OLYMPIC STEEL INC COM (ZEUS): Institutional Ownership
Hedge funds and institutional managers reporting a position in ZEUS · Materials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
12
13F filers
Aggregate Value
$19.4M
Across holders
Last Price
—
EOD close
Sector
Materials
GICS
Holder activity9 new1 added2 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 202K | $8.7M | 44.7% | 0.0% | New | — | Q4 2025 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 56K | $2.4M | 12.3% | 0.0% | New | — | Q4 2025 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 50K | $2.1M | 11.1% | 0.0% | New | — | Q4 2025 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 45K | $1.9M | 10.0% | 0.0% | Added | +$231K | Q4 2025 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 25K | $1.1M | 5.6% | 0.0% | Reduced | $-1.8M | Q4 2025 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 31K | $1.0M | 5.2% | 0.0% | New | — | Q2 2025 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 16K | $663K | 3.4% | 0.0% | Reduced | $-107K | Q4 2025 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 19K | $614K | 3.2% | 0.0% | New | — | Q2 2025 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 19K | $609K | 3.1% | 0.0% | New | — | Q2 2025 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 8K | $250K | 1.3% | 0.0% | New | — | Q3 2025 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 605 | $26K | 0.1% | 0.0% | New | — | Q4 2025 |
| Ancora Advisors, LLC CIK 0001446114 | Hedge Fund | 132 | $6K | 0.0% | 0.0% | New | — | Q4 2025 |
New
Hedge Fund
$8.7M· 44.7% of total· 0.0% port· 202K sh· — QoQ· Q4 2025
New
Hedge Fund
$2.4M· 12.3% of total· 0.0% port· 56K sh· — QoQ· Q4 2025
New
Hedge Fund
$2.1M· 11.1% of total· 0.0% port· 50K sh· — QoQ· Q4 2025
Added
Hedge Fund
$1.9M· 10.0% of total· 0.0% port· 45K sh· +$231K QoQ· Q4 2025
Reduced
Hedge Fund
$1.1M· 5.6% of total· 0.0% port· 25K sh· $-1.8M QoQ· Q4 2025
New
Hedge Fund
$1.0M· 5.2% of total· 0.0% port· 31K sh· — QoQ· Q2 2025
Reduced
Hedge Fund
$663K· 3.4% of total· 0.0% port· 16K sh· $-107K QoQ· Q4 2025
New
Hedge Fund
$614K· 3.2% of total· 0.0% port· 19K sh· — QoQ· Q2 2025
New
Hedge Fund
$609K· 3.1% of total· 0.0% port· 19K sh· — QoQ· Q2 2025
New
Hedge Fund
$250K· 1.3% of total· 0.0% port· 8K sh· — QoQ· Q3 2025
New
Hedge Fund
$26K· 0.1% of total· 0.0% port· 605 sh· — QoQ· Q4 2025
New
Hedge Fund
$6K· 0.0% of total· 0.0% port· 132 sh· — QoQ· Q4 2025