SG
TLN

Sourcerock Group’s Talen Energy Corp TLN Stock Holding History

Sourcerock Group’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
-28,000
Closed -$10.5M – 51
2025
Q4 		$10.5M Buy
+28,000
New +$10.9M 0.59% 28
2025
Q2 		– Sell
-25,000
Closed -$4.99M – 50
2025
Q1 		$4.99M Buy
+25,000
New +$5.42M 0.28% 31

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

Sourcerock Group's TLN Position: Q1 2026 in Review

Sourcerock Group sold out of Talen Energy Corp (TLN) in Q1 2026, closing a stake of 28,000 shares — an estimated $10.5M sold.

Sourcerock Group first reported a position in TLN in Q1 2025 and held it in 2 quarters. The position peaked at $10.5M in Q4 2025. 578 funds tracked by Wall St. Rank hold TLN as of Q1 2026.

  • Sourcerock Group reported no remaining Talen Energy Corp position as of Q1 2026 after selling out during the quarter.
  • Sourcerock Group sold 28,000 Talen Energy Corp shares in Q1 2026, an estimated $10.5M.
  • Sourcerock Group first reported a position in Talen Energy Corp in Q1 2025 and held it in 2 quarters.
  • Sourcerock Group's Talen Energy Corp position peaked at $10.5M in Q4 2025.
  • 578 funds tracked by Wall St. Rank held Talen Energy Corp as of Q1 2026.

Based on Sourcerock Group's 13F filing for Q1 2026, filed 15 May 2026.