Susquehanna Fundamental Investments’s Trinseo TSE Stock Holding History

Susquehanna Fundamental Investments’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
2025 Q3	–	Sell	-45,906	Closed	-$143K	–	759
2025 Q2	$143K	Sell	45,906 -20,949	-31%	-$69.1K	﹤0.01%	684
2025 Q1	$246K	Buy	66,855 +51,113	+325%	+$233K	﹤0.01%	975
2024 Q4	$80.3K	Buy	+15,742	New	+$77.7K	﹤0.01%	1046
2019 Q2	–	Sell	-28,200	Closed	-$1.28M	–	415
2019 Q1	$1.28M	Buy	28,200 +12,300	+77%	+$595K	0.15%	190
2018 Q4	$728K	Buy	15,900 +10,309	+184%	+$560K	0.13%	177
2018 Q3	$438K	Sell	5,591 -13,800	-71%	-$1.03M	0.07%	246
2018 Q2	$1.38M	Sell	19,391 -2,509	-11%	-$187K	0.2%	154
2018 Q1	$1.62M	Buy	+21,900	New	+$1.73M	0.19%	187

Other funds holding TSE

MGP

M&G plc London, United Kingdom $20.1B AUM 16.62% 1-Year Est. Return

NTCM

Nut Tree Capital Management New York $245M AUM 34.1% 1-Year Est. Return

CastleKnight Management New York $6B AUM 121.87% 1-Year Est. Return

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

OCAM

Owl Creek Asset Management New York $1.38B AUM 59.67% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

BCM

Brightline Capital Management Miami, Florida $338M AUM 197.95% 1-Year Est. Return

Icon Advisers Greenwood Village, Colorado $433M AUM 40.01% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Susquehanna Fundamental Investments's TSE Position: Q3 2025 in Review

Susquehanna Fundamental Investments sold out of Trinseo (TSE) in Q3 2025, closing a stake of 45,906 shares — an estimated $143K sold.

Susquehanna Fundamental Investments first reported a position in TSE in Q1 2018 and held it in 8 quarters. The position peaked at $1.62M in Q1 2018. 75 funds tracked by Wall St. Rank hold TSE as of Q3 2025.

Susquehanna Fundamental Investments reported no remaining Trinseo position as of Q3 2025 after selling out during the quarter.
Susquehanna Fundamental Investments sold 45,906 Trinseo shares in Q3 2025, an estimated $143K.
Susquehanna Fundamental Investments first reported a position in Trinseo in Q1 2018 and held it in 8 quarters.
Susquehanna Fundamental Investments's Trinseo position peaked at $1.62M in Q1 2018.
75 funds tracked by Wall St. Rank held Trinseo as of Q3 2025.

Based on Susquehanna Fundamental Investments's 13F filing for Q3 2025, filed 14 Nov 2025.