Olympic Steel Inc
ZEUSDelisted Feb 13, 2026- Industry
- Wholesale-Metals Service Centers & of fices
- SEC CIK
- 0000917470
Olympic Steel Inc was delisted on Feb 13, 2026; its insiders filed their last Form 4 on Feb 17, 2026; 144 institutions reported holding it in 13F filings for Q4 2025, worth $405.1M in total; no superinvestor held it.
Key figures
- Insider buys
- 0
- Open market, last 90 days
- Insider sells
- 0
- Open market, last 90 days
- 13F holders
- 144
- Q4 2025, +6 vs. previous quarter
- 13F value
- $405.1M
- Reported value at the end of Q4 2025
- Superinvestors holding
- 0
- At the end of Q4 2025
Superinvestors holding ZEUS, Q4 2025
No superinvestor reported holding ZEUS at the end of Q4 2025.
Latest insider trades
Open-market purchases and sales by Olympic Steel Inc insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 (view filing) | Sep 10-Dec 8 | 112 daysLate | Greiff Andrew SPresident and COO | SSale | −7.50K | $37.37 | −$280.3K | −38.4%12.0K after | 2 lots |
| Dec 10, 2025 (view filing) | Dec 9 | 1 day | Scott Peter JenningsDirector | PPurchase | +5.03K | $39.89 | +$200.6K | New position5.03K after | |
| Mar 15, 2023 (view filing) | Mar 14 | 1 day | Kempthorne Dirk ADirector | SSale | −1.00K | $51.27 | −$51.3K | −100.0%0 after | |
| Mar 6, 2023 (view filing) | Mar 2-3 | 4 days | Siegal Michael DExecutive Chairman of Board | SSale | −100.0K | $56.11 | −$5.61M | −8.3%1.10M after | 5 lots |
| Jun 8, 2022 (view filing) | Jun 6-7 | 2 days | Wolfort David ADirector | SSale | −12.7K | $35.95 | −$455.2K | −7.5%156.4K after | 4 lots |
| Jun 6, 2022 (view filing) | Jun 2 | 4 days | Wolfort David ADirector | SSale | −1.00K | $35.66 | −$35.7K | −0.6%169.1K after | |
| Jun 1, 2022 (view filing) | May 27 | 5 days | Wolfort David ASenior Advisor | SSale | −10.0K | $36.20 | −$362.0K | −5.6%170.1K after | |
| May 27, 2022 (view filing) | May 25-26 | 2 days | Wolfort David ASenior Advisor | SSale | −14.1K | $35.05 | −$492.8K | −7.2%180.1K after | 4 lots |
| May 25, 2022 (view filing) | May 23-24 | 2 days | Wolfort David ASenior Advisor | SSale | −17.5K | $34.71 | −$607.5K | −8.3%194.1K after | 3 lots |
| May 23, 2022 (view filing) | May 19-20 | 4 days | Wolfort David ASenior Advisor | SSale | −5.32K | $34.10 | −$181.5K | −2.5%211.6K after | 2 lots |
Top 10 13F holders, Q4 2025
The largest institutional positions in Olympic Steel Inc at the end of Q4 2025; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2,089,367 | $89.4M | 0.00% | −120,780−5.5% | Reduced |
| Dimensional Fund Advisors LP | 725,573 | $31.0M | 0.01% | −18,255−2.5% | Reduced |
| Vanguard Group Inc | 585,066 | $25.0M | 0.00% | −23,142−3.8% | Reduced |
| Nomura Asset Management International Inc. | 540,629 | $23.1M | 0.03% | +540,629 | New |
| American Century Companies Inc | 411,121 | $17.6M | 0.01% | +19,690+5.0% | Added |
| Charles Schwab Investment Management Inc | 328,297 | $14.0M | 0.00% | +76,191+30.2% | Added |
| Geode Capital Management, LLC | 240,658 | $10.3M | 0.00% | −484−0.2% | Reduced |
| Alliancebernstein L.P. | 228,001 | $9.76M | 0.00% | +141,111+162.4% | Added |
| JB Capital Partners LP | 222,499 | $9.52M | 1.64% | 00.0% | Unchanged |
| State Street Corp | 217,462 | $9.30M | 0.00% | −646−0.3% | Reduced |
Holders of 5% or more of ZEUS
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Olympic Steel Inc.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 10.80%1.21M shares | +0.85 ppfrom 9.95% | Jan 8, 20254 filings | Oct 3, 2025 | SEC |
| BlackRock Portfolio Management LLC | 13G/A | 8.90%995.3K shares | +1.90 ppfrom 7.00% | Apr 15, 20252 filings | Jul 15, 2025 | SEC |
| Dimensional Fund Advisors LP | 13G/A | 7.30%810.6K shares | – | Jan 23, 20251 filing | Jan 23, 2025 | SEC |