Olympic SteelZEUS
13F holders, Q2 2025 (June 30)139holders −5
20new positions
25sold out
6famous investors
$32.59avg. 13F price*
At the end of Q2 2025, 139 institutions reported holding Olympic Steel Inc. (ZEUS) in their 13F filings, down 5 from Q1 2025. 20 opened new positions and 25 sold out. The largest holders were BlackRock, Inc. ($70.8M), Dimensional Fund Advisors LP ($24.4M) and Vanguard Group Inc. ($20.1M). 6 famous investors held it, including Cliff Asness (0.0% of AQR Capital Management's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- Olympic Steel Inc.
- CUSIP
- 68162K106
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 20 | $10.3M |
| Exits | 25 | $5.6M |
All 13F filers, Q1 2025 → Q2 2025: 1,201,638 shares bought and 892,432 shares sold, net +309,206 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 139 holders
| BlackRock, Inc. | 0.00% | Add +14.6% | 2,171,408 | $70.8M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -1.9% | 748,591 | $24.4M |
| Vanguard Group Inc. | 0.00% | Add +1.0% | 616,816 | $20.1M |
| Acadian Asset Management LLC | 0.03% | Reduce -0.4% | 403,388 | $13.1M |
| American Century Companies Inc. | 0.01% | Add +4.5% | 364,690 | $11.9M |
| Morgan Stanley | 0.00% | Reduce -1.3% | 260,076 | $8.5M |
| Geode Capital Management, LLC | 0.00% | Add +0.8% | 241,068 | $7.9M |
| State Street Corp. | 0.00% | Reduce -44.9% | 222,712 | $7.3M |
| JB Capital Partners LP | 1.34% | Add +7.8% | 222,499 | $7.3M |
| AQR Capital Management | 0.01% | Add +47.4% | 212,365 | $6.9M |
| CSM Advisors, LLC | 0.17% | New | 182,945 | $6.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +68.2% | 175,761 | $5.7M |
| Goldman Sachs Group Inc. | 0.00% | Add +22.5% | 174,595 | $5.7M |
| Nuveen, LLC | 0.00% | Reduce -5.7% | 168,556 | $5.5M |
| D. E. Shaw & Co. | 0.01% | Add +3.1% | 157,079 | $5.1M |
| JPMorgan Chase & Co. | 0.00% | Add +94.5% | 154,973 | $5.1M |
| MAI Capital Management | 0.03% | Reduce -7.4% | 125,856 | $4.1M |
| Barclays PLC | 0.00% | Add +6.7% | 119,829 | $3.9M |
| Royal Bank of Canada | 0.00% | Add +379.0% | 118,070 | $3.8M |
| Jacobs Levy Equity Management, Inc. | 0.02% | Reduce -0.2% | 118,011 | $3.8M |
| Bank of New York Mellon Corp | 0.00% | Reduce -0.6% | 117,537 | $3.8M |
| Bridgeway Capital Management, LLC | 0.09% | Add +2.5% | 114,353 | $3.7M |
| Northern Trust Corp. | 0.00% | Reduce -3.9% | 97,753 | $3.2M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -7.2% | 87,057 | $2.8M |
| Citadel Advisors | 0.00% | Reduce -55.2% | 86,632 | $2.8M |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +9.1% | 81,282 | $2.6M |
| Prudential Financial Inc. | 0.00% | Reduce -12.3% | 74,197 | $2.4M |
| Empowered Funds, LLC | 0.02% | Add +4.3% | 66,786 | $2.2M |
| FMR LLC | 0.00% | Reduce -1.5% | 65,217 | $2.1M |
| Trexquant Investment LP | 0.02% | Reduce -7.2% | 64,682 | $2.1M |
| Two Sigma Investments, LP | 0.00% | Reduce -1.3% | 56,657 | $1.8M |
| Millennium Management | 0.00% | Reduce -64.3% | 56,221 | $1.8M |
| Alliancebernstein L.P. | 0.00% | Reduce -11.4% | 54,950 | $1.8M |
| Ameriprise Financial Inc. | 0.00% | Add +24.4% | 53,698 | $1.8M |
| Y-Intercept (Hong Kong) Ltd | 0.04% | Add +271.5% | 53,480 | $1.7M |
| Bank of America Corp. | 0.00% | Add +14.2% | 53,223 | $1.7M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -32.6% | 52,927 | $1.7M |
| Renaissance Technologies | 0.00% | Reduce -24.8% | 51,698 | $1.7M |
| Sei Investments Co. | 0.00% | Reduce -12.5% | 49,190 | $1.6M |
| Panagora Asset Management Inc. | 0.01% | Add +96.2% | 48,522 | $1.6M |
| Victory Capital Management Inc. | 0.00% | Add +1870.8% | 47,654 | $1.6M |
| Profit Investment Management, LLC | 1.40% | New | 47,623 | $1.6M |
| Commonwealth Equity Services, LLC | 0.00% | Add +0.8% | 41,659 | $1.4M |
| Massachusetts Financial Services Co. | 0.00% | Add +1.3% | 41,485 | $1.4M |
| LSV Asset Management | 0.00% | No change | 37,100 | $1.2M |
| HSBC Holdings PLC | 0.00% | Add +64.9% | 34,826 | $1.1M |
| Cubist Systematic Strategies, LLC | 0.01% | Add +40.5% | 31,615 | $1.0M |
| Walleye Capital LLC | 0.01% | Add +158.8% | 30,842 | $1.0M |
| Wedge Capital Management L L P | 0.02% | Reduce -1.6% | 30,583 | $997K |
| Janney Montgomery Scott LLC | 0.00% | Add +0.4% | 30,046 | $979K |
| BNP Paribas Financial Markets | 0.00% | Add +11.2% | 25,622 | $835K |
| Engineers Gate Manager LP | 0.01% | Reduce -31.6% | 25,330 | $826K |
| Jane Street Group, LLC | 0.00% | Reduce -56.4% | 22,727 | $741K |
| Invesco Ltd. | 0.00% | Reduce -14.3% | 22,018 | $718K |
| WINTON GROUP Ltd | 0.04% | New | 21,437 | $699K |
| Susquehanna International Group, LLP | 0.00% | Reduce -49.0% | 20,934 | $682K |
| SummerHaven Investment Management, LLC | 0.42% | Add +2.4% | 19,523 | $636K |
| Unison Advisors LLC | 0.07% | Add +0.6% | 18,886 | $615K |
| Tudor Investment Corporation | 0.00% | Add +50.6% | 18,828 | $614K |
| ExodusPoint Capital Management, LP | 0.01% | Reduce -18.4% | 18,683 | $609K |
| State of Wyoming | 0.06% | Add +62.1% | 16,306 | $531K |
| Rhumbline Advisers | 0.00% | Add +0.4% | 15,941 | $520K |
| Public Employees Retirement System of Ohio | 0.00% | Add +0.9% | 15,469 | $504K |
| T. Rowe Price Associates Inc. | 0.00% | Add +1.2% | 15,160 | $495K |
| KLP Kapitalforvaltning As | 0.00% | No change | 14,900 | $486K |
| Ieq Capital, LLC | 0.00% | New | 14,697 | $479K |
| UBS Group AG | 0.00% | Reduce -25.0% | 13,833 | $451K |
| HRT Financial LP | 0.00% | Reduce -11.1% | 13,732 | $447K |
| Brevan Howard Capital Management LP | 0.01% | Add +112.4% | 13,712 | $447K |
| Two Sigma Advisers, LP | 0.00% | Add +5.7% | 13,000 | $424K |
| Franklin Resources Inc. | 0.00% | No change | 11,389 | $371K |
| Ethic Inc. | 0.01% | Reduce -43.3% | 11,227 | $371K |
| Van Eck Associates Corp. | 0.00% | Reduce -38.2% | 10,222 | $333K |
| Creative Planning | 0.00% | New | 10,209 | $333K |
| OP Asset Management Ltd | 0.00% | Reduce -26.4% | 9,873 | $322K |
| Point72 Asia (Singapore) Pte. Ltd. | 0.06% | Add +14.4% | 9,516 | $310K |
| Magnetar Financial LLC | 0.00% | New | 8,708 | $284K |
| Voya Investment Management LLC | 0.00% | Add +2.0% | 8,600 | $280K |
| Aquatic Capital Management LLC | 0.01% | Add +133.5% | 8,365 | $273K |
| Mariner, LLC | 0.00% | New | 8,162 | $266K |
| Exchange Traded Concepts, LLC | 0.00% | Add +3.2% | 8,127 | $265K |
| AlphaQuest LLC | 0.03% | Reduce -62.3% | 8,122 | $265K |
| State of Wisconsin Investment Board | 0.00% | New | 8,070 | $263K |
| Corient IA LP | 0.15% | No change | 8,000 | $261K |
| Comerica Bank | 0.00% | Reduce -0.1% | 7,503 | $245K |
| Cwm, LLC | 0.00% | Add +200.5% | 7,399 | $241K |
| Cetera Investment Advisers | 0.00% | New | 7,172 | $234K |
| Nebula Research & Development LLC | 0.02% | Reduce -32.9% | 6,916 | $225K |
| Deutsche Bank AG | 0.00% | Reduce -91.3% | 6,899 | $225K |
| Wells Fargo & Company | 0.00% | Add +6.4% | 6,852 | $223K |
| MetLife Investment Management, LLC | 0.00% | No change | 5,868 | $191K |
| Ancora Advisors LLC | 0.00% | New | 5,248 | $171K |
| Citigroup Inc. | 0.00% | Reduce -67.8% | 4,849 | $158K |
| New York State Common Retirement Fund | 0.00% | No change | 4,080 | $133K |
| Northwestern Mutual Wealth Management Co. | 0.00% | No change | 3,506 | $114K |
| CoreCap Advisors, LLC | 0.00% | Reduce -16.8% | 2,598 | $85K |
| New Age Alpha Advisors, LLC | 0.00% | Add +2.6% | 2,469 | $80K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 2,290 | $75K |
| US Bancorp \de | 0.00% | Reduce -9.0% | 2,201 | $72K |
| Meeder Asset Management Inc. | 0.00% | Reduce -62.6% | 2,128 | $69K |
"% of holder's portfolio" is ZEUS's weight in each manager's 13F, not the share of Olympic Steel Inc. the manager owns.