CastleKnight Management’s Talen Energy Corp TLN Stock Holding History

CastleKnight Management’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	$4.79M	Sell	15,000 -5,000	-25%	-$1.76M	0.08%	173
2025 Q4	$7.5M	Hold	20,000	–	–	0.17%	81
2025 Q3	$8.51M	Sell	20,000 -20,000	-50%	-$7.23M	0.17%	89
2025 Q2	$11.6M	Sell	40,000 -5,000	-11%	-$1.19M	0.33%	47
2025 Q1	$8.99M	Buy	+45,000	New	+$9.76M	0.35%	44

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

CastleKnight Management's TLN Position: Q1 2026 in Review

CastleKnight Management increased its Talen Energy Corp (TLN) stake by 43% in Q1 2026, buying an estimated $4.66M and bringing the position to 44,100 shares worth $14.1M. The position accounts for 0.23% of the portfolio, ranked #63.

CastleKnight Management first reported a position in TLN in Q1 2025 and has held it in 5 quarters since. 578 funds tracked by Wall St. Rank hold TLN as of Q1 2026.

CastleKnight Management held 44,100 shares of Talen Energy Corp worth $14.1M as of Q1 2026.
CastleKnight Management bought 13,200 Talen Energy Corp shares in Q1 2026, an estimated $4.66M.
Talen Energy Corp made up 0.23% of CastleKnight Management's portfolio in Q1 2026, its #63 holding.
CastleKnight Management first reported a position in Talen Energy Corp in Q1 2025 and has held it in 5 quarters since.
578 funds tracked by Wall St. Rank held Talen Energy Corp as of Q1 2026.

Based on CastleKnight Management's 13F filing for Q1 2026, filed 15 May 2026.