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Which hedge funds own RYZ? RYERSON HLDG CORP, Q2 2026 13F holders

IndustrialsMetal Fabrication

27 tracked hedge funds disclosed a position in RYZ (RYERSON HLDG CORP) in their Q2 2026 13F filings, worth $125.9m in total. The largest holder by portfolio weight is JB Capital Partners LP at 10.8% of its book. 9 opened a new position this quarter: Numerai GP LLC, PDT Partners, LLC, CastleKnight Management LP, Verition Fund Management LLC. 8 exited: Oxford Asset Management LLP, Mirabella Financial Services LLP, Hudson Bay Capital Management LP.

27
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
9
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
8
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$9.8m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$10.0m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$126m
Combined value
Sum of the holders' reported positions in the security.
2.2%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

27 rows
JB Capital Partners LP Hedge fund10.8%$69.9m2.84m0.0%held
Grizzlyrock Capital, LLC Hedge fund4.3%$6.1m248,007−4.6%reduced
Corient IA LP Hedge fund0.3%$281k11,4090.0%held
ACT Capital Management, LLC Hedge fund0.2%$276k11,200+3.7%added
Atom Investors LP Hedge fund0.2%$2.0m80,434+56%added
Numerai GP LLC Hedge fund0.2%$2.1m86,376–new
SummitTX Capital, L.P. Hedge fund0.2%$5.7m233,412−19%reduced
PDT Partners, LLC Hedge fund0.09%$1.6m66,901–new
Prescott General Partners LLC Hedge fund0.04%$738k30,0000.0%held
CenterBook Partners LP Hedge fund0.03%$691k28,096−81%reduced
CastleKnight Management LP Hedge fund0.02%$613k24,900–new
Engineers Gate Manager LP Hedge fund0.02%$1.4m55,908+93%added
Verition Fund Management LLC Hedge fund0.02%$2.5m102,080–new
Aquatic Capital Management LLC Hedge fund0.02%$466k18,937+103%added
Brevan Howard Capital Management LP Hedge fund0.01%$811k32,971+175%added
Entropy Technologies, LP Hedge fund0.01%$202k8,205–new
Walleye Capital LLC Hedge fund0.01%$1.5m61,953–new
Jain Global LLC Hedge fund0.01%$548k22,284–new
Two Sigma Investments, LP Hedge fund0.01%$7.7m313,790+17%added
ExodusPoint Capital Management, LP Hedge fund0.0%$531k21,566–new
D. E. Shaw & Co., Inc. Hedge fund0.0%$7.6m308,533−5.7%reduced
Balyasny Asset Management L.P. Hedge fund0.0%$1.9m76,049+462%added
Quantbot Technologies LP Hedge fund0.0%$65.8k2,673–new
AQR Capital Management LLC Hedge fund0.0%$5.0m203,819−24%reduced
Arrowstreet Capital, Limited Partnership Hedge fund0.0%$3.9m156,985−82%reduced
Squarepoint Ops LLC Hedge fund0.0%$820k33,309+79%added
Renaissance Technologies LLC Hedge fund0.0%$874k35,502−52%reduced