Avista Corporation
US ˙ NYSE ˙ US05379B1070

SecurityAVA / Avista Corporation
InstitutionUs Bancorp \de\
Latest Disclosed Ownership10,369 shares
Latest Disclosed Value $ 416,212
Us Bancorp \de\ reports 9.79% decrease in ownership of AVA / Avista Corporation

On May 14, 2026 - Us Bancorp \de\ filed a 13F-HR form disclosing ownership of 10,369 shares of Avista Corporation (US:AVA) valued at $416,212 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 11,494 shares of Avista Corporation. This represents a change in shares of -9.79% during the quarter. The current value of the position is $431,454 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)
2026-05-14 2026-03-31 13F AVISTA COM 05379B107 10,369 -1,125 -9.79 416 -5.88 0.0002
2026-01-30 2025-12-31 13F AVISTA COM 05379B107 11,494 3,001 35.33 443 37.69 0.0005
2025-11-12 2025-09-30 13F AVISTA COM 05379B107 8,493 -6,331 -42.71 321 -42.88 0.0004
2025-07-24 2025-06-30 13F AVISTA COM 05379B107 14,824 -830 -5.30 563 -14.20 0.0007
2025-05-08 2025-03-31 13F AVISTA COM 05379B107 15,654 4,972 46.55 655 67.52 0.0009
2025-02-05 2024-12-31 13F AVISTA COM 05379B107 10,682 -4,093 -27.70 391 -31.64 0.0005
2024-10-28 2024-09-30 13F AVISTA COM 05379B107 14,775 6,344 75.25 573 96.56 0.0007
2024-08-07 2024-06-30 13F AVISTA COM 05379B107 8,431 0 0.00 292 -1.36 0.0004
2024-05-08 2024-03-31 13F AVISTA COM 05379B107 8,431 -302 -3.46 295 -5.45 0.0004
2024-02-09 2023-12-31 13F AVISTA COM 05379B107 8,733 -2,178 -19.96 312 -11.61 0.0005
2023-11-03 2023-09-30 13F AVISTA COM 05379B107 10,911 -117 -1.06 353 -18.48 0.0006
2023-08-10 2023-06-30 13F AVISTA COM 05379B107 11,028 -1,228 -10.02 433 -16.73 0.0007
2023-05-09 2023-03-31 13F AVISTA COMMON STOCK 05379B107 12,256 -500 -3.92 520 -7.96 0.0009
2023-02-13 2022-12-31 13F AVISTA COMMON STOCK 05379B107 12,756 -7,473 -36.94 566 -24.57 0.0010
2022-10-27 2022-09-30 13F AVISTA COMMON STOCK 05379B107 20,229 -722 -3.45 749 -17.78 0.0015
2022-08-01 2022-06-30 13F AVISTA COMMON STOCK 05379B107 20,951 -425 -1.99 911 -5.69 0.0018
2022-05-11 2022-03-31 13F AVISTA COMMON STOCK 05379B107 21,376 311 1.48 966 7.93 0.0016
2022-02-11 2021-12-31 13F AVISTA COMMON STOCK 05379B107 21,065 -182 -0.86 895 7.70 0.0014
2021-11-10 2021-09-30 13F AVISTA COMMON STOCK 05379B107 21,247 -129 -0.60 831 -8.88 0.0016
2021-08-05 2021-06-30 13F AVISTA COMMON STOCK 05379B107 21,376 148 0.70 912 -10.06 0.0017
2021-04-28 2021-03-31 13F AVISTA COMMON STOCK 05379B107 21,228 -1,476 -6.50 1,014 11.18 0.0021
2021-02-04 2020-12-31 13F AVISTA COMMON STOCK 05379B107 22,704 -543 -2.34 912 15.01 0.0020
2020-11-10 2020-09-30 13F AVISTA COMMON STOCK 05379B107 23,247 -1,114 -4.57 793 -10.60 0.0019
2020-08-07 2020-06-30 13F AVISTA COMMON STOCK 05379B107 24,361 -2,710 -10.01 887 -22.87 0.0023
2020-05-13 2020-03-31 13F AVISTA COMMON STOCK 05379B107 27,071 -2,790 -9.34 1,150 -19.92 0.0036
2020-02-04 2019-12-31 13F AVISTA COMMON STOCK 05379B107 29,861 96 0.32 1,436 -0.42 0.0037
2019-11-08 2019-09-30 13F AVISTA COMMON STOCK 05379B107 29,765 -2,174 -6.81 1,442 1.26 0.0039
2019-08-13 2019-06-30 13F AVISTA COMMON STOCK 05379B107 31,939 7,846 32.57 1,424 45.60 0.0040
2019-05-08 2019-03-31 13F AVISTA COMMON STOCK 05379B107 24,093 761 3.26 978 -1.31 0.0028
2019-02-13 2018-12-31 13F AVISTA COMMON STOCK 05379B107 23,332 -699 -2.91 991 -18.44 0.0032
2018-10-31 2018-09-30 13F AVISTA COMMON STOCK 05379B107 24,031 -579 -2.35 1,215 -6.25 0.0035
2018-08-08 2018-06-30 13F AVISTA COMMON STOCK 05379B107 24,610 -177 -0.71 1,296 2.05 0.0040
2018-05-08 2018-03-31 13F AVISTA COMMON STOCK 05379B107 24,787 93 0.38 1,270 -0.08 0.0039
2018-02-02 2017-12-31 13F AVISTA COMMON STOCK 05379B107 24,694 2,231 9.93 1,271 9.29 0.0039
2017-11-13 2017-09-30 13F AVISTA COMMON STOCK 05379B107 22,463 -5,034 -18.31 1,163 -0.43 0.0037
2017-07-19 2017-06-30 13F AVISTA COMMON STOCK 05379B107 27,497 -527 -1.88 1,168 6.67 0.0039
2017-05-03 2017-03-31 13F AVISTA COMMON STOCK 05379B107 28,024 2,815 11.17 1,095 8.63 0.0038
2017-02-08 2016-12-31 13F AVISTA COMMON STOCK 05379B107 25,209 -152 -0.60 1,008 -4.91 0.0036
2016-11-04 2016-09-30 13F AVISTA COMMON STOCK 05379B107 25,361 -464 -1.80 1,060 -8.38 0.0039
2016-08-10 2016-06-30 13F AVISTA COMMON STOCK 05379B107 25,825 417 1.64 1,157 11.68 0.0044
2016-05-13 2016-03-31 13F AVISTA COMMON STOCK 05379B107 25,408 344 1.37 1,036 16.80 0.0041
2016-02-10 2015-12-31 13F AVISTA COMMON STOCK 05379B107 25,064 1,222 5.13 887 11.85 0.0036
2015-11-16 2015-09-30 13F AVISTA COMMON STOCK 05379B107 23,842 508 2.18 793 10.91 0.0033
2015-08-10 2015-06-30 13F AVISTA COMMON STOCK 05379B107 23,334 480 2.10 715 -8.57 0.0028
2015-05-08 2015-03-31 13F AVISTA COMMON STOCK 05379B107 22,854 272 1.20 782 -2.01 0.0030
2015-02-13 2014-12-31 13F AVISTA COMMON STOCK 05379B107 22,582 512 2.32 798 18.40 0.0031
2014-11-14 2014-09-30 13F AVISTA COMMON STOCK 05379B107 22,070 -1,688 -7.10 674 -15.43 0.0027
2014-08-14 2014-06-30 13F AVISTA COMMON STOCK 05379B107 23,758 -1,280 -5.11 797 3.78 0.0032
2014-05-14 2014-03-31 13F AVISTA COMMON STOCK 05379B107 25,038 -537 -2.10 768 6.52 0.0031
2014-02-13 2013-12-31 13F AVISTA COMMON STOCK 05379B107 25,575 136 0.53 721 7.45 0.0029
2013-11-07 2013-09-30 13F AVISTA COMMON STOCK 05379B107 25,439 -2,238 -8.09 671 -10.29 0.0030
2013-08-09 2013-06-30 13F AVISTA COMMON STOCK 05379B107 27,677 27,677 748 0.0034
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.