Ryerson Holding Corp - Common Stock, $0.01 par value, 100,000,000 shares authorized (RYZ)

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

CUSIP 783754104 is the security identifier for RYZ - Ryerson Holding Corp - Common Stock, $0.01 par value, 100,000,000 shares authorized used to aggregate holder disclosures.

Q: How many institutions held RYZ - Ryerson Holding Corp - Common Stock, $0.01 par value, 100,000,000 shares authorized in Q2 2022?

140 institutional investors reported RYZ - Ryerson Holding Corp - Common Stock, $0.01 par value, 100,000,000 shares authorized for Q2 2022. Use the holders table for investor-level position and value details.

CUSIP: 783754104

Q2 2022 13F Holders as of 30 Jun 2022

Type / Class: Equity / Common Stock, $0.01 par value, 100,000,000 shares authorized
Shares outstanding: 51,392,864
Total 13F shares: 34,421,935
Share change: -1,263,111
Total reported value: $733,350,196
Put/Call ratio: 16%
Price per share: $21.29
Number of holders: 140
Value change: -$33,145,239
Number of buys: 85
Number of sells: 72

Quarterly Holders Quick Answers

What is CUSIP 783754104?
CUSIP 783754104 identifies RYZ - Ryerson Holding Corp - Common Stock, $0.01 par value, 100,000,000 shares authorized 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: Q3 2022
Previous quarter: Q1 2022

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, $0.01 par value, 100,000,000 shares authorized (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
Platinum Equity Advisors, LLC/DE	13F	Company	41%	21,037,500	$736,733,000	—	31 Mar 2022	13F
BlackRock Finance, Inc.	13F	Company	3.5%	1,804,819	$63,206,000	—	31 Mar 2022	13F
JB CAPITAL PARTNERS LP	13F	Company	2.7%	1,375,437	$48,168,000	—	31 Mar 2022	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.6%	1,321,437	$46,279,000	—	31 Mar 2022	13F
STATE STREET CORP	13F	Company	1.8%	925,521	$32,412,000	—	31 Mar 2022	13F
VANGUARD GROUP INC	13F	Company	1.7%	855,308	$29,954,000	—	31 Mar 2022	13F
Mirae Asset Global Investments Co., Ltd.	13F	Company	1.3%	692,060	$24,236,000	—	31 Mar 2022	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	1.2%	600,203	$21,016,000	—	31 Mar 2022	13F
TOWLE & CO	13F	Company	1.2%	597,685	$20,931,000	—	31 Mar 2022	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.82%	423,100	$14,817,000	—	31 Mar 2022	13F
D. E. Shaw & Co., Inc.	13F	Company	0.7%	357,851	$12,532,000	—	31 Mar 2022	13F
MORGAN STANLEY	13F	Company	0.57%	294,889	$10,328,000	—	31 Mar 2022	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.53%	274,301	$9,606,000	—	31 Mar 2022	13F
Nuveen Asset Management, LLC	13F	Company	0.48%	247,356	$9,365,000	—	31 Mar 2022	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.5%	257,535	$9,019,000	—	31 Mar 2022	13F
Invesco Ltd.	13F	Company	0.49%	252,728	$8,850,000	—	31 Mar 2022	13F
Bank of New York Mellon Corp	13F	Company	0.43%	218,544	$7,654,000	—	31 Mar 2022	13F
NORTHERN TRUST CORP	13F	Company	0.42%	214,444	$7,510,000	—	31 Mar 2022	13F
FEDERATED HERMES, INC.	13F	Company	0.33%	167,190	$5,855,000	—	31 Mar 2022	13F
Assenagon Asset Management S.A.	13F	Company	0.31%	157,444	$5,514,000	—	31 Mar 2022	13F
PUTNAM INVESTMENTS LLC	13F	Company	0.29%	151,201	$5,295,000	—	31 Mar 2022	13F
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	13F	Company	0.28%	144,190	$5,050,000	—	31 Mar 2022	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.27%	138,700	$4,857,000	—	31 Mar 2022	13F
GLOBEFLEX CAPITAL L P	13F	Company	0.26%	131,625	$4,610,000	—	31 Mar 2022	13F
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	13F	Company	0.25%	126,400	$4,427,000	—	31 Mar 2022	13F
SEI INVESTMENTS CO	13F	Company	0.24%	124,075	$4,350,000	—	31 Mar 2022	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	0.21%	108,012	$3,783,000	—	31 Mar 2022	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.21%	107,128	$3,752,000	—	31 Mar 2022	13F
CITADEL ADVISORS LLC	13F	Company	0.21%	106,140	$3,717,000	—	31 Mar 2022	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.2%	100,950	$3,535,000	—	31 Mar 2022	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.2%	100,875	$3,533,000	—	31 Mar 2022	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.19%	95,484	$3,344,000	—	31 Mar 2022	13F
BANK OF MONTREAL /CAN/	13F	Company	0.14%	72,723	$2,658,000	—	31 Mar 2022	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.14%	74,004	$2,592,000	—	31 Mar 2022	13F
Global IMC LLC	13F	Company	0.14%	71,147	$2,492,000	—	31 Mar 2022	13F
SG Americas Securities, LLC	13F	Company	0.13%	65,604	$2,297,000	—	31 Mar 2022	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	0.13%	65,477	$2,293,000	—	31 Mar 2022	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.13%	65,084	$2,279,000	—	31 Mar 2022	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.13%	64,405	$2,256,000	—	31 Mar 2022	13F
TEACHER RETIREMENT SYSTEM OF TEXAS	13F	Company	0.12%	61,803	$2,164,000	—	31 Mar 2022	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.11%	56,829	$1,990,000	—	31 Mar 2022	13F
Cubist Systematic Strategies, LLC	13F	Company	0.11%	54,698	$1,916,000	—	31 Mar 2022	13F
MARSHALL WACE, LLP	13F	Company	0.11%	54,564	$1,911,000	—	31 Mar 2022	13F
Russell Investments Group, Ltd.	13F	Company	0.11%	54,172	$1,904,000	—	31 Mar 2022	13F
Allspring Global Investments Holdings, LLC	13F	Company	0.1%	52,727	$1,846,000	—	31 Mar 2022	13F
Informed Momentum Co LLC	13F	Company	0.1%	48,918	$1,713,000	—	31 Mar 2022	13F
VAN ECK ASSOCIATES CORP	13F	Company	0.09%	47,471	$1,662,000	—	31 Mar 2022	13F
Connor, Clark & Lunn Investment Management Ltd.	13F	Company	0.08%	41,700	$1,460,000	—	31 Mar 2022	13F
Jump Financial, LLC	13F	Company	0.08%	41,148	$1,441,000	—	31 Mar 2022	13F
Swiss National Bank	13F	Company	0.08%	40,900	$1,432,000	—	31 Mar 2022	13F

Institutional Holders of Ryerson Holding Corp - Common Stock, $0.01 par value, 100,000,000 shares authorized (RYZ) as of Q2 2022

As of 30 Jun 2022, Ryerson Holding Corp - Common Stock, $0.01 par value, 100,000,000 shares authorized (RYZ) was held by 140 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 34,421,935 shares. The largest 10 holders included Platinum Equity Advisors, LLC/DE, BlackRock Inc., JB CAPITAL PARTNERS LP, DIMENSIONAL FUND ADVISORS LP, STATE STREET CORP, VANGUARD GROUP INC, ACADIAN ASSET MANAGEMENT LLC, Mirae Asset Global Investments Co., Ltd., MILLENNIUM MANAGEMENT LLC, and MARSHALL WACE, LLP. This page lists 140 institutional shareholders reporting positions in this security for the Q2 2022 filing period.

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

Compare Q2 2022 vs Q1 2022 Across Filers

Q1 2022 holders

152

Q2 2022 holders

140

Holder diff

-12

Investor	Q1 2022 Shares	Q2 2022 Shares	Share Diff	Share Chg %	Q1 2022 Value $	Q2 2022 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.