Holocene Advisors, LP Innospec Inc. Transaction History

Holocene Advisors, LP

  • $40.7 Billion
  • Q3 2025

A detailed history of Holocene Advisors, LP transactions in Innospec Inc. stock. As of the latest transaction made, Holocene Advisors, LP holds 24,530 shares of IOSP stock, worth $1.82 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
24,530
Previous 19,441 26.18%
Holding current value
$1.82 Million
Previous $1.63 Million 15.79%
% of portfolio
0.0%
Previous 0.0%

Shares

17 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025
BUY
$77.06 - $89.32 $392,158 - $454,549
5,089 Added 26.18%
24,530 $1.89 Million
Q2 2025

Aug 14, 2025
BUY
$82.54 - $95.65 $966,791 - $1.12 Million
11,713 Added 151.57%
19,441 $1.63 Million
Q1 2025

May 15, 2025
BUY
$94.75 - $116.61 $732,228 - $901,162
7,728 New
7,728 $732,000
Q3 2024

Nov 14, 2024
BUY
$104.8 - $131.4 $1.17 Million - $1.46 Million
11,123 New
11,123 $1.26 Million
Q2 2022

Aug 15, 2022
SELL
$87.29 - $106.03 $323,060 - $392,417
-3,701 Reduced 36.95%
6,315 $605,000
Q1 2022

May 16, 2022
SELL
$89.67 - $99.68 $775,555 - $862,132
-8,649 Reduced 46.34%
10,016 $927,000
Q4 2021

Feb 14, 2022
BUY
$81.2 - $94.12 $243,762 - $282,548
3,002 Added 19.17%
18,665 $1.69 Million
Q3 2021

Nov 15, 2021
BUY
$82.36 - $95.69 $735,886 - $854,990
8,935 Added 132.8%
15,663 $1.32 Million
Q2 2021

Aug 16, 2021
SELL
$90.0 - $105.95 $360,270 - $424,117
-4,003 Reduced 37.3%
6,728 $610,000
Q1 2021

May 17, 2021
BUY
$87.79 - $105.42 $80,766 - $96,986
920 Added 9.38%
10,731 $1.1 Million
Q4 2020

Feb 16, 2021
BUY
$62.76 - $90.73 $615,738 - $890,152
9,811 New
9,811 $890,000
Q2 2019

Aug 14, 2019
SELL
$79.07 - $91.24 $202,893 - $234,121
-2,566 Closed
0 $0
Q1 2019

May 15, 2019
BUY
$60.21 - $84.58 $154,498 - $217,032
2,566 New
2,566 $214,000
Q4 2018

Feb 14, 2019
SELL
$57.78 - $76.82 $263,245 - $349,991
-4,556 Closed
0 $0
Q3 2018

Nov 14, 2018
BUY
$74.15 - $82.7 $337,827 - $376,781
4,556 New
4,556 $350,000
Q1 2018

May 15, 2018
SELL
$63.6 - $73.85 $356,096 - $413,486
-5,599 Closed
0 $0
Q4 2017

Feb 14, 2018
BUY
$60.95 - $72.95 $341,259 - $408,447
5,599
5,599 $395,000

Others Institutions Holding IOSP

# of Institutions
285
Shares Held
24.8M
Call Options Held
150K
Put Options Held
4K
View Full List

About INNOSPEC INC.

IOSP Quotes by TradingView
  • Ticker IOSP
  • Exchange NASDAQ
  • Sector Basic Materials
  • Industry Specialty Chemicals
  • Shares Outstandng 24,790,700
  • Market Cap $1.84B
  • 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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