MQS Management’s Olin OLN Stock Holding History

MQS Management’s Portfolio OLN Stock Details OLN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-12,769	Closed	-$266K	–	534
2025 Q4	$266K	Buy	+12,769	New	+$275K	0.16%	283
2024 Q3	–	Sell	-6,342	Closed	-$299K	–	589
2024 Q2	$299K	Buy	+6,342	New	+$339K	0.18%	250
2023 Q3	–	Sell	-4,176	Closed	-$215K	–	571
2023 Q2	$215K	Sell	4,176 -876	-17%	-$46.6K	0.15%	327
2023 Q1	$280K	Buy	+5,052	New	+$289K	0.18%	250
2022 Q3	–	Sell	-5,328	Closed	-$247K	–	536
2022 Q2	$247K	Buy	5,328 +554	+12%	+$32K	0.17%	267
2022 Q1	$250K	Buy	+4,774	New	+$244K	0.2%	247

Other funds holding OLN

Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Pzena Investment Management New York $30.8B AUM 11.29% 1-Year Est. Return

YAM

Yacktman Asset Management Austin, Texas $7.5B AUM 22.48% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

MQS Management's OLN Position: Q1 2026 in Review

MQS Management sold out of Olin (OLN) in Q1 2026, closing a stake of 12,769 shares — an estimated $266K sold.

MQS Management first reported a position in OLN in Q1 2022 and held it in 6 quarters. The position peaked at $299K in Q2 2024. 417 funds tracked by Wall St. Rank hold OLN as of Q1 2026.

MQS Management reported no remaining Olin position as of Q1 2026 after selling out during the quarter.
MQS Management sold 12,769 Olin shares in Q1 2026, an estimated $266K.
MQS Management first reported a position in Olin in Q1 2022 and held it in 6 quarters.
MQS Management's Olin position peaked at $299K in Q2 2024.
417 funds tracked by Wall St. Rank held Olin as of Q1 2026.

Based on MQS Management's 13F filing for Q1 2026, filed 23 Apr 2026.