What does CUSIP 047649108 represent in this 13F holders report?

CUSIP 047649108 is the security identifier for ATKR - Atkore Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held ATKR - Atkore Inc. - Common Stock in Q1 2017?

133 institutional investors reported ATKR - Atkore Inc. - Common Stock for Q1 2017. Use the holders table for investor-level position and value details.

Atkore Inc. - Common Stock (ATKR)

CUSIP: 047649108

Q1 2017 13F Holders as of 31 Mar 2017

Type / Class: Equity / Common Stock
Shares outstanding: 33,674,588
Total 13F shares: 62,472,792
Share change: +628,605
Total reported value: $1,643,112,937
Price per share: $26.28
Number of holders: 133
Value change: +$20,456,875
Number of buys: 100
Number of sells: 40

Quarterly Holders Quick Answers

What is CUSIP 047649108?
CUSIP 047649108 identifies ATKR - Atkore Inc. - Common Stock in SEC institutional holdings data.

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Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

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

Newer quarter: Q2 2017
Previous quarter: Q4 2016

Recent filing periods for CUSIP 047649108:

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

Top shareholders of ATKR - Atkore 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
Clayton, Dubilier & Rice, LLC	13F	Company	125%	42,010,377	$1,004,468,000	—	31 Dec 2016	13F
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.	13F	Company	7.4%	2,481,200	$59,326,000	—	31 Dec 2016	13F
LEVIN CAPITAL STRATEGIES, L.P.	13F	Company	5.7%	1,916,778	$45,830,000	—	31 Dec 2016	13F
VANGUARD GROUP INC	13F	Company	4.4%	1,472,422	$35,205,000	—	31 Dec 2016	13F
LAZARD ASSET MANAGEMENT LLC	13F	Company	4.2%	1,416,301	$33,863,000	—	31 Dec 2016	13F
LORD, ABBETT & CO. LLC	13F	Company	3.1%	1,050,120	$25,108,000	—	31 Dec 2016	13F
CITADEL ADVISORS LLC	13F	Company	3.1%	1,044,211	$24,967,000	—	31 Dec 2016	13F
Alyeska Investment Group, L.P.	13F	Company	2.6%	870,662	$20,818,000	—	31 Dec 2016	13F
Numeric Investors LLC	13F	Company	2.3%	781,730	$18,691,000	—	31 Dec 2016	13F
Russell Investments Group, Ltd.	13F	Company	2.3%	768,425	$18,388,000	—	31 Dec 2016	13F
WELLS FARGO & COMPANY/MN	13F	Company	1.8%	596,076	$14,252,000	—	31 Dec 2016	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.7%	562,200	$13,442,000	—	31 Dec 2016	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	1.5%	513,766	$12,284,000	—	31 Dec 2016	13F
Penn Capital Management Company, LLC	13F	Company	1.3%	437,109	$11,653,000	—	31 Dec 2016	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	1.4%	466,700	$11,159,000	—	31 Dec 2016	13F
BlackRock Fund Advisors	13F	Company	1.1%	371,951	$8,893,000	—	31 Dec 2016	13F
VAN DEN BERG MANAGEMENT I, INC	13F	Company	1.1%	366,075	$8,753,000	—	31 Dec 2016	13F
Cortina Asset Management, LLC	13F	Company	0.84%	284,511	$6,803,000	—	31 Dec 2016	13F
Harvey Partners, LLC	13F	Company	0.64%	215,300	$5,148,000	—	31 Dec 2016	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.63%	212,596	$5,083,000	—	31 Dec 2016	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.61%	206,100	$4,928,000	—	31 Dec 2016	13F
MORGAN STANLEY	13F	Company	0.59%	197,261	$4,717,000	—	31 Dec 2016	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.58%	195,385	$4,672,000	—	31 Dec 2016	13F
MENTA CAPITAL LLC	13F	Company	0.57%	192,864	$4,611,000	—	31 Dec 2016	13F
BRANT POINT INVESTMENT MANAGEMENT LLC	13F	Company	0.56%	188,700	$4,512,000	—	31 Dec 2016	13F
FEDERATED HERMES, INC.	13F	Company	0.56%	187,500	$4,483,000	—	31 Dec 2016	13F
NATIXIS ADVISORS, LLC	13F	Company	0.55%	183,575	$4,390,000	—	31 Dec 2016	13F
STATE STREET CORP	13F	Company	0.54%	180,942	$4,326,000	—	31 Dec 2016	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.53%	179,620	$4,295,000	—	31 Dec 2016	13F
GILDER GAGNON HOWE & CO LLC	13F	Company	0.52%	176,219	$4,213,000	—	31 Dec 2016	13F
Monashee Investment Management LLC	13F	Company	0.52%	175,000	$4,184,000	—	31 Dec 2016	13F
Zelman Capital LLC	13F	Company	0.5%	170,000	$4,065,000	—	31 Dec 2016	13F
CHARTWELL INVESTMENT PARTNERS, LLC	13F	Company	0.47%	158,760	$3,796,000	—	31 Dec 2016	13F
NORTHERN TRUST CORP	13F	Company	0.45%	151,917	$3,632,000	—	31 Dec 2016	13F
CREDIT SUISSE AG/	13F	Company	0.43%	145,029	$3,467,000	—	31 Dec 2016	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.38%	127,259	$3,043,000	—	31 Dec 2016	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.35%	117,984	$2,821,000	—	31 Dec 2016	13F
BROOKFIELD Corp /ON/	13F	Company	0.33%	111,727	$2,671,000	—	31 Dec 2016	13F
Laurion Capital Management LP	13F	Company	0.33%	111,300	$2,661,000	—	31 Dec 2016	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.32%	106,231	$2,540,000	—	31 Dec 2016	13F
NORGES BANK	13F	Company	0.3%	100,000	$2,391,000	—	31 Dec 2016	13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO	13F	Company	0.25%	85,350	$2,230,000	—	31 Dec 2016	13F
MARTINGALE ASSET MANAGEMENT L P	13F	Company	0.27%	92,528	$2,213,000	—	31 Dec 2016	13F
MARSHALL WACE, LLP	13F	Company	0.26%	89,030	$2,129,000	—	31 Dec 2016	13F
TEACHERS ADVISORS, LLC	13F	Company	0.25%	85,193	$2,037,000	—	31 Dec 2016	13F
Bank of New York Mellon Corp	13F	Company	0.23%	78,986	$1,889,000	—	31 Dec 2016	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.23%	78,504	$1,878,000	—	31 Dec 2016	13F
SCOPUS ASSET MANAGEMENT, L.P.	13F	Company	0.22%	75,000	$1,793,000	—	31 Dec 2016	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.22%	72,888	$1,743,000	—	31 Dec 2016	13F
STIFEL FINANCIAL CORP	13F	Company	0.16%	54,671	$1,310,000	—	31 Dec 2016	13F

Institutional Holders of Atkore Inc. - Common Stock (ATKR) as of Q1 2017

As of 31 Mar 2017, Atkore Inc. - Common Stock (ATKR) was held by 133 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 62,472,792 shares. The largest 10 holders included Clayton, Dubilier & Rice, LLC, LEVIN CAPITAL STRATEGIES, L.P., VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P., VANGUARD GROUP INC, BlackRock Inc., LAZARD ASSET MANAGEMENT LLC, MILLENNIUM MANAGEMENT LLC, FMR LLC, NUMERIC INVESTORS LLC, and LORD, ABBETT & CO. LLC. This page lists 133 institutional shareholders reporting positions in this security for the Q1 2017 filing period.

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

Compare Q1 2017 vs Q4 2016 Across Filers

Q4 2016 holders

107

Q1 2017 holders

133

Holder diff

Investor	Q4 2016 Shares	Q1 2017 Shares	Share Diff	Share Chg %	Q4 2016 Value $	Q1 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.