Citadel Advisors
TSE

Citadel Advisors’s Trinseo TSE Stock Holding History

Citadel Advisors’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
Q2 		– Sell
-5,600
Closed -$20.6K – 15148
2025
Q1 		$20.6K Sell
5,600
-8,200
-59% -$37.3K ﹤0.01% 13123
2024
Q4 		$70.4K Buy
13,800
+8,700
+171% +$42.9K ﹤0.01% 11961
2024
Q3 		$26.1K Sell
5,100
-6,600
-56% -$22K ﹤0.01% 12563
2024
Q2 		$27K Sell
11,700
-700
-6% -$2.18K ﹤0.01% 12366
2024
Q1 		$46.9K Buy
12,400
+9,300
+300% +$49.6K ﹤0.01% 12228
2023
Q4 		$25.9K Sell
3,100
-13,300
-81% -$89K ﹤0.01% 12391
2023
Q3 		$134K Sell
16,400
-20,200
-55% -$256K ﹤0.01% 10524
2023
Q2 		$464K Sell
36,600
-41,500
-53% -$670K ﹤0.01% 8113
2023
Q1 		$1.63M Buy
78,100
+34,400
+79% +$842K ﹤0.01% 5755
2022
Q4 		$992K Sell
43,700
-8,300
-16% -$183K ﹤0.01% 6832
2022
Q3 		$953K Buy
52,000
+34,900
+204% +$1.09M ﹤0.01% 7094
2022
Q2 		$658K Sell
17,100
-8,600
-33% -$390K ﹤0.01% 8035
2022
Q1 		$1.23M Buy
25,700
+2,400
+10% +$126K ﹤0.01% 7227
2021
Q4 		$1.22M Sell
23,300
-3,100
-12% -$168K ﹤0.01% 7447
2021
Q3 		$1.43M Buy
26,400
+9,500
+56% +$494K ﹤0.01% 7217
2021
Q2 		$1.01M Sell
16,900
-23,100
-58% -$1.48M ﹤0.01% 8344
2021
Q1 		$2.55M Buy
40,000
+13,600
+52% +$830K ﹤0.01% 5818
2020
Q4 		$1.35M Sell
26,400
-2,800
-10% -$107K ﹤0.01% 6150
2020
Q3 		$749K Sell
29,200
-2,400
-8% -$59.8K ﹤0.01% 6567
2020
Q2 		$700K Buy
+31,600
New +$647K ﹤0.01% 6474
2019
Q3 		– Sell
-7,600
Closed -$322K – 9759
2019
Q2 		$322K Sell
7,600
-2,300
-23% -$98.7K ﹤0.01% 7469
2019
Q1 		$448K Buy
9,900
+1,700
+21% +$82.3K ﹤0.01% 6978
2018
Q4 		$375K Buy
8,200
+2,800
+52% +$152K ﹤0.01% 6880
2018
Q3 		$422K Sell
5,400
-13,900
-72% -$1.04M ﹤0.01% 6976
2018
Q2 		$1.37M Buy
19,300
+12,200
+172% +$907K ﹤0.01% 4693
2018
Q1 		$526K Buy
7,100
+4,000
+129% +$315K ﹤0.01% 5796
2017
Q4 		$225K Buy
+3,100
New +$221K ﹤0.01% 6935
2017
Q3 		– Sell
-5,400
Closed -$371K – 8066
2017
Q2 		$371K Sell
5,400
-4,600
-46% -$301K ﹤0.01% 5558
2017
Q1 		$671K Buy
+10,000
New +$671K ﹤0.01% 4567

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

Citadel Advisors's TSE Position: Q2 2025 in Review

Citadel Advisors sold out of Trinseo (TSE) in Q2 2025, closing a stake of 15,185 shares — an estimated $55.9K sold.

Citadel Advisors first reported a position in TSE in Q2 2014 and held it in 43 quarters. The position peaked at $26.1M in Q3 2016. 80 funds tracked by Wall St. Rank hold TSE as of Q2 2025.

  • Citadel Advisors reported no remaining Trinseo position as of Q2 2025 after selling out during the quarter.
  • Citadel Advisors sold 15,185 Trinseo shares in Q2 2025, an estimated $55.9K.
  • Citadel Advisors first reported a position in Trinseo in Q2 2014 and held it in 43 quarters.
  • Citadel Advisors's Trinseo position peaked at $26.1M in Q3 2016.
  • 80 funds tracked by Wall St. Rank held Trinseo as of Q2 2025.

Based on Citadel Advisors's 13F filing for Q2 2025, filed 14 Aug 2025.