OLIN CORP COM (OLN): Institutional Ownership
Hedge funds and institutional managers reporting a position in OLN · Materials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
26
13F filers
Aggregate Value
$449.4M
Across holders
Last Price
$21.73
2026-06-26
Sector
Materials
GICS
Holder activity7 new13 added5 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| PZENA INVESTMENT MANAGEMENT LLC CIK 0001027796 | Institutional Manager | 4.43M | $131.8M | 29.3% | 0.4% | Reduced | $-2.3M | Q1 2026 |
| YACKTMAN ASSET MANAGEMENT CO/IL CIK 0000905567 | Institutional Manager | 4.09M | $121.7M | 27.1% | 1.6% | Added | +$5.1M | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 1.59M | $47.3M | 10.5% | 0.0% | Added | +$41.9M | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 1.20M | $35.5M | 7.9% | 0.0% | New | — | Q1 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 791K | $23.5M | 5.2% | 0.1% | Added | +$13.6M | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 772K | $15.5M | 3.5% | 0.0% | New | — | Q2 2025 |
| STEADFAST CAPITAL MANAGEMENT LP CIK 0001214822 | Hedge Fund | 444K | $11.1M | 2.5% | 0.2% | New | — | Q3 2025 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 271K | $8.1M | 1.8% | 0.0% | New | — | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 248K | $7.4M | 1.6% | 0.1% | Added | +$865K | Q1 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 350K | $7.3M | 1.6% | 0.0% | New | — | Q4 2025 |
| Rokos Capital Management LLP CIK 0001666335 | Hedge Fund | 230K | $6.8M | 1.5% | 0.1% | New | — | Q1 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 202K | $6.0M | 1.3% | 0.0% | Added | +$2.1M | Q1 2026 |
| GAMCO INVESTORS, INC. ET AL CIK 0000807249 | Institutional Manager | 179K | $5.3M | 1.2% | 0.1% | Added | +$8K | Q1 2026 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 179K | $5.3M | 1.2% | 0.0% | Added | +$32K | Q1 2026 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 157K | $4.7M | 1.0% | 0.0% | Added | +$9K | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 84K | $2.5M | 0.6% | 0.0% | Added | +$1.8M | Q1 2026 |
| Saba Capital Management, L.P. CIK 0001510281 | Hedge Fund | 84K | $2.5M | 0.6% | 0.1% | Reduced | $-1.5M | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 63K | $1.9M | 0.4% | 0.0% | Added | +$760K | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 73K | $1.8M | 0.4% | 0.0% | Reduced | $-9.9M | Q3 2025 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 53K | $1.6M | 0.4% | 0.0% | Added | +$667K | Q1 2026 |
Reduced
Institutional Manager
$131.8M· 29.3% of total· 0.4% port· 4.43M sh· $-2.3M QoQ· Q1 2026
Added
Institutional Manager
$121.7M· 27.1% of total· 1.6% port· 4.09M sh· +$5.1M QoQ· Q1 2026
Added
Hedge Fund
$47.3M· 10.5% of total· 0.0% port· 1.59M sh· +$41.9M QoQ· Q1 2026
New
Hedge Fund
$35.5M· 7.9% of total· 0.0% port· 1.20M sh· — QoQ· Q1 2026
Added
Hedge Fund
$23.5M· 5.2% of total· 0.1% port· 791K sh· +$13.6M QoQ· Q1 2026
New
Hedge Fund
$15.5M· 3.5% of total· 0.0% port· 772K sh· — QoQ· Q2 2025
New
Hedge Fund
$11.1M· 2.5% of total· 0.2% port· 444K sh· — QoQ· Q3 2025
New
Hedge Fund
$8.1M· 1.8% of total· 0.0% port· 271K sh· — QoQ· Q1 2026
Added
Hedge Fund
$7.4M· 1.6% of total· 0.1% port· 248K sh· +$865K QoQ· Q1 2026
New
Hedge Fund
$7.3M· 1.6% of total· 0.0% port· 350K sh· — QoQ· Q4 2025
New
Hedge Fund
$6.8M· 1.5% of total· 0.1% port· 230K sh· — QoQ· Q1 2026
Added
Hedge Fund
$6.0M· 1.3% of total· 0.0% port· 202K sh· +$2.1M QoQ· Q1 2026
Added
Institutional Manager
$5.3M· 1.2% of total· 0.1% port· 179K sh· +$8K QoQ· Q1 2026
Added
Hedge Fund
$5.3M· 1.2% of total· 0.0% port· 179K sh· +$32K QoQ· Q1 2026
Added
Hedge Fund
$4.7M· 1.0% of total· 0.0% port· 157K sh· +$9K QoQ· Q1 2026
Added
Hedge Fund
$2.5M· 0.6% of total· 0.0% port· 84K sh· +$1.8M QoQ· Q1 2026
Reduced
Hedge Fund
$2.5M· 0.6% of total· 0.1% port· 84K sh· $-1.5M QoQ· Q1 2026
Added
Hedge Fund
$1.9M· 0.4% of total· 0.0% port· 63K sh· +$760K QoQ· Q1 2026
Reduced
Hedge Fund
$1.8M· 0.4% of total· 0.0% port· 73K sh· $-9.9M QoQ· Q3 2025
Added
Hedge Fund
$1.6M· 0.4% of total· 0.0% port· 53K sh· +$667K QoQ· Q1 2026
Reduced
Hedge Fund
$892K· 0.2% of total· 0.0% port· 30K sh· $-923K QoQ· Q1 2026
Reduced
Hedge Fund
$615K· 0.1% of total· 0.0% port· 21K sh· $-3.9M QoQ· Q1 2026
Added
Hedge Fund
$378K· 0.1% of total· 0.0% port· 13K sh· +$42K QoQ· Q1 2026
Unchanged
Hedge Fund
$29K· 0.0% of total· 0.0% port· 974 sh· +$0 QoQ· Q1 2026
Added
Hedge Fund
$7K· 0.0% of total· 0.0% port· 236 sh· +$7K QoQ· Q1 2026
New
Institutional Manager
$2K· 0.0% of total· 0.0% port· 52 sh· — QoQ· Q1 2026
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