Gilder Gagnon Howe & Co’s Talen Energy Corp TLN Stock Holding History

Gilder Gagnon Howe & Co’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	$38.4M	Sell	120,181 -3,340	-3%	-$1.18M	0.46%	62
2025 Q4	$46.3M	Sell	123,521 -6,776	-5%	-$2.63M	0.49%	60
2025 Q3	$55.4M	Sell	130,297 -33,098	-20%	-$12M	0.56%	53
2025 Q2	$47.5M	Sell	163,395 -9,597	-6%	-$2.28M	0.5%	58
2025 Q1	$34.5M	Buy	172,992 +25,560	+17%	+$5.54M	0.45%	61
2024 Q4	$29.7M	Sell	147,432 -388	-0.3%	-$75.7K	0.32%	72
2024 Q3	$26.3M	Buy	+147,820	New	+$20.8M	0.32%	77

Other funds holding TLN

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

RCMNY

Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return

MFN Partners Boston, Massachusetts $4.77B AUM 72.29% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

LPC

Lone Pine Capital Greenwich, Connecticut $12.5B AUM 54.4% 1-Year Est. Return

SHCM

Sachem Head Capital Management New York $4.15B AUM 48.05% 1-Year Est. Return

WHRC

W.H. Reaves & Co Jersey City, New Jersey $6.03B AUM 40.55% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

FAM

Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return

Gilder Gagnon Howe & Co's TLN Position: Q1 2026 in Review

Gilder Gagnon Howe & Co reduced its Talen Energy Corp (TLN) stake by 2.7% in Q1 2026, selling an estimated $1.18M and leaving 120,181 shares worth $38.4M. The position accounts for 0.46% of the portfolio, ranked #62.

Gilder Gagnon Howe & Co first reported a position in TLN in Q3 2024 and has held it in 7 quarters since. The position peaked at $55.4M in Q3 2025. 578 funds tracked by Wall St. Rank hold TLN as of Q1 2026.

Gilder Gagnon Howe & Co held 120,181 shares of Talen Energy Corp worth $38.4M as of Q1 2026.
Gilder Gagnon Howe & Co sold 3,340 Talen Energy Corp shares in Q1 2026, an estimated $1.18M.
Talen Energy Corp made up 0.46% of Gilder Gagnon Howe & Co's portfolio in Q1 2026, its #62 holding.
Gilder Gagnon Howe & Co first reported a position in Talen Energy Corp in Q3 2024 and has held it in 7 quarters since.
Gilder Gagnon Howe & Co's Talen Energy Corp position peaked at $55.4M in Q3 2025.
578 funds tracked by Wall St. Rank held Talen Energy Corp as of Q1 2026.

Based on Gilder Gagnon Howe & Co's 13F filing for Q1 2026, filed 15 May 2026.