CM
TLN

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 		$14.1M Buy
44,100
+13,200
+43% +$4.66M 0.23% 63
2025
Q4 		$11.6M Buy
30,900
+16,800
+119% +$6.53M 0.26% 50
2025
Q3 		$6M Buy
14,100
+1,500
+12% +$542K 0.12% 128
2025
Q2 		$3.66M Sell
12,600
-9,700
-43% -$2.3M 0.1% 154
2025
Q1 		$4.45M Buy
+22,300
New +$4.84M 0.17% 87

Other funds holding TLN

BlackRock
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
MP
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
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.