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Starboard Value LP

Position in AQN — Algonquin Power & Utilities Corp.

CIK 1517137 New York, NY

Position in AQN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$335,130,001
-$16,013,037 QoQ
Shares Held
57,189,420
0.0% QoQ
Ownership
7.43%
of shares outstanding
% of Portfolio
8.73%
of 13F equity value
Holder Rank
#2
of 241 holders
Holding Since
Jun 2023
13 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AQN Over Time

Shares Held

Position Value (USD)

Position in Utilities - Diversified

Utilities · as of Jun 30, 2026

Starboard Value LP holds $335,130,001 across 1 Utilities - Diversified name. AQN ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AQN
Algonquin Power & Utilities Corp.
This page
57,189,420 $335,130,001

All Filings in AQN

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15 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $335,130,001 57,189,420
2026-03-31 $351,143,038 57,189,420
2026-03-30 $352,446,956 57,215,415
2025-12-31 $390,459,933 63,489,420
2025-09-30 $340,938,185 63,489,420
2025-06-30 $363,794,376 63,489,420
2025-03-31 $341,465,620 66,433,000
2025-03-13 $325,521,700 66,433,000
2024-12-31 $290,656,200 65,316,000
2024-09-30 $338,668,450 62,141,000
2024-06-30 $364,146,260 62,141,000
2024-03-31 $392,731,120 62,141,000
2023-12-31 $391,783,120 61,991,000
2023-09-30 $345,728,000 58,400,000
2023-06-30 $281,985,249 34,138,650