STRS Ohio’s Ecovyst ECVT Stock Holding History

STRS Ohio’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	$865K	Buy	69,500 +44,600	+179%	+$605K	﹤0.01%	796
2026 Q1	$320K	Buy	24,900 +24,500	+6,125%	+$277K	﹤0.01%	1295
2025 Q4	$3.89K	Hold	400	–	–	﹤0.01%	2158
2025 Q3	$3.5K	Hold	400	–	–	﹤0.01%	2177
2025 Q2	$3.29K	Hold	400	–	–	﹤0.01%	2189
2025 Q1	$2.48K	Hold	400	–	–	﹤0.01%	1911
2024 Q4	$3.06K	Hold	400	–	–	﹤0.01%	1870
2024 Q3	$2.74K	Hold	400	–	–	﹤0.01%	1954
2024 Q2	$3.59K	Hold	400	–	–	﹤0.01%	1941
2024 Q1	$4K	Hold	400	–	–	﹤0.01%	1897
2023 Q4	$3K	Hold	400	–	–	﹤0.01%	1895
2023 Q3	$3K	Hold	400	–	–	﹤0.01%	1923
2023 Q2	$4K	Hold	400	–	–	﹤0.01%	1921
2023 Q1	$4K	Sell	400 -3,300	-89%	-$34.1K	﹤0.01%	1922
2022 Q4	$32K	Sell	3,700 -28,700	-89%	-$264K	﹤0.01%	1847
2022 Q3	$273K	Hold	32,400	–	–	﹤0.01%	1515
2022 Q2	$319K	Sell	32,400 -19,300	-37%	-$200K	﹤0.01%	1483
2022 Q1	$597K	Sell	51,700 -29,200	-36%	-$306K	﹤0.01%	1363
2021 Q4	$828K	Buy	80,900 +60,800	+302%	+$665K	﹤0.01%	1242
2021 Q3	$234K	Buy	+20,100	New	+$274K	﹤0.01%	1728
2018 Q1	–	Sell	-8,400	Closed	-$138K	–	1884
2017 Q4	$138K	Buy	+8,400	New	+$138K	﹤0.01%	1554

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

STRS Ohio's ECVT Position: Q2 2026 in Review

STRS Ohio increased its Ecovyst (ECVT) stake by 179% in Q2 2026, buying an estimated $605K and bringing the position to 69,500 shares worth $865K. The position accounts for ﹤0.01% of the portfolio, ranked #796.

STRS Ohio first reported a position in ECVT in Q4 2017 and has held it in 21 quarters since. 209 funds tracked by Wall St. Rank hold ECVT as of Q2 2026.

STRS Ohio held 69,500 shares of Ecovyst worth $865K as of Q2 2026.
STRS Ohio bought 44,600 Ecovyst shares in Q2 2026, an estimated $605K.
Ecovyst made up ﹤0.01% of STRS Ohio's portfolio in Q2 2026, its #796 holding.
STRS Ohio first reported a position in Ecovyst in Q4 2017 and has held it in 21 quarters since.
209 funds tracked by Wall St. Rank held Ecovyst as of Q2 2026.

Based on STRS Ohio's 13F filing for Q2 2026, filed 30 Jul 2026.