Digital Realty Trust, Inc.
MX ˙ BMV ˙ US2538681030
SecurityMX:DLR / Digital Realty Trust, Inc.
InstitutionBlair William & Co/il
Latest Disclosed Ownership23,808 shares
Latest Disclosed Value $ 4,290,402
Blair William & Co/il reports 1.24% increase in ownership of DLR / Digital Realty Trust, Inc.

On May 8, 2026 - Blair William & Co/il filed a 13F-HR form disclosing ownership of 23,808 shares of Digital Realty Trust, Inc. (MX:DLR) valued at $4,290,402 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 23,517 shares of Digital Realty Trust, Inc.. This represents a change in shares of 1.24% during the quarter.

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)
2026-05-08 2026-03-31 13F DIGITAL RLTY TR COM 253868103 23,808 291 1.24 4,290 17.92 0.0123
2026-02-17 2025-12-31 13F DIGITAL RLTY TR COM 253868103 23,517 -2,805 -10.66 3,638 -20.04 0.0098
2025-11-12 2025-09-30 13F DIGITAL RLTY TR COM 253868103 26,322 1,088 4.31 4,551 3.43 0.0121
2025-07-24 2025-06-30 13F DIGITAL RLTY TR COM 253868103 25,234 594 2.41 4,399 24.62 0.0122
2025-05-09 2025-03-31 13F DIGITAL RLTY TR COM 253868103 24,640 -808 -3.18 3,531 -21.76 0.0106
2025-02-12 2024-12-31 13F DIGITAL RLTY TR COM 253868103 25,448 1,090 4.47 4,513 14.49 0.0131
2024-11-12 2024-09-30 13F DIGITAL RLTY TR COM 253868103 24,358 1,105 4.75 3,942 11.49 0.0116
2024-08-12 2024-06-30 13F DIGITAL RLTY TR COM 253868103 23,253 2,032 9.58 3,536 15.67 0.0109
2024-05-09 2024-03-31 13F DIGITAL RLTY TR COM 253868103 21,221 1,520 7.72 3,057 15.28 0.0096
2024-02-12 2023-12-31 13F DIGITAL RLTY TR COM 253868103 19,701 1,818 10.17 2,651 22.50 0.0090
2023-11-09 2023-09-30 13F DIGITAL RLTY TR COM 253868103 17,883 99 0.56 2,164 6.86 0.0083
2023-08-11 2023-06-30 13F DIGITAL RLTY TR COM 253868103 17,784 -3,059 -14.68 2,025 -1.17 0.0074
2023-05-12 2023-03-31 13F DIGITAL RLTY TR COM 253868103 20,843 -1,478 -6.62 2,049 -8.45 0.0082
2023-02-10 2022-12-31 13F DIGITAL RLTY TR COM 253868103 22,321 -3,325 -12.96 2,238 -12.03 0.0097
2022-11-09 2022-09-30 13F DIGITAL RLTY TR COM 253868103 25,646 -1,320 -4.90 2,544 -27.34 0.0117
2022-08-10 2022-06-30 13F DIGITAL RLTY TR COM 253868103 26,966 -1,877 -6.51 3,501 -14.40 0.0155
2022-05-13 2022-03-31 13F DIGITAL RLTY TR COM 253868103 28,843 -509 -1.73 4,090 -21.22 0.0143
2022-02-14 2021-12-31 13F DIGITAL RLTY TR COM 253868103 29,352 651 2.27 5,192 25.23 0.0163
2021-11-12 2021-09-30 13F DIGITAL RLTY TR COM 253868103 28,701 735 2.63 4,146 -1.47 0.0141
2021-08-12 2021-06-30 13F DIGITAL RLTY TR COM 253868103 27,966 1,279 4.79 4,208 11.94 0.0146
2021-05-13 2021-03-31 13F DIGITAL RLTY TR COM 253868103 26,687 -1,052 -3.79 3,759 -2.87 0.0142
2021-02-09 2020-12-31 13F DIGITAL RLTY TR COM 253868103 27,739 -1,422 -4.88 3,870 -9.58 0.0142
2020-11-06 2020-09-30 13F DIGITAL RLTY TR COM 253868103 29,161 1,483 5.36 4,280 8.82 0.0182
2020-08-12 2020-06-30 13F DIGITAL RLTY TR COM 253868103 27,678 2,151 8.43 3,933 10.91 0.0188
2020-05-11 2020-03-31 13F DIGITAL RLTY TR COM 253868103 25,527 18,852 282.43 3,546 343.80 0.0222
2020-02-13 2019-12-31 13F DIGITAL RLTY TR COM 253868103 6,675 643 10.66 799 2.04 0.0041
2019-11-12 2019-09-30 13F DIGITAL RLTY TR COM 253868103 6,032 226 3.89 783 14.47 0.0045
2019-08-13 2019-06-30 13F DIGITAL RLTY TR COM 253868103 5,806 847 17.08 684 15.93 0.0039
2019-05-14 2019-03-31 13F DIGITAL RLTY TR COM 253868103 4,959 -507 -9.28 590 1.37 0.0036
2019-02-14 2018-12-31 13F DIGITAL RLTY TR COM 253868103 5,466 778 16.60 582 10.44 0.0043
2018-11-13 2018-09-30 13F DIGITAL RLTY TR COM 253868103 4,688 65 1.41 527 2.13 0.0032
2018-08-13 2018-06-30 13F DIGITAL RLTY TR COM 253868103 4,623 84 1.85 516 7.95 0.0035
2018-05-15 2018-03-31 13F DIGITAL RLTY TR COM 253868103 4,539 103 2.32 478 -5.35 0.0034
2018-02-14 2017-12-31 13F DIGITAL RLTY TR COM 253868103 4,436 -646 -12.71 505 -15.97 0.0034
2017-11-13 2017-09-30 13F DIGITAL REALTY TRUST COM 253868103 5,082 1,682 49.47 601 56.51 0.0045
2017-08-04 2017-06-30 13F DIGITAL REALTY TRUST COM 253868103 3,400 3,400 384 0.0029
2014-11-04 2014-09-30 13F DIGITAL REALTY TRUST COM 253868103 0 -12,310 -100.00 0 -100.00
2014-08-01 2014-06-30 13F DIGITAL REALTY TRUST COM 253868103 12,310 -240 -1.91 717 7.82 0.0012
2014-05-06 2014-03-31 13F DIGITAL REALTY TRUST COM 253868103 12,550 -470 -3.61 665 4.07 0.0011
2014-02-11 2013-12-31 13F DIGITAL REALTY TRUST COM 253868103 13,020 13,020 639 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.