Ryerson Holding Corporation
US ˙ NYSE ˙ US7837541041
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT

SecurityRYI / Ryerson Holding Corporation
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership42,400 shares
Latest Disclosed Value $ 1,066,784
Alliancebernstein L.p. reports 72.36% increase in ownership of RYI / Ryerson Holding Corporation

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 42,400 shares of Ryerson Holding Corporation (US:RYI) valued at $1,066,784 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 24,600 shares of Ryerson Holding Corporation. This represents a change in shares of 72.36% during the quarter. The current value of the position is $1,193,984 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F RYERSON HLDG COM 783754104 42,400 17,800 72.36 1,067 72.49 0.0003
2026-02-17 2025-12-31 13F RYERSON HLDG COM 783754104 24,600 0 0.00 619 9.96 0.0002
2025-11-14 2025-09-30 13F RYERSON HLDG COM 783754104 24,600 0 0.00 562 6.04 0.0002
2025-08-14 2025-06-30 13F RYERSON HLDG COM 783754104 24,600 3,800 18.27 531 11.11 0.0002
2025-05-15 2025-03-31 13F RYERSON HLDG COM 783754104 20,800 0 0.00 478 23.90 0.0002
2025-02-12 2024-12-31 13F RYERSON HLDG COM 783754104 20,800 -6,190 -22.93 385 -28.31 0.0001
2024-11-14 2024-09-30 13F RYERSON HLDG COM 783754104 26,990 0 0.00 537 2.09 0.0002
2024-08-14 2024-06-30 13F RYERSON HLDG COM 783754104 26,990 0 0.00 526 -41.81 0.0002
2024-05-14 2024-03-31 13F RYERSON HLDG COM 783754104 26,990 5,250 24.15 904 20.05 0.0003
2024-02-14 2023-12-31 13F RYERSON HLDG COM 783754104 21,740 0 0.00 754 19.15 0.0003
2023-11-14 2023-09-30 13F RYERSON HLDG COM 783754104 21,740 -397 -1.79 632 -34.17 0.0003
2023-08-15 2023-06-30 13F RYERSON HLDG COM 783754104 22,137 4,937 28.70 960 53.60 0.0004
2023-05-15 2023-03-31 13F RYERSON HLDG COM 783754104 17,200 -200 -1.15 626 18.82 0.0003
2023-02-15 2022-12-31 13F RYERSON HLDG COM 783754104 17,400 2,700 18.37 527 39.15 0.0002
2022-11-15 2022-09-30 13F RYERSON HLDG COM 783754104 14,700 400 2.80 378 24.34 0.0002
2022-08-15 2022-06-30 13F RYERSON HLDG COM 783754104 14,300 1,500 11.72 304 -32.14 0.0001
2022-05-13 2022-03-31 13F RYERSON HLDG COM 783754104 12,800 -3,200 -20.00 448 7.43 0.0002
2022-02-14 2021-12-31 13F RYERSON HLDG COM 783754104 16,000 -2,700 -14.44 417 0.24 0.0001
2021-11-10 2021-09-30 13F RYERSON HLDG COM 783754104 18,700 -21,069 -52.98 416 -28.40 0.0002
2021-07-30 2021-06-30 13F RYERSON HLDG COM 783754104 39,769 0 0.00 581 -14.31 0.0002
2021-05-06 2021-03-31 13F RYERSON HLDG COM 783754104 39,769 -23,805 -37.44 678 -21.80 0.0003
2021-02-08 2020-12-31 13F RYERSON HLDG COM 783754104 63,574 26,174 69.98 867 305.14 0.0004
2020-11-12 2020-09-30 13F RYERSON HLDG COM 783754104 37,400 -600 -1.58 214 0.00 0.0001
2020-08-13 2020-06-30 13F RYERSON HLDG COM 783754104 38,000 10,600 38.69 214 46.58 0.0001
2020-05-14 2020-03-31 13F RYERSON HLDG COM 783754104 27,400 3,700 15.61 146 -47.86 0.0001
2020-02-18 2019-12-31 13F RYERSON HLDG COM 783754104 23,700 -3,000 -11.24 280 22.81 0.0002
2019-11-14 2019-09-30 13F RYERSON HLDG COM 783754104 26,700 2,900 12.18 228 15.15 0.0001
2019-08-14 2019-06-30 13F RYERSON HLDG COM 783754104 23,800 -4,700 -16.49 198 -18.85 0.0001
2019-05-14 2019-03-31 13F RYERSON HLDG COM 783754104 28,500 600 2.15 244 37.85 0.0002
2019-02-13 2018-12-31 13F RYERSON HLDG COM 783754104 27,900 3,000 12.05 177 -37.01 0.0001
2018-11-08 2018-09-30 13F RYERSON HLDG COM 783754104 24,900 0 0.00 281 1.08 0.0002
2018-08-13 2018-06-30 13F RYERSON HLDG COM 783754104 24,900 2,300 10.18 278 51.09 0.0002
2018-05-14 2018-03-31 13F RYERSON HLDG COM 783754104 22,600 1,300 6.10 184 -17.12 0.0001
2018-02-13 2017-12-31 13F RYERSON HLDG COM 783754104 21,300 -2,700 -11.25 222 -14.62 0.0002
2017-11-13 2017-09-30 13F RYERSON HLDG COM 783754104 24,000 0 0.00 260 9.24 0.0002
2017-08-10 2017-06-30 13F RYERSON HLDG COM 783754104 24,000 14,000 140.00 238 88.89 0.0002
2017-05-11 2017-03-31 13F RYERSON HLDG COM 783754104 10,000 0 0.00 126 -5.97 0.0001
2017-02-13 2016-12-31 13F RYERSON HLDG COM 783754104 10,000 -10,100 -50.25 134 -40.97 0.0001
2016-11-10 2016-09-30 13F RYERSON HLDG COM 783754104 20,100 5,000 33.11 227 -14.02 0.0002
2016-08-11 2016-06-30 13F RYERSON HLDG COM 783754104 15,100 15,100 264 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.