ProShares Trust - ProShares Short QQQ
US ˙ ARCA

SecurityPSQ / ProShares Trust - ProShares Short QQQ
InstitutionMorgan Stanley
Latest Disclosed Ownership4,811,240 shares
Latest Disclosed Value $ 154,873,839
Morgan Stanley reports 738.70% increase in ownership of PSQ / ProShares Trust - ProShares Short QQQ

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 4,811,240 shares of ProShares Trust - ProShares Short QQQ (US:PSQ) valued at $154,873,816 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 573,654 shares of ProShares Trust - ProShares Short QQQ. This represents a change in shares of 738.70% during the quarter. The current value of the position is $121,387,585 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 SHORT QQQ 74349Y837 4,811,240 4,237,586 738.70 154,874 793.98 0.0093
2026-05-27 2025-12-31 13F/A-1 PROSHARES TR SHORT QQQ 74349Y837 573,654 -138,475 -19.45 17,324 -21.63 0.0010
2026-02-13 2025-12-31 13F PROSHARES TR SHORT QQQ 74349Y837 573,654 -138,475 17,324 0.0010
2026-05-27 2025-09-30 13F/A-1 PROSHARES TR SHORT QQQ 74349Y837 712,129 -328,507 -31.57 22,105 -36.89 0.0013
2025-11-14 2025-09-30 13F PROSHARES TR SHORT QQQ 74349Y837 712,129 -328,507 22,105 0.0013
2025-08-15 2025-06-30 13F PROSHARES TR SHORT QQQ 74349Y837 1,040,636 572,581 122.33 35,028 84.19 0.0023
2025-05-15 2025-03-31 13F PROSHARES TR SHORT QQQ 74349Y837 468,055 163,864 53.87 19,017 67.17 0.0014
2025-05-15 2024-12-31 13F/A-1 PROSHARES TR SHORT QQQ 74349Y837 304,191 -783,396 -72.03 11,377 -73.48 0.0008
2025-02-14 2024-12-31 13F PROSHARES TR SHORT QQQ 74349Y837 304,191 -783,396 11,377 0.0008
2025-05-14 2024-09-30 13F/A-2 PROSHARES TR SHORT QQQ 74349Y837 1,087,587 735,200 208.63 42,894 200.57 0.0031
2025-02-14 2024-09-30 13F/A-1 PROSHARES TR SHORT QQQ 74349Y837 1,087,587 735,200 42,894 0.0031
2024-11-14 2024-09-30 13F PROSHARES TR SHORT QQQ 74349Y837 1,087,587 735,200 42,894 0.0004
2025-05-14 2024-06-30 13F/A-2 PROSHARES TR SHORT QQQ 74349Y837 352,387 352,387 14,272 0.0011
2024-10-17 2024-06-30 13F/A-1 PROSHARES TR SHORT QQQ 74349Y837 352,387 352,387 14,272 0.0011
2024-08-14 2024-06-30 13F PROSHARES TR SHORT QQQ 74349Y837 352,387 352,387 14,272 0.0011
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.