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NRG in the 13F filings

NRG Energy Inc · CUSIP 629377508

Sector · UtilitiesTheme · Electric utilitiesTheme · Energy and power infrastructure· L3VLUP-defined
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 22 Jan 2026
Managers listing it
38
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 23 listed it in both
Shares listed
34,087,731
combined, among listed positions
Reported value
$5.4bn
combined, at the quarter end

Among the 92 comparable managers: 15 buyers (opened or added shares) and 25 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,697,054.

Managers listing NRG in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

38 of 38 holders

ActionFiling
Fidelity (FMR LLC)15,591,305$2.5bn0.13%Added+910,07317 Feb 2026 (the filing on sec.gov)
Invesco Ltd4,716,754$751m0.07%Trimmed-164,20019 Feb 2026 (the filing on sec.gov)
Capital World Investors1,920,478$306munder 0.1%Newnew11 Feb 2026 (the filing on sec.gov)
Appaloosa LP1,640,000$261m3.77%Trimmed-230,00017 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.1,613,298$257m0.14%Added+320,82017 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc941,102$150munder 0.1%Trimmed-65,82817 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP879,348$140munder 0.1%Added+139,22117 Feb 2026 (the filing on sec.gov)
Man Group PLC863,484$138m0.23%Added+388,80217 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC836,365$133munder 0.1%Added+383,63117 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd668,655$106munder 0.1%Trimmed-29,85017 Feb 2026 (the filing on sec.gov)
Millennium Management LLC618,455$98munder 0.1%Trimmed-282,31117 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP580,149$92munder 0.1%Trimmed-36,38117 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC470,707$75munder 0.1%Trimmed-305,27912 Feb 2026 (the filing on sec.gov)
Holocene Advisors LP464,662$74m0.16%Added+170,03617 Feb 2026 (the filing on sec.gov)
MFS Investment Management396,729$63munder 0.1%Added+21,92222 Jan 2026 (the filing on sec.gov)
Bridgewater Associates LP380,871$61m0.22%Added+55,21913 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC358,911$57m0.06%Added+170,97513 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC336,018$54munder 0.1%Added+75927 Oct 2026 (the filing on sec.gov)
Marshall Wace LLP235,947$38munder 0.1%Added+121,74013 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC106,095$17munder 0.1%Trimmed-39,72517 Feb 2026 (the filing on sec.gov)
Tudor Investment Corp71,359$11munder 0.1%Trimmed-67,43217 Feb 2026 (the filing on sec.gov)
Freestone Grove Partners LP57,179$9.1m0.07%Added+24,18417 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP50,464$8.0munder 0.1%Trimmed-62,70017 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC47,170$7.5munder 0.1%Trimmed-11,86513 Feb 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP46,505$7.4munder 0.1%Trimmed-36,12513 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (2)

Exited (2)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
17 in Q3 2024 to 16 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
NRG by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201310$1.8bnn.a.n.a.
Q3 201310$2.1bnn.a.n.a.
Q4 201310$2.7bnn.a.n.a.
Q1 201410$3.4bnn.a.n.a.
Q2 201414$4.1bnn.a.n.a.
Q3 201413$2.8bnn.a.n.a.
Q4 201415$2.3bnn.a.n.a.
Q1 201510$1.7bnn.a.n.a.
Q2 201510$1.6bnn.a.n.a.
Q3 201513$943mn.a.n.a.
Q4 20159$371mn.a.n.a.
Q1 20169$496mn.a.n.a.
Q2 20167$675mn.a.n.a.
Q3 20167$548mn.a.n.a.
Q4 20167$713mn.a.n.a.
Q1 201711$1.3bnn.a.n.a.
Q2 201713$1.2bnn.a.n.a.
Q3 201717$2.1bnn.a.n.a.
Q4 201721$2.9bnn.a.n.a.
Q1 201824$2.7bnn.a.n.a.
Q2 201826$2.2bnn.a.n.a.
Q3 201821$2.6bnn.a.n.a.
Q4 201823$3.0bnn.a.n.a.
Q1 201923$3.0bnn.a.n.a.
Q2 201924$2.1bnn.a.n.a.
Q3 201923$2.4bnn.a.n.a.
Q4 201923$2.4bnn.a.n.a.
Q1 202019$1.5bnn.a.n.a.
Q2 202014$1.3bnn.a.n.a.
Q3 202013$1.0bnn.a.n.a.
Q4 202013$1.3bnn.a.n.a.
Q1 20218$734mn.a.n.a.
Q2 202110$1.1bnn.a.n.a.
Q3 20215$990mn.a.n.a.
Q4 20219$735mn.a.n.a.
Q1 20227$591mn.a.n.a.
Q2 20227$654mn.a.n.a.
Q3 20227$713mn.a.n.a.
Q4 202211$715mn.a.n.a.
Q1 202311$615mn.a.n.a.
Q2 202315$757mn.a.n.a.
Q3 202315$1.1bnn.a.n.a.
Q4 202316$1.8bn99
Q1 202420$2.5bn137
Q2 202423$2.4bn129
Q3 202417$2.9bn109
Q4 202416$1.9bn98
Q1 202516$2.0bn137
Q2 202525$4.8bn168
Q3 202525$4.8bn1115
Q4 202522$5.0bn1525
Q1 202621$5.5bn2418
Q2 202616$4.9bn1525

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

NRG and SO →NRG and D →NRG and NEE →Choose a stock to compare with NRG →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own NRG, latest filings →Back to the 13F Explorer →