AVISTA CORP (AVA) — Institutional Holders, Q2 2026

419 institutional investment managers reported a AVA position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $3.0B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← AVA stock profile

AVA in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

173

Trimmed

115

Sold out

Biggest buyers

ATLAS Infrastructure Partners (UK) Ltd.New · +2,291,179 sh+$93.7M
BlackRockAdded · +556,328 sh+$22.8M
Bridgewater AssociatesAdded · +453,895 sh+$18.6M
UBS Group AGAdded · +447,626 sh+$18.3M
AQR CAPITAL MANAGEMENTAdded · +351,524 sh+$14.4M

Biggest sellers

WESTWOOD GROUPTrimmed · -556,740 sh-$22.8M
GOLDMAN SACHS GROUPTrimmed · -222,823 sh-$9.1M
Man Group plcTrimmed · -222,360 sh-$9.1M
MORGAN STANLEYTrimmed · -198,584 sh-$8.1M
VOLORIDGE INVESTMENT MANAGEMENTSold out · -166,047 sh-$6.8M

AVA 13F holders ranked 1–100 of 419

Institutional investors reporting a position in AVISTA CORP on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 14,799,513 sh	14,799,513	$605.4M	<0.01%	+3.9%
2	VANGUARD PORTFOLIO MANAGEMENT#2 · 7,205,516 sh	7,205,516	$294.8M	0.01%	+3.2%
3	STATE STREET#3 · 5,389,253 sh	5,389,253	$220.5M	<0.01%	+4.8%
4	VANGUARD CAPITAL MANAGEMENT#4 · 3,762,419 sh	3,762,419	$153.9M	<0.01%	+1.9%
5	ATLAS Infrastructure Partners (UK) Ltd.#5 · 2,291,179 sh	2,291,179	$93.7M	2.84%	New
6	GEODE CAPITAL MANAGEMENT#6 · 2,221,813 sh	2,221,813	$90.9M	<0.01%	+7.8%
7	WESTWOOD GROUP#7 · 1,981,325 sh	1,981,325	$81.1M	0.61%	-21.9%
8	DIMENSIONAL FUND ADVISORS#8 · 1,533,324 sh	1,533,324	$62.7M	0.01%	+1.1%
9	MORGAN STANLEY#9 · 1,499,695 sh	1,499,695	$61.4M	<0.01%	-11.7%
10	Invesco Ltd.#10 · 1,417,093 sh	1,417,093	$58.0M	<0.01%	+8.5%
11	TWO SIGMA INVESTMENTS#11 · 1,242,432 sh	1,242,432	$50.8M	0.04%	+22.3%
12	CHARLES SCHWAB INVESTMENT MANAGEMENT#12 · 1,163,537 sh	1,163,537	$47.6M	<0.01%	-2.3%
13	FIRST ADVISORS#13 · 951,702 sh	951,702	$38.9M	0.02%	-7.7%
14	Bank of New York Mellon#14 · 926,876 sh	926,876	$37.9M	<0.01%	+1.9%
15	UBS Group AG#15 · 900,743 sh	900,743	$36.8M	<0.01%	+98.8%
16	NORTHERN#16 · 885,239 sh	885,239	$36.2M	<0.01%	+9.7%
17	HOTCHKIS & WILEY CAPITAL MANAGEMENT#17 · 875,799 sh	875,799	$35.8M	0.10%	+4.4%
18	VICTORY CAPITAL MANAGEMENT#18 · 852,868 sh	852,868	$34.9M	0.02%	+15.5%
19	GOLDMAN SACHS GROUP#19 · 777,799 sh	777,799	$31.8M	<0.01%	-22.3%
20	ALGERT GLOBAL#20 · 739,725 sh	739,725	$30.3M	0.36%	+15.8%
21	AQR CAPITAL MANAGEMENT#21 · 702,491 sh	702,491	$28.7M	0.01%	+100.2%
22	GAMCO INVESTORS, ET AL#22 · 636,317 sh	636,317	$26.0M	0.23%	+15.8%
23	Qube Research & Technologies Ltd#23 · 612,191 sh	612,191	$25.0M	0.02%	-15.7%
24	OLD REPUBLIC INTERNATIONAL#24 · 597,500 sh	597,500	$24.5M	—	0.0%
25	Nuveen#25 · 591,581 sh	591,581	$24.2M	<0.01%	+24.8%
26	VANGUARD FIDUCIARY#26 · 547,460 sh	547,460	$22.4M	<0.01%	+4.3%
27	FMR#27 · 537,811 sh	537,811	$22.0M	<0.01%	+1.3%
28	D. E. Shaw#28 · 516,882 sh	516,882	$21.1M	0.01%	-14.5%
29	LSV ASSET MANAGEMENT#29 · 514,811 sh	514,811	$21.1M	0.04%	-0.3%
30	PRINCIPAL FINANCIAL GROUP#30 · 503,979 sh	503,979	$20.6M	0.01%	+2.5%
31	SEI INVESTMENTS#31 · 498,596 sh	498,596	$20.4M	0.02%	-6.4%
32	GABELLI FUNDS#32 · 492,242 sh	492,242	$20.1M	0.13%	+4.2%
33	Legal & General Group Plc#33 · 475,814 sh	475,814	$19.5M	<0.01%	+0.9%
34	Bridgewater Associates#34 · 471,986 sh	471,986	$19.3M	0.08%	+2509.0%
35	MIRAE ASSET GLOBAL ETFS Ltd.#35 · 449,741 sh	449,741	$18.4M	0.02%	+4.9%
36	FRANKLIN RESOURCES#36 · 402,468 sh	402,468	$16.5M	<0.01%	+9.7%
37	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt#37 · 315,793 sh	315,793	$12.9M	<0.01%	+888.6%
38	AMERIPRISE FINANCIAL#38 · 315,532 sh	315,532	$12.9M	<0.01%	+18.8%
39	BANK OF AMERICA#39 · 306,408 sh	306,408	$12.5M	<0.01%	-25.8%
40	Sound Income Strategies#40 · 301,293 sh	301,293	$12.3M	—	+2.4%
41	KENNEDY CAPITAL MANAGEMENT#41 · 292,804 sh	292,804	$12.0M	0.21%	-2.8%
42	NUANCE INVESTMENTS#42 · 289,030 sh	289,030	$11.8M	2.01%	-20.4%
43	LOOMIS SAYLES & L P#43 · 285,996 sh	285,996	$11.7M	0.01%	-0.6%
44	PUBLIC SECTOR PENSION INVESTMENT BOARD#44 · 283,860 sh	283,860	$11.6M	0.03%	-2.5%
45	ENVESTNET ASSET MANAGEMENT#45 · 278,016 sh	278,016	$11.4M	<0.01%	-18.9%
46	CONGRESS ASSET MANAGEMENT#46 · 273,449 sh	273,449	$11.2M	—	+196.7%
47	Advisors Asset Management#47 · 272,544 sh	272,544	$11.1M	0.17%	-1.5%
48	RENAISSANCE TECHNOLOGIES#48 · 266,700 sh	266,700	$10.9M	0.01%	+80.4%
49	JACOBS LEVY EQUITY MANAGEMENT#49 · 264,691 sh	264,691	$10.8M	0.04%	-1.5%
50	HRT FINANCIAL#50 · 235,565 sh	235,565	$9.6M	0.02%	+66.7%
51	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#51 · 229,693 sh	229,693	$9.4M	<0.01%	+1.3%
52	NORGES BANK#52 · 218,650 sh	218,650	$8.9M	<0.01%	—
53	RWC Asset Management LLP#53 · 216,488 sh	216,488	$8.9M	—	-15.2%
54	Man Group plc#54 · 212,181 sh	212,181	$8.7M	0.01%	-51.2%
55	Meiji Yasuda Asset Management Ltd.#55 · 211,704 sh	211,704	$8.7M	0.39%	+2.6%
56	RHUMBLINE ADVISERS#56 · 210,758 sh	210,758	$8.6M	<0.01%	-7.6%
57	JPMORGAN CHASE#57 · 202,653 sh	202,653	$8.5M	<0.01%	+1.4%
58	PRUDENTIAL FINANCIAL#58 · 206,971 sh	206,971	$8.5M	<0.01%	+20.9%
59	Bruce#59 · 200,000 sh	200,000	$8.2M	2.21%	-0.7%
60	AMERICAN CENTURY COMPANIES#60 · 194,163 sh	194,163	$7.9M	<0.01%	-40.0%
61	Trexquant Investment#61 · 191,125 sh	191,125	$7.8M	0.05%	-29.1%
62	VOYA INVESTMENT MANAGEMENT#62 · 173,198 sh	173,198	$7.1M	<0.01%	-6.0%
63	ProShare Advisors#63 · 170,644 sh	170,644	$7.0M	0.01%	+1.0%
64	CWA Asset Management Group#64 · 167,764 sh	167,764	$6.9M	—	+13.2%
65	MILLENNIUM MANAGEMENT#65 · 165,625 sh	165,625	$6.8M	<0.01%	+46.2%
66	Swiss National Bank#66 · 165,600 sh	165,600	$6.8M	<0.01%	+2.9%
67	Edgestream Partners, L.P.#67 · 154,222 sh	154,222	$6.3M	0.19%	-35.1%
68	MARTINGALE ASSET MANAGEMENT L P#68 · 152,458 sh	152,458	$6.2M	0.15%	+10.7%
69	CSM Advisors#69 · 142,029 sh	142,029	$5.8M	0.12%	+15.7%
70	MOODY ALDRICH PARTNERS#70 · 132,898 sh	132,898	$5.4M	0.98%	-21.5%
71	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS#71 · 131,868 sh	131,868	$5.4M	0.03%	-8.6%
72	THRIVENT FINANCIAL FOR LUTHERANS#72 · 127,431 sh	127,431	$5.2M	<0.01%	0.0%
73	CITIGROUP#73 · 121,399 sh	121,399	$5.0M	<0.01%	+176.6%
74	NEW YORK STATE TEACHERS RETIREMENT SYSTEM#74 · 120,095 sh	120,095	$4.9M	—	-1.8%
75	PRICE T ROWE ASSOCIATES#75 · 118,709 sh	118,709	$4.9M	<0.01%	+18.2%
76	PEREGRINE CAPITAL MANAGEMENT#76 · 112,101 sh	112,101	$4.6M	0.15%	-8.0%
77	Cerity Partners#77 · 104,357 sh	104,357	$4.3M	<0.01%	+16.6%
78	PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO#78 · 103,875 sh	103,875	$4.2M	0.01%	-6.6%
79	Mariner#79 · 103,297 sh	103,297	$4.2M	<0.01%	+50.7%
80	WELLS FARGO & COMPANY#80 · 102,004 sh	102,004	$4.2M	<0.01%	+75.6%
81	ALLIANCEBERNSTEIN L.P.#81 · 100,419 sh	100,419	$4.0M	<0.01%	+14.8%
82	SEGALL BRYANT & HAMILL#82 · 95,120 sh	95,120	$3.9M	0.05%	-31.8%
83	Engineers Gate Manager#83 · 94,763 sh	94,763	$3.9M	0.05%	-48.2%
84	IEQ CAPITAL#84 · 94,667 sh	94,667	$3.9M	0.02%	+85.7%
85	Russell Investments Group, Ltd.#85 · 92,626 sh	92,626	$3.8M	<0.01%	+82.1%
86	DEUTSCHE BANK AG\#86 · 91,421 sh	91,421	$3.7M	<0.01%	+14.5%
87	DARK FOREST CAPITAL MANAGEMENT#87 · 89,904 sh	89,904	$3.7M	0.24%	+150.8%
88	New Age Alpha Advisors#88 · 86,498 sh	86,498	$3.5M	0.15%	+5.4%
89	Quantinno Capital Management#89 · 84,054 sh	84,054	$3.4M	<0.01%	+13.9%
90	Point72 Asset Management, L.P.#90 · 82,508 sh	82,508	$3.4M	<0.01%	-60.8%
91	BESSEMER GROUP#91 · 82,082 sh	82,082	$3.4M	<0.01%	+0.5%
92	NISA INVESTMENT ADVISORS#92 · 77,555 sh	77,555	$3.2M	—	+13.2%
93	FEDERATED HERMES#93 · 74,305 sh	74,305	$3.0M	<0.01%	-11.3%
94	GREAT WEST LIFE ASSURANCE#94 · 71,222 sh	71,222	$2.9M	<0.01%	+0.1%
95	Magellan Asset Management Ltd#95 · 70,956 sh	70,956	$2.9M	0.06%	-0.3%
96	VANGUARD ASSET MANAGEMENT, Ltd#96 · 70,044 sh	70,044	$2.9M	<0.01%	+20.9%
97	Northwest & Ethical Investments L.P.#97 · 69,517 sh	69,517	$2.8M	0.07%	-35.6%
98	CAPITAL FUND MANAGEMENT S.A.#98 · 66,266 sh	66,266	$2.7M	0.01%	-38.0%
99	Universal- Beteiligungs- und Servicegesellschaft mbH#99 · 65,578 sh	65,578	$2.7M	<0.01%	+93.2%
100	STIFEL FINANCIAL#100 · 64,862 sh	64,862	$2.7M	<0.01%	-16.9%

Funds that sold out of AVA in Q2 2026 (36)

Held AVA at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held AVA in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
VOLORIDGE INVESTMENT MANAGEMENT166,047 sh	166,047	$6.7M
NORDEA INVESTMENT MANAGEMENT AB165,934 sh	165,934	$6.6M
TUDOR INVESTMENT ET AL139,677 sh	139,677	$5.6M
Squarepoint Ops78,200 sh	78,200	$3.1M
XTX Topco Ltd62,287 sh	62,287	$2.5M
JUPITER ASSET MANAGEMENT LTD58,057 sh	58,057	$2.3M
PICTON MAHONEY ASSET MANAGEMENT45,344 sh	45,344	$1.8M
IMC-Chicago42,115 sh	42,115	$1.7M
HSBC PLC40,686 sh	40,686	$1.6M
Campbell & Investment Adviser34,193 sh	34,193	$1.4M
NFJ INVESTMENT GROUP31,997 sh	31,997	$1.3M
BRIDGEWAY CAPITAL MANAGEMENT28,000 sh	28,000	$1.1M
CAPSTONE INVESTMENT ADVISORS27,484 sh	27,484	$1.1M
Greenland Capital Management24,724 sh	24,724	$992.4K
Neo Ivy Capital Management22,754 sh	22,754	$913.3K
MANGROVE PARTNERS IM12,843 sh	12,843	$515.5K
Schonfeld Strategic Advisors12,759 sh	12,759	$512.1K
WBI INVESTMENTS12,666 sh	12,666	$508.4K
Voleon Capital Management12,501 sh	12,501	$501.8K
O'SHAUGHNESSY ASSET MANAGEMENT10,261 sh	10,261	$411.9K
TWO SIGMA SECURITIES8,161 sh	8,161	$327.6K
DRW Securities7,876 sh	7,876	$316.1K
ZWJ INVESTMENT COUNSEL6,225 sh	6,225	$249.9K
JANE STREET GROUP5,105 sh	5,105	$204.9K
QUADRANT CAPITAL GROUP2,216 sh	2,216	$93.4K
MAI Capital Management562 sh	562	$22.6K
MATHER GROUP400 sh	400	$16.1K
Western Wealth Management364 sh	364	$14.6K
TWIN PEAKS WEALTH ADVISORS363 sh	363	$14.6K
Advisory Services Network334 sh	334	$13.4K
Root Financial Partners331 sh	331	$13.3K
Addison Advisors133 sh	133	$5.3K
Wall Street Financial Group16 sh	16	$642.00
Truvestments Capital14 sh	14	$562.00
Vermillion Wealth Management6 sh	6	$241.00
CURIO WEALTH1 sh	1	$40.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.