Jane Street
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Jane Street’s Olin OLN Stock Holding History

Jane Street’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 		$14.5M Buy
487,700
+463,000
+1,874% +$11.3M ﹤0.01% 2102
2025
Q4 		$515K Buy
24,700
+14,200
+135% +$306K ﹤0.01% 7620
2025
Q3 		$262K Sell
10,500
-11,000
-51% -$244K ﹤0.01% 9174
2025
Q2 		$432K Buy
21,500
+9,400
+78% +$195K ﹤0.01% 7207
2025
Q1 		$293K Sell
12,100
-3,500
-22% -$98.5K ﹤0.01% 7848
2024
Q4 		$527K Sell
15,600
-32,500
-68% -$1.36M ﹤0.01% 6672
2024
Q3 		$2.31M Buy
48,100
+35,100
+270% +$1.56M ﹤0.01% 4180
2024
Q2 		$613K Buy
13,000
+6,300
+94% +$337K ﹤0.01% 6688
2024
Q1 		$394K Sell
6,700
-49,600
-88% -$2.66M ﹤0.01% 7109
2023
Q4 		$3.04M Buy
56,300
+30,900
+122% +$1.48M ﹤0.01% 3617
2023
Q3 		$1.27M Buy
25,400
+600
+2% +$32.4K ﹤0.01% 4803
2023
Q2 		$1.27M Sell
24,800
-30,500
-55% -$1.62M ﹤0.01% 4832
2023
Q1 		$3.07M Sell
55,300
-44,300
-44% -$2.54M ﹤0.01% 3108
2022
Q4 		$5.27M Sell
99,600
-12,800
-11% -$679K ﹤0.01% 2401
2022
Q3 		$4.82M Sell
112,400
-54,000
-32% -$2.74M ﹤0.01% 2687
2022
Q2 		$7.7M Sell
166,400
-87,800
-35% -$5.07M ﹤0.01% 2052
2022
Q1 		$13.3M Buy
254,200
+140,900
+124% +$7.2M ﹤0.01% 1649
2021
Q4 		$6.52M Sell
113,300
-101,800
-47% -$5.71M ﹤0.01% 2455
2021
Q3 		$10.4M Buy
215,100
+73,100
+51% +$3.41M ﹤0.01% 1762
2021
Q2 		$6.57M Sell
142,000
-79,300
-36% -$3.57M ﹤0.01% 2252
2021
Q1 		$8.4M Sell
221,300
-18,200
-8% -$552K ﹤0.01% 1727
2020
Q4 		$5.88M Buy
239,500
+185,000
+339% +$3.76M ﹤0.01% 1937
2020
Q3 		$675K Buy
54,500
+25,900
+91% +$300K ﹤0.01% 4712
2020
Q2 		$329K Buy
+28,600
New +$364K ﹤0.01% 5701
2016
Q2 		– Sell
-16,300
Closed -$283K – 4431
2016
Q1 		$283K Buy
+16,300
New +$252K ﹤0.01% 3282

Other funds holding OLN

Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
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
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Pzena Investment Management
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
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Jane Street's OLN Position: Q1 2026 in Review

Jane Street reduced its Olin (OLN) stake by 3.9% in Q1 2026, selling an estimated $314K and leaving 313,901 shares worth $9.33M. The position accounts for ﹤0.01% of the portfolio, ranked #2625.

Jane Street first reported a position in OLN in Q2 2013 and has held it in 40 quarters since. The position peaked at $20.4M in Q2 2024. 418 funds tracked by Wall St. Rank hold OLN as of Q1 2026.

  • Jane Street held 313,901 shares of Olin worth $9.33M as of Q1 2026.
  • Jane Street sold 12,868 Olin shares in Q1 2026, an estimated $314K.
  • Olin made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #2625 holding.
  • Jane Street first reported a position in Olin in Q2 2013 and has held it in 40 quarters since.
  • Jane Street's Olin position peaked at $20.4M in Q2 2024.
  • 418 funds tracked by Wall St. Rank held Olin as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.