 -929 24 0.0000
2022-02-14 2021-12-31 13F PROSHARES TR PSHS ULT NASB 74347R214 1,312 -390 -22.91 107 -33.54 0.0000
2021-11-15 2021-09-30 13F PROSHARES TR PSHS ULT NASB 74347R214 1,702 -621 -26.73 161 -29.69 0.0000
2021-08-23 2021-06-30 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 2,323 1,732 293.06 229 367.35 0.0000
2021-08-16 2021-06-30 13F PROSHARES TR PSHS ULT NASB 74347R214 2,323 1,732 229 0.0000
2021-05-17 2021-03-31 13F PROSHARES TR PSHS ULT NASB 74347R214 591 -605 -50.59 49 -52.43 0.0000
2021-02-16 2020-12-31 13F PROSHARES TR PSHS ULT NASB 74347R214 1,196 -820 -40.67 103 -26.95 0.0000
2020-11-13 2020-09-30 13F PROSHARES TR PSHS ULT NASB 74347R214 2,016 -361 -15.19 141 -18.50 0.0000
2020-08-14 2020-06-30 13F PROSHARES TR PSHS ULT NASB 74347R214 2,377 -1,947 -45.03 173 -13.50 0.0000
2020-05-26 2020-03-31 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 4,324 1,712 65.54 200 24.22 0.0001
2020-05-15 2020-03-31 13F PROSHARES TR PSHS ULT NASB 74347R214 4,324 1,712 200 15.3642
2020-02-14 2019-12-31 13F PROSHARES TR PSHS ULT NASB 74347R214 2,612 1,320 102.17 161 192.73 0.0000
2019-11-14 2019-09-30 13F PROSHARES TR PSHS ULT NASB 74347R214 1,292 -582 -31.06 55 -43.30 0.0000
2019-08-14 2019-06-30 13F PROSHARES TR PSHS ULT NASB 74347R214 1,874 1,770 1,701.92 97 1,516.67 0.0000
2019-05-15 2019-03-31 13F PROSHARES TR PSHS ULT NASB 74347R214 104 -1,169 -91.83 6 -88.68 0.0000
2019-02-14 2018-12-31 13F PROSHARES TR PSHS ULT NASB 74347R214 1,273 -4,273 -77.05 53 -86.27 0.0000
2019-04-23 2018-09-30 13F/A-2 PROSHARES TR PSHS ULT NASB 74347R214 5,546 4,764 609.21 386 757.78 0.0001
2018-11-20 2018-09-30 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 5,546 0 386 0.0001
2018-11-14 2018-09-30 13F PROSHARES TR PSHS ULT NASB 74347R214 5,546 4,764 386
2019-04-23 2018-06-30 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 782 -3,433 -81.45 45 -80.60 0.0000
2018-08-14 2018-06-30 13F PROSHARES TR PSHS ULT NASB 74347R214 782 -3,433 45
2019-04-23 2018-03-31 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 4,215 2,253 114.83 232 110.91 0.0001
2018-05-14 2018-03-31 13F PROSHARES TR PSHS ULT NASB 74347R214 4,215 2,253 232
2019-04-23 2017-12-31 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 1,962 249 14.54 110 4.76 0.0000
2018-02-14 2017-12-31 13F PROSHARES TR PSHS ULT NASB 74347R214 1,962 249 110
2017-11-14 2017-09-30 13F PROSHARES TR PSHS ULT NASB 74347R214 1,713 -6,462 -79.05 105 -75.92 0.0000
2017-08-11 2017-06-30 13F PROSHARES TR PSHS ULT NASB 74347R214 8,175 2,320 39.62 436 54.06 0.0001
2017-05-22 2017-03-31 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 5,855 -9,696 -62.35 283 -54.43 0.0001
2017-05-12 2017-03-31 13F PROSHARES TR PSHS ULT NASB 74347R214 5,855 283
2017-02-22 2016-12-31 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 15,551 11,047 245.27 621 184.86 0.0002
2017-02-13 2016-12-31 13F PROSHARES TR PSHS ULT NASB 74347R214 15,551 621
2016-11-10 2016-09-30 13F PROSHARES TR PSHS ULT NASB 74347R214 4,504 4,326 2,430.34 218 3,014.29 0.0001
2016-08-12 2016-06-30 13F PROSHARES TR PSHS ULT NASB 74347R214 178 -3,614 -95.31 7 -95.48 0.0000
2016-05-12 2016-03-31 13F PROSHARES TR PSHS ULT NASB 74347R214 3,792 -4,194 -52.52 155 -72.85 0.0001
2016-02-09 2015-12-31 13F PROSHARES TR PSHS ULT NASB 74347R214 7,986 5,733 254.46 571 335.88 0.0002
2016-02-08 2015-09-30 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 2,253 -4,792 -68.02 131 -79.43 0.0000
2015-11-09 2015-09-30 13F PROSHARES TR PSHS ULT NASB 74347R214 2,253 131
2015-08-12 2015-06-30 13F PROSHARES TR PSHS ULT NASB 74347R214 7,045 -2,168 -23.53 637 -56.37 0.0002
2015-05-14 2015-03-31 13F PROSHARES TR PSHS ULT NASB 74347R214 9,213 -4,587 -33.24 1,460 -15.70 0.0005
2015-02-13 2014-12-31 13F PROSHARES TR PSHS ULT NASB 74347R214 13,800 6,725 95.05 1,732 135.33 0.0006
2014-12-16 2014-09-30 13F/A-1 PROSHARES TR PSHS ULT NASB 74347R214 7,075 6,735 1,980.88 736 2,625.93 0.0003
2014-11-14 2014-09-30 13F PROSHARES TR PSHS ULT NASB 74347R214 7,075 736
2014-05-13 2014-03-31 13F PROSHARES TR PSHS ULT NASB 74347R214 340 220 183.33 27 50.00 0.0000
2014-02-13 2013-12-31 13F PROSHARES TR PSHS ULT NASB 74347R214 120 120 18 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.