Teacher Retirement System of Texas
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Teacher Retirement System of Texas’s Ecovyst ECVT Stock Holding History

Teacher Retirement System of Texas’s Portfolio ECVT Stock Details ECVT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-15,334
Closed -$134K – 1732
2025
Q3 		$134K Sell
15,334
-1,596
-9% -$14.1K ﹤0.01% 1956
2025
Q2 		$139K Buy
16,930
+750
+5% +$5.26K ﹤0.01% 1964
2025
Q1 		$100K Buy
+16,180
New +$120K ﹤0.01% 2000
2024
Q1 		– Sell
-16,775
Closed -$164K – 1704
2023
Q4 		$164K Sell
16,775
-2,131
-11% -$20.3K ﹤0.01% 1694
2023
Q3 		$186K Sell
18,906
-34,454
-65% -$368K ﹤0.01% 1748
2023
Q2 		$612K Sell
53,360
-191,209
-78% -$2.08M ﹤0.01% 1328
2023
Q1 		$2.7M Buy
244,569
+4,899
+2% +$50.7K 0.02% 620
2022
Q4 		$2.12M Buy
239,670
+10,635
+5% +$98K 0.02% 695
2022
Q3 		$1.93M Buy
229,035
+7,740
+3% +$73.6K 0.01% 737
2022
Q2 		$2.18M Buy
221,295
+107,140
+94% +$1.11M 0.01% 587
2022
Q1 		$1.32M Buy
+114,155
New +$1.2M 0.01% 863

Other funds holding ECVT

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $32.4B AUM 17.21% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
MP
Mangrove Partners Greenwich, Connecticut $1.24B AUM 41.74% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
OCM
Oaktree Capital Management Los Angeles, California $6.56B AUM 42.97% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

Teacher Retirement System of Texas's ECVT Position: Q4 2025 in Review

Teacher Retirement System of Texas sold out of Ecovyst (ECVT) in Q4 2025, closing a stake of 15,334 shares — an estimated $134K sold.

Teacher Retirement System of Texas first reported a position in ECVT in Q1 2022 and held it in 11 quarters. The position peaked at $2.7M in Q1 2023. 161 funds tracked by Wall St. Rank hold ECVT as of Q4 2025.

  • Teacher Retirement System of Texas reported no remaining Ecovyst position as of Q4 2025 after selling out during the quarter.
  • Teacher Retirement System of Texas sold 15,334 Ecovyst shares in Q4 2025, an estimated $134K.
  • Teacher Retirement System of Texas first reported a position in Ecovyst in Q1 2022 and held it in 11 quarters.
  • Teacher Retirement System of Texas's Ecovyst position peaked at $2.7M in Q1 2023.
  • 161 funds tracked by Wall St. Rank held Ecovyst as of Q4 2025.

Based on Teacher Retirement System of Texas's 13F filing for Q4 2025, filed 28 Jan 2026.