Avista Corporation
DE ˙ DB ˙ US05379B1070
35,18 € ↓ -0,64 (-1,79%)
2026-06-04
DEL PRIS
SecurityDE:AV6 / Avista Corporation
InstitutionD.a. Davidson & Co.
Latest Disclosed Ownership9,860 shares
Latest Disclosed Value $ 395,804
D.a. Davidson & Co. ownership in AV6 / Avista Corporation

On May 5, 2026 - D.a. Davidson & Co. filed a 13F-HR form disclosing ownership of 9,860 shares of Avista Corporation (DE:AV6) valued at $345,100 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 9,860 shares of Avista Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $346,875 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)
2026-05-05 2026-03-31 13F AVISTA COM 05379B107 9,860 0 0.00 396 3.95 0.0024
2026-01-29 2025-12-31 13F AVISTA COM 05379B107 9,860 3,038 44.53 380 47.86 0.0023
2025-10-22 2025-09-30 13F AVISTA COM 05379B107 6,822 2 0.03 258 -0.39 0.0017
2025-07-30 2025-06-30 13F AVISTA COM 05379B107 6,820 558 8.91 259 -1.53 0.0018
2025-04-28 2025-03-31 13F AVISTA COM 05379B107 6,262 -3,338 -34.77 262 -25.36 0.0021
2025-01-31 2024-12-31 13F AVISTA COM 05379B107 9,600 43 0.45 352 -5.14 0.0029
2024-11-13 2024-09-30 13F AVISTA COM 05379B107 9,557 1,041 12.22 370 25.85 0.0031
2024-08-01 2024-06-30 13F AVISTA COM 05379B107 8,516 45 0.53 295 -0.68 0.0026
2024-05-13 2024-03-31 13F AVISTA COM 05379B107 8,471 -97,258 -91.99 297 -92.17 0.0027
2024-02-09 2023-12-31 13F AVISTA COM 05379B107 105,729 7,649 7.80 3,779 19.03 0.0370
2023-11-08 2023-09-30 13F AVISTA COM 05379B107 98,080 98,080 3,175 0.0345
2023-08-10 2023-06-30 13F AVISTA COM 05379B107 0 -5,038 -100.00 0 -100.00
2023-04-25 2023-03-31 13F AVISTA COM 05379B107 5,038 -61 -1.20 214 -5.75 0.0024
2023-02-03 2022-12-31 13F AVISTA COM 05379B107 5,099 5,099 226 0.0027
2022-11-07 2022-09-30 13F AVISTA COM 05379B107 0 -5,038 -100.00 0 -100.00
2022-07-28 2022-06-30 13F AVISTA COM 05379B107 5,038 -1,945 -27.85 219 -30.48 0.0028
2022-05-12 2022-03-31 13F AVISTA COM 05379B107 6,983 254 3.77 315 10.14 0.0034
2022-01-31 2021-12-31 13F AVISTA COM 05379B107 6,729 0 0.00 286 8.75 0.0030
2021-11-15 2021-09-30 13F AVISTA COM 05379B107 6,729 200 3.06 263 -5.73 0.0031
2021-08-10 2021-06-30 13F AVISTA COM 05379B107 6,529 -420 -6.04 279 -15.96 0.0033
2021-05-07 2021-03-31 13F AVISTA COM 05379B107 6,949 0 0.00 332 19.00 0.0042
2021-02-10 2020-12-31 13F AVISTA COM 05379B107 6,949 6,949 279 0.0043
2020-02-13 2019-12-31 13F AVISTA COM 05379B107 0 -4,375 -100.00 0 -100.00
2019-11-05 2019-09-30 13F AVISTA COM 05379B107 4,375 -4,935 -53.01 212 -48.92 0.0038
2019-08-13 2019-06-30 13F AVISTA COM 05379B107 9,310 300 3.33 415 13.39 0.0077
2019-05-13 2019-03-31 13F AVISTA COM 05379B107 9,010 9,010 366 0.0063
2019-01-29 2018-12-31 13F AVISTA COM 05379B107 0 -4,963 -100.00 0 -100.00
2018-11-13 2018-09-30 13F AVISTA COM 05379B107 4,963 488 10.91 251 6.36 0.0045
2018-08-02 2018-06-30 13F AVISTA COM 05379B107 4,475 0 0.00 236 3.06 0.0046
2018-05-04 2018-03-31 13F AVISTA COM 05379B107 4,475 -300 -6.28 229 -6.91 0.0047
2018-02-08 2017-12-31 13F AVISTA COM 05379B107 4,775 -212 -4.25 246 -4.65 0.0052
2017-11-08 2017-09-30 13F AVISTA COM 05379B107 4,987 -5,758 -53.59 258 -43.42 0.0051
2017-08-11 2017-06-30 13F AVISTA COM 05379B107 10,745 -238 -2.17 456 6.54 0.0103
2017-05-12 2017-03-31 13F AVISTA COM 05379B107 10,983 1,625 17.36 428 14.44 0.0104
2017-02-15 2016-12-31 13F AVISTA COM 05379B107 9,358 881 10.39 374 5.65 0.0085
2016-11-18 2016-09-30 13F/A-1 AVISTA COM 05379B107 8,477 1,106 15.00 354 7.27 0.0088
2016-11-14 2016-09-30 13F AVISTA COM 05379B107 8,477 354
2016-08-13 2016-06-30 13F AVISTA COM 05379B107 7,371 96 1.32 330 11.49 0.0097
2016-05-13 2016-03-31 13F AVISTA COM 05379B107 7,275 596 8.92 296 25.42 0.0092
2016-02-12 2015-12-31 13F AVISTA COM 05379B107 6,679 2,200 49.12 236 59.46 0.0077
2015-11-13 2015-09-30 13F AVISTA COM 05379B107 4,479 4 0.09 148 8.03 0.0052
2015-08-14 2015-06-30 13F AVISTA COM 05379B107 4,475 600 15.48 137 3.79 0.0045
2015-05-06 2015-03-31 13F AVISTA COM 05379B107 3,875 -9,560 -71.16 132 -72.15 0.0043
2015-02-12 2014-12-31 13F AVISTA COM 05379B107 13,435 -12,135 -47.46 474 -39.23 0.0155
2014-11-12 2014-09-30 13F AVISTA COM 05379B107 25,570 -750 -2.85 780 -11.56 0.0264
2014-07-29 2014-06-30 13F AVISTA COM 05379B107 26,320 -625 -2.32 882 6.91 0.0299
2014-05-05 2014-03-31 13F AVISTA COM 05379B107 26,945 2,709 11.18 825 20.79 0.0295
2014-02-13 2013-12-31 13F/A-1 AVISTA COM 05379B107 24,236 2,400 10.99 683 18.58 0.0255
2014-02-12 2013-12-31 13F AVISTA COM 05379B107 24,236 683
2013-11-14 2013-09-30 13F AVISTA COM 05379B107 21,836 2,100 10.64 576 8.07 0.0259
2013-08-16 2013-06-30 13F AVISTA COM 05379B107 19,736 19,736 533 0.0257
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.