Great Lakes Advisors’s Olin OLN Stock Holding History

Great Lakes Advisors’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 Q2	$497K	Sell	25,086 -15,680	-38%	-$410K	﹤0.01%	612
2026 Q1	$1.21M	Buy	+40,766	New	+$996K	0.01%	493
2022 Q3	–	Sell	-84,887	Closed	-$3.93M	–	693
2022 Q2	$3.93M	Buy	+84,887	New	+$4.9M	0.08%	264
2016 Q3	–	Sell	-100,935	Closed	-$2.51M	–	576
2016 Q2	$2.51M	Buy	100,935 +100,879	+180,141%	+$2.18M	0.07%	247
2016 Q1	$1K	Sell	56 -148	-73%	-$2.29K	﹤0.01%	545
2015 Q4	$4K	Buy	+204	New	+$3.93K	﹤0.01%	520

Other funds holding OLN

Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

YAM

Yacktman Asset Management Austin, Texas $8.09B AUM 19.03% 1-Year Est. Return

Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return

Great Lakes Advisors's OLN Position: Q2 2026 in Review

Great Lakes Advisors reduced its Olin (OLN) stake by 38% in Q2 2026, selling an estimated $410K and leaving 25,086 shares worth $497K. The position accounts for ﹤0.01% of the portfolio, ranked #612.

Great Lakes Advisors first reported a position in OLN in Q4 2015 and has held it in 6 quarters since. The position peaked at $3.93M in Q2 2022. 411 funds tracked by Wall St. Rank hold OLN as of Q2 2026.

Great Lakes Advisors held 25,086 shares of Olin worth $497K as of Q2 2026.
Great Lakes Advisors sold 15,680 Olin shares in Q2 2026, an estimated $410K.
Olin made up ﹤0.01% of Great Lakes Advisors's portfolio in Q2 2026, its #612 holding.
Great Lakes Advisors first reported a position in Olin in Q4 2015 and has held it in 6 quarters since.
Great Lakes Advisors's Olin position peaked at $3.93M in Q2 2022.
411 funds tracked by Wall St. Rank held Olin as of Q2 2026.

Based on Great Lakes Advisors's 13F filing for Q2 2026, filed 10 Aug 2026.