Dynex Capital, Inc.
US ˙ NYSE ˙ US26817Q8868

SecurityDX / Dynex Capital, Inc.
InstitutionQube Research & Technologies Ltd
Latest Disclosed Ownership3,708,393 shares
Latest Disclosed Value $ 47,319,095
Qube Research & Technologies Ltd reports 201.08% increase in ownership of DX / Dynex Capital, Inc.

On May 15, 2026 - Qube Research & Technologies Ltd filed a 13F-HR form disclosing ownership of 3,708,393 shares of Dynex Capital, Inc. (US:DX) valued at $47,319,095 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,231,694 shares of Dynex Capital, Inc.. This represents a change in shares of 201.08% during the quarter. The current value of the position is $47,430,346 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 DYNEX CAP COM 26817Q886 3,708,393 2,476,699 201.08 47,319 174.22 0.0526
2026-02-17 2025-12-31 13F DYNEX CAP COM 26817Q886 1,231,694 32,810 2.74 17,256 17.12 0.0175
2025-11-14 2025-09-30 13F DYNEX CAP COM 26817Q886 1,198,884 397,390 49.58 14,734 50.44 0.0152
2025-08-14 2025-06-30 13F DYNEX CAP COM 26817Q886 801,494 -234,072 -22.60 9,794 -27.36 0.0100
2025-05-15 2025-03-31 13F DYNEX CAP COM 26817Q886 1,035,566 568,419 121.68 13,483 128.18 0.0156
2025-02-14 2024-12-31 13F DYNEX CAP COM 26817Q886 467,147 8,329 1.82 5,909 0.94 0.0077
2024-11-14 2024-09-30 13F DYNEX CAP COM 26817Q886 458,818 458,818 5,855 0.0086
2023-02-14 2022-12-31 13F DYNEX CAP COM 26817Q886 0 -221,276 -100.00 0 -100.00
2022-11-14 2022-09-30 13F DYNEX CAP COM 26817Q886 221,276 209,740 1,818.13 2,578 1,301.09 0.0154
2022-08-15 2022-06-30 13F DYNEX CAP COM 26817Q886 11,536 11,536 184 0.0014
2022-05-09 2022-03-31 13F DYNEX CAP COM 26817Q886 0 -87,047 -100.00 0 -100.00
2022-02-10 2021-12-31 13F/A-1 DYNEX CAP COM 26817Q886 87,047 51,748 146.60 1,455 138.52 0.0112
2022-02-01 2021-12-31 13F DYNEX CAP COM 26817Q886 87,047 51,748 1,455 0.0112
2021-11-12 2021-09-30 13F DYNEX CAP COM 26817Q886 35,299 -18,358 -34.21 610 -39.06 0.0077
2021-08-13 2021-06-30 13F DYNEX CAP COM 26817Q886 53,657 40,825 318.15 1,001 311.93 0.0114
2021-05-14 2021-03-31 13F DYNEX CAP COM 26817Q886 12,832 12,832 243 0.0039
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.