Holocene Advisors
TLN

Holocene Advisors’s Talen Energy Corp TLN Stock Holding History

Holocene Advisors’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 		$40.2M Buy
+125,940
New +$44.4M 0.1% 199
2025
Q4 		– Sell
-69,554
Closed -$29.6M – 909
2025
Q3 		$29.6M Sell
69,554
-104,292
-60% -$37.7M 0.07% 230
2025
Q2 		$50.5M Sell
173,846
-120,889
-41% -$28.7M 0.12% 171
2025
Q1 		$58.8M Buy
294,735
+103,568
+54% +$22.5M 0.17% 157
2024
Q4 		$38.5M Buy
191,167
+173,967
+1,011% +$33.9M 0.12% 194
2024
Q3 		$3.07M Buy
+17,200
New +$2.42M 0.01% 475

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

Holocene Advisors's TLN Position: Q1 2026 in Review

Holocene Advisors opened a new position in Talen Energy Corp (TLN) in Q1 2026: 125,940 shares worth $40.2M. The stake represents 0.1% of the portfolio and ranks #199 among its holdings. This is a return to the name: Holocene Advisors previously reported a position in TLN as recently as Q3 2025.

Holocene Advisors first reported a position in TLN in Q3 2024 and has held it in 6 quarters since. The position peaked at $58.8M in Q1 2025. 578 funds tracked by Wall St. Rank hold TLN as of Q1 2026.

  • Holocene Advisors held 125,940 shares of Talen Energy Corp worth $40.2M as of Q1 2026.
  • Talen Energy Corp was a new Holocene Advisors position in Q1 2026.
  • Talen Energy Corp made up 0.1% of Holocene Advisors's portfolio in Q1 2026, its #199 holding.
  • Holocene Advisors first reported a position in Talen Energy Corp in Q3 2024 and has held it in 6 quarters since.
  • Holocene Advisors's Talen Energy Corp position peaked at $58.8M in Q1 2025.
  • 578 funds tracked by Wall St. Rank held Talen Energy Corp as of Q1 2026.

Based on Holocene Advisors's 13F filing for Q1 2026, filed 15 May 2026.