Richard Pzena Orion Engineered Carbons S.A. Transaction History

Pzena Investment Management LLC

$29.9 Billion
Q3 2025

A detailed history of Richard Pzena (Pzena Investment Management LLC) transactions in Orion Engineered Carbons S.A. stock. As of the latest transaction made, Pzena Investment Management LLC holds 4,694,825 shares of OEC stock, worth $21.4 Million. This represents 0.12% of its overall portfolio holdings.

Number of Shares

4,694,825

Previous 4,577,197 2.57%

Holding current value

$21.4 Million

Previous $48 Million 25.88%

% of portfolio

0.12%

Previous 0.16%

22 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 07, 2025	BUY	$7.5 - $11.52 $882,210 - $1.36 Million	117,628 Added 2.57%	4,694,825 $35.6 Million
Q2 2025 Jul 25, 2025	BUY	$10.03 - $12.65 $12.5 Million - $15.8 Million	1,248,295 Added 37.5%	4,577,197 $48 Million
Q1 2025 May 02, 2025	BUY	$12.74 - $15.33 $211,636 - $254,661	16,612 Added 0.5%	3,328,902 $43 Million
Q4 2024 Feb 07, 2025	SELL	$14.98 - $19.3 $5.03 Million - $6.48 Million	-335,695 Reduced 9.2%	3,312,290 $52.3 Million
Q3 2024 Nov 08, 2024	BUY	$16.0 - $24.62 $15.3 Million - $23.5 Million	954,398 Added 35.43%	3,647,985 $65 Million

Q2 2024 Aug 02, 2024	SELL	$21.94 - $25.95 $3.84 Million - $4.54 Million	-174,906 Reduced 6.1%	2,693,587 $59.1 Million
Q1 2024 May 03, 2024	SELL	$21.75 - $26.81 $3.74 Million - $4.62 Million	-172,158 Reduced 5.66%	2,868,493 $67.5 Million
Q4 2023 Feb 09, 2024	SELL	$19.43 - $28.31 $4.74 Million - $6.91 Million	-244,172 Reduced 7.43%	3,040,651 $84.3 Million
Q3 2023 Nov 09, 2023	BUY	$20.69 - $23.48 $3.56 Million - $4.03 Million	171,834 Added 5.52%	3,284,823 $69.9 Million
Q2 2023 Aug 04, 2023	SELL	$20.76 - $26.54 $9.48 Million - $12.1 Million	-456,423 Reduced 12.79%	3,112,989 $66.1 Million
Q1 2023 May 12, 2023	SELL	$17.44 - $26.71 $13.5 Million - $20.7 Million	-774,145 Reduced 17.82%	3,569,412 $93.1 Million
Q4 2022 Feb 03, 2023	SELL	$13.22 - $19.11 $2.56 Million - $3.7 Million	-193,756 Reduced 4.27%	4,343,557 $77.3 Million
Q3 2022 Nov 04, 2022	BUY	$13.35 - $17.73 $10.6 Million - $14.1 Million	795,925 Added 21.27%	4,537,313 $60.6 Million
Q2 2022 Aug 05, 2022	BUY	$13.99 - $20.4 $415,209 - $605,451	29,679 Added 0.8%	3,741,388 $58.1 Million
Q1 2022 May 06, 2022	BUY	$14.1 - $20.07 $4.45 Million - $6.34 Million	315,943 Added 9.3%	3,711,709 $59.3 Million
Q4 2021 Feb 04, 2022	BUY	$16.99 - $20.29 $8.96 Million - $10.7 Million	527,340 Added 18.38%	3,395,766 $62.3 Million
Q3 2021 Nov 05, 2021	BUY	$16.54 - $19.31 $5.66 Million - $6.61 Million	342,358 Added 13.55%	2,868,426 $52.3 Million
Q2 2021 Aug 06, 2021	BUY	$18.46 - $22.2 $502,850 - $604,728	27,240 Added 1.09%	2,526,068 $48 Million
Q1 2021 May 07, 2021	BUY	$15.23 - $20.9 $8.98 Million - $12.3 Million	589,465 Added 30.87%	2,498,828 $49.3 Million
Q4 2020 Feb 05, 2021	BUY	$12.78 - $17.14 $2.52 Million - $3.38 Million	197,226 Added 11.52%	1,909,363 $32.7 Million
Q3 2020 Oct 30, 2020	BUY	$10.03 - $14.89 $3.88 Million - $5.76 Million	386,901 Added 29.19%	1,712,137 $21.4 Million
Q2 2020 Jul 31, 2020	BUY	$6.35 - $13.06 $8.42 Million - $17.3 Million	1,325,236 New	1,325,236 $14 Million

Others Institutions Holding OEC

# of Institutions

199

Shares Held

53.8M

Call Options Held

641K

Put Options Held

82.1K

View Full List

About Orion Engineered Carbons S.A.

Ticker OEC
Exchange NYSE
Sector Basic Materials
Industry Specialty Chemicals
Shares Outstandng 60,807,200
Market Cap $277M
Description
Orion Engineered Carbons S.A., together with its subsidiaries, manufactures and sells carbon black products in Germany, the United States, South Korea, Brazil, China, South Africa, the rest of Europe, and internationally. It operates in two segments, Specialty Carbon Black and Rubber Carbon Black. The company offers post-treated specialty carbon...

More about OEC

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