Ownership history in Starboard Value LP · 11 quarters on record
This page tracks every 13F SEC filing in which Starboard Value LP reported a position in ALGONQUIN PWR UTILS CORP (AQN). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | UNCHANGED | 63,489,420 | — | 0% | 7.40% | $390.5M | $6.15 |
| 2025 Q3 | UNCHANGED | 63,489,420 | — | 0% | 6.42% | $340.9M | $5.37 |
| 2025 Q2 | REDUCED | 63,489,420 | -2,943,580 | -4.4% | 6.31% | $363.8M | $5.73 |
| 2025 Q1 | ADDED | 66,433,000 | +1,117,000 | +1.7% | 6.21% | $341.5M | $5.08 |
| 2024 Q4 | ADDED | 65,316,000 | +3,175,000 | +5.1% | 5.26% | $290.7M | $4.34 |
| 2024 Q3 | UNCHANGED | 62,141,000 | — | 0% | 7.20% | $338.7M | $5.24 |
| 2024 Q2 | UNCHANGED | 62,141,000 | — | 0% | 8.48% | $364.1M | $5.57 |
| 2024 Q1 | ADDED | 62,141,000 | +150,000 | +0.2% | 8.11% | $392.7M | $5.90 |
| 2023 Q4 | ADDED | 61,991,000 | +3,591,000 | +6.1% | 8.15% | $391.8M | $5.79 |
| 2023 Q3 | ADDED | 58,400,000 | +24,261,350 | +71.1% | 8.86% | $345.7M | $5.33 |
As of 2025 Q4 — sorted by position size