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, Q3 2025
Institutional positions in OLIN Corp as of Sep 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
- 370
- +21 vs. Q2 2025
- Shares held
- 103.1M
- +355.5K (+0.3%) vs. Q2 2025
- Total value
- $2.58B
- +$511.8M (+24.8%) vs. Q2 2025
- New holders
- 77
- 104 more added
- Sold out
- 56
- 129 more reduced
3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding OLIN Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vise Technologies, Inc. | 12,575 | $314.2K | 0.01% | +12,575 | New |
| Public Employees Retirement Association of Colorado | 12,461 | $311.0K | 0.00% | 00.0% | Unchanged |
| Catalytic Wealth RIA, LLC | 12,202 | $304.9K | 0.01% | +12,202 | New |
| Entropy Technologies, LP | 12,141 | $303.4K | 0.02% | +12,141 | New |
| State of Wisconsin Investment Board | 11,630 | $290.6K | 0.00% | −61−0.5% | Reduced |
| Gateway Investment Advisers LLC | 11,457 | $286.3K | 0.00% | +111+1.0% | Added |
| State of Wyoming | 11,331 | $283.2K | 0.03% | +11,331 | New |
| Central Pacific Bank - Trust Division | 11,000 | $274.9K | 0.03% | 00.0% | Unchanged |
| Titleist Asset Management, LLC | 10,951 | $273.7K | 0.02% | +23+0.2% | Added |
| Envestnet Asset Management Inc | 10,840 | $270.9K | 0.00% | −1,518−12.3% | Reduced |
| M3 Advisory Group, LLC | 10,820 | $270.4K | 0.17% | −2,064−16.0% | Reduced |
| Nisa Investment Advisors, LLC | 10,467 | $261.6K | 0.00% | −105−1.0% | Reduced |
| Oppenheimer & Co Inc | 10,303 | $257.5K | 0.00% | +10,303 | New |
| Claret Asset Management Corp | 10,301 | $257.0K | 0.03% | −159−1.5% | Reduced |
| Federated Hermes, Inc. | 10,242 | $255.9K | 0.00% | −32,919−76.3% | Reduced |
| Regions Financial Corp | 10,165 | $254.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 10,649 | $253.5K | 0.00% | −71−0.7% | Reduced |
| Inceptionr LLC | 10,058 | $251.3K | 0.06% | −17,451−63.4% | Reduced |
| D.A. Davidson & Co. | 10,022 | $250.5K | 0.00% | +10,022 | New |
| Harbor Advisors LLC | 10,000 | $249.9K | 0.04% | 00.0% | Unchanged |
| FourThought Financial Partners, LLC | 9,992 | $249.7K | 0.02% | +9,992 | New |
| Voya Investment Management LLC | 9,526 | $238.1K | 0.00% | −3,269−25.5% | Reduced |
| HSBC Holdings PLC | 9,376 | $230.6K | 0.00% | −41,121−81.4% | Reduced |
| Sepio Capital, LP | 9,196 | $229.8K | 0.01% | +9,196 | New |
| KLCM Advisors, Inc. | 9,174 | $229.3K | 0.02% | +9,174 | New |
| State of Tennessee, Treasury Department | 8,959 | $223.9K | 0.00% | −27,100−75.2% | Reduced |
| Neuberger Berman Group LLC | 8,891 | $222.2K | 0.00% | +8,891 | New |
| Guggenheim Capital LLC | 8,787 | $219.6K | 0.00% | +8,787 | New |
| Panagora Asset Management Inc | 8,772 | $219.2K | 0.00% | +8,772 | New |
| Securian Asset Management, Inc | 8,585 | $214.5K | 0.01% | −129−1.5% | Reduced |
| Northwestern Mutual Wealth Management Co | 8,051 | $201.2K | 0.00% | +121+1.5% | Added |
| HighTower Advisors, LLC | 8,037 | $200.9K | 0.00% | +8,037 | New |
| Chicago Partners Investment Group LLC | 9,539 | $200.6K | 0.01% | +9,539 | New |
| Deutsche Bank AG | 7,675 | $191.8K | 0.00% | +1,668+27.8% | Added |
| Sterling Capital Management LLC | 7,099 | $177.4K | 0.00% | −739−9.4% | Reduced |
| Quest Partners LLC | 7,077 | $176.9K | 0.01% | +224+3.3% | Added |
| CWM, LLC | 6,690 | $167.0K | 0.00% | −1,652−19.8% | Reduced |
| Jones Financial Companies LLLP | 6,607 | $159.0K | 0.00% | −595−8.3% | Reduced |
| Brown, Lisle/Cummings, Inc. | 6,297 | $157.4K | 0.04% | +1,550+32.7% | Added |
| Hantz Financial Services, Inc. | 6,247 | $156.0K | 0.00% | +2,992+91.9% | Added |
| Ronald Blue Trust, Inc. | 6,216 | $155.3K | 0.00% | +1,237+24.8% | Added |
| NBC Securities, Inc. | 5,907 | $147.6K | 0.01% | −400−6.3% | Reduced |
| Ci Investments Inc. | 5,812 | $145.0K | 0.00% | −682−10.5% | Reduced |
| Covestor Ltd | 4,692 | $117.0K | 0.06% | −1,734−27.0% | Reduced |
| Tower Research Capital LLC (TRC) | 4,499 | $112.4K | 0.00% | −2,532−36.0% | Reduced |
| KBC Group NV | 4,182 | $105.0K | 0.00% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 3,926 | $98.1K | 0.01% | −200−4.8% | Reduced |
| Parallel Advisors, LLC | 3,240 | $81.0K | 0.00% | +440+15.7% | Added |
| Nomura Asset Management Co Ltd | 3,200 | $80.0K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 3,155 | $78.8K | 0.00% | −991−23.9% | Reduced |
| Nalls Sherbakoff Group, LLC | 3,133 | $78.3K | 0.05% | +23+0.7% | Added |
| Bryn Mawr Trust Co | 2,859 | $71.4K | 0.00% | −2,974−51.0% | Reduced |
| STRS Ohio | 2,745 | $68.6K | 0.00% | +10.0% | Added |
| Farther Finance Advisors, LLC | 2,557 | $63.9K | 0.00% | −175−6.4% | Reduced |
| Barrett & Company, Inc. | 2,399 | $60.0K | 0.02% | 00.0% | Unchanged |
| Itau Unibanco Holding S.A. | 2,359 | $59.0K | 0.00% | −2,388−50.3% | Reduced |
| GWM Advisors LLC | 2,323 | $58.1K | 0.00% | +721+45.0% | Added |
| MAI Capital Management | 2,305 | $57.6K | 0.00% | −118−4.9% | Reduced |
| Central Trust Co | 2,237 | $55.9K | 0.00% | −160−6.7% | Reduced |
| Shell Asset Management Co | 2,052 | $51.0K | 0.01% | −2,953−59.0% | Reduced |
| SJS Investment Consulting Inc. | 1,966 | $49.1K | 0.01% | +1,966 | New |
| Duncker Streett & Co Inc | 1,938 | $48.4K | 0.01% | 00.0% | Unchanged |
| Umb Bank N A | 1,938 | $48.4K | 0.00% | +202+11.6% | Added |
| IFP Advisors, Inc | 1,886 | $47.1K | 0.00% | +425+29.1% | Added |
| Allworth Financial LP | 1,740 | $43.5K | 0.00% | +927+114.0% | Added |
| Spire Wealth Management | 1,726 | $43.1K | 0.00% | +12+0.7% | Added |
| Evelyn Partners Investment Management LLP | 1,615 | $40.4K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 1,549 | $38.7K | 0.00% | −1,348−46.5% | Reduced |
| Quadrant Capital Group LLC | 1,511 | $37.8K | 0.00% | +1,511 | New |
| SRS Capital Advisors, Inc. | 1,362 | $34.0K | 0.00% | +1,297+1,995.4% | Added |
| Bessemer Group Inc | 1,341 | $34.0K | 0.00% | +1,176+712.7% | Added |
| Geneos Wealth Management Inc. | 1,350 | $33.7K | 0.00% | +420+45.2% | Added |
| CIBC Private Wealth Group, LLC | 1,282 | $32.0K | 0.00% | −68−5.0% | Reduced |
| Signaturefd, LLC | 1,259 | $31.5K | 0.00% | +286+29.4% | Added |
| St Germain D J Co Inc | 1,186 | $29.6K | 0.00% | 00.0% | Unchanged |
| Polymer Capital Management (US) LLC | 1,134 | $28.3K | 0.00% | +1,134 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,084 | $27.0K | 0.00% | −30−2.7% | Reduced |
| CoreCap Advisors, LLC | 1,042 | $26.0K | 0.00% | +6+0.6% | Added |
| Crews Bank & Trust | 1,030 | $25.7K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 1,027 | $25.7K | 0.00% | −489−32.3% | Reduced |
| Huntington National Bank | 1,022 | $25.5K | 0.00% | −53−4.9% | Reduced |
| Strategic Advocates LLC | 1,000 | $25.0K | 0.01% | +1,000 | New |
| Essential Partners LLC | 998 | $24.9K | 0.01% | +915+1,102.4% | Added |
| Root Financial Partners, LLC | 932 | $23.3K | 0.00% | +932 | New |
| Performa Ltd (US), LLC | 882 | $22.0K | 0.01% | +25+2.9% | Added |
| LRI Investments, LLC | 875 | $21.9K | 0.00% | 00.0% | Unchanged |
| Deseret Mutual Benefit Administrators | 808 | $20.2K | 0.01% | +808 | New |
| Strategic Wealth Partners, Ltd. | 804 | $20.1K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 737 | $18.4K | 0.00% | +58+8.5% | Added |
| EverSource Wealth Advisors, LLC | 737 | $18.4K | 0.00% | −74−9.1% | Reduced |
| DT Investment Partners, LLC | 728 | $18.2K | 0.00% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 672 | $16.8K | 0.00% | −11,306−94.4% | Reduced |
| Massmutual Trust Co FSB | 666 | $16.6K | 0.00% | −368−35.6% | Reduced |
| Wealthspire Advisors, LLC | 651 | $16.3K | 0.00% | +651 | New |
| Hilltop National Bank | 600 | $15.0K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 572 | $14.3K | 0.00% | +572 | New |
| Steward Partners Investment Advisory, LLC | 552 | $13.8K | 0.00% | +2+0.4% | Added |
| Salem Investment Counselors Inc | 500 | $12.5K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 500 | $12.5K | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 498 | $12.4K | 0.00% | +4+0.8% | Added |