Loomis, Sayles & Company
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Loomis, Sayles & Company’s Ecovyst ECVT Stock Holding History

Loomis, Sayles & Company’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 		$12.6M Sell
1,013,758
-211,373
-17% -$2.87M 0.02% 347
2026
Q1 		$15.8M Sell
1,225,131
-43,319
-3% -$489K 0.02% 274
2025
Q4 		$12.3M Buy
1,268,450
+8,681
+0.7% +$75.7K 0.01% 325
2025
Q3 		$11M Buy
1,259,769
+209,799
+20% +$1.85M 0.01% 341
2025
Q2 		$8.64M Buy
1,049,970
+24,009
+2% +$169K 0.01% 392
2025
Q1 		$6.36M Sell
1,025,961
-1,645
-0.2% -$12.2K 0.01% 405
2024
Q4 		$7.85M Hold
1,027,606
– – 0.01% 393
2024
Q3 		$7.04M Sell
1,027,606
-40,695
-4% -$310K 0.01% 395
2024
Q2 		$9.58M Buy
1,068,301
+3,112
+0.3% +$30.1K 0.01% 366
2024
Q1 		$11.9M Sell
1,065,189
-509
-0% -$4.82K 0.02% 333
2023
Q4 		$10.4M Sell
1,065,698
-135,646
-11% -$1.29M 0.02% 332
2023
Q3 		$11.8M Sell
1,201,344
-24,991
-2% -$267K 0.02% 308
2023
Q2 		$14.1M Buy
1,226,335
+398,883
+48% +$4.34M 0.02% 293
2023
Q1 		$9.14M Buy
+827,452
New +$8.56M 0.02% 342

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

Loomis, Sayles & Company's ECVT Position: Q2 2026 in Review

Loomis, Sayles & Company reduced its Ecovyst (ECVT) stake by 17% in Q2 2026, selling an estimated $2.87M and leaving 1,013,758 shares worth $12.6M. The position accounts for 0.02% of the portfolio, ranked #347.

Loomis, Sayles & Company first reported a position in ECVT in Q1 2023 and has held it in 14 quarters since. The position peaked at $15.8M in Q1 2026. 209 funds tracked by Wall St. Rank hold ECVT as of Q2 2026.

  • Loomis, Sayles & Company held 1,013,758 shares of Ecovyst worth $12.6M as of Q2 2026.
  • Loomis, Sayles & Company sold 211,373 Ecovyst shares in Q2 2026, an estimated $2.87M.
  • Ecovyst made up 0.02% of Loomis, Sayles & Company's portfolio in Q2 2026, its #347 holding.
  • Loomis, Sayles & Company first reported a position in Ecovyst in Q1 2023 and has held it in 14 quarters since.
  • Loomis, Sayles & Company's Ecovyst position peaked at $15.8M in Q1 2026.
  • 209 funds tracked by Wall St. Rank held Ecovyst as of Q2 2026.

Based on Loomis, Sayles & Company's 13F filing for Q2 2026, filed 14 Aug 2026.