Black Hills Corporation
US ˙ NYSE ˙ US0921131092

SecurityBKH / Black Hills Corporation
InstitutionDynamic Technology Lab Private Ltd
Latest Disclosed Ownership32,250 shares
Latest Disclosed Value $ 2,238,473
Dynamic Technology Lab Private Ltd ownership in BKH / Black Hills Corporation

On May 15, 2026 - Dynamic Technology Lab Private Ltd filed a 13F-HR form disclosing ownership of 32,250 shares of Black Hills Corporation (US:BKH) valued at $2,238,472 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 13, 2025 disclosing 0 shares of Black Hills Corporation. The current value of the position is $2,304,908 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 BLACK HILLS COM 092113109 32,250 32,250 2,238 0.3637
2025-11-13 2025-09-30 13F BLACK HILLS COM 092113109 0 -36,787 -100.00 0 -100.00
2025-08-12 2025-06-30 13F BLACK HILLS COM 092113109 36,787 17,197 87.78 2,064 73.74 0.2804
2025-05-16 2025-03-31 13F BLACK HILLS COM 092113109 19,590 2,041 11.63 1,188 15.68 0.1719
2025-02-13 2024-12-31 13F BLACK HILLS COM 092113109 17,549 17,549 1,027 0.1651
2024-08-15 2024-06-30 13F BLACK HILLS COM 092113109 0 -16,196 -100.00 0 0.0000
2024-05-14 2024-03-31 13F BLACK HILLS COM 092113109 16,196 -4,446 -21.54 1 -100.00 0.0944
2024-02-09 2023-12-31 13F BLACK HILLS COM 092113109 20,642 -12,138 -37.03 1 0.00 0.1178
2023-11-14 2023-09-30 13F BLACK HILLS COM 092113109 32,780 27,474 517.79 2 0.1658
2023-08-14 2023-06-30 13F BLACK HILLS COM 092113109 5,306 286 5.70 0 0.0403
2023-05-12 2023-03-31 13F BLACK HILLS COM 092113109 5,020 5,020 0 0.0292
2022-11-14 2022-09-30 13F BLACK HILLS COM 092113109 0 -5,180 -100.00 0 -100.00
2022-08-12 2022-06-30 13F BLACK HILLS COM 092113109 5,180 5,180 377 0.0426
2022-02-14 2021-12-31 13F BLACK HILLS COM 092113109 0 -12,680 -100.00 0 -100.00
2021-11-15 2021-09-30 13F BLACK HILLS COM 092113109 12,680 12,680 796 0.0954
2021-08-13 2021-06-30 13F BLACK HILLS COM 092113109 0 -13,476 -100.00 0 -100.00
2021-05-14 2021-03-31 13F BLACK HILLS COM 092113109 13,476 13,476 900 0.1016
2021-02-11 2020-12-31 13F BLACK HILLS COM 092113109 0 -17,882 -100.00 0 -100.00
2020-11-13 2020-09-30 13F BLACK HILLS COM 092113109 17,882 11,206 167.86 957 153.17 0.1541
2020-08-14 2020-06-30 13F BLACK HILLS COM 092113109 6,676 6,676 378 0.0569
2020-02-14 2019-12-31 13F BLACK HILLS COM 092113109 0 -9,809 -100.00 0 -100.00
2019-11-14 2019-09-30 13F BLACK HILLS COM 092113109 9,809 9,809 753 0.1322
2019-02-13 2018-12-31 13F BLACK HILLS COM 092113109 0 -8,778 -100.00 0 -100.00
2018-11-14 2018-09-30 13F BLACK HILLS COM 092113109 8,778 8,778 510 0.0708
2018-08-14 2018-06-30 13F BLACK HILLS COM 092113109 0 -14,753 -100.00 0 -100.00
2018-06-14 2018-03-31 13F/A-1 BLACK HILLS COM 092113109 14,753 14,753 801 0.1193
2018-05-14 2018-03-31 13F BLACK HILLS COM 092113109 14,753 14,753 801
2017-11-08 2017-09-30 13F BLACK HILLS COM 092113109 0 -7,295 -100.00 0 -100.00
2017-08-17 2017-06-30 13F BLACK HILLS COM 092113109 7,295 7,295 492 0.0929
2016-11-14 2016-09-30 13F BLACK HILLS COM 092113109 0 -23,194 -100.00 0 -100.00
2016-08-10 2016-06-30 13F BLACK HILLS COM 092113109 23,194 23,194 0.00 1,462 0.3956
2016-05-18 2016-03-31 13F BLACK HILLS COM 092113109 0 -6,450 -100.00 0 -100.00
2016-03-01 2015-12-31 13F/A-1 BLACK HILLS COM 092113109 6,450 6,450 0.00 325 0.00 0.1822
2015-11-16 2015-09-30 13F BLACK HILLS COM 092113109 0 -13,262 -100.00 0 -100.00
2015-08-13 2015-06-30 13F BLACK HILLS COM 092113109 13,262 6,812 105.61 579 78.15 0.3357
2016-03-01 2015-03-31 13F/A-1 BLACK HILLS COM 092113109 6,450 -979 -13.18 325 -17.51 0.3040
2016-02-24 2014-12-31 13F/A-1 BLACK HILLS COM 092113109 7,429 1,068 16.79 394 92.20 0.4651
2016-02-17 2012-06-30 13F/A-1 BLACK HILLS COM 092113109 6,361 6,361 205 0.5281
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.