Alliancebernstein L.P. Ecovyst Inc. Transaction History

Alliancebernstein L.P.

$300 Billion
Q3 2025

A detailed history of Alliancebernstein L.P. transactions in Ecovyst Inc. stock. As of the latest transaction made, Alliancebernstein L.P. holds 124,260 shares of ECVT stock, worth $1.06 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

124,260

Previous 2,490,609 95.01%

Holding current value

$1.06 Million

Previous $20.5 Million 94.69%

% of portfolio

0.0%

Previous 0.01%

15 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$7.6 - $9.37 $18 Million - $22.2 Million	-2,366,349 Reduced 95.01%	124,260 $1.09 Million
Q2 2025 Aug 14, 2025	SELL	$5.33 - $8.58 $10.5 Million - $16.9 Million	-1,964,571 Reduced 44.1%	2,490,609 $20.5 Million
Q1 2025 May 15, 2025	SELL	$6.2 - $8.42 $169,960 - $230,817	-27,413 Reduced 0.61%	4,455,180 $27.6 Million
Q4 2024 Feb 12, 2025	SELL	$6.15 - $8.62 $1.69 Million - $2.37 Million	-274,456 Reduced 5.77%	4,482,593 $34.2 Million
Q3 2024 Nov 14, 2024	BUY	$6.22 - $9.76 $6.73 Million - $10.6 Million	1,081,234 Added 29.41%	4,757,049 $32.6 Million

Q2 2024 Aug 14, 2024	BUY	$8.76 - $11.04 $8.93 Million - $11.3 Million	1,019,120 Added 38.36%	3,675,815 $33 Million
Q1 2024 May 14, 2024	BUY	$8.87 - $11.15 $22.8 Million - $28.7 Million	2,571,765 Added 3028.1%	2,656,695 $29.6 Million
Q3 2023 Nov 14, 2023	SELL	$9.52 - $12.32 $504 - $652	-53 Reduced 0.06%	84,930 $835,000
Q2 2023 Aug 15, 2023	BUY	$9.99 - $11.67 $219,610 - $256,541	21,983 Added 34.89%	84,983 $973,000
Q4 2022 Feb 14, 2023	BUY	$8.59 - $10.07 $199,288 - $233,624	23,200 Added 58.29%	63,000 $558,000
Q3 2022 Nov 15, 2022	BUY	$8.42 - $10.78 $112,828 - $144,452	13,400 Added 50.76%	39,800 $336,000
Q2 2022 Aug 15, 2022	BUY	$9.35 - $11.77 $107,525 - $135,355	11,500 Added 77.18%	26,400 $260,000
Q1 2022 May 13, 2022	SELL	$9.39 - $11.97 $12,207 - $15,561	-1,300 Reduced 8.02%	14,900 $172,000
Q4 2021 Feb 14, 2022	SELL	$9.55 - $13.19 $251,126 - $346,844	-26,296 Reduced 61.88%	16,200 $166,000
Q3 2021 Nov 10, 2021	BUY	$11.41 - $16.87 $484,879 - $716,907	42,496 New	42,496 $496,000

Others Institutions Holding ECVT

# of Institutions

179

Shares Held

118M

Call Options Held

Put Options Held

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About Ecovyst Inc.

Ticker ECVT
Exchange NYSE
Sector Basic Materials
Industry Specialty Chemicals
Shares Outstandng 136,740,000
Market Cap $1.17B
Description
Ecovyst Inc. provides specialty catalysts and services in the United States, the Netherlands, the United Kingdom, and internationally. The company operates through two segments, Ecoservices and Catalyst Technologies. The Ecoservices segment offers sulfuric acid recycling services for production of alkylate for refineries; and virgin sulfuric aci...

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Alliancebernstein L.P. Ecovyst Inc. Transaction History