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NRG · Nrg Energy, Inc.

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$113.61 +1.83 (+1.64%) At close · Aug 25
Market Cap
$23.53B
Shares
210.21M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 1,021
Total Value: $29,606,323,522
Total Shares: 202,699,776

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,021 13F filers · Δ vs Mar 31, 2026
Top Holder
8.7%
Sep 2023 → Jun 2026 · range 8.7% – 13.9%
−0.3 pts
Top 5
35.8%
Sep 2023 → Jun 2026 · range 35.8% – 41.9%
−0.6 pts
Top 10
53.6%
Sep 2023 → Jun 2026 · range 48.7% – 55.6%
+1.7 pts
HHI
362
Sep 2023 → Jun 2026 · range 350 – 461
Broadly held+12

Quarterly Activity

vs Mar 31, 2026
New
119
Increased
389
Decreased
389
Sold Out
170
Unchanged
124
Holder count: -51
Institutional value: +1.9%
Shares held: +2.0%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 1,063
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1013871 CUSIP 629377508 13F (30d) 822 filings 788 filers Visit website Investor relations