Sigma Planning Corp

Position in TLN — Talen Energy Corp

CIK 1449126 ANN ARBOR, MI

Position in TLN

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$306,639

+$19,652 QoQ

Shares Held

798

-11.2% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#460

of 639 holders

Holding Since

Jun 2025

5 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Utilities · as of Jun 30, 2026

Sigma Planning Corp holds $3,581,209 across 4 Utilities - Independent Power Producers names. TLN ranks #4 (8.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CEG	Constellation Energy Corp	8,181	$2,031,914
2	OKLO	Oklo Inc.	11,991	$627,489
3	VST	Vistra Corp.	3,878	$615,167
4	TLN	Talen Energy Corp This page	798	$306,639

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$306,639	798	-11.2%	Shares	Sole	2026-08-07
2026-03-31	$286,987	899	-13.9%	Shares	Sole	2026-05-04
2025-12-31	$391,332	1,044	-6.4%	Shares	Sole	2026-01-30
2025-09-30	$474,298	1,115	+25.6%	Shares	Sole	2025-11-10
2025-06-30	$258,203	888	—	Shares	Sole	2025-08-05
No filing history on record for this holder in this stock.