BlackRock, Inc. ownership in AV6 / Avista Corporation

Avista Corporation

DE ˙ DB ˙ US05379B1070

35,18 € ↓ -0,64 (-1,79%)

2026-06-04
PREZZO DELLE AZIONI

Security	DE:AV6 / Avista Corporation
Institution	BlackRock, Inc.
Latest Disclosed Ownership	12,761,549 shares
Ownership	15.90%

2025-04-23 - BlackRock, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 12,761,549 shares of Avista Corporation (DE:AV6). This represents 15.9 percent ownership of the company. In their previous filing dated 2024-01-19 , BlackRock, Inc. had reported owning 15,042,850 shares, indicating a decrease of -15.17 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2025-04-23	2025-04-23	13G/A	15,042,850	12,761,549	-15.17	15.90	-18.04
2024-01-19	2024-01-19	13G/A	13,682,642	15,042,850	9.94	19.40	4.86
2023-01-26	2023-01-26	13G/A	13,682,642	13,682,642	0.00	18.50	0.00
2023-01-20	2023-01-20	13G/A	13,291,445	13,682,642	2.94	18.50	-1.60
2022-01-27	2022-01-27	13G/A	13,291,445	13,291,445	0.00	18.80	0.00
2022-01-25	2022-01-25	13G	12,290,393	13,291,445	8.14	18.80	5.03
2021-01-25	2021-01-25	13G	12,512,357	12,290,393	-1.77	17.90	-4.79
2020-02-04	2020-02-04	13G/A	11,585,719	12,512,357	8.00	18.80	6.82
2019-01-24	2019-01-24	13G/A	11,800,786	11,585,719	-1.82	17.60	-3.83
2018-02-08	2018-02-08	13G/A	11,075,357	11,800,786	6.55	18.30	5.78
2017-01-12	2017-01-12	13G/A	9,230,585	11,075,357	19.99	17.30	16.89
2016-01-08	2016-01-08	13G/A		9,230,585		14.80
2015-01-09	2015-01-09	13G/A		9,238,117		14.80
2014-01-10	2014-01-10	13G/A		9,552,925		15.90
2013-01-11	2013-01-11	13G		7,840,150		13.12
2012-01-10	2012-01-10	13G/A		7,247,337		12.45

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-13	2026-03-31	13F	AVISTA	COM	05379B107	14,243,185	-458,128	-3.12	571,721	0.91	0.0007
2026-02-12	2025-12-31	13F	AVISTA	COM	05379B107	14,701,313	580,777	4.11	566,589	6.12	0.0096
2025-11-12	2025-09-30	13F	AVISTA	COM	05379B107	14,120,536	-312,133	-2.16	533,897	-2.52	0.0093
2025-08-12	2025-06-30	13F	AVISTA	COM	05379B107	14,432,669	1,027,307	7.66	547,720	-2.42	0.0104
2025-05-02	2025-03-31	13F	AVISTA	COM	05379B107	13,405,362	-2,026,886	-13.13	561,283	-0.71	0.0118
2025-02-07	2024-12-31	13F	AVISTA	COM	05379B107	15,432,248	608,501	4.10	565,283	-1.59	0.0114
2024-11-13	2024-09-30	13F	AVISTA	COM	05379B107	14,823,747	69,172	0.47	574,420	12.49	0.0121
2024-08-13	2024-06-30	13F	AVISTA	COM	05379B107	14,754,575	10,231	0.07	510,656	-1.10	0.0116
2024-05-10	2024-03-31	13F	AVISTA	COM	05379B107	14,744,344	-298,506	-1.98	516,347	-3.96	0.0120
2024-02-13	2023-12-31	13F	AVISTA	COM	05379B107	15,042,850	515,100	3.55	537,631	14.33	0.0137
2023-11-13	2023-09-30	13F	AVISTA	COM	05379B107	14,527,750	527,041	3.76	470,263	-14.47	0.0135
2023-08-11	2023-06-30	13F	AVISTA	COM	05379B107	14,000,709	332,740	2.43	549,808	-5.24	0.0152
2023-05-12	2023-03-31	13F	AVISTA	COM	05379B107	13,667,969	-14,673	-0.11	580,205	-4.37	0.0171
2023-02-13	2022-12-31	13F	AVISTA	COM	05379B107	13,682,642	86,563	0.64	606,688	20.44	0.0190
2022-11-14	2022-09-30	13F	AVISTA	COM	05379B107	13,596,079	149,801	1.11	503,737	-13.90	0.0171
2022-08-12	2022-06-30	13F	AVISTA	COM	05379B107	13,446,278	212,982	1.61	585,047	-2.08	0.0188
2022-05-12	2022-03-31	13F	AVISTA	COM	05379B107	13,233,296	-58,149	-0.44	597,482	5.80	0.0161
2022-02-10	2021-12-31	13F	AVISTA	COM	05379B107	13,291,445	-391,876	-2.86	564,754	5.50	0.0144
2021-11-09	2021-09-30	13F	AVISTA	COM	05379B107	13,683,321	-27,868	-0.20	535,291	-8.51	0.0150
2021-08-11	2021-06-30	13F	AVISTA	COM	05379B107	13,711,189	846,837	6.58	585,057	-4.76	0.0163
2021-05-07	2021-03-31	13F	AVISTA	COM	05379B107	12,864,352	573,959	4.67	614,273	24.51	0.0181
2021-02-05	2020-12-31	13F	AVISTA	COM	05379B107	12,290,393	327,326	2.74	493,337	20.86	0.0157
2020-11-06	2020-09-30	13F	AVISTA	COM	05379B107	11,963,067	-39,083	-0.33	408,179	-6.54	0.0151
2020-08-14	2020-06-30	13F	AVISTA	COM	05379B107	12,002,150	-177,067	-1.45	436,757	-15.60	0.0174
2020-05-01	2020-03-31	13F	AVISTA	COM	05379B107	12,179,217	-333,140	-2.66	517,493	-14.00	0.0253
2020-02-13	2019-12-31	13F	AVISTA	COM	05379B107	12,512,357	-67,944	-0.54	601,719	-1.26	0.0231
2019-11-08	2019-09-30	13F	AVISTA	COM	05379B107	12,580,301	49,994	0.40	609,392	9.04	0.0256
2019-08-22	2019-06-30	13F/A-1	AVISTA	COM	05379B107	12,530,307	5,610	0.04	558,851	9.85	0.0239
2019-08-13	2019-06-30	13F	AVISTA	COM	05379B107	12,530,307	5,610		558,851
2019-05-09	2019-03-31	13F	AVISTA	COM	05379B107	12,524,697	938,978	8.10	508,754	3.37	0.0227
2019-02-08	2018-12-31	13F	AVISTA	COM	05379B107	11,585,719	371,499	3.31	492,161	-13.20	0.0248
2018-11-09	2018-09-30	13F	AVISTA	COM	05379B107	11,214,220	465,197	4.33	566,992	0.17	0.0245
2018-08-09	2018-06-30	13F	AVISTA	COM	05379B107	10,749,023	651,506	6.45	566,042	9.38	0.0261
2018-05-09	2018-03-31	13F	AVISTA	COM	05379B107	10,097,517	-1,703,269	-14.43	517,497	-14.83	0.0247
2018-02-09	2017-12-31	13F	AVISTA	COM	05379B107	11,800,786	272,743	2.37	607,622	1.81	0.0289
2017-11-14	2017-09-30	13F	AVISTA	COM	05379B107	11,528,043	-55,246	-0.48	596,808	21.35	0.0301
2017-08-10	2017-06-30	13F	AVISTA	COM	05379B107	11,583,289	24,517	0.21	491,827	8.96	0.0261
2017-05-12	2017-03-31	13F	AVISTA	COM	05379B107	11,558,772	11,511,601	24,403.98	451,370	23,832.66	0.0248
2017-02-10	2016-12-31	13F	AVISTA	COM	05379B107	47,171	-14,282	-23.24	1,886	-26.56	0.0027
2016-11-08	2016-09-30	13F	AVISTA	COM	05379B107	61,453	23,546	62.12	2,568	51.15	0.0037
2016-08-10	2016-06-30	13F	AVISTA	COM	05379B107	37,907	22,458	145.37	1,699	169.68	0.0026
2016-05-10	2016-03-31	13F	AVISTA	COM	05379B107	15,449	-631	-3.92	630	10.72	0.0010
2016-02-11	2015-12-31	13F	AVISTA	COM	05379B107	16,080	-237	-1.45	569	4.79	0.0008
2015-11-13	2015-09-30	13F	AVISTA	COM	05379B107	16,317	-6,411	-28.21	543	-22.09	0.0009
2015-08-07	2015-06-30	13F	AVISTA	COM	05379B107	22,728	4,889	27.41	697	14.26	0.0010
2015-05-13	2015-03-31	13F	AVISTA	COM	05379B107	17,839	-2,503	-12.30	610	-15.16	0.0008
2015-02-09	2014-12-31	13F	AVISTA	COM	05379B107	20,342	-466	-2.24	719	13.05	0.0010
2014-10-29	2014-09-30	13F	AVISTA	COM	05379B107	20,808	577	2.85	636	-6.19	0.0009
2014-08-06	2014-06-30	13F	AVISTA	COM	05379B107	20,231	-415	-2.01	678	7.11	0.0010
2014-05-02	2014-03-31	13F	AVISTA	COM	05379B107	20,646	243	1.19	633	10.09	0.0010
2014-02-12	2013-12-31	13F	AVISTA	COM	05379B107	20,403	16,540	428.16	575	463.73	0.0009
2013-11-12	2013-09-30	13F	AVISTA	COM	05379B107	3,863	435	12.69	102	10.87	0.0002
2013-08-13	2013-06-30	13F	AVISTA	COM	05379B107	3,428	3,428		92		0.0002

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.