Free Trial
→ The Robotics Revolution has arrived … and one $7 stock could take off as a result. (From Weiss Ratings) (Ad) Free OLN Stock Alerts

Olin (OLN) Institutional Ownership

Olin logo
$18.89 -0.35 (-1.79%)
Closing price 03:59 PM Eastern
Extended Trading
$18.92 +0.03 (+0.16%)
As of 04:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Olin (NYSE:OLN)

Current
Institutional Ownership
Percentage
88.67%
Number of
Institutional Buyers
(last 12 months)
199
Total
Institutional Inflows
(last 12 months)
$665.61M
Number of
Institutional Sellers
(last 12 months)
148
Total
Institutional Outflows
(last 12 months)
$483.30M
Get OLN Insider Trade Alerts

Want to know when executives and insiders are buying or selling Olin stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Skip Chart & View Institutional Buying and Selling Data

OLN Institutional Buying and Selling by Quarter

Olin Major Shareholders & Ownership History

Export to Excel
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/8/2025KBC Group NV4,182$84K0.0%-27.3%0.004%
8/7/2025Campbell & CO Investment Adviser LLC26,862$540K0.0%N/A0.023%
8/7/2025Connor Clark & Lunn Investment Management Ltd.155,590$3.13M0.0%-39.5%0.136%
8/7/2025Mitsubishi UFJ Asset Management Co. Ltd.32,573$654K0.0%+145.0%0.028%
8/6/2025Summit Investment Advisors Inc.22,765$552K0.5%-2.5%0.020%
8/6/2025 Yacktman Asset Management LP4,060,376$81.57M1.1%+1.0%3.542%
8/5/2025 Bank of New York Mellon Corp1,118,297$22.47M0.0%-7.2%0.975%
8/5/2025 Bank of Montreal Can15,696$315K0.0%-5.4%0.014%
8/4/2025 Wolverine Asset Management LLC66,794$1.34M0.0%N/A0.058%
8/4/2025 Amalgamated Bank52,612$1.06M0.0%-2.2%0.046%
8/1/2025 Oarsman Capital Inc.54,177$1.09M0.2%-4.6%0.047%
8/1/2025 Teacher Retirement System of Texas33,419$671K0.0%-18.2%0.029%
8/1/2025 Envestnet Asset Management Inc.12,358$248K0.0%-58.1%0.011%
7/31/2025 State of New Jersey Common Pension Fund D96,438$1.94M0.0%+32.3%0.084%
7/31/2025 AlphaQuest LLC6,853$138K0.0%+52.0%0.006%
7/30/2025 First Citizens Bank & Trust Co.30,988$623K0.0%+201.5%0.027%
7/29/2025 VIRGINIA RETIREMENT SYSTEMS ET Al61,978$1.25M0.0%N/A0.054%
7/29/2025 Mutual of America Capital Management LLC57,259$1.15M0.0%-3.8%0.050%
7/28/2025 Allianz Asset Management GmbH84,568$1.70M0.0%-84.6%0.073%
7/28/2025 Deroy & Devereaux Private Investment Counsel Inc.56,250$1.13M0.1%-2.6%0.049%
7/25/2025 Envestnet Portfolio Solutions Inc.31,866$640K0.0%+274.3%0.028%
7/25/2025 Yousif Capital Management LLC23,317$468K0.0%-3.0%0.020%
7/25/2025 Pzena Investment Management LLC3,829,021$76.93M0.3%+4.5%3.326%
7/25/2025 M3 Advisory Group LLC12,884$259K0.2%-30.3%0.011%
7/25/2025 CWM LLC8,342$168K0.0%-64.2%0.007%
7/25/2025 Vanguard Personalized Indexing Management LLC28,505$573K0.0%+6.5%0.025%
7/24/2025 Blue Trust Inc.4,979$100K0.0%+22.0%0.004%
7/23/2025 KLP Kapitalforvaltning AS37,300$749K0.0%+6.3%0.032%
7/22/2025 Kraematon Investment Advisors Inc.15,246$306K0.3%-25.4%0.013%
7/16/2025 State of Alaska Department of Revenue91,925$1.85M0.0%-0.7%0.080%
7/14/2025 Counterpoint Mutual Funds LLC15,704$315K0.0%N/A0.014%
7/14/2025 GAMMA Investing LLC4,146$83K0.0%+274.5%0.004%
7/11/2025 Fruth Investment Management73,429$1.48M0.4%-0.9%0.064%
7/11/2025 Wedge Capital Management L L P NC76,108$1.53M0.0%-5.9%0.066%
7/11/2025 UMB Bank n.a.1,736$35K0.0%+134.9%0.002%
7/10/2025 Wealth Enhancement Advisory Services LLC17,054$374K0.0%+9.0%0.015%
7/9/2025 Gateway Investment Advisers LLC11,346$228K0.0%-85.4%0.010%
7/9/2025 Harbor Capital Advisors Inc.291,539$5.86M0.2%+17.3%0.253%
7/8/2025 Parallel Advisors LLC2,800$56K0.0%-33.7%0.002%
5/29/2025Rhumbline Advisers298,000$7.22M0.0%-8.2%0.259%
GENIUS Act: Cancel Your Money? (Ad)

A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. Backed by the government but powered by private corporations, this initiative paves the way for digital dollars—programmable, trackable, and outside your control. Once embedded into apps, banks, and retail systems, opting out may no longer be possible. But there’s still time to protect your financial freedom—if you act before the system goes fully live.

Get the free info kit with 3 strategies to sidestep digital dollar control.
5/20/2025Intech Investment Management LLC90,214$2.19M0.0%+48.2%0.078%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC317,472$7.70M0.0%+6.7%0.276%
5/16/2025Arete Wealth Advisors LLC78,246$1.90M0.1%N/A0.068%
5/16/2025Goldman Sachs Group Inc.588,602$14.27M0.0%+57.6%0.511%
5/16/2025Jones Financial Companies Lllp13,805$335K0.0%+467.9%0.012%
5/16/2025Millennium Management LLC2,144,011$51.97M0.0%-33.0%1.862%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.1,317$32K0.0%N/A0.001%
5/16/2025AQR Capital Management LLC1,288,202$31.23M0.0%+52.5%1.119%
5/15/2025Royal Bank of Canada85,198$2.07M0.0%+20.2%0.074%
5/15/2025MAI Capital Management2,373$58K0.0%-17.3%0.002%
5/15/2025Quarry LP1,857$45K0.0%N/A0.002%
5/15/2025Vident Advisory LLC9,740$236K0.0%N/A0.008%
5/15/2025Magnetar Financial LLC12,085$293K0.0%N/A0.010%
5/15/2025Canada Pension Plan Investment Board131,800$3.20M0.0%+59.6%0.114%
5/15/2025State of Wyoming4,136$100K0.0%N/A0.004%
5/15/2025Huber Capital Management LLC400,754$9.71M1.8%+114.6%0.348%
5/15/2025 Oarsman Capital Inc.56,802$1.38M0.2%+53.4%0.049%
5/14/2025Ieq Capital LLC41,897$1.02M0.0%+71.9%0.036%
5/14/2025Gamco Investors INC. ET AL126,400$3.06M0.0%+9.9%0.110%
5/14/2025Gabelli Funds LLC101,000$2.45M0.0%+5.2%0.088%
5/14/2025Keeley Teton Advisors LLC120,210$2.91M0.4%-3.0%0.104%
5/14/2025FORA Capital LLC23,828$578K0.1%N/A0.021%
5/14/2025Corebridge Financial Inc.127,794$3.10M0.0%-3.1%0.111%
5/14/2025Comerica Bank81,827$1.98M0.0%+11.9%0.071%
5/14/2025MetLife Investment Management LLC64,244$1.56M0.0%-2.3%0.056%
5/14/2025Jump Financial LLC339,392$8.23M0.1%+300.3%0.295%
5/14/2025Hotchkis & Wiley Capital Management LLC12,191,163$295.51M1.0%+11.5%10.588%
5/14/2025Northwestern Mutual Wealth Management Co.6,778$164K0.0%+13.0%0.006%
5/14/2025 AlphaQuest LLC4,510$109K0.0%-77.0%0.004%
5/14/2025Monetary Management Group Inc.62,600$1.52M0.4%+2.5%0.054%
5/14/2025ARS Investment Partners LLC74,400$1.80M0.2%-3.5%0.065%
5/14/2025EntryPoint Capital LLC8,506$206K0.1%+21.3%0.007%
5/14/2025Hsbc Holdings PLC149,234$3.60M0.0%+38.5%0.130%
5/14/2025Fuller & Thaler Asset Management Inc.6,384,744$154.77M0.6%+40.5%5.545%
5/13/2025Northern Trust Corp1,327,408$32.18M0.0%+17.9%1.153%
5/13/2025 Versor Investments LP11,400$276K0.0%+17.5%0.010%
5/13/2025Summit Securities Group LLC3,647$88K0.0%N/A0.003%
5/13/2025Algert Global LLC33,050$801K0.0%N/A0.029%
5/13/2025Raymond James Financial Inc.162,735$3.95M0.0%-18.9%0.141%
5/13/2025American Century Companies Inc.193,553$4.69M0.0%-7.8%0.168%
5/13/2025Dimensional Fund Advisors LP4,546,352$110.20M0.0%+14.3%3.949%
5/13/2025Robotti Robert115,682$2.80M0.6%+2.7%0.100%
5/13/2025Neuberger Berman Group LLC14,417$349K0.0%+28.7%0.013%
5/13/2025Russell Investments Group Ltd.30,343$736K0.0%-7.4%0.026%
5/12/2025Nuveen LLC239,088$5.80M0.0%N/A0.208%
5/12/2025Invesco Ltd.408,583$9.90M0.0%+2.6%0.355%
5/12/2025Covestor Ltd4,547$110K0.1%+240.9%0.004%
5/12/2025Connor Clark & Lunn Investment Management Ltd.257,131$6.23M0.0%+213.1%0.223%
5/12/2025Swiss National Bank225,832$5.47M0.0%-2.3%0.196%
5/9/2025 Mutual of America Capital Management LLC59,548$1.44M0.0%-3.3%0.052%
GENIUS Act: Cancel Your Money? (Ad)

A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. Backed by the government but powered by private corporations, this initiative paves the way for digital dollars—programmable, trackable, and outside your control. Once embedded into apps, banks, and retail systems, opting out may no longer be possible. But there’s still time to protect your financial freedom—if you act before the system goes fully live.

Get the free info kit with 3 strategies to sidestep digital dollar control.
5/9/2025Headlands Technologies LLC2,625$64K0.0%-29.9%0.002%
5/9/2025Charles Schwab Investment Management Inc.1,425,907$34.56M0.0%+5.3%1.238%
5/9/2025Vanguard Group Inc.11,748,584$284.79M0.0%+2.1%10.204%
5/8/2025 US Bancorp DE13,070$317K0.0%+47.6%0.011%
5/8/2025Vestcor Inc12,630$306K0.0%+4.6%0.011%
5/8/2025Federated Hermes Inc.10,956$266K0.0%-22.3%0.010%
5/7/2025LPL Financial LLC198,723$4.82M0.0%+43.5%0.173%
5/6/2025Cetera Investment Advisers21,966$532K0.0%+30.4%0.019%
5/6/2025Madison Asset Management LLC96,793$2.35M0.0%-1.4%0.084%
5/6/2025 KLP Kapitalforvaltning AS35,100$851K0.0%+12.9%0.030%
(Data available from 1/1/2016 forward)

OLN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of OLN shares?

During the previous two years, 411 institutional investors and hedge funds held shares of Olin. The most heavily invested institutionals were BlackRock Inc. ($609.24M), Hotchkis & Wiley Capital Management LLC ($295.51M), Vanguard Group Inc. ($284.79M), State Street Corp ($226.87M), Fuller & Thaler Asset Management Inc. ($154.77M), Capital International Investors ($131.17M), and Boston Partners ($127.78M).Learn more on Olin's institutional investors.

What percentage of Olin's stock is owned by institutional investors?

88.67% of Olin's stock is owned by institutional investors. Learn more on OLN's institutional investor holdings.

Which institutional investors have been buying Olin's stock?

Of the 316 institutional investors that purchased Olin's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Yacktman Asset Management LP ($4.48M), Capital International Investors ($3.56M), Boston Partners ($3.16M), Norges Bank ($2.83M), Fuller & Thaler Asset Management Inc. ($2.31M), Hotchkis & Wiley Capital Management LLC ($2.02M), and Thrivent Financial for Lutherans ($1.59M).

How much institutional buying is happening at Olin?

Institutional investors have bought a total of 20,189,949 shares in the last 24 months. This purchase volume represents approximately $667.60M in transactions.

Which of Olin's major shareholders have been selling company stock?

Of the 145 institutional investors that sold Olin's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: FMR LLC ($6.88M), Millennium Management LLC ($1.06M), Bank of America Corp DE ($964.42K), Franklin Resources Inc. ($636.84K), Boston Partners ($513.67K), Allianz Asset Management GmbH ($465.33K), and HITE Hedge Asset Management LLC ($366.56K).

How much institutional selling is happening at Olin?

Institutional investors have sold a total of 14,243,574 shares in the last 24 months. This volume of shares sold represents approximately $485.29M in transactions.


Related Companies

This page (NYSE:OLN) was last updated on 8/8/2025 by MarketBeat.com Staff
From Our Partners
HIDDEN IN THE BOOK OF GENESIS…
“This land I will give to you…” — a 4,000-year-old line from Genesis may hold the key to unlocking a $150 tril...
Paradigm Press | Sponsored
Trump set to Boost Social Security Checks by 400%?
If you're collecting or planning to collect social security... You should see this presentation about Presi...
InvestorPlace | Sponsored
Is Elon's empire crumbling?
The Tesla Shock Nobody Sees Coming While headlines scream "Tesla is doomed"... Jeff Brown has uncovered ...
Brownstone Research | Sponsored
GENIUS Act: Cancel Your Money?
A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. B...
Priority Gold | Sponsored
He Called Nvidia at $1.10. Now, He Says THIS Stock Will…
The original Magnificent Seven returned 16,894%—turning $7K into $1.18 million. Now, the man who called Nvi...
The Oxford Club | Sponsored
New Federal Land Rush About to Start?
A $100 Trillion Wealth Shift Is Already Underway Lithium. Oil. Gold. Trillions in U.S. resources are being ...
Stansberry Research | Sponsored
BREAKING: The House just passed 3 pro-crypto bills!
THREE pro-crypto bills just passed the House! Now, experts believe altcoin season is officially here.
Crypto 101 Media | Sponsored
Former CIA Officer Reveals How Gold Saved His Life
This isn’t just another gold investing book—it’s a survival playbook written by a former CIA officer trained...
Advantage Gold | Sponsored