A detailed history of William Blair Investment Management, LLC transactions in Orion Engineered Carbons S.A. stock. As of the latest transaction made, William Blair Investment Management, LLC holds 2,859,870 shares of OEC stock, worth $44.9 Million. This represents 0.13% of its overall portfolio holdings.

Number of Shares
2,859,870
Previous 2,724,139 4.98%
Holding current value
$44.9 Million
Previous $59.8 Million 14.78%
% of portfolio
0.13%
Previous 0.16%

Shares

28 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 08, 2024

BUY
$16.0 - $24.62 $2.17 Million - $3.34 Million
135,731 Added 4.98%
2,859,870 $50.9 Million
Q2 2024

Aug 08, 2024

BUY
$21.94 - $25.95 $2.19 Million - $2.58 Million
99,613 Added 3.8%
2,724,139 $59.8 Million
Q1 2024

May 08, 2024

BUY
$21.75 - $26.81 $6.62 Million - $8.16 Million
304,372 Added 13.12%
2,624,526 $61.7 Million
Q4 2023

Feb 09, 2024

BUY
$19.43 - $28.31 $2.06 Million - $3 Million
105,984 Added 4.79%
2,320,154 $64.3 Million
Q3 2023

Nov 09, 2023

SELL
$20.69 - $23.48 $2.54 Million - $2.88 Million
-122,844 Reduced 5.26%
2,214,170 $47.1 Million
Q2 2023

Aug 10, 2023

SELL
$20.76 - $26.54 $13.3 Million - $16.9 Million
-638,293 Reduced 21.45%
2,337,014 $49.6 Million
Q1 2023

May 12, 2023

SELL
$17.44 - $26.71 $6.49 Million - $9.94 Million
-372,252 Reduced 11.12%
2,975,307 $77.6 Million
Q4 2022

Feb 09, 2023

BUY
$13.22 - $19.11 $1.36 Million - $1.96 Million
102,751 Added 3.17%
3,347,559 $59.6 Million
Q3 2022

Nov 09, 2022

SELL
$13.35 - $17.73 $8.4 Million - $11.2 Million
-629,117 Reduced 16.24%
3,244,808 $43.3 Million
Q2 2022

Aug 10, 2022

SELL
$13.99 - $20.4 $1.33 Million - $1.94 Million
-94,920 Reduced 2.39%
3,873,925 $60.2 Million
Q1 2022

May 11, 2022

BUY
$14.1 - $20.07 $82,245 - $117,068
5,833 Added 0.15%
3,968,845 $63.4 Million
Q4 2021

Feb 14, 2022

SELL
$16.99 - $20.29 $15.2 Million - $18.1 Million
-894,452 Reduced 18.41%
3,963,012 $72.8 Million
Q3 2021

Nov 10, 2021

BUY
$16.54 - $19.31 $37.2 Million - $43.5 Million
2,251,199 Added 86.38%
4,857,464 $88.6 Million
Q2 2021

Aug 12, 2021

SELL
$18.46 - $22.2 $243,524 - $292,862
-13,192 Reduced 0.5%
2,606,265 $49.5 Million
Q1 2021

May 13, 2021

BUY
$15.23 - $20.9 $3.35 Million - $4.6 Million
220,052 Added 9.17%
2,619,457 $51.7 Million
Q4 2020

Feb 09, 2021

SELL
$12.78 - $17.14 $106,201 - $142,433
-8,310 Reduced 0.35%
2,399,405 $41.1 Million
Q3 2020

Nov 06, 2020

BUY
$10.03 - $14.89 $754,647 - $1.12 Million
75,239 Added 3.23%
2,407,715 $30.1 Million
Q2 2020

Aug 12, 2020

BUY
$6.35 - $13.06 $3.82 Million - $7.85 Million
601,251 Added 34.73%
2,332,476 $24.7 Million
Q1 2020

May 08, 2020

BUY
$6.73 - $19.3 $3.82 Million - $11 Million
568,033 Added 48.83%
1,731,225 $12.9 Million
Q4 2019

Feb 12, 2020

BUY
$15.77 - $20.44 $3.54 Million - $4.58 Million
224,164 Added 23.87%
1,163,192 $22.5 Million
Q3 2019

Nov 12, 2019

BUY
$12.35 - $21.27 $2.63 Million - $4.53 Million
212,997 Added 29.34%
939,028 $15.7 Million
Q2 2019

Aug 09, 2019

BUY
$17.58 - $21.54 $368,969 - $452,081
20,988 Added 2.98%
726,031 $15.5 Million
Q1 2019

May 10, 2019

BUY
$18.48 - $28.5 $250,219 - $385,890
13,540 Added 1.96%
705,043 $13.4 Million
Q4 2018

Feb 13, 2019

BUY
$23.41 - $32.79 $4.42 Million - $6.19 Million
188,751 Added 37.54%
691,503 $17.5 Million
Q3 2018

Nov 13, 2018

BUY
$30.55 - $36.0 $1.64 Million - $1.94 Million
53,843 Added 11.99%
502,752 $16.1 Million
Q2 2018

Aug 14, 2018

BUY
$26.35 - $33.45 $1.92 Million - $2.44 Million
72,837 Added 19.37%
448,909 $13.8 Million
Q1 2018

May 14, 2018

BUY
$25.5 - $29.9 $8.44 Million - $9.9 Million
330,974 Added 733.9%
376,072 $10.2 Million
Q4 2017

Feb 14, 2018

BUY
$22.45 - $25.6 $1.01 Million - $1.15 Million
45,098
45,098 $1.16 Million

Others Institutions Holding OEC

About Orion Engineered Carbons S.A.


  • Ticker OEC
  • Exchange NYSE
  • Sector Basic Materials
  • Industry Specialty Chemicals
  • Shares Outstandng 60,807,200
  • Market Cap $955M
  • 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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