GCM
TLN

Gunderson Capital Management’s Talen Energy Corp TLN Stock Holding History

Gunderson Capital 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
2025
Q4 		– Sell
-10,785
Closed -$4.59M – 67
2025
Q3 		$4.59M Buy
10,785
+302
+3% +$109K 1.69% 24
2025
Q2 		$3.05M Buy
+10,483
New +$2.49M 1.27% 28

Other funds holding TLN

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
FAM
Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return
WHRC
W.H. Reaves & Co Jersey City, New Jersey $6.59B AUM 31.9% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
LPC
Lone Pine Capital Greenwich, Connecticut $12.5B AUM 54.4% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Gunderson Capital Management's TLN Position: Q4 2025 in Review

Gunderson Capital Management sold out of Talen Energy Corp (TLN) in Q4 2025, closing a stake of 10,785 shares — an estimated $4.59M sold.

Gunderson Capital Management first reported a position in TLN in Q2 2025 and held it in 2 quarters. The position peaked at $4.59M in Q3 2025. 592 funds tracked by Wall St. Rank hold TLN as of Q4 2025.

  • Gunderson Capital Management reported no remaining Talen Energy Corp position as of Q4 2025 after selling out during the quarter.
  • Gunderson Capital Management sold 10,785 Talen Energy Corp shares in Q4 2025, an estimated $4.59M.
  • Gunderson Capital Management first reported a position in Talen Energy Corp in Q2 2025 and held it in 2 quarters.
  • Gunderson Capital Management's Talen Energy Corp position peaked at $4.59M in Q3 2025.
  • 592 funds tracked by Wall St. Rank held Talen Energy Corp as of Q4 2025.

Based on Gunderson Capital Management's 13F filing for Q4 2025, filed 15 Jan 2026.