Scientech Research LLC’s Talen Energy Corp TLN Stock Holding History

Scientech Research LLC’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 Q2	$1.55M	Buy	+4,043	New	+$1.48M	1.26%	22
2025 Q4	–	Sell	-995	Closed	-$423K	–	852
2025 Q3	$423K	Sell	995 -3,314	-77%	-$1.2M	0.15%	292
2025 Q2	$1.25M	Buy	4,309 +259	+6%	+$61.5K	0.31%	60
2025 Q1	$809K	Sell	4,050 -2,967	-42%	-$643K	0.21%	199
2024 Q4	$1.41M	Sell	7,017 -6,724	-49%	-$1.31M	0.4%	38
2024 Q3	$2.45M	Buy	+13,741	New	+$1.94M	0.49%	14

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

ECP ControlCo Summit, New Jersey $4.67B AUM 13.65% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

FAM

Fred Alger Management New York $30B AUM 76.99% 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

SHCM

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

Scientech Research LLC's TLN Position: Q2 2026 in Review

Scientech Research LLC opened a new position in Talen Energy Corp (TLN) in Q2 2026: 4,043 shares worth $1.55M. The stake represents 1.26% of the portfolio and ranks #22 among its holdings. This is a return to the name: Scientech Research LLC previously reported a position in TLN as recently as Q3 2025.

Scientech Research LLC first reported a position in TLN in Q3 2024 and has held it in 6 quarters since. The position peaked at $2.45M in Q3 2024. 646 funds tracked by Wall St. Rank hold TLN as of Q2 2026.

Scientech Research LLC held 4,043 shares of Talen Energy Corp worth $1.55M as of Q2 2026.
Talen Energy Corp was a new Scientech Research LLC position in Q2 2026.
Talen Energy Corp made up 1.26% of Scientech Research LLC's portfolio in Q2 2026, its #22 holding.
Scientech Research LLC first reported a position in Talen Energy Corp in Q3 2024 and has held it in 6 quarters since.
Scientech Research LLC's Talen Energy Corp position peaked at $2.45M in Q3 2024.
646 funds tracked by Wall St. Rank held Talen Energy Corp as of Q2 2026.

Based on Scientech Research LLC's 13F filing for Q2 2026, filed 14 Aug 2026.