Qube Research & Technologies (QRT)’s Ecovyst ECVT Stock Holding History

Qube Research & Technologies (QRT)’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
2026 Q2	$20.7M	Buy	+1,663,145	New	+$22.6M	0.02%	895
2024 Q2	–	Sell	-67,568	Closed	-$753K	–	4025
2024 Q1	$753K	Sell	67,568 -167,745	-71%	-$1.59M	﹤0.01%	2313
2023 Q4	$2.3M	Buy	235,313 +223,349	+1,867%	+$2.13M	﹤0.01%	1457
2023 Q3	$118K	Sell	11,964 -49,114	-80%	-$525K	﹤0.01%	2610
2023 Q2	$700K	Buy	61,078 +34,531	+130%	+$376K	﹤0.01%	1424
2023 Q1	$293K	Sell	26,547 -17,085	-39%	-$177K	﹤0.01%	1768
2022 Q4	$387K	Buy	+43,632	New	+$402K	﹤0.01%	1571
2022 Q3	–	Sell	-52,140	Closed	-$514K	–	2611
2022 Q2	$514K	Buy	+52,140	New	+$542K	﹤0.01%	1395
2021 Q3	–	Sell	-10,039	Closed	-$154K	–	2340
2021 Q2	$154K	Buy	+10,039	New	+$159K	﹤0.01%	1854

Other funds holding ECVT

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

RCMNY

Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Qube Research & Technologies (QRT)'s ECVT Position: Q2 2026 in Review

Qube Research & Technologies (QRT) opened a new position in Ecovyst (ECVT) in Q2 2026: 1,663,145 shares worth $20.7M. The stake represents 0.02% of the portfolio and ranks #895 among its holdings. This is a return to the name: Qube Research & Technologies (QRT) previously reported a position in ECVT as recently as Q1 2024.

Qube Research & Technologies (QRT) first reported a position in ECVT in Q2 2021 and has held it in 9 quarters since. 208 funds tracked by Wall St. Rank hold ECVT as of Q2 2026.

Qube Research & Technologies (QRT) held 1,663,145 shares of Ecovyst worth $20.7M as of Q2 2026.
Ecovyst was a new Qube Research & Technologies (QRT) position in Q2 2026.
Ecovyst made up 0.02% of Qube Research & Technologies (QRT)'s portfolio in Q2 2026, its #895 holding.
Qube Research & Technologies (QRT) first reported a position in Ecovyst in Q2 2021 and has held it in 9 quarters since.
208 funds tracked by Wall St. Rank held Ecovyst as of Q2 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q2 2026, filed 14 Aug 2026.