Bluescape Energy Partners LLC — 13F Holdings & Portfolio
CIK 1629283 · latest 13F-HR filed 2026-08-14
Bluescape Energy Partners LLC manages $297.4M in 13F-reported U.S. long-equity assets across 4 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are EVRG (77.24%), NRG (16.81%), FEAM (5.67%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 0 new positions and exited 1; 1 existing position rose in reported value and 1 fell.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
Long-equity book
Distinct positions
Filed 2026-08-14
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
4 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 100%Cumulative share of the portfolio held in the largest N positions.
As of the firm’s regulatory filing dated Mar 30, 2026.
SUITE 1860
DALLAS, TX 75201
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| BLUESCAPE RESOURCES COMPANY Control | SOLE MEMBER since Jan 2015 | 75% or more | Domestic Entity |
| HULME, RONALD, CARL Control | MANAGING DIRECTOR since Feb 2021 | Less than 5% | Individual |
| SIEGLER, JONATHAN, A Control | CFO since Jan 2015 | Less than 5% | Individual |
| WILDER, C, JOHN Control | CHAIRMAN AND MANAGER since Jan 2015 | Less than 5% | Individual |
| SCAVETTI, JOSEPH, JULIAN | CCO since May 2018 | Less than 5% | Individual |
| BLUESCAPE RESOURCES INVESTORS LLC Control Indirect owner via BLUESCAPE RESOURCES COMPANY LLC | MEMBER since Oct 2009 | 75% or more | Domestic Entity |
| JSW ENERGY INTERESTS LP Control Indirect owner via BLUESCAPE RESOURCES INVESTORS LLC | SOLE MEMBER since Oct 2009 | 75% or more | Domestic Entity |
| WILDER, C, JOHN Control Indirect owner via JSW ENERGY INTERESTS LP | LIMITED PARTNER since Jul 2008 | 25–50% | Individual |
| WILDER, C, JOHN Control Indirect owner via BLUESCAPE RESOURCES COMPANY LLC | MANAGER since Jul 2008 | 25–50% | Individual |
| Wilder, Susan, Anne Control Indirect owner via JSW ENERGY INTERESTS LP | LIMITED PARTNER since Jul 2008 | 25–50% | Individual |
Ownership & leadership changes · 2 filings with changes since Jul 1, 2016
From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.
- ChangedHULME, RONALD, CARL · title CEO → MANAGING DIRECTOR
- No longer listedEHTISHAM, SYEDUMAR, FAISAL · CCO · Less than 5% · listed since Apr 2016
- AddedSCAVETTI, JOSEPH, JULIAN · CCO · Less than 5%
- ListedBLUESCAPE RESOURCES COMPANY · SOLE MEMBER · 75% or more · control person
- ListedBLUESCAPE RESOURCES INVESTORS LLC · MEMBER · 75% or more · indirect via BLUESCAPE RESOURCES COMPANY LLC · control person
- ListedEHTISHAM, SYEDUMAR, FAISAL · CCO · Less than 5%
- ListedHULME, RONALD, CARL · CEO · Less than 5% · control person
- ListedJSW ENERGY INTERESTS LP · SOLE MEMBER · 75% or more · indirect via BLUESCAPE RESOURCES INVESTORS LLC · control person
- ListedSIEGLER, JONATHAN, A · CFO · Less than 5% · control person
- ListedWILDER, C, JOHN · CHAIRMAN AND MANAGER · Less than 5% · control person
- ListedWILDER, C, JOHN · LIMITED PARTNER · 25–50% · indirect via JSW ENERGY INTERESTS LP · control person
- ListedWILDER, C, JOHN · MANAGER · 25–50% · indirect via BLUESCAPE RESOURCES COMPANY LLC · control person
- ListedWilder, Susan, Anne · LIMITED PARTNER · 25–50% · indirect via JSW ENERGY INTERESTS LP · control person
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Bluescape Energy Partners LLC Holdings (2026-06-30)
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $297.4M | 4 | 0001172661-26-003516 |
| 2026-03-31 | 2026-05-15 | $322.1M | 5 | 0001172661-26-002061 |
| 2025-12-31 | 2026-02-17 | $383.3M | 5 | 0001172661-26-000817 |
| 2025-09-30 | 2025-11-14 | $430.7M | 6 | 0001172661-25-004792 |
DALLAS, TX 75201