Two Sigma Investments
OLN icon

Two Sigma Investments’s Olin OLN Stock Holding History

Two Sigma Investments’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
-10,100
Closed -$581K – 3845
2021
Q4 		$581K Buy
+10,100
New +$566K ﹤0.01% 3102
2021
Q3 		– Sell
-15,000
Closed -$694K – 4567
2021
Q2 		$694K Buy
15,000
+8,000
+114% +$360K ﹤0.01% 2812
2021
Q1 		$266K Buy
+7,000
New +$212K ﹤0.01% 3424
2020
Q3 		– Sell
-13,500
Closed -$155K – 3428
2020
Q2 		$155K Buy
+13,500
New +$172K ﹤0.01% 2708
2020
Q1 		– Sell
-26,200
Closed -$452K – 3641
2019
Q4 		$452K Sell
26,200
-75,300
-74% -$1.35M ﹤0.01% 2876
2019
Q3 		$1.9M Buy
101,500
+59,400
+141% +$1.12M 0.01% 1483
2019
Q2 		$922K Buy
42,100
+31,100
+283% +$692K ﹤0.01% 2001
2019
Q1 		$255K Sell
11,000
-6,200
-36% -$148K ﹤0.01% 2700
2018
Q4 		$346K Buy
17,200
+9,200
+115% +$196K ﹤0.01% 2360
2018
Q3 		$205K Buy
+8,000
New +$235K ﹤0.01% 3001
2017
Q4 		– Sell
-10,100
Closed -$346K – 3357
2017
Q3 		$346K Sell
10,100
-42,500
-81% -$1.32M ﹤0.01% 2347
2017
Q2 		$1.59M Buy
52,600
+38,300
+268% +$1.17M 0.01% 1578
2017
Q1 		$470K Sell
14,300
-10,800
-43% -$324K ﹤0.01% 2369
2016
Q4 		$643K Buy
+25,100
New +$595K ﹤0.01% 2336
2016
Q3 		– Sell
-13,000
Closed -$323K – 3303
2016
Q2 		$323K Buy
+13,000
New +$280K ﹤0.01% 2511
2016
Q1 		– Sell
-16,000
Closed -$276K – 3036
2015
Q4 		$276K Buy
+16,000
New +$308K ﹤0.01% 2291

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

Two Sigma Investments's OLN Position: Q1 2026 in Review

Two Sigma Investments opened a new position in Olin (OLN) in Q1 2026: 1,195,624 shares worth $35.5M. The stake represents 0.03% of the portfolio and ranks #648 among its holdings. This is a return to the name: Two Sigma Investments previously reported a position in OLN as recently as Q3 2025.

Two Sigma Investments first reported a position in OLN in Q3 2013 and has held it in 28 quarters since. 418 funds tracked by Wall St. Rank hold OLN as of Q1 2026.

  • Two Sigma Investments held 1,195,624 shares of Olin worth $35.5M as of Q1 2026.
  • Olin was a new Two Sigma Investments position in Q1 2026.
  • Olin made up 0.03% of Two Sigma Investments's portfolio in Q1 2026, its #648 holding.
  • Two Sigma Investments first reported a position in Olin in Q3 2013 and has held it in 28 quarters since.
  • 418 funds tracked by Wall St. Rank held Olin as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.