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Brightline Capital Management’s Ecovyst ECVT Stock Holding History

Brightline Capital Management’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 		$37.5M Buy
3,012,000
+212,000
+8% +$2.87M 8.13% 5
2026
Q1 		$36M Buy
2,800,000
+750,000
+37% +$8.47M 10.65% 5
2025
Q4 		$19.9M Buy
+2,050,000
New +$17.9M 8.06% 6

Other funds holding ECVT

BlackRock
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
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Brightline Capital Management's ECVT Position: Q2 2026 in Review

Brightline Capital Management increased its Ecovyst (ECVT) stake by 7.6% in Q2 2026, buying an estimated $2.87M and bringing the position to 3,012,000 shares worth $37.5M. The position accounts for 8.13% of the portfolio, ranked #5.

Brightline Capital Management first reported a position in ECVT in Q4 2025 and has held it in 3 quarters since. 209 funds tracked by Wall St. Rank hold ECVT as of Q2 2026.

  • Brightline Capital Management held 3,012,000 shares of Ecovyst worth $37.5M as of Q2 2026.
  • Brightline Capital Management bought 212,000 Ecovyst shares in Q2 2026, an estimated $2.87M.
  • Ecovyst made up 8.13% of Brightline Capital Management's portfolio in Q2 2026, its #5 holding.
  • Brightline Capital Management first reported a position in Ecovyst in Q4 2025 and has held it in 3 quarters since.
  • 209 funds tracked by Wall St. Rank held Ecovyst as of Q2 2026.

Based on Brightline Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.