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CASTLEARK MANAGEMENT LLC

Position in TLN — Talen Energy Corp

CIK 1106832 CHICAGO, IL

Position in TLN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$230,556
-$382,365 QoQ
Shares Held
600
-68.8% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#499
of 639 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TLN Over Time

Shares Held

Position Value (USD)

Position in Utilities - Independent Power Producers

Utilities · as of Jun 30, 2026

CASTLEARK MANAGEMENT LLC holds $3,390,474 across 4 Utilities - Independent Power Producers names. TLN ranks #4 (6.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 TLN
Talen Energy Corp
This page
600 $230,556

All Filings in TLN

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $230,556 600
2026-03-31 $612,921 1,920
2025-12-31 $3,024,958 8,070
2025-09-30 $3,152,065 7,410
2025-06-30 $2,154,605 7,410
2025-03-31 $1,781,056 8,920
2024-12-31 $1,106,070 5,490