MC
TLN

Maplelane Capital’s Talen Energy Corp TLN Stock Holding History

Maplelane Capital’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
Q2 		$19.2M Buy
+50,000
New +$18.3M 0.35% 67
2026
Q1 		– Sell
-80,000
Closed -$29.5M – 106
2025
Q4 		$29.5M Sell
80,000
-80,000
-50% -$31.1M 1.04% 29
2025
Q3 		$68.1M Buy
160,000
+10,000
+7% +$3.61M 1.63% 16
2025
Q2 		$43.6M Sell
150,000
-20,000
-12% -$4.75M 1.22% 23
2025
Q1 		$33.9M Buy
170,000
+90,870
+115% +$19.7M 1.4% 21
2024
Q4 		$15.9M Buy
+79,130
New +$15.4M 0.46% 50

Other funds holding TLN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
MP
MFN Partners Boston, Massachusetts $4.83B AUM 65.74% 1-Year Est. Return
EC
ECP ControlCo Summit, New Jersey $4.67B AUM 13.65% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
FAM
Fred Alger Management New York $30B AUM 76.99% 1-Year Est. Return
WHRC
W.H. Reaves & Co Jersey City, New Jersey $6.59B AUM 31.9% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
SHCM
Sachem Head Capital Management New York $4.82B AUM 73.38% 1-Year Est. Return

Maplelane Capital's TLN Position: Q2 2026 in Review

Maplelane Capital opened a new position in Talen Energy Corp (TLN) in Q2 2026: 61,192 shares worth $23.5M. The stake represents 0.43% of the portfolio and ranks #61 among its holdings. This is a return to the name: Maplelane Capital previously reported a position in TLN as recently as Q4 2025.

Maplelane Capital first reported a position in TLN in Q3 2024 and has held it in 7 quarters since. The position peaked at $53.6M in Q3 2025. 646 funds tracked by Wall St. Rank hold TLN as of Q2 2026.

  • Maplelane Capital held 61,192 shares of Talen Energy Corp worth $23.5M as of Q2 2026.
  • Talen Energy Corp was a new Maplelane Capital position in Q2 2026.
  • Talen Energy Corp made up 0.43% of Maplelane Capital's portfolio in Q2 2026, its #61 holding.
  • Maplelane Capital first reported a position in Talen Energy Corp in Q3 2024 and has held it in 7 quarters since.
  • Maplelane Capital's Talen Energy Corp position peaked at $53.6M in Q3 2025.
  • 646 funds tracked by Wall St. Rank held Talen Energy Corp as of Q2 2026.

Based on Maplelane Capital's 13F filing for Q2 2026, filed 13 Aug 2026.