A detailed history of Osterweis Capital Management Inc transactions in Innospec Inc. stock. As of the latest transaction made, Osterweis Capital Management Inc holds 82,355 shares of IOSP stock, worth $9.96 Million. This represents 0.71% of its overall portfolio holdings.

Number of Shares
82,355
Previous 79,610 3.45%
Holding current value
$9.96 Million
Previous $9.81 Million 8.23%
% of portfolio
0.71%
Previous 0.72%

Shares

8 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 15, 2024

BUY
$114.8 - $129.55 $315,126 - $355,614
2,745 Added 3.45%
82,355 $10.6 Million
Q4 2023

Feb 14, 2024

SELL
$96.36 - $125.14 $264,508 - $343,509
-2,745 Reduced 3.33%
79,610 $9.81 Million
Q3 2023

Nov 14, 2023

BUY
$98.35 - $109.9 $926,948 - $1.04 Million
9,425 Added 12.92%
82,355 $8.42 Million
Q2 2023

Aug 14, 2023

BUY
$92.36 - $107.19 $625,277 - $725,676
6,770 Added 10.23%
72,930 $7.33 Million
Q1 2023

May 15, 2023

BUY
$99.19 - $115.31 $34,220 - $39,781
345 Added 0.52%
66,160 $6.79 Million
Q4 2022

Feb 14, 2023

SELL
$84.41 - $112.66 $183,169 - $244,472
-2,170 Reduced 3.19%
65,815 $6.77 Million
Q3 2022

Nov 14, 2022

BUY
$85.49 - $103.11 $1.12 Million - $1.35 Million
13,050 Added 23.76%
67,985 $5.82 Million
Q2 2022

Aug 15, 2022

BUY
$87.29 - $106.03 $4.8 Million - $5.82 Million
54,935 New
54,935 $5.26 Million

Others Institutions Holding IOSP

About INNOSPEC INC.


  • Ticker IOSP
  • Exchange NASDAQ
  • Sector Basic Materials
  • Industry Specialty Chemicals
  • Shares Outstandng 24,790,700
  • Market Cap $3B
  • Description
  • Innospec Inc. develops, manufactures, blends, markets, and supplies specialty chemicals in the United States, rest of North America, the United Kingdom, rest of Europe, and internationally. The company's Fuel Specialties segment offers a range of specialty chemical products that are used as additives in various fuels. This segment's products are...
More about IOSP
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