WELLINGTON MANAGEMENT GROUP LLP

Position in TLN — Talen Energy Corp

CIK 902219 Boston, MA

Back to TLN Full portfolio

Position in TLN

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$59,893,068

+$9,226,799 QoQ

Shares Held

155,866

-1.8% QoQ

Ownership

0.325%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#50

of 642 holders

Holding Since

Jun 2025

5 quarters on record

Voting authority Sole 0% Shared 81% None 19%

Common Shares in TLN Over Time

Shares Held

Position Value (USD)

Position in Utilities - Independent Power Producers

Utilities · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $445,594,729 across 4 Utilities - Independent Power Producers names. TLN ranks #4 (13.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VST	Vistra Corp.	1,400,924	$222,228,574
2	NRG	Nrg Energy, Inc.	628,478	$91,795,493
3	CEG	Constellation Energy Corp	288,592	$71,677,594
4	TLN	Talen Energy Corp This page	155,866	$59,893,068

All Filings in TLN

Export CSV

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$59,893,068	155,866	-1.8%	Shares	Defined	2026-08-14
2026-03-31	$50,666,269	158,714	+10.7%	Shares	Defined	2026-05-15
2025-12-31	$53,743,809	143,378	+72.1%	Shares	Defined	2026-02-17
2025-09-30	$35,446,914	83,330	+3.4%	Shares	Defined	2025-11-14
2025-06-30	$23,440,421	80,615	—	Shares	Defined	2025-08-14
No filing history on record for this holder in this stock.