Jane Street
TSE

Jane Street’s Trinseo TSE Stock Holding History

Jane Street’s Portfolio TSE Stock Details TSE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q4 		– Sell
-11,700
Closed -$95.6K – 9824
2023
Q3 		$95.6K Buy
+11,700
New +$148K ﹤0.01% 7971
2023
Q2 		– Sell
-18,600
Closed -$388K – 9580
2023
Q1 		$388K Buy
+18,600
New +$455K ﹤0.01% 6764
2022
Q4 		– Sell
-30,300
Closed -$555K – 10165
2022
Q3 		$555K Buy
30,300
+18,800
+163% +$588K ﹤0.01% 6499
2022
Q2 		$442K Sell
11,500
-500
-4% -$22.7K ﹤0.01% 6959
2022
Q1 		$575K Buy
12,000
+2,400
+25% +$126K ﹤0.01% 7206
2021
Q4 		$504K Buy
+9,600
New +$520K ﹤0.01% 7262
2021
Q3 		– Sell
-9,100
Closed -$545K – 10745
2021
Q2 		$545K Sell
9,100
-4,000
-31% -$255K ﹤0.01% 7075
2021
Q1 		$834K Buy
+13,100
New +$799K ﹤0.01% 5805
2020
Q4 		– Sell
-60,100
Closed -$1.54M – 8117
2020
Q3 		$1.54M Buy
+60,100
New +$1.5M ﹤0.01% 3420

Other funds holding TSE

MGP
M&G plc London, United Kingdom $19.4B AUM 16.7% 1-Year Est. Return
NTCM
Nut Tree Capital Management New York $245M AUM 34.1% 1-Year Est. Return
CM
CastleKnight Management New York $6B AUM 121.87% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
OCAM
Owl Creek Asset Management New York $1.38B AUM 59.67% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BCM
Brightline Capital Management Miami, Florida $338M AUM 197.95% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
IA
Icon Advisers Greenwood Village, Colorado $433M AUM 40.01% 1-Year Est. Return

Jane Street's TSE Position: Q2 2025 in Review

Jane Street sold out of Trinseo (TSE) in Q2 2025, closing a stake of 267,745 shares — an estimated $985K sold.

Jane Street first reported a position in TSE in Q2 2014 and held it in 26 quarters. The position peaked at $3.82M in Q2 2021. 80 funds tracked by Wall St. Rank hold TSE as of Q2 2025.

  • Jane Street reported no remaining Trinseo position as of Q2 2025 after selling out during the quarter.
  • Jane Street sold 267,745 Trinseo shares in Q2 2025, an estimated $985K.
  • Jane Street first reported a position in Trinseo in Q2 2014 and held it in 26 quarters.
  • Jane Street's Trinseo position peaked at $3.82M in Q2 2021.
  • 80 funds tracked by Wall St. Rank held Trinseo as of Q2 2025.

Based on Jane Street's 13F filing for Q2 2025, filed 14 Aug 2025.