What does CUSIP 629377508 represent in this 13F holders report?

CUSIP 629377508 is the security identifier for NRG - NRG ENERGY, INC. - Common Stock used to aggregate holder disclosures.

How many institutions held NRG - NRG ENERGY, INC. - Common Stock in Q2 2017?

335 institutional investors reported NRG - NRG ENERGY, INC. - Common Stock for Q2 2017. Use the holders table for investor-level position and value details.

NRG ENERGY, INC. - Common Stock (NRG)

CUSIP: 629377508

Q2 2017 13F Holders as of 30 Jun 2017

Type / Class: Equity / Common Stock
Shares outstanding: 212,584,581
Total 13F shares: 289,663,510
Share change: +4,590,953
Total reported value: $4,987,703,499
Put/Call ratio: 39%
Price per share: $17.22
Number of holders: 335
Value change: +$75,463,056
Number of buys: 156
Number of sells: 168

Quarterly Holders Quick Answers

What is CUSIP 629377508?
CUSIP 629377508 identifies NRG - NRG ENERGY, INC. - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2017
Previous quarter: Q1 2017

Recent filing periods for CUSIP 629377508:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of NRG - NRG ENERGY, INC. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
VANGUARD GROUP INC	13F	Company	16%	33,215,788	$621,135,000	—	31 Mar 2017	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	15%	32,143,257	$601,079,000	—	31 Mar 2017	13F
BlackRock Finance, Inc.	13F	Company	9.4%	19,982,999	$373,684,000	—	31 Mar 2017	13F
ELLIOTT MANAGEMENT CORP	13F	Company	8.5%	18,073,606	$337,976,000	—	31 Mar 2017	13F
STATE STREET CORP	13F	Company	6.6%	13,927,558	$260,448,000	—	31 Mar 2017	13F
Brahman Capital Corp.	13F	Company	4.7%	9,990,752	$186,827,000	—	31 Mar 2017	13F
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	13F	Company	4.5%	9,532,715	$178,262,000	—	31 Mar 2017	13F
FRANKLIN RESOURCES INC	13F	Company	4%	8,537,159	$159,645,000	—	31 Mar 2017	13F
PUTNAM INVESTMENTS LLC	13F	Company	3.6%	7,738,319	$144,706,000	—	31 Mar 2017	13F
Bank of New York Mellon Corp	13F	Company	3.5%	7,532,347	$140,854,000	—	31 Mar 2017	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	3.5%	7,423,266	$138,815,000	—	31 Mar 2017	13F
FMR LLC	13F	Company	3.3%	6,986,918	$130,656,000	—	31 Mar 2017	13F
JANUS HENDERSON INVESTORS US LLC	13F	Company	2.3%	4,951,841	$92,592,000	—	31 Mar 2017	13F
Carlson Capital, L.P.	13F	Company	2.3%	4,850,000	$90,695,000	—	31 Mar 2017	13F
Neuberger Berman Group LLC	13F	Company	2.2%	4,605,887	$86,130,000	—	31 Mar 2017	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.2%	4,596,795	$85,948,000	—	31 Mar 2017	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.9%	3,955,426	$73,966,000	—	31 Mar 2017	13F
Permian Investment Partners, LP	13F	Company	1.9%	3,932,930	$73,546,000	—	31 Mar 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.8%	3,790,856	$70,823,000	—	31 Mar 2017	13F
NORTHERN TRUST CORP	13F	Company	1.6%	3,297,010	$61,654,000	—	31 Mar 2017	13F
MORGAN STANLEY	13F	Company	1.4%	3,077,129	$57,542,000	—	31 Mar 2017	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	1.4%	3,015,374	$56,387,000	—	31 Mar 2017	13F
GUGGENHEIM CAPITAL LLC	13F	Company	1.3%	2,764,050	$51,689,000	—	31 Mar 2017	13F
DEUTSCHE BANK AG\	13F	Company	1.2%	2,588,014	$48,394,000	—	31 Mar 2017	13F
PRUDENTIAL FINANCIAL INC	13F	Company	1.2%	2,460,088	$46,004,000	—	31 Mar 2017	13F
GOLDMAN SACHS GROUP INC	13F	Company	1.1%	2,369,933	$44,317,000	—	31 Mar 2017	13F
OppenheimerFunds, Inc.	13F	Company	1%	2,150,608	$40,217,000	—	31 Mar 2017	13F
Invesco Ltd.	13F	Company	0.98%	2,082,328	$38,939,000	—	31 Mar 2017	13F
JPMORGAN CHASE & CO	13F	Company	0.98%	2,073,638	$38,777,000	—	31 Mar 2017	13F
Marshall Wace North America L.P.	13F	Company	0.83%	1,771,700	$33,662,000	—	31 Mar 2017	13F
JENNISON ASSOCIATES LLC	13F	Company	0.84%	1,791,492	$33,501,000	—	31 Mar 2017	13F
Legal & General Group Plc	13F	Company	0.79%	1,680,872	$31,424,000	—	31 Mar 2017	13F
MADISON INVESTMENT HOLDINGS INC	13F	Company	0.78%	1,653,200	$30,915,000	—	31 Mar 2017	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.77%	1,645,523	$30,772,000	—	31 Mar 2017	13F
HBK INVESTMENTS L P	13F	Company	0.68%	1,451,800	$27,149,000	—	31 Mar 2017	13F
CANYON CAPITAL ADVISORS LLC	13F	Company	0.67%	1,431,690	$26,773,000	—	31 Mar 2017	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.6%	1,265,316	$23,661,000	—	31 Mar 2017	13F
TRILOGY GLOBAL ADVISORS LP	13F	Company	0.56%	1,198,048	$22,403,000	—	31 Mar 2017	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	0.55%	1,179,036	$22,047,956	—	31 Mar 2017	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.55%	1,175,951	$21,990,000	—	31 Mar 2017	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.51%	1,076,257	$20,126,000	—	31 Mar 2017	13F
State of Tennessee, Department of Treasury	13F	Company	0.49%	1,031,876	$19,296,000	—	31 Mar 2017	13F
Keeley-Teton Advisors, LLC	13F	Company	0.46%	983,404	$18,390,000	—	31 Mar 2017	13F
ROYAL BANK OF CANADA	13F	Company	0.46%	977,702	$18,283,000	—	31 Mar 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.44%	927,820	$17,350,000	—	31 Mar 2017	13F
UBS Group AG	13F	Company	0.43%	915,377	$17,118,000	—	31 Mar 2017	13F
CIBC WORLD MARKETS CORP	13F	Company	0.42%	900,066	$16,831,000	—	31 Mar 2017	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.41%	880,831	$16,472,000	—	31 Mar 2017	13F
CITADEL ADVISORS LLC	13F	Company	0.4%	851,600	$15,925,000	—	31 Mar 2017	13F
BRIGADE CAPITAL MANAGEMENT, LP	13F	Company	0.38%	800,000	$14,961,000	—	31 Mar 2017	13F

Institutional Holders of NRG ENERGY, INC. - Common Stock (NRG) as of Q2 2017

As of 30 Jun 2017, NRG ENERGY, INC. - Common Stock (NRG) was held by 335 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 289,663,510 shares. The largest 10 holders included VANGUARD GROUP INC, PRICE T ROWE ASSOCIATES INC /MD/, ELLIOTT MANAGEMENT CORP, BlackRock Inc., STATE STREET CORP, Brahman Capital Corp., FRANKLIN RESOURCES INC, PUTNAM INVESTMENTS LLC, FMR LLC, and MASSACHUSETTS FINANCIAL SERVICES CO /MA/. This page lists 335 institutional shareholders reporting positions in this security for the Q2 2017 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2017 vs Q1 2017 Across Filers

Q1 2017 holders

340

Q2 2017 holders

335

Holder diff

-5

Investor	Q1 2017 Shares	Q2 2017 Shares	Share Diff	Share Chg %	Q1 2017 Value $	Q2 2017 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.