IA
TSE

Icon Advisers’s Trinseo TSE Stock Holding History

Icon Advisers’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
2026
Q1 		– Sell
-1,000,000
Closed -$497K – 186
2025
Q4 		$497K Hold
1,000,000
– – 0.11% 157
2025
Q3 		$2.35M Buy
1,000,000
+250,000
+33% +$650K 0.51% 82
2025
Q2 		$2.34M Buy
+750,000
New +$2.47M 0.53% 75
2023
Q4 		– Sell
-240,000
Closed -$1.96M – 169
2023
Q3 		$1.96M Buy
240,000
+137,000
+133% +$1.74M 0.49% 84
2023
Q2 		$1.31M Buy
+103,000
New +$1.66M 0.33% 116

Other funds holding TSE

KBFS
Kohmann Bosshard Financial Services Fairlawn, Ohio $1.18B AUM 16.34% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
EWA
EverSource Wealth Advisors Birmingham, Alabama $3.28B AUM 23.66% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return
GI
GAMMA Investing Foster City, California $2.69B AUM 42.78% 1-Year Est. Return
RhumbLine Advisers
RhumbLine Advisers Boston, Massachusetts $117B AUM 29.66% 1-Year Est. Return
ME
McIlrath & Eck Arlington, Washington $1.35B AUM 15.78% 1-Year Est. Return
SC
Swan Capital Pensacola, Florida $272M AUM 14.84% 1-Year Est. Return
Rockefeller Capital Management
Rockefeller Capital Management New York $56.4B AUM 24.96% 1-Year Est. Return
EP
Essential Partners Rancho Santa Fe, California $297M AUM 40.85% 1-Year Est. Return

Icon Advisers's TSE Position: Q1 2026 in Review

Icon Advisers sold out of Trinseo (TSE) in Q1 2026, closing a stake of 1,000,000 shares — an estimated $497K sold.

Icon Advisers first reported a position in TSE in Q2 2023 and held it in 5 quarters. The position peaked at $2.35M in Q3 2025. 14 funds tracked by Wall St. Rank hold TSE as of Q1 2026.

  • Icon Advisers reported no remaining Trinseo position as of Q1 2026 after selling out during the quarter.
  • Icon Advisers sold 1,000,000 Trinseo shares in Q1 2026, an estimated $497K.
  • Icon Advisers first reported a position in Trinseo in Q2 2023 and held it in 5 quarters.
  • Icon Advisers's Trinseo position peaked at $2.35M in Q3 2025.
  • 14 funds tracked by Wall St. Rank held Trinseo as of Q1 2026.

Based on Icon Advisers's 13F filing for Q1 2026, filed 13 May 2026.