Progeny 3 Inc’s Talen Energy Corp TLN Stock Holding History

Progeny 3 Inc’s Portfolio TLN Stock Details TLN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-86,500	Closed	-$32.4M	–	38
2025 Q4	$32.4M	Hold	86,500	–	–	1.75%	22
2025 Q3	$36.8M	Buy	+86,500	New	+$31.3M	1.9%	21

Other funds holding TLN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

RCMNY

Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return

MFN Partners Boston, Massachusetts $4.83B AUM 65.74% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

LPC

Lone Pine Capital Greenwich, Connecticut $16.4B AUM 99.7% 1-Year Est. Return

SHCM

Sachem Head Capital Management New York $4.82B AUM 73.38% 1-Year Est. Return

WHRC

W.H. Reaves & Co Jersey City, New Jersey $6.59B AUM 31.9% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

FAM

Fred Alger Management New York $30B AUM 76.99% 1-Year Est. Return

Progeny 3 Inc's TLN Position: Q1 2026 in Review

Progeny 3 Inc sold out of Talen Energy Corp (TLN) in Q1 2026, closing a stake of 86,500 shares — an estimated $32.4M sold.

Progeny 3 Inc first reported a position in TLN in Q3 2025 and held it in 2 quarters. The position peaked at $36.8M in Q3 2025. 579 funds tracked by Wall St. Rank hold TLN as of Q1 2026.

Progeny 3 Inc reported no remaining Talen Energy Corp position as of Q1 2026 after selling out during the quarter.
Progeny 3 Inc sold 86,500 Talen Energy Corp shares in Q1 2026, an estimated $32.4M.
Progeny 3 Inc first reported a position in Talen Energy Corp in Q3 2025 and held it in 2 quarters.
Progeny 3 Inc's Talen Energy Corp position peaked at $36.8M in Q3 2025.
579 funds tracked by Wall St. Rank held Talen Energy Corp as of Q1 2026.

Based on Progeny 3 Inc's 13F filing for Q1 2026, filed 15 May 2026.