OLIN Corp
OLN- Exchange
- NYSE
- Industry
- Chemicals & Allied Products
- SEC CIK
- 0000074303
No open-market purchases or sales by OLIN Corp insiders were filed in the last 90 days; 415 institutions reported holding it in 13F filings for Q2 2026, worth $2.26B in total; Semper Augustus is the only superinvestor holding it.
13F holders, Q2 2025
Institutional positions in OLIN Corp as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 352
- +1 vs. Q1 2025
- Shares held
- 104.1M
- +3.44M (+3.4%) vs. Q1 2025
- Total value
- $2.09B
- −$350.9M (−14.4%) vs. Q1 2025
- New holders
- 58
- 126 more added
- Sold out
- 57
- 119 more reduced
3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OLN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 415 | $2.26B |
| Q1 2026 | 422 | $3.35B |
| Q4 2025 | 379 | $2.21B |
| Q3 2025 | 370 | $2.58B |
| Q2 2025 | 352 | $2.09B |
| Q1 2025 | 354 | $2.45B |
| Q4 2024 | 384 | $3.51B |
| Q3 2024 | 396 | $4.92B |
| Q2 2024 | 445 | $4.93B |
| Q1 2024 | 433 | $6.15B |
| Q4 2023 | 426 | $5.72B |
| Q3 2023 | 428 | $5.33B |
| Q2 2023 | 463 | $5.62B |
| Q1 2023 | 481 | $6.18B |
| Q4 2022 | 472 | $6.12B |
| Q3 2022 | 455 | $5.23B |
| Q2 2022 | 483 | $5.94B |
| Q1 2022 | 476 | $6.70B |
| Q4 2021 | 462 | $7.68B |
| Q3 2021 | 388 | $6.58B |
| Q2 2021 | 360 | $6.36B |
| Q1 2021 | 318 | $5.16B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding OLIN Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fruth Investment Management | 73,429 | $1.48M | 0.40% | −666−0.9% | Reduced |
| Occudo Quantitative Strategies LP | 71,094 | $1.43M | 0.16% | +19,594+38.0% | Added |
| Great West Life Assurance Co | 69,658 | $1.40M | 0.00% | −2,590−3.6% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 68,498 | $1.38M | 0.00% | −29,856−30.4% | Reduced |
| Wolverine Asset Management LLC | 66,794 | $1.34M | 0.02% | +66,794 | New |
| Qsemble Capital Management, LP | 66,227 | $1.33M | 0.13% | +66,227 | New |
| Royal Bank of Canada | 63,573 | $1.28M | 0.00% | −21,625−25.4% | Reduced |
| MetLife Investment Management | 61,992 | $1.25M | 0.01% | −2,252−3.5% | Reduced |
| Virginia Retirement Systems Et Al | 61,978 | $1.25M | 0.01% | +400+0.6% | Added |
| ARGA Investment Management, LP | 59,813 | $1.20M | 0.03% | 00.0% | Unchanged |
| Marshall Wace, LLP | 58,469 | $1.17M | 0.00% | −100,959−63.3% | Reduced |
| V. M. Manning & Co., Inc. | 49,213 | $1.16M | 1.29% | +49,213 | New |
| Mutual of America Capital Management LLC | 57,259 | $1.15M | 0.01% | −2,289−3.8% | Reduced |
| Deroy & Devereaux Private Investment Counsel Inc | 56,250 | $1.13M | 0.06% | −1,510−2.6% | Reduced |
| Monetary Management Group Inc | 56,100 | $1.13M | 0.28% | −6,500−10.4% | Reduced |
| Algert Global LLC | 55,350 | $1.11M | 0.02% | +22,300+67.5% | Added |
| Wells Fargo & Company | 55,044 | $1.11M | 0.00% | −3,010−5.2% | Reduced |
| South Dakota Investment Council | 54,826 | $1.10M | 0.02% | 00.0% | Unchanged |
| Oarsman Capital, Inc. | 54,177 | $1.09M | 0.17% | −2,625−4.6% | Reduced |
| Treasurer of the State of North Carolina | 53,636 | $1.08M | 0.00% | +793+1.5% | Added |
| Freestone Grove Partners LP | 53,260 | $1.07M | 0.01% | +14,286+36.7% | Added |
| Amalgamated Bank | 52,612 | $1.06M | 0.01% | −1,198−2.2% | Reduced |
| HSBC Holdings PLC | 50,497 | $1.02M | 0.00% | −98,737−66.2% | Reduced |
| Sit Investment Associates Inc | 46,575 | $936.0K | 0.02% | −16,825−26.5% | Reduced |
| Brevan Howard Capital Management LP | 46,191 | $928.0K | 0.01% | +34,891+308.8% | Added |
| New York State Common Retirement Fund | 45,121 | $906.5K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 44,824 | $900.5K | 0.02% | +44,824 | New |
| Police & Firemen's Retirement System of New Jersey | 43,861 | $881.2K | 0.01% | +1,689+4.0% | Added |
| Janus Henderson Group PLC | 43,828 | $879.8K | 0.00% | −10,700−19.6% | Reduced |
| Federated Hermes, Inc. | 43,161 | $867.1K | 0.00% | +32,205+293.9% | Added |
| Walnut Level Capital LLC | 40,000 | $803.6K | 0.64% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 39,808 | $799.0K | 0.01% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 37,300 | $749.4K | 0.00% | +2,200+6.3% | Added |
| Ensign Peak Advisors, Inc | 36,817 | $739.7K | 0.00% | 00.0% | Unchanged |
| Bokf, NA | 36,718 | $737.7K | 0.01% | +301+0.8% | Added |
| Creative Planning | 36,681 | $736.9K | 0.00% | −20,829−36.2% | Reduced |
| SEI Investments Co | 36,650 | $736.1K | 0.00% | +5,483+17.6% | Added |
| State of Tennessee, Treasury Department | 36,059 | $724.4K | 0.00% | −1,600−4.2% | Reduced |
| Public Employees Retirement System of Ohio | 35,646 | $716.1K | 0.00% | +89+0.3% | Added |
| Bridgefront Capital, LLC | 35,384 | $710.9K | 0.19% | +14,482+69.3% | Added |
| Larson Financial Group LLC | 33,775 | $678.5K | 0.03% | −2,332−6.5% | Reduced |
| Arizona State Retirement System | 33,586 | $674.7K | 0.00% | +141+0.4% | Added |
| Summit Trail Advisors, LLC | 33,492 | $672.9K | 0.01% | +33,492 | New |
| Teacher Retirement System of Texas | 33,419 | $671.4K | 0.00% | −7,454−18.2% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 32,573 | $654.4K | 0.00% | +19,279+145.0% | Added |
| Louisiana State Employees Retirement System | 32,400 | $650.9K | 0.01% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 32,175 | $646.4K | 0.00% | −789−2.4% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 31,866 | $640.2K | 0.00% | +23,352+274.3% | Added |
| First Citizens Bank & Trust Co | 30,988 | $622.5K | 0.01% | +20,710+201.5% | Added |
| Investment House LLC | 30,000 | $602.7K | 0.03% | +30,000 | New |
| Russell Investments Group, Ltd. | 29,878 | $600.2K | 0.00% | −465−1.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 29,582 | $594.3K | 0.00% | +1,925+7.0% | Added |
| WealthTrust Axiom LLC | 28,953 | $581.7K | 0.17% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 28,812 | $579.0K | 0.00% | −3,301−10.3% | Reduced |
| JustInvest LLC | 28,505 | $572.7K | 0.01% | +1,751+6.5% | Added |
| Inceptionr LLC | 27,509 | $552.7K | 0.13% | +10,978+66.4% | Added |
| Intech Investment Management LLC | 27,063 | $543.7K | 0.01% | −63,151−70.0% | Reduced |
| Campbell & CO Investment Adviser LLC | 26,862 | $539.7K | 0.03% | +26,862 | New |
| Sowell Financial Services LLC | 26,411 | $530.6K | 0.02% | +209+0.8% | Added |
| Northwestern Mutual Investment Management Company, LLC | 25,708 | $516.5K | 0.01% | −17−0.1% | Reduced |
| Sciencast Management LP | 25,565 | $513.6K | 0.11% | +25,565 | New |
| Nomura Holdings Inc | 25,241 | $507.1K | 0.00% | +2,204+9.6% | Added |
| New Mexico Educational Retirement Board | 25,100 | $504.0K | 0.02% | 00.0% | Unchanged |
| FORA Capital, LLC | 24,453 | $491.3K | 0.05% | +625+2.6% | Added |
| Oregon Public Employees Retirement Fund | 23,602 | $474.2K | 0.01% | +100+0.4% | Added |
| Yousif Capital Management, LLC | 23,317 | $468.4K | 0.01% | −728−3.0% | Reduced |
| Cetera Investment Advisers | 22,965 | $461.4K | 0.00% | +999+4.5% | Added |
| Ameritas Investment Partners, Inc. | 22,360 | $449.2K | 0.01% | −405−1.8% | Reduced |
| CI Private Wealth, LLC | 22,250 | $447.0K | 0.00% | +1,357+6.5% | Added |
| Mariner, LLC | 21,774 | $437.4K | 0.00% | −766−3.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 21,729 | $436.5K | 0.00% | −301−1.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 21,653 | $435.0K | 0.00% | +21,653 | New |
| Axq Capital, LP | 20,916 | $420.2K | 0.14% | +20,916 | New |
| Miller Financial Services LLC | 20,687 | $415.6K | 0.53% | +1,269+6.5% | Added |
| First Western Trust Bank | 19,087 | $383.5K | 0.02% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 18,970 | $381.1K | 0.00% | +1,415+8.1% | Added |
| ISAM Funds (UK) Ltd | 18,827 | $378.2K | 0.08% | +18,827 | New |
| Pictet Asset Management Holding SA | 18,671 | $375.1K | 0.00% | +1,677+9.9% | Added |
| Wealth Enhancement Advisory Services, LLC | 17,054 | $373.8K | 0.00% | +1,415+9.0% | Added |
| Aigen Investment Management, LP | 18,165 | $364.9K | 0.05% | +18,165 | New |
| Garner Asset Management Corp | 16,313 | $327.7K | 0.15% | −1,746−9.7% | Reduced |
| Segall Bryant & Hamill, LLC | 16,083 | $323.1K | 0.00% | 00.0% | Unchanged |
| Counterpoint Mutual Funds LLC | 15,704 | $315.5K | 0.03% | +15,704 | New |
| Bank of Montreal | 15,696 | $315.3K | 0.00% | −901−5.4% | Reduced |
| Values First Advisors, Inc. | 15,452 | $310.4K | 0.17% | +185+1.2% | Added |
| Hudson Portfolio Management LLC | 15,370 | $308.8K | 0.29% | −210−1.3% | Reduced |
| Kraematon Investment Advisors, Inc | 15,246 | $306.3K | 0.29% | −5,189−25.4% | Reduced |
| Empowered Funds, LLC | 14,777 | $296.9K | 0.00% | +14,777 | New |
| DRW Securities, LLC | 14,195 | $285.2K | 0.02% | +14,195 | New |
| Graham Capital Management, L.P. | 13,032 | $261.8K | 0.01% | +13,032 | New |
| Xponance, Inc. | 12,918 | $259.5K | 0.00% | −664−4.9% | Reduced |
| M3 Advisory Group, LLC | 12,884 | $258.8K | 0.18% | −5,603−30.3% | Reduced |
| CoreFirst Bank & Trust | 12,800 | $257.2K | 0.15% | +12,800 | New |
| Voya Investment Management LLC | 12,795 | $257.1K | 0.00% | −1,623−11.3% | Reduced |
| Public Employees Retirement Association of Colorado | 12,461 | $250.0K | 0.00% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 12,358 | $248.3K | 0.00% | −17,144−58.1% | Reduced |
| Oxford Asset Management LLP | 12,094 | $243.0K | 0.08% | −45−0.4% | Reduced |
| Point72 Asia (Singapore) Pte. Ltd. | 11,978 | $240.6K | 0.04% | +11,978 | New |
| Quadrature Capital Ltd | 11,960 | $240.1K | 0.00% | −2,648−18.1% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 11,736 | $236.0K | 0.00% | −5,963−33.7% | Reduced |