Vanguard Group Inc Innospec Inc. Transaction History

Vanguard Group Inc

  • $6.57 Trillion
  • Q4 2025

A detailed history of Vanguard Group Inc transactions in Innospec Inc. stock. As of the latest transaction made, Vanguard Group Inc holds 3,121,151 shares of IOSP stock, worth $231 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
3,121,151
Previous 3,143,422 0.71%
Holding current value
$231 Million
Previous $243 Million 4.66%
% of portfolio
0.0%
Previous 0.0%

Shares

19 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2025

Jan 29, 2026
SELL
$72.26 - $78.81 $1.61 Million - $1.76 Million
-22,271 Reduced 0.71%
3,121,151 $231 Million
Q3 2025

Nov 07, 2025
SELL
$77.06 - $89.32 $1.5 Million - $1.74 Million
-19,519 Reduced 0.62%
3,143,422 $243 Million
Q2 2025

Aug 11, 2025
SELL
$82.54 - $95.65 $3.95 Million - $4.57 Million
-47,827 Reduced 1.49%
3,162,941 $266 Million
Q1 2025

May 09, 2025
BUY
$94.75 - $116.61 $2.85 Million - $3.5 Million
30,031 Added 0.94%
3,210,768 $304 Million
Q4 2024

Feb 11, 2025
BUY
$107.78 - $124.9 $765,238 - $886,790
7,100 Added 0.22%
3,180,737 $350 Million
Q3 2024

Nov 13, 2024
BUY
$104.8 - $131.4 $3.77 Million - $4.72 Million
35,931 Added 1.15%
3,173,637 $359 Million
Q2 2024

Aug 13, 2024
BUY
$120.0 - $131.58 $2.7 Million - $2.97 Million
22,539 Added 0.72%
3,137,706 $388 Million
Q1 2024

May 10, 2024
BUY
$114.8 - $129.55 $18.5 Million - $20.9 Million
161,249 Added 5.46%
3,115,167 $402 Million
Q4 2023

Feb 14, 2024
BUY
$96.36 - $125.14 $1.21 Million - $1.57 Million
12,562 Added 0.43%
2,953,918 $364 Million
Q3 2023

Nov 14, 2023
BUY
$98.35 - $109.9 $1.13 Million - $1.26 Million
11,502 Added 0.39%
2,941,356 $301 Million
Q2 2023

Aug 14, 2023
SELL
$92.36 - $107.19 $1.93 Million - $2.24 Million
-20,860 Reduced 0.71%
2,929,854 $294 Million
Q1 2023

May 15, 2023
BUY
$99.19 - $115.31 $6.02 Million - $7 Million
60,721 Added 2.1%
2,950,714 $303 Million
Q4 2022

Feb 10, 2023
BUY
$84.41 - $112.66 $3.68 Million - $4.92 Million
43,631 Added 1.53%
2,889,993 $297 Million
Q3 2022

Nov 14, 2022
BUY
$85.49 - $103.11 $3.13 Million - $3.77 Million
36,583 Added 1.3%
2,846,362 $244 Million
Q2 2022

Aug 12, 2022
BUY
$87.29 - $106.03 $4.01 Million - $4.87 Million
45,925 Added 1.66%
2,809,779 $269 Million
Q1 2022

May 13, 2022
BUY
$89.67 - $99.68 $4.25 Million - $4.72 Million
47,348 Added 1.74%
2,763,854 $256 Million
Q4 2021

Feb 14, 2022
BUY
$81.2 - $94.12 $4.95 Million - $5.73 Million
60,932 Added 2.29%
2,716,506 $245 Million
Q3 2021

Nov 12, 2021
BUY
$82.36 - $95.69 $1.28 Million - $1.49 Million
15,599 Added 0.59%
2,655,574 $224 Million
Q2 2021

Aug 13, 2021
BUY
$90.0 - $105.95 $238 Million - $280 Million
2,639,975 New
2,639,975 $239 Million

Others Institutions Holding IOSP

# of Institutions
280
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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