undamentalytics Newsletter

NRG Energy: which funds bought and sold

Institutions that bought and sold NRG Energy shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 490 institutions that filed 13F reports for both quarters added to or opened positions in NRG Energy, and 535 cut or closed them. Together they added a net 2.0M shares, +1.0% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 8.4M shares (+14.4%); index fund managers were net sellers of 1.3M shares (−1.9%). 104 opened a new position and 147 sold out entirely.

Bought, Q2 2026 490 institutions, 104 of them new holders Sold, Q2 2026 535 institutions, 147 of them sold out
Net change, all compared +2.0M shares (+1.0%)
Net change, active managers +8.4M shares (+14.4%), 36 bought, 51 sold

Buyers versus sellers

institutions compared, 1,149
Active managers and hedge funds 36 bought · 51 sold · +8.4M
Index fund managers 6 bought · 6 sold · −1.3M
Other institutions 448 bought · 478 sold · −5.0M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Franklin Resources Inc Active manager +5.3M +69.4% 13.0M $1.9B
T. Rowe Price Investment Management, Inc. Active manager +2.4M New position 2.4M $351M
Victory Capital Management Inc Active manager +2.4M +32.9% 9.5M $1.4B
Millennium Management LLC Hedge fund +2.3M +114.4% 4.3M $622M
Bank Of New York Mellon Corp +1.9M +138.6% 3.2M $473M
Assenagon Asset Management S.A. +1.4M +292.6% 1.9M $283M
Pictet Asset Management Holding SA +1.0M +201.7% 1.5M $221M
Point72 Asset Management, L.P. Hedge fund +902K +328.3% 1.2M $172M
AQR Capital Management LLC Hedge fund +850K +532.9% 1.0M $147M
Amundi +696K +109.3% 1.3M $195M
Balyasny Asset Management L.P. Hedge fund +480K +851.5% 536K $78.3M
Alyeska Investment Group, L.P. Hedge fund +373K +66.3% 935K $137M
Adage Capital Partners Gp, L.L.C. Hedge fund +354K +80.5% 795K $116M
Boston Partners Active manager +283K +12.6% 2.5M $369M
Citadel Advisors LLC Hedge fund +281K +103.6% 552K $80.6M
Clark Capital Management Group, Inc. +269K +79.3% 608K $88.9M
Bank Of America Corp +250K +11.4% 2.4M $357M
Eurizon Capital Sgr S.P.A. +240K +955.5% 265K $38.9M
Hightower Advisors, LLC +235K +295.4% 314K $45.9M
Zurich Insurance Group Ltd +216K +172.0% 342K $50M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Jane Street Group, LLC −2.8M −98.5% 42K $6.2M
Capital World Investors Active manager −2.6M −96.0% 108K $15.8M
Barclays PLC −2.2M −86.6% 337K $49.2M
Merewether Investment Management, LP −891K Sold out 0 —
Ameriprise Financial Inc −882K −69.9% 380K $55.5M
Citigroup Inc −760K −77.2% 224K $32.7M
Jpmorgan Chase & Co −702K −47.4% 778K $116M
Federated Hermes, Inc. Active manager −667K −95.3% 33K $4.8M
Wellington Management Group LLP Active manager −645K −50.7% 628K $91.8M
Los Angeles Capital Management LLC Active manager −611K −94.4% 37K $5.3M
Morgan Stanley −573K −12.3% 4.1M $600M
State Street Corp Index funds −538K −4.6% 11.2M $1.6B
FMR LLC Active manager −529K −3.0% 16.9M $2.5B
Robeco Institutional Asset Management B.V. −485K −99.4% 2,708 $395,530
SG Americas Securities, LLC −453K −90.1% 50K $7.2M
Burkehill Global Management, LP Hedge fund −450K Sold out 0 —
Vanguard Portfolio Management LLC Index funds −419K −3.7% 10.9M $1.6B
Blackrock, Inc. Index funds −343K −1.9% 17.7M $2.6B
Caisse De Depot Et Placement Du Quebec −342K −87.5% 49K $7.2M
Permian Investment Partners, LP −330K −35.8% 590K $86.2M

New positions

largest by value
InstitutionSharesValue June 30, 2026
T. Rowe Price Investment Management, Inc.Active manager 2.4M $351M
Capricorn Fund Managers Ltd 151K $22.1M
Segra Capital Management, LLC 130K $19M
Walleye Trading LLC 107K $15.7M
Tremblant Capital GroupHedge fund 104K $15.2M
Fideuram Asset Management (Ireland) Dac 93K $14.3M
Capital Innovations LLC 91K $13.3M
One Fin Capital Management LP 77K $11.2M
Tudor Investment Corp Et AlHedge fund 72K $10.5M
Oliver Luxxe Assets LLC 44K $6.5M

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Merewether Investment Management, LP 891K $130M
Burkehill Global Management, LPHedge fund 450K $65.8M
Jupiter Asset Management LtdActive manager 255K $37.2M
Summit Partners Public Asset Management, LLC 220K $32.2M
Capital Fund Management S.A.Hedge fund 181K $26.5M
Wealth High Governance Asset Management Ltda. 162K $23.7M
Freestone Grove Partners LPHedge fund 121K $17.7M
Wedge Capital Management L L PActive manager 104K $15.2M
Scopus Asset Management, L.P.Hedge fund 100K $14.6M
Bw Gestao De Investimentos Ltda. 88K $12.8M

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
1,017
Ten largest holders
54.7%
of 13F-reported shares
Index fund managers
32.6%
of 13F-reported shares
Active managers and hedge funds
33.5%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 36 51 5 15 +8.4M +14.4%
Index fund managers 6 6 0 0 −1.3M −1.9%
Other institutions 448 478 99 132 −5.0M −7.1%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

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