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 2026
Institutional positions in OLIN Corp as of Jun 30, 2026. 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
- 415
- −1 vs. Q1 2026
- Shares held
- 113.7M
- +1.18M (+1.1%) vs. Q1 2026
- Total value
- $2.26B
- −$1.09B (−32.5%) vs. Q1 2026
- New holders
- 72
- 142 more added
- Sold out
- 73
- 126 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding OLIN Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AdvisorNet Financial, Inc | 1,568 | $31.1K | 0.00% | +721+85.1% | Added |
| Versant Capital Management, Inc | 1,479 | $29.3K | 0.00% | +486+48.9% | Added |
| Central Trust Co | 1,437 | $28.5K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 1,392 | $28.0K | 0.00% | +639+84.9% | Added |
| CoreCap Advisors, LLC | 1,313 | $26.0K | 0.00% | +7+0.5% | Added |
| St Germain D J Co Inc | 1,186 | $23.5K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 1,089 | $21.6K | 0.01% | +1,074+7,160.0% | Added |
| Huntington National Bank | 1,038 | $20.6K | 0.00% | +8+0.8% | Added |
| Strategic Investment Solutions, Inc. | 1,000 | $19.8K | 0.00% | 00.0% | Unchanged |
| Strategic Advocates LLC | 1,000 | $19.8K | 0.08% | 00.0% | Unchanged |
| Signaturefd, LLC | 924 | $18.3K | 0.00% | +140+17.9% | Added |
| Crews Bank & Trust | 908 | $18.0K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 876 | $17.4K | 0.00% | +876 | New |
| Clearstead Advisors, LLC | 823 | $16.3K | 0.00% | +823 | New |
| DT Investment Partners, LLC | 728 | $14.4K | 0.00% | 00.0% | Unchanged |
| LRI Investments, LLC | 710 | $14.1K | 0.00% | −80−10.1% | Reduced |
| Bokf, NA | 653 | $12.9K | 0.00% | +139+27.0% | Added |
| Hilltop National Bank | 600 | $11.9K | 0.00% | 00.0% | Unchanged |
| Golden State Wealth Management, LLC | 533 | $10.6K | 0.00% | 00.0% | Unchanged |
| Lodestone Wealth Management LLC | 508 | $10.1K | 0.00% | +4+0.8% | Added |
| Salem Investment Counselors Inc | 500 | $9.91K | 0.00% | 00.0% | Unchanged |
| First National Bank | 500 | $9.91K | 0.00% | +500 | New |
| Sittner & Nelson, LLC | 486 | $9.63K | 0.00% | 00.0% | Unchanged |
| Osbon Capital Management LLC | 461 | $9.14K | 0.01% | +461 | New |
| Compass Financial Management LLC | 418 | $8.29K | 0.00% | +418 | New |
| Massmutual Trust Co FSB | 412 | $8.17K | 0.00% | −65−13.6% | Reduced |
| Steward Partners Investment Advisory, LLC | 380 | $7.53K | 0.00% | −3−0.8% | Reduced |
| Whittier Trust Co | 375 | $7.41K | 0.00% | 00.0% | Unchanged |
| Winch Advisory Services, LLC | 370 | $7.33K | 0.00% | +3+0.8% | Added |
| Atlantic Union Bankshares Corp | 364 | $7.21K | 0.00% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 362 | $7.09K | 0.00% | +162+81.0% | Added |
| Rosenberg Matthew Hamilton | 354 | $7.02K | 0.00% | 00.0% | Unchanged |
| Financial Consulate, Inc | 353 | $6.99K | 0.00% | +353 | New |
| Wealth Enhancement Trust Services, Inc. | 352 | $6.98K | 0.00% | +352 | New |
| SJS Investment Consulting Inc. | 347 | $6.88K | 0.00% | +320+1,185.2% | Added |
| Covestor Ltd | 319 | $6.00K | 0.00% | −2,153−87.1% | Reduced |
| CVA Family Office, LLC | 299 | $5.93K | 0.00% | +65+27.8% | Added |
| Horizon Investments, LLC | 293 | $5.81K | 0.00% | +189+181.7% | Added |
| Moisand Fitzgerald Tamayo, LLC | 285 | $5.65K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 279 | $5.53K | 0.00% | −27−8.8% | Reduced |
| Farmers & Merchants Investments Inc | 253 | $5.01K | 0.00% | 00.0% | Unchanged |
| Estabrook Capital Management | 250 | $4.96K | 0.00% | 00.0% | Unchanged |
| Newton One Investments LLC | 250 | $4.96K | 0.00% | +250 | New |
| Smartleaf Asset Management LLC | 235 | $4.89K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 219 | $4.34K | 0.00% | +179+447.5% | Added |
| MJT & Associates Financial Advisory Group, Inc. | 212 | $4.20K | 0.00% | 00.0% | Unchanged |
| Caitlin John, LLC | 202 | $4.00K | 0.00% | −33−14.0% | Reduced |
| Highland Investment Advisors LLC | 200 | $3.96K | 0.00% | +200 | New |
| WPG Advisers, LLC | 155 | $3.07K | 0.00% | −27−14.8% | Reduced |
| Bogart Wealth, LLC | 152 | $3.01K | 0.00% | +152 | New |
| Strategic Wealth Advisors LLC | 180 | $3.00K | 0.00% | 00.0% | Unchanged |
| Mascoma Wealth Management LLC | 150 | $2.97K | 0.00% | 00.0% | Unchanged |
| McGuire Capital Advisors Inc | 140 | $2.77K | 0.00% | +100+250.0% | Added |
| RMG Wealth Management LLC | 141 | $2.64K | 0.00% | +141 | New |
| Plante Moran Financial Advisors, LLC | 131 | $2.60K | 0.00% | +11+9.2% | Added |
| Ankerstar Wealth, LLC | 126 | $2.50K | 0.00% | 00.0% | Unchanged |
| Montgomery Financial Services LLC | 125 | $2.48K | 0.00% | +125 | New |
| Kilter Group LLC | 117 | $2.32K | 0.00% | −143−55.0% | Reduced |
| Nalls Sherbakoff Group, LLC | 110 | $2.18K | 0.00% | −3,074−96.5% | Reduced |
| Fortitude Family Office, LLC | 110 | $2.18K | 0.00% | +8+7.8% | Added |
| Parkside Financial Bank & Trust | 108 | $2.14K | 0.00% | −41−27.5% | Reduced |
| JFS Wealth Advisors, LLC | 107 | $2.12K | 0.00% | +11+11.5% | Added |
| Cedar Mountain Advisors, LLC | 104 | $2.06K | 0.00% | 00.0% | Unchanged |
| Bangor Savings Bank | 100 | $1.98K | 0.00% | 00.0% | Unchanged |
| Costello Asset Management, INC | 100 | $1.98K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 100 | $1.98K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 100 | $1.98K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 98 | $1.94K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 95 | $1.88K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 92 | $1.82K | 0.00% | 00.0% | Unchanged |
| Basecamp Wealth Advisors LLC | 91 | $1.80K | 0.00% | −70−43.5% | Reduced |
| Natixis | 90 | $1.78K | 0.00% | −19,866−99.5% | Reduced |
| Raleigh Capital Management Inc. | 90 | $1.78K | 0.00% | +1+1.1% | Added |
| Gables Capital Management Inc. | 82 | $1.63K | 0.00% | 00.0% | Unchanged |
| Security National Bank of So Dak | 79 | $1.57K | 0.00% | +79 | New |
| Sachetta, LLC | 76 | $1.51K | 0.00% | −27−26.2% | Reduced |
| Action Point Financial Planning, LLC | 75 | $1.47K | 0.00% | +75 | New |
| Creative Capital Management Investments LLC | 59 | $1.17K | 0.00% | +59 | New |
| ZRC Wealth Management, LLC | 56 | $1.11K | 0.00% | −170−75.2% | Reduced |
| LifeSteps Financial, Inc. | 50 | $991 | 0.00% | +50 | New |
| Keating Financial Advisory Services, Inc. | 47 | $932 | 0.00% | −3−6.0% | Reduced |
| JPL Wealth Management, LLC | 47 | $932 | 0.00% | +47 | New |
| Bare Financial Services, Inc | 46 | $912 | 0.00% | 00.0% | Unchanged |
| Torren Management, LLC | 45 | $897 | 0.00% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 44 | $873 | 0.00% | +26+144.4% | Added |
| Bay Harbor Wealth Management, LLC | 33 | $654 | 0.00% | +5+17.9% | Added |
| Dunhill Financial, LLC | 32 | $634 | 0.00% | −2−5.9% | Reduced |
| Manchester Capital Management LLC | 30 | $595 | 0.00% | 00.0% | Unchanged |
| Ares Financial Consulting, LLC | 28 | $555 | 0.00% | 00.0% | Unchanged |
| Owl Creek Wealth Partners LLC | 25 | $496 | 0.00% | 00.0% | Unchanged |
| Transamerica Financial Advisors, Inc. | 24 | $475 | 0.00% | 00.0% | Unchanged |
| SHP Wealth Management | 24 | $471 | 0.00% | +24 | New |
| HFM Investment Advisors, LLC | 23 | $456 | 0.00% | +10+76.9% | Added |
| Hilton Head Capital Partners, LLC | 20 | $396 | 0.00% | −4−16.7% | Reduced |
| Cromwell Holdings LLC | 18 | $357 | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 15 | $298 | 0.00% | +1+7.1% | Added |
| MV Capital Management, Inc. | 14 | $278 | 0.00% | −3−17.6% | Reduced |
| First Horizon Corp | 14 | $277 | 0.00% | 00.0% | Unchanged |
| Principia Wealth Advisory, LLC | 12 | $238 | 0.00% | 00.0% | Unchanged |
| Motco | 10 | $198 | 0.00% | 00.0% | Unchanged |