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NASDAQ: ZEUS
Olympic Steel Inc Stock Ownership - Who owns Olympic Steel?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Olympic Steel Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Richard T. MarabitoChief Executive Officer2026-01-015,190$42.78
$222.03kSell
Andrew S. GreiffPresident and COO2026-01-012,928$42.78
$125.26kSell
Richard A. MansonChief Financial Officer2026-01-011,520$42.78
$65.03kSell
Peter Jennings ScottDirector2025-12-095,030$39.89
$200.65kBuy
Andrew S. GreiffPresident and COO2025-12-084,500$40.42
$181.89kSell
Andrew S. GreiffPresident and COO2025-09-103,000$32.80
$98.40kSell
Richard A. MansonChief Financial Officer2025-02-182,004$36.14
$72.42kSell
Andrew S. GreiffPresident and COO2025-02-184,059$36.14
$146.69kSell
Richard T. MarabitoChief Executive Officer2025-02-187,484$36.14
$270.47kSell

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Net Insider Buy/Sell (L12M) Ownership

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ZEUS Shareholders

What type of owners hold Olympic Steel Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc19.74%2,210,147$112.10MInstitution
Michael D. Siegal9.53%1,067,072$54.12MInsider
Dimensional Fund Advisors LP6.64%743,828$37.73MInstitution
Vanguard Group Inc5.43%608,208$30.85MInstitution
Acadian Asset Management LLC3.53%395,545$20.06MInstitution
American Century Companies Inc3.50%391,431$19.85MInstitution
Morgan Stanley2.30%257,850$13.08MInstitution
Charles Schwab Investment Management Inc2.25%252,106$12.79MInstitution
Aqr Capital Management LLC2.23%249,852$12.67MInstitution
Geode Capital Management LLC2.15%241,142$12.23MInstitution

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ZEUS vs Steel Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ZEUS83.90%14.31%Net SellingNet Selling
ASTL74.15%8.51%
MSB46.69%0.08%
MTUS81.82%18.18%Net SellingNet Selling
ACNT51.57%37.57%Net SellingNet Buying
View Top Steel Stocks

Olympic Steel Stock Ownership FAQ

Who owns Olympic Steel?

Olympic Steel (NASDAQ: ZEUS) is owned by 83.90% institutional shareholders, 14.31% Olympic Steel insiders, and 1.79% retail investors. Michael D. Siegal is the largest individual Olympic Steel shareholder, owning 1.07M shares representing 9.53% of the company. Michael D. Siegal's Olympic Steel shares are currently valued at $54.57M.

If you're new to stock investing, here's how to buy Olympic Steel stock.
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