Luther King Capital Management (LKCM)
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Luther King Capital Management (LKCM)’s Ecovyst ECVT Stock Holding History

Luther King Capital Management (LKCM)’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 		$205K Hold
16,500
– – ﹤0.01% 599
2026
Q1 		$212K Hold
16,500
– – ﹤0.01% 579
2025
Q4 		$161K Hold
16,500
– – ﹤0.01% 599
2025
Q3 		$145K Hold
16,500
– – ﹤0.01% 591
2025
Q2 		$136K Hold
16,500
– – ﹤0.01% 577
2025
Q1 		$102K Hold
16,500
– – ﹤0.01% 587
2024
Q4 		$126K Sell
16,500
-172,959
-91% -$1.28M ﹤0.01% 580
2024
Q3 		$1.3M Sell
189,459
-185,388
-49% -$1.41M 0.01% 370
2024
Q2 		$3.36M Sell
374,847
-67,178
-15% -$650K 0.02% 264
2024
Q1 		$4.93M Hold
442,025
– – 0.02% 220
2023
Q4 		$4.32M Hold
442,025
– – 0.02% 228
2023
Q3 		$4.35M Buy
442,025
+15,454
+4% +$165K 0.02% 210
2023
Q2 		$4.89M Buy
426,571
+5,109
+1% +$55.6K 0.02% 210
2023
Q1 		$4.66M Sell
421,462
-16,809
-4% -$174K 0.02% 198
2022
Q4 		$3.88M Sell
438,271
-37,249
-8% -$343K 0.02% 216
2022
Q3 		$4.01M Sell
475,520
-70,670
-13% -$672K 0.02% 201
2022
Q2 		$5.38M Sell
546,190
-73,750
-12% -$766K 0.03% 174
2022
Q1 		$7.17M Buy
619,940
+260,210
+72% +$2.73M 0.04% 170
2021
Q4 		$3.68M Buy
359,730
+155,060
+76% +$1.7M 0.02% 245
2021
Q3 		$2.39M Hold
204,670
– – 0.01% 284
2021
Q2 		$3.14M Buy
204,670
+75,615
+59% +$1.19M 0.02% 263
2021
Q1 		$2.15M Sell
129,055
-3,900
-3% -$62K 0.01% 289
2020
Q4 		$1.9M Buy
+132,955
New +$1.69M 0.01% 289

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Vanguard Portfolio Management
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Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Arrowstreet Capital
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Vanguard Capital Management
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Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return
American Century Companies
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Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Luther King Capital Management (LKCM)'s ECVT Position: Q2 2026 in Review

Luther King Capital Management (LKCM) held its Ecovyst (ECVT) position steady in Q2 2026 at 16,500 shares worth $205K. The position accounts for ﹤0.01% of the portfolio, ranked #599.

Luther King Capital Management (LKCM) first reported a position in ECVT in Q4 2020 and has held it in 23 quarters since. The position peaked at $7.17M in Q1 2022. 208 funds tracked by Wall St. Rank hold ECVT as of Q2 2026.

  • Luther King Capital Management (LKCM) held 16,500 shares of Ecovyst worth $205K as of Q2 2026.
  • Luther King Capital Management (LKCM) left its Ecovyst share count unchanged in Q2 2026.
  • Ecovyst made up ﹤0.01% of Luther King Capital Management (LKCM)'s portfolio in Q2 2026, its #599 holding.
  • Luther King Capital Management (LKCM) first reported a position in Ecovyst in Q4 2020 and has held it in 23 quarters since.
  • Luther King Capital Management (LKCM)'s Ecovyst position peaked at $7.17M in Q1 2022.
  • 208 funds tracked by Wall St. Rank held Ecovyst as of Q2 2026.

Based on Luther King Capital Management (LKCM)'s 13F filing for Q2 2026, filed 10 Aug 2026.