O
TLN

Ossiam’s Talen Energy Corp TLN Stock Holding History

Ossiam’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 		$1.14M Buy
3,576
+1,691
+90% +$597K 0.02% 213
2025
Q4 		$707K Buy
+1,885
New +$733K 0.01% 254

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 $6.59B AUM 31.9% 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

Ossiam's TLN Position: Q1 2026 in Review

Ossiam increased its Talen Energy Corp (TLN) stake by 90% in Q1 2026, buying an estimated $597K and bringing the position to 3,576 shares worth $1.14M. The position accounts for 0.02% of the portfolio, ranked #213.

Ossiam first reported a position in TLN in Q4 2025 and has held it in 2 quarters since. 578 funds tracked by Wall St. Rank hold TLN as of Q1 2026.

  • Ossiam held 3,576 shares of Talen Energy Corp worth $1.14M as of Q1 2026.
  • Ossiam bought 1,691 Talen Energy Corp shares in Q1 2026, an estimated $597K.
  • Talen Energy Corp made up 0.02% of Ossiam's portfolio in Q1 2026, its #213 holding.
  • Ossiam first reported a position in Talen Energy Corp in Q4 2025 and has held it in 2 quarters since.
  • 578 funds tracked by Wall St. Rank held Talen Energy Corp as of Q1 2026.

Based on Ossiam's 13F filing for Q1 2026, filed 14 May 2026.