Ownership history in MAPLELANE CAPITAL, LLC · 6 quarters on record
This page tracks every 13F SEC filing in which MAPLELANE CAPITAL, LLC reported a position in TRANSALTA CORP (TAC). 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 Q3 | REDUCED | 608,500 | -176,500 | -22.5% | 0.20% | $8.3M | $13.62 |
| 2025 Q2 | REDUCED | 785,000 | -2,108,000 | -72.9% | 0.24% | $8.5M | $10.71 |
| 2025 Q1 | ADDED | 2,893,000 | +2,174,775 | +302.8% | 1.11% | $27.0M | $9.24 |
| 2024 Q4 | REDUCED | 718,225 | -388,550 | -35.1% | 0.29% | $10.2M | $13.92 |
| 2024 Q4 | ADDED | 1,106,775 | +411,775 | +59.2% | 0.45% | $15.7M | $13.92 |
| 2024 Q3 | INITIATED | 695,000 | — | — | 0.41% | $7.2M | $10.15 |
As of 2025 Q4 — sorted by position size