PZENA INVESTMENT MANAGEMENT LLC

Position in OLN — OLIN Corp

CIK 1027796 NEW YORK, NY

Back to OLN Full portfolio

Position in OLN

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$77,103,843

-$54,648,011 QoQ

Shares Held

3,890,204

-12.2% QoQ

Ownership

3.41%

of shares outstanding

% of Portfolio

0.23%

of 13F equity value

Holder Rank

#10

of 408 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 89% Shared 0% None 11%

Common Shares in OLN Over Time

Shares Held

Position Value (USD)

Position in Chemicals

Basic Materials · as of Jun 30, 2026

PZENA INVESTMENT MANAGEMENT LLC holds $474,112,619 across 3 Chemicals names. OLN ranks #2 (16.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DOW	Dow Inc.	12,507,011	$342,191,820
2	OLN	OLIN Corp This page	3,890,204	$77,103,843
3	HUN	Huntsman CORP	5,161,672	$54,816,956

All Filings in OLN

Export CSV

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$77,103,843	3,890,204	-12.2%	Shares	Sole	2026-08-07
2026-03-31	$131,751,854	4,431,613	-1.7%	Shares	Sole	2026-04-24
2025-12-31	$93,899,827	4,507,913	+17.5%	Shares	Sole	2026-02-06
2025-09-30	$95,878,208	3,836,663	+0.2%	Shares	Sole	2025-11-07
2025-06-30	$76,925,031	3,829,021	+4.5%	Shares	Sole	2025-07-25
2025-03-31	$88,779,945	3,662,539	-1.3%	Shares	Sole	2025-05-02
2024-12-31	$125,384,851	3,709,611	+7.4%	Shares	Sole	2025-02-07
2024-09-30	$165,660,929	3,452,708	+24.8%	Shares	Sole	2024-11-08
2024-06-30	$130,463,955	2,766,998	-3.9%	Shares	Sole	2024-08-02
2024-03-31	$169,239,218	2,878,218	-0.8%	Shares	Sole	2024-05-03
2023-12-31	$156,599,855	2,902,685	-1.3%	Shares	Sole	2024-02-09
2023-09-30	$146,974,086	2,940,658	+15.6%	Shares	Sole	2023-11-09
2023-06-30	$130,716,015	2,543,608	+1.6%	Shares	Sole	2023-08-04
2023-03-31	$138,953,907	2,503,674	-4.7%	Shares	Sole	2023-05-12
2022-12-31	$139,113,137	2,627,751	-3.6%	Shares	Sole	2023-02-03
2022-09-30	$116,880,803	2,725,765	-1.1%	Shares	Defined	2022-11-14
2022-06-30	$127,571,097	2,756,506	-19.0%	Shares	Defined	2022-08-05
2022-03-31	$177,995,206	3,404,652	+5.9%	Shares	Defined	2022-05-06
2021-12-31	$184,974,081	3,215,822	-5.2%	Shares	Defined	2022-02-04
2021-09-30	$163,729,330	3,393,354	-15.1%	Shares	Defined	2021-11-05
2021-06-30	$184,816,749	3,995,174	-14.8%	Shares	Defined	2021-08-06
2021-03-31	$177,957,454	4,686,791	+7.2%	Shares	Defined	2021-05-07
2020-12-31	$107,424,850	4,373,976	-30.2%	Shares	Defined	2021-02-05
2020-09-30	$77,567,707	6,265,566	+7.5%	Shares	Defined	2020-10-30
2020-06-30	$66,955,699	5,827,302	+10.6%	Shares	Defined	2020-07-31
2020-03-31	$61,495,403	5,269,529	—	Shares	Defined	2020-05-01
No filing history on record for this holder in this stock.