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ARDSLEY ADVISORY PARTNERS LP

Position in TAC — Transalta Corp

CIK 900529 Norwalk, CT

Position in TAC

as of Jun 30, 2026 · filed Jul 13, 2026
Position Value
$4,771,350
+$1,168,850 QoQ
Shares Held
345,000
+25.5% QoQ
Ownership
0.109%
of shares outstanding
% of Portfolio
0.53%
of 13F equity value
Holder Rank
#1
of 5 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in TAC Over Time

Shares Held

Position Value (USD)

Position in Utilities - Independent Power Producers

Utilities · as of Jun 30, 2026

ARDSLEY ADVISORY PARTNERS LP holds $4,771,350 across 1 Utilities - Independent Power Producers name. TAC ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 TAC
Transalta Corp
This page
345,000 $4,771,350

All Filings in TAC

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,771,350 345,000
2026-03-31 $3,602,500 275,000
2025-12-31 $2,275,200 180,000
2025-09-30 $1,572,050 115,000
2025-06-30 $1,132,950 105,000
2025-03-31 $1,215,500 130,000
2024-12-31 $9,551,250 675,000
2024-09-30 $9,324,000 900,000