ZEUS — OLYMPIC STEEL INC
Reported value held$212.71M
Funds holding (latest)40
Sector—
ZEUS (OLYMPIC STEEL INC) is tracked on HoldingsHub across five years of quarterly 13F filings. 40 funds have reported positions historically, with the sum of their latest reported stakes valued at $212.71M. No fund in our coverage reported a position in the latest filing period, which typically means the stock has fallen out of the tracked funds' portfolios rather than that it cannot be bought.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q4 2025 — 29 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 2.09M | $89.39M | 0.00% | Reduce |
| Vanguard Group history | 585.07K | $25.03M | 0.00% | Reduce |
| Charles Schwab Investment Management history | 328.30K | $14.05M | 0.00% | Add |
| Geode Capital Management history | 240.66K | $10.30M | 0.00% | Hold |
| D. E. Shaw & Co history | 216.95K | $9.28M | 0.01% | Add |
| Morgan Stanley history | 149.81K | $6.41M | 0.00% | Reduce |
| AQR Capital Management history | 142.27K | $6.09M | 0.00% | Reduce |
| Arrowstreet Capital history | 120.45K | $5.15M | 0.00% | Add |
| Deutsche Bank AG history | 112.94K | $4.83M | 0.00% | Add |
| BNY Mellon history | 112.46K | $4.81M | 0.00% | Reduce |
| Millennium Management history | 92.02K | $3.94M | 0.00% | Add |
| Northern Trust Corp history | 88.92K | $3.80M | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 64.35K | $2.75M | 0.00% | Reduce |
| Goldman Sachs Group history | 57.22K | $2.45M | 0.00% | Reduce |
| Balyasny Asset Management history | 55.53K | $2.38M | 0.00% | New |
| Renaissance Technologies history | 45.20K | $1.93M | 0.00% | Add |
| JPMorgan Chase & Co history | 37.48K | $1.60M | 0.00% | Reduce |
| Two Sigma Investments history | 25.44K | $1.09M | 0.00% | Reduce |
| Citadel Advisors history | 21.10K | $902.76K | 0.00% | Reduce |
| Invesco Ltd history | 20.70K | $885.48K | 0.00% | Add |
| Bank of America Corp history | 17.32K | $741.12K | 0.00% | Reduce |
| Franklin Resources history | 13.51K | $577.94K | 0.00% | Reduce |
| Wells Fargo & Co history | 11.11K | $475.33K | 0.00% | Add |
| CPP Investments history | 11.00K | $470.63K | 0.00% | New |
| UBS Group AG history | 3.86K | $164.98K | 0.00% | Reduce |
| Citigroup Inc history | 948 | $40.56K | 0.00% | Reduce |
| Legal & General Investment Management America history | 915 | $39.15K | 0.00% | Hold |
| PNC Financial Services history | 131 | $5.61K | 0.00% | Add |
| T. Rowe Price Associates history | 17.88K | $766 | 0.00% | Add |
Q3 2025 — 29 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 2.21M | $67.30M | 0.00% | Add |
| Vanguard Group history | 608.21K | $18.52M | 0.00% | Reduce |
| Morgan Stanley history | 257.85K | $7.85M | 0.00% | Reduce |
| Charles Schwab Investment Management history | 252.11K | $7.68M | 0.00% | Add |
| AQR Capital Management history | 249.85K | $7.61M | 0.01% | Add |
| Geode Capital Management history | 241.14K | $7.34M | 0.00% | Hold |
| Goldman Sachs Group history | 232.31K | $7.07M | 0.00% | Add |
| D. E. Shaw & Co history | 153.82K | $4.68M | 0.00% | Reduce |
| BNY Mellon history | 115.63K | $3.52M | 0.00% | Reduce |
| Arrowstreet Capital history | 107.51K | $3.27M | 0.00% | Add |
| Northern Trust Corp history | 95.40K | $2.91M | 0.00% | Reduce |
| Deutsche Bank AG history | 78.94K | $2.40M | 0.00% | Add |
| JPMorgan Chase & Co history | 73.00K | $2.22M | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 71.66K | $2.18M | 0.00% | Add |
| Two Sigma Investments history | 68.15K | $2.08M | 0.00% | Add |
| Prudential Financial history | 67.10K | $2.04M | 0.00% | Reduce |
| Bank of America Corp history | 46.51K | $1.42M | 0.00% | Reduce |
| MFS Investment Management history | 44.41K | $1.35M | 0.00% | Add |
| Citadel Advisors history | 43.39K | $1.32M | 0.00% | Reduce |
| Renaissance Technologies history | 39.80K | $1.21M | 0.00% | Reduce |
| Millennium Management history | 35.67K | $1.09M | 0.00% | Reduce |
| Invesco Ltd history | 19.02K | $579.25K | 0.00% | Reduce |
| Franklin Resources history | 14.14K | $430.71K | 0.00% | Add |
| UBS Group AG history | 10.65K | $324.32K | 0.00% | Reduce |
| Wells Fargo & Co history | 8.09K | $246.33K | 0.00% | Add |
| Citigroup Inc history | 1.91K | $58.22K | 0.00% | Reduce |
| Legal & General Investment Management America history | 915 | $27.86K | 0.00% | Hold |
| T. Rowe Price Associates history | 15.92K | $485 | 0.00% | Add |
| PNC Financial Services history | 15 | $457 | 0.00% | Reduce |
Q2 2025 — 38 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 2.17M | $70.77M | 0.00% | Add |
| BlackRock Inc history | 2.17M | $70.77M | 0.00% | Add |
| Vanguard Group history | 616.82K | $20.10M | 0.00% | Add |
| Morgan Stanley history | 260.08K | $8.48M | 0.00% | Reduce |
| Morgan Stanley history | 260.08K | $8.48M | 0.00% | Reduce |
| Geode Capital Management history | 241.07K | $7.86M | 0.00% | Add |
| AQR Capital Management history | 212.37K | $6.92M | 0.01% | Add |
| Charles Schwab Investment Management history | 175.76K | $5.73M | 0.00% | Add |
| Goldman Sachs Group history | 174.59K | $5.69M | 0.00% | Add |
| Goldman Sachs Group history | 174.59K | $5.69M | 0.00% | Add |
| D. E. Shaw & Co history | 157.08K | $5.12M | 0.00% | Reduce |
| JPMorgan Chase & Co history | 154.97K | $5.05M | 0.00% | Add |
| JPMorgan Chase & Co history | 154.97K | $5.05M | 0.00% | Add |
| BNY Mellon history | 117.54K | $3.83M | 0.00% | Reduce |
| Citadel Advisors history | 112.23K | $3.66M | 0.00% | Reduce |
| Citadel Advisors history | 112.23K | $3.66M | 0.00% | Reduce |
| Northern Trust Corp history | 97.75K | $3.19M | 0.00% | Reduce |
| Arrowstreet Capital history | 81.28K | $2.65M | 0.00% | Add |
| Prudential Financial history | 74.20K | $2.42M | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 65.22K | $2.13M | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 65.22K | $2.13M | 0.00% | Reduce |
| Two Sigma Investments history | 56.66K | $1.85M | 0.00% | Reduce |
| Two Sigma Investments history | 56.66K | $1.85M | 0.00% | Reduce |
| Millennium Management history | 56.22K | $1.83M | 0.00% | Reduce |
| Bank of America Corp history | 53.22K | $1.73M | 0.00% | Add |
| Renaissance Technologies history | 51.70K | $1.68M | 0.00% | Reduce |
| Renaissance Technologies history | 51.70K | $1.68M | 0.00% | Reduce |
| MFS Investment Management history | 41.48K | $1.35M | 0.00% | Add |
| Invesco Ltd history | 22.02K | $717.57K | 0.00% | Reduce |
| UBS Group AG history | 13.83K | $450.82K | 0.00% | Reduce |
| Franklin Resources history | 11.39K | $371.17K | 0.00% | Hold |
| Deutsche Bank AG history | 6.90K | $224.84K | 0.00% | Reduce |
| Deutsche Bank AG history | 6.90K | $224.84K | 0.00% | Reduce |
| Wells Fargo & Co history | 6.85K | $223.30K | 0.00% | Add |
| Citigroup Inc history | 4.85K | $158.03K | 0.00% | Reduce |
| Legal & General Investment Management America history | 915 | $29.82K | 0.00% | Add |
| PNC Financial Services history | 37 | $1.21K | 0.00% | Hold |
| T. Rowe Price Associates history | 15.16K | $495 | 0.00% | Add |
Q1 2025 — 39 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 1.89M | $59.73M | 0.00% | Reduce |
| BlackRock Inc history | 1.89M | $59.73M | 0.00% | Reduce |
| Vanguard Group history | 610.75K | $19.25M | 0.00% | Hold |
| Morgan Stanley history | 263.58K | $8.31M | 0.00% | Reduce |
| Morgan Stanley history | 263.58K | $8.31M | 0.00% | Reduce |
| Geode Capital Management history | 239.12K | $7.54M | 0.00% | Add |
| Citadel Advisors history | 218.86K | $6.90M | 0.00% | Add |
| Citadel Advisors history | 218.86K | $6.90M | 0.00% | Add |
| D. E. Shaw & Co history | 159.21K | $5.02M | 0.01% | Add |
| Millennium Management history | 157.27K | $4.96M | 0.00% | Reduce |
| AQR Capital Management history | 144.05K | $4.54M | 0.01% | Add |
| Goldman Sachs Group history | 142.55K | $4.49M | 0.00% | Reduce |
| Goldman Sachs Group history | 142.55K | $4.49M | 0.00% | Reduce |
| BNY Mellon history | 118.25K | $3.73M | 0.00% | Reduce |
| Charles Schwab Investment Management history | 104.53K | $3.29M | 0.00% | Add |
| Northern Trust Corp history | 101.67K | $3.20M | 0.00% | Reduce |
| Prudential Financial history | 84.65K | $2.67M | 0.00% | Reduce |
| JPMorgan Chase & Co history | 79.68K | $2.51M | 0.00% | Reduce |
| JPMorgan Chase & Co history | 79.68K | $2.51M | 0.00% | Reduce |
| Deutsche Bank AG history | 78.90K | $2.49M | 0.00% | Add |
| Deutsche Bank AG history | 78.90K | $2.49M | 0.00% | Add |
| Arrowstreet Capital history | 74.50K | $2.35M | 0.00% | Add |
| Renaissance Technologies history | 68.70K | $2.17M | 0.00% | Add |
| Renaissance Technologies history | 68.70K | $2.17M | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 66.20K | $2.09M | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 66.20K | $2.09M | 0.00% | Add |
| Two Sigma Investments history | 57.42K | $1.81M | 0.00% | Add |
| Two Sigma Investments history | 57.42K | $1.81M | 0.00% | Add |
| Bank of America Corp history | 46.59K | $1.47M | 0.00% | Add |
| MFS Investment Management history | 40.97K | $1.29M | 0.00% | Reduce |
| Royce & Associates history | 26.17K | $824.97K | 0.01% | Reduce |
| Invesco Ltd history | 25.69K | $809.84K | 0.00% | Reduce |
| UBS Group AG history | 18.44K | $581.36K | 0.00% | Reduce |
| Citigroup Inc history | 15.04K | $474.12K | 0.00% | Add |
| Franklin Resources history | 11.39K | $358.98K | 0.00% | Hold |
| Wells Fargo & Co history | 6.44K | $202.92K | 0.00% | Reduce |
| Legal & General Investment Management America history | 849 | $26.76K | 0.00% | Reduce |
| PNC Financial Services history | 37 | $1.17K | 0.00% | Add |
| T. Rowe Price Associates history | 14.98K | $473 | 0.00% | Add |
Q4 2024 — 35 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 2.04M | $66.83M | 0.00% | Add |
| Vanguard Group history | 608.24K | $19.96M | 0.00% | Reduce |
| Millennium Management history | 283.08K | $9.29M | 0.01% | Reduce |
| Morgan Stanley history | 265.01K | $8.70M | 0.00% | Reduce |
| Geode Capital Management history | 233.62K | $7.67M | 0.00% | Add |
| Citadel Advisors history | 165.23K | $5.42M | 0.00% | Reduce |
| Goldman Sachs Group history | 155.31K | $5.10M | 0.00% | Add |
| JPMorgan Chase & Co history | 147.53K | $4.84M | 0.00% | Reduce |
| AQR Capital Management history | 139.10K | $4.56M | 0.01% | Add |
| D. E. Shaw & Co history | 127.04K | $4.17M | 0.00% | Add |
| BNY Mellon history | 122.27K | $4.01M | 0.00% | Add |
| Northern Trust Corp history | 114.27K | $3.75M | 0.00% | Add |
| Prudential Financial history | 99.43K | $3.26M | 0.00% | Add |
| Norges Bank Investment Management history | 92.50K | $3.03M | 0.00% | Add |
| Norges Bank Investment Management history | 92.50K | $3.03M | 0.00% | Add |
| Charles Schwab Investment Management history | 62.68K | $2.06M | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 58.48K | $1.92M | 0.00% | Add |
| Arrowstreet Capital history | 55.90K | $1.83M | 0.00% | Reduce |
| Bank of America Corp history | 45.54K | $1.49M | 0.00% | Reduce |
| MFS Investment Management history | 41.91K | $1.37M | 0.00% | Add |
| Royce & Associates history | 31.22K | $1.02M | 0.01% | Reduce |
| Invesco Ltd history | 27.99K | $918.38K | 0.00% | Add |
| UBS Group AG history | 24.30K | $797.12K | 0.00% | Reduce |
| Renaissance Technologies history | 23.20K | $761.19K | 0.00% | Reduce |
| Two Sigma Investments history | 17.87K | $586.22K | 0.00% | Reduce |
| Balyasny Asset Management history | 14.37K | $471.32K | 0.00% | Reduce |
| Franklin Resources history | 11.39K | $373.67K | 0.00% | Hold |
| Deutsche Bank AG history | 9.98K | $327.57K | 0.00% | Add |
| Citigroup Inc history | 9.54K | $312.84K | 0.00% | Reduce |
| Wells Fargo & Co history | 9.09K | $298.25K | 0.00% | Add |
| Legal & General Investment Management America history | 8.25K | $270.58K | 0.00% | Hold |
| Point72 Asset Management history | 400 | $13.12K | 0.00% | New |
| Amundi US history | 28 | $872 | 0.00% | New |
| PNC Financial Services history | 14 | $459 | 0.00% | Reduce |
| T. Rowe Price Associates history | 13.89K | $456 | 0.00% | Add |
Q3 2024 — 32 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 1.36M | $52.89M | 0.00% | New |
| Vanguard Group history | 631.49K | $24.63M | 0.00% | Reduce |
| Millennium Management history | 472.95K | $18.44M | 0.01% | Add |
| Morgan Stanley history | 328.91K | $12.83M | 0.00% | Add |
| Geode Capital Management history | 232.31K | $9.06M | 0.00% | Reduce |
| Citadel Advisors history | 222.68K | $8.68M | 0.00% | Add |
| JPMorgan Chase & Co history | 214.49K | $8.37M | 0.00% | Add |
| Goldman Sachs Group history | 138.31K | $5.39M | 0.00% | Add |
| AQR Capital Management history | 133.74K | $5.22M | 0.01% | Add |
| Northern Trust Corp history | 100.53K | $3.92M | 0.00% | Reduce |
| BNY Mellon history | 99.36K | $3.88M | 0.00% | Reduce |
| Charles Schwab Investment Management history | 95.53K | $3.73M | 0.00% | Reduce |
| D. E. Shaw & Co history | 80.01K | $3.12M | 0.00% | Add |
| Renaissance Technologies history | 79.40K | $3.10M | 0.01% | Reduce |
| Prudential Financial history | 78.03K | $3.04M | 0.00% | Add |
| UBS Group AG history | 66.82K | $2.61M | 0.00% | Add |
| Bank of America Corp history | 62.37K | $2.43M | 0.00% | Add |
| Arrowstreet Capital history | 57.31K | $2.24M | 0.00% | Add |
| Royce & Associates history | 49.20K | $1.92M | 0.02% | Add |
| Fidelity Management & Research (FMR) history | 44.50K | $1.74M | 0.00% | Add |
| MFS Investment Management history | 39.35K | $1.53M | 0.00% | Reduce |
| Two Sigma Investments history | 35.76K | $1.39M | 0.00% | Add |
| Invesco Ltd history | 27.72K | $1.08M | 0.00% | Reduce |
| Balyasny Asset Management history | 16.96K | $661.32K | 0.00% | New |
| Franklin Resources history | 11.39K | $446.90K | 0.00% | Reduce |
| Citigroup Inc history | 10.56K | $411.72K | 0.00% | Add |
| Legal & General Investment Management America history | 8.25K | $321.63K | 0.00% | Reduce |
| Wells Fargo & Co history | 7.83K | $305.50K | 0.00% | Reduce |
| Deutsche Bank AG history | 6.21K | $242.35K | 0.00% | Add |
| Janus Henderson Group history | 5.50K | $214.56K | 0.00% | Hold |
| PNC Financial Services history | 64 | $2.50K | 0.00% | Reduce |
| T. Rowe Price Associates history | 13.05K | $510 | 0.00% | Add |
New Positions (latest)
No fund opened a new position this quarter.
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 | Q3 2021 | Q2 2021 | Q1 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock Inc | 2.09M | 2.21M | 2.17M | 1.89M | 2.04M | 1.36M | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Vanguard Group | 585.07K | 608.21K | 616.82K | 610.75K | 608.24K | 631.49K | 725.27K | 681.51K | 669.27K | 659.35K | 660.25K | 663.72K | 664.30K | 654.48K | 643.77K | 655.71K | 647.10K | 653.03K | 626.83K | 663.53K |
| Charles Schwab Investment Management | 328.30K | 252.11K | 175.76K | 104.53K | 62.68K | 95.53K | 132.67K | 157.29K | 154.58K | 158.85K | 169.91K | 172.13K | 185.96K | 151.19K | 105.96K | 67.66K | 24.58K | 24.58K | — | — |
| Geode Capital Management | 240.66K | 241.14K | 241.07K | 239.12K | 233.62K | 232.31K | 245.95K | 223.98K | 218.03K | 206.34K | 198.13K | 191.13K | 180.87K | 177.68K | 175.37K | 163.61K | 159.11K | 158.46K | — | — |
| D. E. Shaw & Co | 216.95K | 153.82K | 157.08K | 159.21K | 127.04K | 80.01K | 6.36K | 9.55K | 11.64K | 10.98K | 14.66K | 23.83K | 34.19K | 29.05K | 30.49K | 34.51K | 27.88K | 34.74K | — | — |
| Morgan Stanley | 149.81K | 257.85K | 260.08K | 263.58K | 265.01K | 328.91K | 192.32K | 196.15K | 268.15K | 215.25K | 219.11K | 234.09K | 323.91K | 335.51K | 299.03K | 232.75K | 247.99K | 276.12K | — | — |
| AQR Capital Management | 142.27K | 249.85K | 212.37K | 144.05K | 139.10K | 133.74K | 121.91K | 131.78K | 153.82K | 175.75K | 191.45K | 118.36K | 71.73K | 140.65K | 77.01K | 22.22K | 9.18K | 11.09K | — | — |
| Arrowstreet Capital | 120.45K | 107.51K | 81.28K | 74.50K | 55.90K | 57.31K | 44.60K | 116.16K | 30.26K | — | — | 8.16K | — | — | — | — | — | — | — | — |
| Deutsche Bank AG | 112.94K | 78.94K | 6.90K | 78.90K | 9.98K | 6.21K | 4.76K | 4.20K | 3.93K | 4.05K | 3.40K | 6.05K | 4.02K | 3.94K | 46.89K | 5.09K | 5.69K | 5.39K | — | — |
| BNY Mellon | 112.46K | 115.63K | 117.54K | 118.25K | 122.27K | 99.36K | 141.82K | 116.62K | 121.19K | 151.22K | 154.11K | 156.53K | 181.67K | 147.66K | 142.07K | 146.77K | 149.02K | 126.96K | — | — |
| Millennium Management | 92.02K | 35.67K | 56.22K | 157.27K | 283.08K | 472.95K | 46.84K | 59.27K | 13.46K | 25.19K | 82.78K | — | — | — | 85.85K | — | — | 11.03K | — | — |
| Northern Trust Corp | 88.92K | 95.40K | 97.75K | 101.67K | 114.27K | 100.53K | 105.36K | 108.38K | 109.51K | 101.98K | 101.66K | 96.46K | 97.91K | 97.83K | 96.14K | 95.18K | 98.47K | 101.44K | — | — |
| Fidelity Management & Research (FMR) | 64.35K | 71.66K | 65.22K | 66.20K | 58.48K | 44.50K | 8.50K | 5.53K | 5.38K | 4.67K | 4.68K | 24.19K | 31.86K | 32.19K | 33.87K | 10.46K | — | — | — | — |
| Goldman Sachs Group | 57.22K | 232.31K | 174.59K | 142.55K | 155.31K | 138.31K | 65.62K | 98.02K | 115.13K | 119.78K | 70.19K | 34.70K | 34.82K | 44.69K | 61.78K | 34.01K | 28.68K | 18.32K | — | — |
| Balyasny Asset Management | 55.53K | — | — | — | 14.37K | 16.96K | — | 2.85K | — | — | 5.65K | — | — | — | — | — | — | — | — | — |
| Renaissance Technologies | 45.20K | 39.80K | 51.70K | 68.70K | 23.20K | 79.40K | 98.80K | 61.00K | 55.80K | 62.51K | 86.90K | 65.60K | 46.10K | 56.40K | 52.40K | 5.80K | 25.90K | 52.50K | — | — |
| JPMorgan Chase & Co | 37.48K | 73.00K | 154.97K | 79.68K | 147.53K | 214.49K | 90.86K | 84.81K | 80.75K | 91.32K | 88.98K | 62.86K | 78.42K | 98.88K | 203.05K | 76.51K | 117.82K | 131.59K | — | — |
| Two Sigma Investments | 25.44K | 68.15K | 56.66K | 57.42K | 17.87K | 35.76K | 5.44K | 9.84K | 23.39K | 7.75K | 5.54K | — | 20.07K | 18.02K | 11.48K | — | — | — | — | — |
| Citadel Advisors | 21.10K | 43.39K | 112.23K | 218.86K | 165.23K | 222.68K | 99.51K | 91.67K | 67.80K | 81.30K | 50.58K | 58.85K | 20.55K | 23.46K | 21.00K | 18.58K | 29.30K | 23.30K | — | — |
| Invesco Ltd | 20.70K | 19.02K | 22.02K | 25.69K | 27.99K | 27.72K | 316.27K | 317.07K | 313.25K | 370.97K | 355.16K | 678.33K | 650.83K | 654.45K | 622.90K | 957.83K | 703.44K | 365.39K | — | — |