CP
RYZ

CenterBook Partners’s Ryerson Holding Corp RYZ Stock Holding History

CenterBook Partners’s Portfolio RYZ Stock Details RYZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$691K Sell
28,096
-118,973
-81% -$3.14M 0.03% 444
2026
Q1 		$3.31M Buy
147,069
+116,284
+378% +$3.03M 0.18% 153
2025
Q4 		$775K Sell
30,785
-123,267
-80% -$2.83M 0.04% 416
2025
Q3 		$3.52M Buy
+154,052
New +$3.47M 0.17% 165

Other funds holding RYZ

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PEA
Platinum Equity Advisors Beverly Hills, California $8.96B AUM 34.3% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
JCP
JB Capital Partners Armonk, New York $646M AUM 39.9% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DSC
Donald Smith & Co New York $5.65B AUM 47.79% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

CenterBook Partners's RYZ Position: Q2 2026 in Review

CenterBook Partners reduced its Ryerson Holding Corp (RYZ) stake by 81% in Q2 2026, selling an estimated $3.14M and leaving 28,096 shares worth $691K. The position accounts for 0.03% of the portfolio, ranked #444.

CenterBook Partners first reported a position in RYZ in Q3 2025 and has held it in 4 quarters since. The position peaked at $3.52M in Q3 2025. 200 funds tracked by Wall St. Rank hold RYZ as of Q2 2026.

  • CenterBook Partners held 28,096 shares of Ryerson Holding Corp worth $691K as of Q2 2026.
  • CenterBook Partners sold 118,973 Ryerson Holding Corp shares in Q2 2026, an estimated $3.14M.
  • Ryerson Holding Corp made up 0.03% of CenterBook Partners's portfolio in Q2 2026, its #444 holding.
  • CenterBook Partners first reported a position in Ryerson Holding Corp in Q3 2025 and has held it in 4 quarters since.
  • CenterBook Partners's Ryerson Holding Corp position peaked at $3.52M in Q3 2025.
  • 200 funds tracked by Wall St. Rank held Ryerson Holding Corp as of Q2 2026.

Based on CenterBook Partners's 13F filing for Q2 2026, filed 11 Aug 2026.