Avista Corporation
US ˙ NYSE ˙ US05379B1070

SecurityAVA / Avista Corporation
InstitutionComerica Bank
Latest Disclosed Ownership21,087 shares
Latest Disclosed Value $ 812,678
Comerica Bank reports 22.21% decrease in ownership of AVA / Avista Corporation

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 21,087 shares of Avista Corporation (US:AVA) valued at $812,693 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 27,108 shares of Avista Corporation. This represents a change in shares of -22.21% during the quarter. The current value of the position is $877,430 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)
2026-01-29 2025-12-31 13F AVISTA COM 05379B107 21,087 -6,021 -22.21 813 -20.70 0.0032
2025-11-14 2025-09-30 13F AVISTA COM 05379B107 27,108 -4,339 -13.80 1,025 -14.17 0.0039
2025-08-14 2025-06-30 13F AVISTA COM 05379B107 31,447 -14,726 -31.89 1,193 -38.28 0.0046
2025-05-14 2025-03-31 13F AVISTA COM 05379B107 46,173 -7,604 -14.14 1,933 -1.83 0.0081
2025-02-14 2024-12-31 13F/A-1 AVISTA COM 05379B107 53,777 21,692 67.61 1,970 58.41 0.0079
2025-02-14 2024-12-31 13F AVISTA COM 05379B107 53,777 21,692 1,970 0.0066
2024-11-14 2024-09-30 13F AVISTA COM 05379B107 32,085 -917 -2.78 1,243 8.84 0.0049
2024-08-15 2024-06-30 13F AVISTA COMMON 05379B107 33,002 -3,511 -9.62 1,142 -10.64 0.0048
2024-05-16 2024-03-31 13F AVISTA COMMON 05379B107 36,513 -3,552 -8.87 1,279 -10.69 0.0055
2024-02-14 2023-12-31 13F AVISTA COMMON 05379B107 40,065 648 1.64 1,432 12.24 0.0066
2023-11-21 2023-09-30 13F AVISTA COMMON 05379B107 39,417 -17,759 -31.06 1,276 0.0066
2023-08-22 2023-06-30 13F AVISTA EQU 05379B107 57,176 13,334 30.41 0 -100.00
2023-01-26 2022-12-31 13F AVISTA COM 05379B107 43,842 -12,110 -21.64 2 -99.95 0.0145
2022-10-28 2022-09-30 13F AVISTA COM 05379B107 55,952 -5,865 -9.49 2,177 -16.17 0.0184
2022-08-02 2022-06-30 13F AVISTA COM 05379B107 61,817 -134 -0.22 2,597 -6.52 0.0213
2022-04-27 2022-03-31 13F AVISTA COM 05379B107 61,951 870 1.42 2,778 2.58 0.0202
2022-02-18 2021-12-31 13F AVISTA COM 05379B107 61,081 -2,207 -3.49 2,708 8.36 0.0199
2021-11-22 2021-09-30 13F AVISTA COM 05379B107 63,288 -1,720 -2.65 2,499 -8.12 0.0151
2021-08-26 2021-06-30 13F AVISTA COM 05379B107 65,008 -5,411 -7.68 2,720 -17.05 0.0162
2021-04-28 2021-03-31 13F AVISTA COM 05379B107 70,419 -2,241 -3.08 3,279 16.73 0.0196
2021-01-28 2020-12-31 13F AVISTA COM 05379B107 72,660 1,212 1.70 2,809 12.40 0.0178
2020-10-30 2020-09-30 13F AVISTA COM 05379B107 71,448 -291 -0.41 2,499 -7.96 0.0181
2020-07-31 2020-06-30 13F AVISTA COM 05379B107 71,739 6,654 10.22 2,715 -2.62 0.0209
2020-05-01 2020-03-31 13F AVISTA COM 05379B107 65,085 1,974 3.13 2,788 -12.85 0.0256
2020-02-07 2019-12-31 13F AVISTA COM 05379B107 63,111 1,077 1.74 3,199 7.78 0.0242
2019-10-31 2019-09-30 13F AVISTA COM 05379B107 62,034 -1,623 -2.55 2,968 1.78 0.0235
2019-08-02 2019-06-30 13F AVISTA COM 05379B107 63,657 -3,041 -4.56 2,916 6.07 0.0234
2019-05-02 2019-03-31 13F AVISTA COM 05379B107 66,698 2,745 4.29 2,749 4.29 0.0223
2019-02-06 2018-12-31 13F AVISTA COM 05379B107 63,953 331 0.52 2,636 -19.71 0.0224
2018-11-01 2018-09-30 13F AVISTA COM 05379B107 63,622 -5,704 -8.23 3,283 -6.39 0.0265
2018-08-01 2018-06-30 13F AVISTA COM 05379B107 69,326 379 0.55 3,507 -2.20 0.0245
2018-05-01 2018-03-31 13F AVISTA COM 05379B107 68,947 2,782 4.20 3,586 5.91 0.0256
2018-02-02 2017-12-31 13F AVISTA COM 05379B107 66,165 -2,534 -3.69 3,386 -5.39 0.0226
2017-11-06 2017-09-30 13F AVISTA COM 05379B107 68,699 152 0.22 3,579 -0.31 0.0259
2017-08-03 2017-06-30 13F AVISTA COM 05379B107 68,547 -3,692 -5.11 3,590 21.08 0.0269
2017-05-03 2017-03-31 13F AVISTA COM 05379B107 72,239 3,210 4.65 2,965 9.17 0.0225
2017-02-08 2016-12-31 13F AVISTA COM 05379B107 69,029 4,052 6.24 2,716 5.72 0.0215
2016-11-10 2016-09-30 13F AVISTA COM 05379B107 64,977 1,048 1.64 2,569 -4.85 0.1516
2016-08-11 2016-06-30 13F AVISTA COM 05379B107 63,929 -405 -0.63 2,700 3.89 0.0233
2016-05-11 2016-03-31 13F AVISTA COM 05379B107 64,334 927 1.46 2,599 16.76 0.0232
2016-02-05 2015-12-31 13F AVISTA COM 05379B107 63,407 422 0.67 2,226 6.30 0.0218
2015-11-12 2015-09-30 13F AVISTA COM 05379B107 62,985 -52,795 -45.60 2,094 -40.98 0.0198
2015-08-13 2015-06-30 13F AVISTA COM 05379B107 115,780 58,905 103.57 3,548 82.51 0.0152
2015-05-15 2015-03-31 13F AVISTA COM 05379B107 56,875 -58,209 -50.58 1,944 -52.21 0.0165
2015-02-13 2014-12-31 13F AVISTA COM 05379B107 115,084 54,654 90.44 4,068 120.49 0.0176
2014-10-21 2014-09-30 13F AVISTA COM 05379B107 60,430 -393 -0.65 1,845 -9.51 0.0163
2014-08-12 2014-06-30 13F AVISTA COM 05379B107 60,823 -1,284 -2.07 2,039 7.09 0.0173
2014-05-15 2014-03-31 13F AVISTA COM 05379B107 62,107 10 0.02 1,904 8.80 0.0146
2014-02-11 2013-12-31 13F AVISTA COM 05379B107 62,097 -4,009 -6.06 1,750 0.29 0.0136
2013-11-12 2013-09-30 13F AVISTA COM 05379B107 66,106 3,310 5.27 1,745 2.83 0.0121
2013-08-13 2013-06-30 13F/A-1 AVISTA COM 05379B107 62,796 62,796 1,697 0.0138
2013-08-08 2013-06-30 13F AVISTA COM 05379B107 250,179 6,761
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.