Ryerson Holding Corp

RYZ

Exchange: NYSE
Industry: Wholesale-Metals Service Centers & of fices
SEC CIK: 0001481582

SEC filings (opens in a new tab)

In the last 90 days, Ryerson Holding Corp insiders filed 0 open-market purchases and 1 sale; 201 institutions reported holding it in 13F filings for Q2 2026, worth $1.20B in total; no superinvestor holds it.

Q4 2023 vs. Q3 2023

How the institutions holding Ryerson Holding Corp changed between Q3 2023 and Q4 2023.

All holders in Q4 2023 All holders in Q3 2023

13F holders of RYZ: Q3 2023 compared with Q4 2023
Measure	Q3 2023	Of which not filed for Q4 2023	Q4 2023	Change
Holders	175	1	178	+4
Shares	32.6M	13.4K	32.4M	−178.3K (−0.5%)
Value	$948.2M	$389.8K	$1.12B	+$174.9M (+18.5%)

1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (23)

Institutions that held Ryerson Holding Corp at the end of Q4 2023 but not at the end of Q3 2023.

Institutions new to RYZ in Q4 2023
Institution	Shares	Value	% of portfolio
CastleKnight Management LP	89,000	$3.09M	0.49%
Engineers Gate Manager LP	41,577	$1.44M	0.04%
Cornercap Investment Counsel Inc	30,553	$1.06M	0.17%
HRT Financial LP	25,842	$896.0K	0.01%
State of Wisconsin Investment Board	23,635	$819.7K	0.00%
ClearAlpha Technologies LP	15,904	$551.6K	0.21%
CoreCommodity Management, LLC	10,445	$362.2K	0.11%
Diversified Trust Co	9,462	$328.1K	0.01%
Centiva Capital, LP	9,038	$313.4K	0.02%
Trexquant Investment LP	8,268	$286.7K	0.01%
MMCAP International Inc. SPC	8,000	$277.7K	0.05%
Los Angeles Capital Management LLC	7,136	$247.5K	0.00%
Vident Advisory, LLC	6,765	$234.6K	0.01%
Adalta Capital Management LLC	6,500	$225.4K	0.14%
Y-Intercept (Hong Kong) Ltd	6,220	$215.7K	0.02%
Point72 Middle East FZE	4,864	$168.7K	0.01%
Advisory Services Network, LLC	2,695	$93.5K	0.00%
Plato Investment Management Ltd	834	$28.9K	0.04%
AJOVista, LLC	509	$17.7K	0.02%
Meeder Asset Management Inc	458	$15.9K	0.00%
Fortitude Family Office, LLC	144	$4.99K	0.00%
Simplex Trading, LLC	94	$3.00K	0.00%
GAMMA Investing LLC	87	$2.99K	0.00%

Sold out (19)

Institutions that held Ryerson Holding Corp at the end of Q3 2023 and filed for Q4 2023 without it.

Institutions that sold out of RYZ in Q4 2023
Institution	Shares, Q3 2023	Value, Q3 2023
Seizert Capital Partners, LLC	129,559	$3.77M
Tudor Investment Corp Et Al	95,480	$2.78M
D. E. Shaw & Co., Inc.	28,385	$825.7K
Seven Eight Capital, LP	15,447	$449.4K
Algert Global LLC	11,810	$343.6K
Capstone Investment Advisors, LLC	10,403	$302.6K
Greenland Capital Management LP	9,863	$286.9K
Koss-Olinger Consulting, LLC	9,302	$271.0K
Voloridge Investment Management, LLC	9,191	$267.4K
Quadrature Capital Ltd	8,026	$233.6K
Connor, Clark & Lunn Investment Management Ltd.	7,969	$231.8K
SG Americas Securities, LLC	7,545	$219.0K
New Vernon Capital Holdings II LLC	6,269	$182.4K
Livforsakringsbolaget Skandia, Omsesidigt	6,000	$174.5K
State of Tennessee, Treasury Department	4,516	$131.4K
DekaBank Deutsche Girozentrale	939	$27.0K
Benjamin F. Edwards & Company, Inc.	352	$10.0K
Islay Capital Management, LLC	212	$6.17K
Valley National Advisers Inc	20	$1.00K

Not filed for Q4 2023 yet (1)

Institutions that held Ryerson Holding Corp at the end of Q3 2023 and haven't filed a 13F for Q4 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding RYZ in Q3 2023 that haven't filed for Q4 2023
Institution	Shares, Q3 2023	Value, Q3 2023
Virginia Retirement Systems Et Al	13,400	$389.8K