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John Overdeck’s Olin OLN Stock Holding History

John Overdeck’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
2022
Q1 		– Sell
-19,500
Closed -$1.12M – 3846
2021
Q4 		$1.12M Buy
+19,500
New +$1.09M ﹤0.01% 2444
2021
Q3 		– Sell
-19,800
Closed -$916K – 4568
2021
Q2 		$916K Buy
19,800
+4,700
+31% +$212K ﹤0.01% 2553
2021
Q1 		$573K Sell
15,100
-4,900
-25% -$148K ﹤0.01% 2807
2020
Q4 		$491K Buy
20,000
+6,200
+45% +$126K ﹤0.01% 2532
2020
Q3 		$171K Sell
13,800
-2,200
-14% -$25.4K ﹤0.01% 2854
2020
Q2 		$184K Buy
+16,000
New +$204K ﹤0.01% 2667
2020
Q1 		– Sell
-21,800
Closed -$376K – 3642
2019
Q4 		$376K Sell
21,800
-112,300
-84% -$2.01M ﹤0.01% 3015
2019
Q3 		$2.51M Buy
134,100
+86,700
+183% +$1.63M 0.01% 1249
2019
Q2 		$1.04M Buy
+47,400
New +$1.06M ﹤0.01% 1908
2019
Q1 		– Sell
-28,500
Closed -$573K – 3357
2018
Q4 		$573K Buy
28,500
+18,500
+185% +$395K ﹤0.01% 2014
2018
Q3 		$257K Buy
+10,000
New +$293K ﹤0.01% 2862
2017
Q4 		– Sell
-13,000
Closed -$445K – 3358
2017
Q3 		$445K Sell
13,000
-43,600
-77% -$1.36M ﹤0.01% 2207
2017
Q2 		$1.71M Buy
56,600
+47,300
+509% +$1.45M 0.01% 1530
2017
Q1 		$306K Sell
9,300
-27,600
-75% -$828K ﹤0.01% 2566
2016
Q4 		$945K Buy
36,900
+26,400
+251% +$626K ﹤0.01% 2050
2016
Q3 		$215K Sell
10,500
-43,500
-81% -$936K ﹤0.01% 2917
2016
Q2 		$1.34M Buy
+54,000
New +$1.16M 0.01% 1533

Other funds holding OLN

Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fuller & Thaler Asset Management
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
Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return

John Overdeck's OLN Position: Q2 2026 in Review

John Overdeck reduced its Olin (OLN) stake by 59% in Q2 2026, selling an estimated $18.4M and leaving 491,216 shares worth $9.74M. The position accounts for 0.01% of the portfolio, ranked #1536.

John Overdeck first reported a position in OLN in Q3 2013 and has held it in 29 quarters since. The position peaked at $35.5M in Q1 2026. 408 funds tracked by Wall St. Rank hold OLN as of Q2 2026.

  • John Overdeck held 491,216 shares of Olin worth $9.74M as of Q2 2026.
  • John Overdeck sold 704,408 Olin shares in Q2 2026, an estimated $18.4M.
  • Olin made up 0.01% of John Overdeck's portfolio in Q2 2026, its #1536 holding.
  • John Overdeck first reported a position in Olin in Q3 2013 and has held it in 29 quarters since.
  • John Overdeck's Olin position peaked at $35.5M in Q1 2026.
  • 408 funds tracked by Wall St. Rank held Olin as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.