Security Snapshot

AVISTA CORP - Common Stock (AVA) Institutional Ownership

CUSIP: 05379B107

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q1 2026

Institutions Reporting

403

Shares (Excl. Options)

70,681,558

Price

$40.14

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Security type / class
Equity / Common Stock
Symbol
AVA on NYSE
All holders as of 31 Mar 2026
Q1 2026
Total 13F shares
70,681,558
Latest holder snapshot 5 signals
Total 13F value
$2,837,273,205
Portfolio coverage rank
0%
Share change
+377,449
Value change
+$17,886,654
Number of holders
403
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
82,307,932
SEC-reported price per share
$40.14
Insider filing price
$40.14
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • AVA - AVISTA CORP - Common Stock is tracked under CUSIP 05379B107.
  • 403 institutions reported positions in Q1 2026.
  • 3 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 403 to 403 between Q4 2025 and Q1 2026.
  • SEC-reported value moved from $2,706,716,579 to $2,837,273,205.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 403 institutions filings for Q1 2026.

Open SEC evidence

Security key

05379B107

Latest holder period

Q1 2026

13F holders

403

13D/G owners

3

CIK / CUSIP context first

Open Q1 2026 holders AVA full holder history AVISTA CORP SEC filings AVISTA CORP company facts AVISTA CORP insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
3
Security
AVA
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 16% $524,499,664 12,761,549 BlackRock, Inc. 31 Mar 2025
VANGUARD PORTFOLIO MANAGEMENT LLC 8.5% $281,459,793 7,011,953 Vanguard Portfolio Management 31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC 5.3% $174,112,388 4,337,628 Vanguard Capital Management 31 Mar 2026

As of 31 Mar 2026, 403 institutional investors reported holding 70,681,558 shares of AVISTA CORP - Common Stock (AVA). This represents 86% of the company’s total 82,307,932 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
62%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 17% 14,243,185 -3.1% 0.01% $571,721,437
VANGUARD PORTFOLIO MANAGEMENT LLC 8.5% 6,980,667 0% 0.01% $280,203,973
STATE STREET CORP 6.2% 5,142,977 -3.1% 0.01% $206,439,097
VANGUARD CAPITAL MANAGEMENT LLC 4.5% 3,691,719 0% 0% $148,185,601
WESTWOOD HOLDINGS GROUP INC 3.1% 2,538,065 -3% 0.74% $101,877,929
GEODE CAPITAL MANAGEMENT, LLC 2.5% 2,061,683 +3.8% 0.01% $82,770,739
MORGAN STANLEY 2.1% 1,698,279 -6% 0% $68,168,950
DIMENSIONAL FUND ADVISORS LP 1.8% 1,516,163 +0.33% 0.01% $60,860,226
Invesco Ltd. 1.6% 1,305,648 +51% 0.01% $52,408,711
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.4% 1,190,709 -0.94% 0.01% $47,795,059
FIRST TRUST ADVISORS LP 1.3% 1,030,804 -0.84% 0.03% $41,376,482
TWO SIGMA INVESTMENTS, LP 1.2% 1,015,681 +125% 0.03% $40,769,435
GOLDMAN SACHS GROUP INC 1.2% 1,000,622 -12% 0.01% $40,164,973
Bank of New York Mellon Corp 1.1% 909,884 -3% 0.01% $36,522,760
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 1% 838,829 -2.9% 0.1% $33,670,596
NORTHERN TRUST CORP 0.98% 807,113 +1.9% 0% $32,397,515
VICTORY CAPITAL MANAGEMENT INC 0.9% 738,356 +3.1% 0.02% $29,637,610
Qube Research & Technologies Ltd 0.88% 725,934 +111% 0.04% $29,138,991
ALGERT GLOBAL LLC 0.78% 638,807 +6.7% 0.39% $25,642,000
D. E. Shaw & Co., Inc. 0.73% 604,784 +72% 0.02% $24,276,029
OLD REPUBLIC INTERNATIONAL CORP 0.73% 597,500 0% 0.95% $23,984,000
GAMCO INVESTORS, INC. ET AL 0.67% 549,732 +8.4% 0.22% $22,066,242
SEI INVESTMENTS CO 0.65% 532,511 +10% 0.02% $21,373,797
FMR LLC 0.64% 530,673 +60% 0% $21,301,203
VANGUARD FIDUCIARY TRUST CO 0.64% 524,829 0% 0.01% $21,066,636

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 70,681,558 $2,837,273,205 +$17,886,654 $40.14 403
2025 Q4 70,220,254 $2,706,716,579 +$76,937,962 $38.54 403
2025 Q3 68,621,874 $2,594,610,253 -$38,241,602 $37.81 378
2025 Q2 69,680,811 $2,642,616,197 +$56,609,792 $37.95 372
2025 Q1 68,265,209 $2,845,766,730 -$60,347,650 $41.87 374
2024 Q4 69,558,745 $2,542,578,318 +$39,916,219 $36.63 331
2024 Q3 67,871,083 $2,629,685,747 +$10,786,968 $38.75 329
2024 Q2 67,636,112 $2,340,942,475 +$15,755,432 $34.61 317
2024 Q1 66,874,466 $2,341,616,594 +$6,614,497 $35.02 301
2023 Q4 66,611,052 $2,380,687,159 -$3,494,071 $35.74 288
2023 Q3 66,734,030 $2,160,250,453 -$50,761,640 $32.37 265
2023 Q2 68,262,116 $2,681,208,153 -$3,332,297 $39.27 259
2023 Q1 68,262,962 $2,897,813,868 +$94,720,972 $42.45 265
2022 Q4 66,160,615 $2,933,467,000 +$177,347,363 $44.34 285
2022 Q3 61,987,134 $2,297,014,029 +$27,333,423 $37.05 269
2022 Q2 61,011,002 $2,654,181,995 +$15,476,184 $43.51 262
2022 Q1 61,021,466 $2,754,862,845 +$68,685,222 $45.15 264
2021 Q4 59,556,539 $2,530,607,731 +$62,664,912 $42.49 251
2021 Q3 58,036,862 $2,270,637,941 +$13,811,875 $39.12 250
2021 Q2 57,672,811 $2,460,756,398 -$32,213,839 $42.67 251
2021 Q1 58,381,915 $2,778,932,744 +$21,603,354 $47.75 243
2020 Q4 58,192,961 $2,335,718,333 +$23,267,912 $40.14 229
2020 Q3 57,841,695 $1,973,393,771 +$107,651,662 $34.12 240
2020 Q2 54,420,994 $1,980,381,843 +$14,654,523 $36.39 249
2020 Q1 53,918,416 $2,291,339,133 -$32,104,783 $42.49 264
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