Stock ownership · SEC 13F · Q4 2025

TALEN ENERGY CORP

Who owns TALEN ENERGY CORP (CUSIP 87422Q109)? A look at the institutions behind it, how tightly they hold it, and the latest quarter's moves.

$5.0M
Reported value
4
Institutions
100%
Top-5 share

The verdict

As of Q4 2025, 4 institutions report $5.0M in TALEN ENERGY CORP positions, ownership that is dominated by its top few institutional owners.

4
institutions hold it
$5.0M
reported 13F value
100%
held by top 5

Based on long positions reported to the SEC as of Q4 2025; 13F omits shorts, options and non-US holdings.

How 13F ownership is computed · All tracked stocks · Concentration rankings

SEC Form 13F-HR ownership desk

CUSIP 87422Q109 · Q4 2025 $5M reported

VALUE-TRACE · HOLDERS-FOCUS · CONC-DOM · PHOTO-UNK · ACTIVITY-LIGHT · BOOK-MID

  • VALUE-TRACE $5.0M
  • HOLDERS-FOCUS 4 filers
  • CONC-DOM 100% top-5
  • PHOTO-UNK No peer
  • ACTIVITY-LIGHT 2 new
  • BOOK-MID 6Q history

Read with: Ownership concentration guide - TALEN ENERGY CORP's top-five holders account for 100% of reported value — read concentration before treating any single filer as a signal.

Largest institutional holders of TALEN ENERGY CORP
  1. 1
    Pacer Advisors, Inc. $3.1M
  2. 2
    MARINER INVESTMENT GROUP LLC $1.9M
  3. 3
    TD Capital Management LLC $18K
  4. 4
    Bell Investment Advisors, Inc $14K

Top 4 reported holders by value · Q4 2025

Institutional ownership over time

The number of institutions reporting a TALEN ENERGY CORP position has risen from 2 to 4 over the last 6 quarters of 13F filings.

123456 Q3'24Q4'24Q1'25Q2'25Q3'25Q4'25 4
Distinct 13F filers holding TALEN ENERGY CORP, by quarter

Top Institutional Holders

# Institution Shares Value Share of reported
1 Pacer Advisors, Inc. 8,238 $3.1M 61.8%
2 MARINER INVESTMENT GROUP LLC 5,000 $1.9M 37.5%
3 TD Capital Management LLC 48 $18K 0.4%
4 Bell Investment Advisors, Inc 38 $14K 0.3%

Investment Discretion

SEC Form 13F requires each institutional filer to report whether it exercises sole or shared discretion over a position. Among TALEN ENERGY CORP's reported holders for Q4 2025, by reported value:

Sole discretion (SOLE)
62.5%
Shared-defined discretion (DFND)
37.5%

Latest Quarter Activity · Q4 2025

New positions (2)

Pacer Advisors, Inc. $3.1M
MARINER INVESTMENT GROUP LLC $1.9M

Complete exits (3)

JPMORGAN CHASE & CO (JPM, AMJB, VYLD, JPM-PC, JPM-PD, JPM-PJ, JPM-PK, JPM-PL, JPM-PM) exited
Penn Capital Management Company, LLC exited
CIBC Private Wealth Group LLC exited

Frequently Asked Questions

How many institutions hold TALEN ENERGY CORP?▼
TALEN ENERGY CORP is held by 4 institutional investors per the latest SEC Form 13F filings as of Q4 2025.
What is the total institutional value of TALEN ENERGY CORP?▼
Institutions report $5.0M of TALEN ENERGY CORP as of Q4 2025.
How concentrated is ownership of TALEN ENERGY CORP?▼
The top five institutional holders account for 100% of the reported institutional value in TALEN ENERGY CORP, making ownership dominated by its top few institutional owners.
Who is the largest institutional holder of TALEN ENERGY CORP?▼
Pacer Advisors, Inc. is the largest reported holder of TALEN ENERGY CORP with $3.1M across 8,238 shares as of Q4 2025.

Source: U.S. Securities and Exchange Commission (SEC) - EDGAR Form 13F-HR institutional holdings filings · Q4 2025 13F-HR discloses long US-listed equity positions of managers with $100M+ qualifying assets, filed within 45 days of period end. Short positions and most derivatives are not disclosed.

PlainFundData is rendered directly from SEC EDGAR Form 13F-HR institutional holdings filings, no number is typed in by an editor. Holder lists, concentration, and reported value on this page are aggregated live from those 13F-HR extracts. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-16.