What does CUSIP 783754104 represent in this 13F holders report?

CUSIP 783754104 is the security identifier for RYZ - Ryerson Holding Corp - Common Stock used to aggregate holder disclosures.

How many institutions held RYZ - Ryerson Holding Corp - Common Stock in Q1 2016?

60 institutional investors reported RYZ - Ryerson Holding Corp - Common Stock for Q1 2016. Use the holders table for investor-level position and value details.

Ryerson Holding Corp - Common Stock (RYZ)

CUSIP: 783754104

Q1 2016 13F Holders as of 31 Mar 2016

Type / Class: Equity / Common Stock
Shares outstanding: 32,102,397
Total 13F shares: 10,374,436
Share change: -331,836
Total reported value: $57,677,269
Price per share: $5.56
Number of holders: 60
Value change: -$741,078
Number of buys: 35
Number of sells: 23

Quarterly Holders Quick Answers

What is CUSIP 783754104?
CUSIP 783754104 identifies RYZ - Ryerson Holding Corp - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
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: Q2 2016
Previous quarter: Q4 2015

Recent filing periods for CUSIP 783754104:

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

Top shareholders of RYZ - Ryerson Holding Corp - 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
TOWLE & CO	13F	Company	8.2%	2,646,655	$12,360,000	—	31 Dec 2015	13F
MACQUARIE GROUP LTD	13F	Company	4.6%	1,470,338	$6,866,000	—	31 Dec 2015	13F
BANK OF AMERICA CORP /DE/	13F	Company	4.3%	1,366,472	$6,381,000	—	31 Dec 2015	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	3.4%	1,079,782	$5,043,000	—	31 Dec 2015	13F
TOCQUEVILLE ASSET MANAGEMENT L.P.	13F	Company	3.2%	1,018,200	$4,755,000	—	31 Dec 2015	13F
BlackRock Fund Advisors	13F	Company	0.92%	295,134	$1,378,000	—	31 Dec 2015	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.85%	273,000	$1,275,000	—	31 Dec 2015	13F
Spark Investment Management LLC	13F	Company	0.78%	249,500	$1,165,000	—	31 Dec 2015	13F
VANGUARD GROUP INC	13F	Company	0.71%	227,807	$1,064,000	—	31 Dec 2015	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.57%	183,068	$855,000	—	31 Dec 2015	13F
GLOBEFLEX CAPITAL L P	13F	Company	0.42%	134,321	$627,000	—	31 Dec 2015	13F
STATE STREET CORP	13F	Company	0.38%	121,094	$566,000	—	31 Dec 2015	13F
First Heartland Consultants, Inc.	13F	Company	0.36%	115,600	$540,000	—	31 Dec 2015	13F
Bank of New York Mellon Corp	13F	Company	0.33%	106,458	$497,000	—	31 Dec 2015	13F
NORTHERN TRUST CORP	13F	Company	0.33%	105,407	$493,000	—	31 Dec 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	0.3%	95,043	$444,000	—	31 Dec 2015	13F
CHICAGO EQUITY PARTNERS LLC	13F	Company	0.27%	87,390	$408,000	—	31 Dec 2015	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.25%	79,470	$371,000	—	31 Dec 2015	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.22%	69,944	$327,000	—	31 Dec 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.22%	69,029	$322,000	—	31 Dec 2015	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.21%	68,700	$321,000	—	31 Dec 2015	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.21%	66,411	$310,000	—	31 Dec 2015	13F
Invesco Ltd.	13F	Company	0.21%	66,088	$309,000	—	31 Dec 2015	13F
STRS OHIO	13F	Company	0.19%	61,500	$287,000	—	31 Dec 2015	13F
BlackRock Investment Management, LLC	13F	Company	0.14%	44,839	$209,000	—	31 Dec 2015	13F
DEUTSCHE BANK AG\	13F	Company	0.13%	41,767	$194,000	—	31 Dec 2015	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.13%	40,905	$191,000	—	31 Dec 2015	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.12%	39,717	$185,000	—	31 Dec 2015	13F
MENTA CAPITAL LLC	13F	Company	0.12%	39,248	$183,000	—	31 Dec 2015	13F
STONERIDGE INVESTMENT PARTNERS LLC	13F	Company	0.11%	35,131	$164,000	—	31 Dec 2015	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.1%	30,600	$143,000	—	31 Dec 2015	13F
Gilman Hill Asset Management, LLC	13F	Company	0.09%	29,018	$136,000	—	31 Dec 2015	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.09%	28,535	$133,000	—	31 Dec 2015	13F
PARADIGM ASSET MANAGEMENT CO LLC	13F	Company	0.08%	26,700	$124,689	—	31 Dec 2015	13F
TFS CAPITAL LLC	13F	Company	0.07%	23,234	$109,000	—	31 Dec 2015	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.07%	22,747	$106,000	—	31 Dec 2015	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.07%	22,163	$104,000	—	31 Dec 2015	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.06%	20,291	$95,000	—	31 Dec 2015	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.06%	19,869	$93,000	—	31 Dec 2015	13F
A.R.T. Advisors, LLC	13F	Company	0.06%	19,509	$91,000	—	31 Dec 2015	13F
Rotella Capital Management, Inc.	13F	Company	0.06%	18,851	$88,000	—	31 Dec 2015	13F
TEACHERS ADVISORS, LLC	13F	Company	0.05%	17,507	$82,000	—	31 Dec 2015	13F
D. E. Shaw & Co., Inc.	13F	Company	0.05%	16,825	$79,000	—	31 Dec 2015	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.04%	14,000	$66,000	—	31 Dec 2015	13F
Bowling Portfolio Management LLC	13F	Company	0.04%	13,303	$62,000	—	31 Dec 2015	13F
RHUMBLINE ADVISERS	13F	Company	0.04%	11,535	$54,000	—	31 Dec 2015	13F
FIRST QUADRANT LLC/CA	13F	Company	0.02%	7,900	$37,000	—	31 Dec 2015	13F
Nationwide Fund Advisors	13F	Company	0.02%	7,618	$36,000	—	31 Dec 2015	13F
AMERICAN INTERNATIONAL GROUP, INC.	13F	Company	0.02%	6,412	$30,000	—	31 Dec 2015	13F
MORGAN STANLEY	13F	Company	0.02%	5,162	$24,000	—	31 Dec 2015	13F

Institutional Holders of Ryerson Holding Corp - Common Stock (RYZ) as of Q1 2016

As of 31 Mar 2016, Ryerson Holding Corp - Common Stock (RYZ) was held by 60 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 10,374,436 shares. The largest 10 holders included TOWLE & CO, MACQUARIE GROUP LTD, BANK OF AMERICA CORP /DE/, VANGUARD GROUP INC, TOCQUEVILLE ASSET MANAGEMENT L.P., Spark Investment Management LLC, Nantahala Capital Management, LLC, BRIDGEWAY CAPITAL MANAGEMENT INC, BlackRock Fund Advisors, and GLOBEFLEX CAPITAL L P. This page lists 60 institutional shareholders reporting positions in this security for the Q1 2016 filing period.

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

Compare Q1 2016 vs Q4 2015 Across Filers

Q4 2015 holders

Q1 2016 holders

Holder diff

Investor	Q4 2015 Shares	Q1 2016 Shares	Share Diff	Share Chg %	Q4 2015 Value $	Q1 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.