Security record · archived quarter
OLN
Olin Corporation · Basic Materials · Chemicals
17Tracked holders
0Δ holders
39.10MShares held
$785.45MReported value
+1New positions
−1Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -10.0% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 110 | +7 | 80.61M | $1.60B | +11 | −5 |
| Q1 2026 | 107 | +2 | 76.62M | $2.28B | +11 | −9 |
| Q4 2025 | 104 | 0 | 73.66M | $1.53B | +2 | −2 |
| Q3 2025 | 20 | +1 | 42.11M | $1.05B | +2 | −2 |
| Q2 2025 | 17 | 0 | 39.10M | $785.45M | +1 | −1 |
| Q1 2025 | 14 | +1 | 15.95M | $386.74M | +2 | −1 |
| Q4 2024 | 13 | 0 | 14.48M | $489.38M | +1 | −1 |
| Q3 2024 | 12 | -2 | 9.44M | $452.82M | — | −2 |
| Q2 2024 | 14 | — | 8.82M | $415.77M | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 12.71M | — | $255.33M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 11.65M | — | $234.12M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 11.65M | — | $234.12M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 11.65M | — | $234.12M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 11.65M | — | $234.12M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 11.65M | — | $234.12M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | State Street Global Advisors ✦ (passive) | 4.83M | +1.1% | $97.04M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 22 | Fidelity (FMR) ✦ | 3.11M | — | $62.54M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Fidelity (FMR) ✦ | 3.11M | — | $62.54M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Fidelity (FMR) ✦ | 3.11M | — | $62.54M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Fidelity (FMR) ✦ | 3.11M | — | $62.54M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Geode Capital Management ✦ (passive) | 1.99M | -0.8% | $40.06M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 27 | Geode Capital Management ✦ (passive) | 1.99M | -0.8% | $40.06M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 28 | Norges Bank ✦ (passive) | 1.39M | -3.6% | $27.84M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 1.00M | -22.1% | $20.16M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 30 | AQR Capital Management ✦ | 1.00M | -22.1% | $20.16M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 31 | AQR Capital Management ✦ | 1.00M | -22.1% | $20.16M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 32 | AQR Capital Management ✦ | 1.00M | -22.1% | $20.16M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 33 | AQR Capital Management ✦ | 1.00M | -22.1% | $20.16M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 34 | Citadel Advisors ✦ | 541.51K | -69.2% | $10.88M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 35 | Two Sigma Investments ✦ | 476.35K | -41.5% | $9.57M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 36 | Renaissance Technologies ✦ | 469.80K | +26.5% | $9.44M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 37 | Arrowstreet Capital ✦ | 236.14K | +51.6% | $4.74M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 38 | Millennium Management ✦ | 213.82K | -90.0% | $4.30M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 39 | GAMCO Investors ✦ | 172.72K | +36.6% | $3.47M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 40 | Point72 Asset Management ✦ | 87.72K | New | $1.76M | 0.0% | New | 1 | SEC ↗ |
| 41 | Gotham Asset Management ✦ | 76.09K | -35.9% | $1.53M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 42 | T. Rowe Price ✦ | 73.71K | -90.3% | $1.48M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 43 | Marshall Wace ✦ | 58.47K | -63.3% | $1.17M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 44 | Marshall Wace ✦ | 58.47K | -63.3% | $1.17M | 0.0% | ▼ Trim | 5 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Point72 Asset Management | $1.76M | 0.0% |
Exited
| D. E. Shaw & Co. | $710,911 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 413 holders, 111.73M shares, $3.27B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2025 ·
Methodology ·
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