What does CUSIP 651718504 represent in this 13F holders report?

CUSIP 651718504 is the security identifier for NPKI - NPK International Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held NPKI - NPK International Inc. - Common Stock in Q4 2016?

168 institutional investors reported NPKI - NPK International Inc. - Common Stock for Q4 2016. Use the holders table for investor-level position and value details.

NPK International Inc. - Common Stock (NPKI)

CUSIP: 651718504

Q4 2016 13F Holders as of 31 Dec 2016

Type / Class: Equity / Common Stock
Shares outstanding: 84,758,681
Total 13F shares: 86,880,160
Share change: +4,204,299
Total reported value: $651,599,786
Put/Call ratio: 26825%
Price per share: $7.50
Number of holders: 168
Value change: +$31,612,767
Number of buys: 80
Number of sells: 60

Quarterly Holders Quick Answers

What is CUSIP 651718504?
CUSIP 651718504 identifies NPKI - NPK International Inc. - Common Stock in SEC institutional holdings data.

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Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

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

Newer quarter: Q1 2017
Previous quarter: Q3 2016

Recent filing periods for CUSIP 651718504:

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Top shareholders of NPKI - NPK International 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
FMR LLC	13F	Company	9.4%	7,940,510	$58,442,000	—	30 Sep 2016	13F
VANGUARD GROUP INC	13F	Company	8.2%	6,990,844	$51,452,000	—	30 Sep 2016	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	7.8%	6,641,789	$48,883,000	—	30 Sep 2016	13F
BlackRock Fund Advisors	13F	Company	7.6%	6,422,734	$47,271,000	—	30 Sep 2016	13F
Oslo Asset Management AS	13F	Company	5.4%	4,594,987	$33,819,000	—	30 Sep 2016	13F
Clearbridge Investments, LLC	13F	Company	4.4%	3,749,224	$27,594,000	—	30 Sep 2016	13F
NORTHERN TRUST CORP	13F	Company	3.5%	2,985,111	$21,971,000	—	30 Sep 2016	13F
ROYCE & ASSOCIATES LP	13F	Company	3.3%	2,825,931	$20,799,000	—	30 Sep 2016	13F
Bank of New York Mellon Corp	13F	Company	3%	2,565,642	$18,883,000	—	30 Sep 2016	13F
LSV ASSET MANAGEMENT	13F	Company	3%	2,520,206	$18,548,000	—	30 Sep 2016	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	2.7%	2,269,971	$16,707,000	—	30 Sep 2016	13F
Brandywine Global Investment Management, LLC	13F	Company	2.4%	2,074,596	$15,270,000	—	30 Sep 2016	13F
STATE STREET CORP	13F	Company	2.2%	1,896,175	$13,955,000	—	30 Sep 2016	13F
WELLS FARGO & COMPANY/MN	13F	Company	2%	1,689,913	$12,438,000	—	30 Sep 2016	13F
BLACKROCK ADVISORS LLC	13F	Company	1.9%	1,628,698	$11,987,000	—	30 Sep 2016	13F
FRANKLIN RESOURCES INC	13F	Company	1.8%	1,529,340	$11,256,000	—	30 Sep 2016	13F
NORGES BANK	13F	Company	1.6%	1,385,732	$9,741,000	—	30 Sep 2016	13F
THOMPSON SIEGEL & WALMSLEY LLC	13F	Company	1.5%	1,278,965	$9,413,000	—	30 Sep 2016	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.4%	1,202,683	$8,852,000	—	30 Sep 2016	13F
TEACHERS ADVISORS, LLC	13F	Company	1.2%	1,058,054	$7,787,000	—	30 Sep 2016	13F
HEARTLAND ADVISORS INC	13F	Company	1.2%	999,426	$7,356,000	—	30 Sep 2016	13F
ROCKEFELLER FINANCIAL SERVICES INC	13F	Company	0.98%	829,053	$6,102,000	—	30 Sep 2016	13F
Invesco Ltd.	13F	Company	0.9%	761,379	$5,604,000	—	30 Sep 2016	13F
Tieton Capital Management, LLC	13F	Company	0.81%	688,893	$5,070,000	—	30 Sep 2016	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.8%	676,148	$4,977,000	—	30 Sep 2016	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.75%	635,303	$4,676,000	—	30 Sep 2016	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.67%	570,609	$4,199,000	—	30 Sep 2016	13F
Calvert Investment Management, Inc.	13F	Company	0.63%	530,570	$3,905,000	—	30 Sep 2016	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.63%	530,294	$3,902,000	—	30 Sep 2016	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.61%	521,244	$3,836,000	—	30 Sep 2016	13F
BP CAPITAL FUND ADVISORS, LLC	13F	Company	0.61%	513,978	$3,783,000	—	30 Sep 2016	13F
EAGLE ASSET MANAGEMENT INC	13F	Company	0.59%	504,299	$3,711,000	—	30 Sep 2016	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.56%	471,300	$3,469,000	—	30 Sep 2016	13F
GUGGENHEIM CAPITAL LLC	13F	Company	0.53%	452,625	$3,331,000	—	30 Sep 2016	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.51%	436,204	$3,210,000	—	30 Sep 2016	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.47%	401,784	$2,957,000	—	30 Sep 2016	13F
BlackRock Investment Management, LLC	13F	Company	0.47%	395,033	$2,907,000	—	30 Sep 2016	13F
TCW GROUP INC	13F	Company	0.44%	371,425	$2,734,000	—	30 Sep 2016	13F
Foundry Partners, LLC	13F	Company	0.41%	349,140	$2,570,000	—	30 Sep 2016	13F
CHARTWELL INVESTMENT PARTNERS, LLC	13F	Company	0.4%	340,850	$2,509,000	—	30 Sep 2016	13F
EARNEST PARTNERS LLC	13F	Company	0.37%	313,842	$2,310,000	—	30 Sep 2016	13F
Lafitte Capital Management LP	13F	Company	0.36%	308,600	$2,271,000	—	30 Sep 2016	13F
DEUTSCHE BANK AG\	13F	Company	0.36%	304,812	$2,242,000	—	30 Sep 2016	13F
DALTON GREINER HARTMAN MAHER & CO	13F	Company	0.35%	294,305	$2,166,000	—	30 Sep 2016	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.29%	249,847	$1,838,000	—	30 Sep 2016	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.29%	249,200	$1,834,000	—	30 Sep 2016	13F
AXA S.A.	13F	Company	0.28%	233,171	$1,716,000	—	30 Sep 2016	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.26%	222,891	$1,640,000	—	30 Sep 2016	13F
State of New Jersey Common Pension Fund D	13F	Company	0.26%	220,000	$1,619,000	—	30 Sep 2016	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.21%	175,632	$1,293,000	—	30 Sep 2016	13F

Institutional Holders of NPK International Inc. - Common Stock (NPKI) as of Q4 2016

As of 31 Dec 2016, NPK International Inc. - Common Stock (NPKI) was held by 168 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 86,880,160 shares. The largest 10 holders included FMR LLC, BlackRock Fund Advisors, VANGUARD GROUP INC, DIMENSIONAL FUND ADVISORS LP, Oslo Asset Management AS, Clearbridge Investments, LLC, Bank of New York Mellon Corp, ROYCE & ASSOCIATES LP, NORTHERN TRUST CORP, and LSV ASSET MANAGEMENT. This page lists 168 institutional shareholders reporting positions in this security for the Q4 2016 filing period.

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

Compare Q4 2016 vs Q3 2016 Across Filers

Q3 2016 holders

155

Q4 2016 holders

168

Holder diff

Investor	Q3 2016 Shares	Q4 2016 Shares	Share Diff	Share Chg %	Q3 2016 Value $	Q4 2016 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.