Question 1

How many shares of OLN does PZENA INVESTMENT MANAGEMENT LLC own?

Accepted Answer

As of 2026-Q2, PZENA INVESTMENT MANAGEMENT LLC holds 3.9M shares of OLN (OLIN CORP).

Question 2

What is PZENA INVESTMENT MANAGEMENT LLC's OLN position worth?

Accepted Answer

As of 2026-Q2, PZENA INVESTMENT MANAGEMENT LLC's OLN position is worth $77.1M.

Question 3

Is PZENA INVESTMENT MANAGEMENT LLC buying or selling OLN?

Accepted Answer

In 2026-Q2, PZENA INVESTMENT MANAGEMENT LLC decreased their OLN position (-12.2% change in shares).

Question 4

When did PZENA INVESTMENT MANAGEMENT LLC first buy OLN?

Accepted Answer

Based on available 13F filings, PZENA INVESTMENT MANAGEMENT LLC first reported a position in OLN in 2024-Q3. They have held the position across 27 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	3.9M	-12.2%	$77.1M	0.2%	$19.82	0
2026-Q1	Decreased	4.4M	-1.7%	$131.8M	0.4%	$24.35	0
2025-Q4	Increased	4.5M	+17.5%	$93.9M	0.3%	$20.96	42
2025-Q3	Increased	3.8M	+0.2%	$95.9M	0.3%	$24.20	36
2025-Q2	Increased	3.8M	+4.5%	$76.9M	0.3%	$20.06	37
2025-Q1	Decreased	3.7M	-1.3%	$88.8M	0.3%	$23.91	0
2024-Q4	Increased	3.7M	+7.4%	$125.4M	0.4%	$32.00	39
2024-Q3	Increased	3.5M	+24.8%	$165.7M	0.5%	$47.05	52