Skip to main content
Livermore
Livermore
ZHEN

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.

Institutional holdersQ2 2025: 352 institutions
Q1 2021: 318 institutionsQ2 2021: 360 institutionsQ3 2021: 388 institutionsQ4 2021: 462 institutionsQ1 2022: 476 institutionsQ2 2022: 483 institutionsQ3 2022: 455 institutionsQ4 2022: 472 institutionsQ1 2023: 481 institutionsQ2 2023: 463 institutionsQ3 2023: 428 institutionsQ4 2023: 426 institutionsQ1 2024: 433 institutionsQ2 2024: 445 institutionsQ3 2024: 396 institutionsQ4 2024: 384 institutionsQ1 2025: 354 institutionsQ2 2025: 352 institutionsQ3 2025: 370 institutionsQ4 2025: 379 institutionsQ1 2026: 422 institutionsQ2 2026: 415 institutions
Value heldQ2 2025: $2.09B
Q1 2021: $5.16BQ2 2021: $6.36BQ3 2021: $6.58BQ4 2021: $7.68BQ1 2022: $6.70BQ2 2022: $5.94BQ3 2022: $5.23BQ4 2022: $6.12BQ1 2023: $6.18BQ2 2023: $5.62BQ3 2023: $5.33BQ4 2023: $5.72BQ1 2024: $6.15BQ2 2024: $4.93BQ3 2024: $4.92BQ4 2024: $3.51BQ1 2025: $2.45BQ2 2025: $2.09BQ3 2025: $2.58BQ4 2025: $2.21BQ1 2026: $3.35BQ2 2026: $2.26B
Institutions holding OLN and their total value by quarter
QuarterHoldersValue
Q2 2026415$2.26B
Q1 2026422$3.35B
Q4 2025379$2.21B
Q3 2025370$2.58B
Q2 2025352$2.09B
Q1 2025354$2.45B
Q4 2024384$3.51B
Q3 2024396$4.92B
Q2 2024445$4.93B
Q1 2024433$6.15B
Q4 2023426$5.72B
Q3 2023428$5.33B
Q2 2023463$5.62B
Q1 2023481$6.18B
Q4 2022472$6.12B
Q3 2022455$5.23B
Q2 2022483$5.94B
Q1 2022476$6.70B
Q4 2021462$7.68B
Q3 2021388$6.58B
Q2 2021360$6.36B
Q1 2021318$5.16B

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding OLIN Corp; share changes are against Q1 2025.

Institutions holding OLN in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Briaud Financial Planning, Inc46$00.00%00.0%Unchanged
Hemington Wealth Management13$00.00%−18−58.1%Reduced
Avion Wealth49$00.00%+49New
Bay Harbor Wealth Management, LLC2$400.00%+2New
HFM Investment Advisors, LLC3$600.00%+2+200.0%Added
DiNuzzo Private Wealth, Inc.3$610.00%00.0%Unchanged
Private Wealth Asset Management, LLC4$800.00%−100−96.2%Reduced
Valued Wealth Advisors LLC4$830.00%00.0%Unchanged
Rialto Wealth Management, LLC5$1010.00%−15−75.0%Reduced
Quaker Wealth Management, LLC7$1410.00%+7New
Legacy Wealth Managment, LLC9$1810.00%00.0%Unchanged
Legacy Investment Solutions, LLC9$1810.00%+9New
Motco10$1890.00%+10New
Glen Eagle Advisors, LLC10$2010.00%00.0%Unchanged
Principia Wealth Advisory, LLC12$2410.00%00.0%Unchanged
First Horizon Advisors, Inc.14$2810.00%−10−41.7%Reduced
Rothschild Investment LLC15$3010.00%−6−28.6%Reduced
Traub Capital Management LLC16$3210.00%+16New
Cromwell Holdings LLC18$3620.00%+18New
Bruce G. Allen Investments, LLC27$5420.00%+1+3.8%Added
MV Capital Management, Inc.29$5830.00%−26−47.3%Reduced
SBI Securities Co., Ltd.30$6030.00%−4−11.8%Reduced
CVA Family Office, LLC34$6830.00%−75−68.8%Reduced
Cape Investment Advisory, Inc.36$7230.00%00.0%Unchanged
Creekmur Asset Management LLC36$7310.00%00.0%Unchanged
N.E.W. Advisory Services LLC40$8040.00%00.0%Unchanged
Bell Investment Advisors, Inc43$8640.00%−72−62.6%Reduced
GFG Capital, LLC43$8640.00%+43New
Sierra Ocean, LLC46$9240.00%−157−77.3%Reduced
Stone House Investment Management, LLC50$1.00K0.00%+50New
Armstrong Advisory Group, Inc51$1.02K0.00%+51New
Horizon Investments, LLC52$1.04K0.00%00.0%Unchanged
Ransom Advisory, Ltd53$1.06K0.00%00.0%Unchanged
South State Corp.60$1.21K0.00%−269−81.8%Reduced
Bare Financial Services, Inc63$1.27K0.00%+63New
SRS Capital Advisors, Inc.65$1.31K0.00%+47+261.1%Added
Key Financial Inc75$1.51K0.00%00.0%Unchanged
Gables Capital Management Inc.82$1.65K0.00%00.0%Unchanged
Essential Partners LLC83$1.67K0.00%+83New
Tortoise Investment Management, LLC87$1.75K0.00%00.0%Unchanged
CarsonAllaria Wealth Management, Ltd.93$1.88K0.00%+1+1.1%Added
UMA Financial Services, Inc.95$1.91K0.00%+95New
Versant Capital Management, Inc97$1.95K0.00%−69−41.6%Reduced
Costello Asset Management, INC100$2.01K0.00%00.0%Unchanged
Mount Yale Investment Advisors, LLC100$2.01K0.00%+100New
Sachetta, LLC103$2.07K0.00%+42+68.9%Added
Ameritas Advisory Services, LLC112$2.25K0.00%+112New
Plante Moran Financial Advisors, LLC120$2.42K0.00%00.0%Unchanged
Principal Securities, Inc.135$2.71K0.00%+20+17.4%Added
Bessemer Group Inc165$3.00K0.00%−301−64.6%Reduced
GW&K Investment Management, LLC130$3.00K0.00%00.0%Unchanged
Mascoma Wealth Management LLC150$3.01K0.00%00.0%Unchanged
Caitong International Asset Management Co., Ltd151$3.03K0.00%−136−47.4%Reduced
Kilter Group LLC151$3.03K0.00%+151New
Prestige Wealth Management Group LLC159$3.19K0.00%+42+35.9%Added
Private Wealth Management Group, LLC168$3.38K0.00%+18+12.0%Added
Assetmark, Inc177$3.56K0.00%+131+284.8%Added
Smartleaf Asset Management LLC197$4.02K0.00%−132−40.1%Reduced
Dogwood Wealth Management LLC202$4.49K0.00%+202New
MCF Advisors LLC242$4.87K0.00%−4,179−94.5%Reduced
Estabrook Capital Management250$5.02K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc256$5.14K0.00%+10+4.1%Added
Kiker Wealth Management, LLC281$5.64K0.00%+281New
Moisand Fitzgerald Tamayo, LLC285$5.73K0.00%00.0%Unchanged
Fortitude Family Office, LLC298$5.99K0.00%+97+48.3%Added
Optiver Holding B.V.329$6.61K0.00%−4−1.2%Reduced
Rosenberg Matthew Hamilton354$7.11K0.00%00.0%Unchanged
CGC Financial Services, LLC355$7.13K0.00%00.0%Unchanged
Winch Advisory Services, LLC358$7.20K0.00%+3+0.8%Added
Atlantic Union Bankshares Corp364$7.31K0.00%+364New
McIlrath & Eck, LLC396$7.96K0.00%00.0%Unchanged
WPG Advisers, LLC401$8.06K0.01%+272+210.9%Added
Kayne Anderson Rudnick Investment Management LLC429$8.64K0.00%+429New
Sittner & Nelson, LLC486$9.76K0.00%00.0%Unchanged
Rise Advisors, LLC494$9.93K0.00%−52−9.5%Reduced
AdvisorNet Financial, Inc500$10.0K0.00%−5−1.0%Reduced
Salem Investment Counselors Inc500$10.0K0.00%00.0%Unchanged
Slocum, Gordon & Co LLP500$10.0K0.01%00.0%Unchanged
Steward Partners Investment Advisory, LLC550$11.0K0.00%+2+0.4%Added
Hilltop National Bank600$12.1K0.00%+600New
Trust Co602$12.1K0.00%00.0%Unchanged
Erste Asset Management GmbH600$12.3K0.00%+600New
Global Retirement Partners, LLC679$13.6K0.00%+679New
DT Investment Partners, LLC728$14.6K0.00%00.0%Unchanged
Strategic Wealth Partners, Ltd.804$16.2K0.00%+804New
EverSource Wealth Advisors, LLC811$16.3K0.00%−170−17.3%Reduced
Allworth Financial LP813$16.3K0.00%−863−51.5%Reduced
Performa Ltd (US), LLC857$17.2K0.01%+379+79.3%Added
LRI Investments, LLC875$17.6K0.00%+50+6.1%Added
Geneos Wealth Management Inc.930$18.7K0.00%+677+267.6%Added
Signaturefd, LLC973$19.5K0.00%−5,175−84.2%Reduced
Quarry LP1,027$20.6K0.00%−830−44.7%Reduced
Parkside Financial Bank & Trust1,029$20.7K0.00%−78−7.0%Reduced
Crews Bank & Trust1,030$20.7K0.00%−1,150−52.8%Reduced
Massmutual Trust Co FSB1,034$20.8K0.00%+137+15.3%Added
CoreCap Advisors, LLC1,036$20.8K0.00%+7+0.7%Added
Huntington National Bank1,075$21.6K0.00%−233−17.8%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1,114$22.0K0.00%+1,114New
St Germain D J Co Inc1,186$23.8K0.00%+88+8.0%Added
CIBC Private Wealth Group, LLC1,350$27.1K0.00%−264−16.4%Reduced