Bessemer Group
IOSP icon

Bessemer Group’s Innospec IOSP Stock Holding History

Bessemer Group’s Portfolio IOSP Stock Details IOSP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$13K Buy
154
+49
+47% +$3.88K ﹤0.01% 2103
2026
Q1 		$7K Buy
105
+34
+48% +$2.65K ﹤0.01% 2175
2025
Q4 		$5K Hold
71
– – ﹤0.01% 2257
2025
Q3 		$5K Sell
71
-16
-18% -$1.34K ﹤0.01% 2144
2025
Q2 		$7K Sell
87
-359
-80% -$31.4K ﹤0.01% 1929
2025
Q1 		$43K Sell
446
-145,129
-100% -$15.4M ﹤0.01% 1337
2024
Q4 		$16M Buy
145,575
+5,086
+4% +$582K 0.03% 280
2024
Q3 		$15.9M Sell
140,489
-277
-0.2% -$32.2K 0.03% 281
2024
Q2 		$17.4M Buy
140,766
+18,845
+15% +$2.36M 0.03% 263
2024
Q1 		$15.7M Buy
121,921
+3,775
+3% +$458K 0.03% 264
2023
Q4 		$14.6M Buy
118,146
+24,480
+26% +$2.61M 0.03% 258
2023
Q3 		$9.57M Buy
93,666
+7,381
+9% +$771K 0.02% 272
2023
Q2 		$8.67M Buy
86,285
+8,256
+11% +$827K 0.02% 277
2023
Q1 		$8.01M Buy
78,029
+2,431
+3% +$262K 0.02% 275
2022
Q4 		$7.78M Buy
75,598
+15,695
+26% +$1.59M 0.02% 276
2022
Q3 		$5.13M Buy
59,903
+18,440
+44% +$1.74M 0.01% 318
2022
Q2 		$3.97M Buy
+41,463
New +$4.03M 0.01% 331
2020
Q3 		– Sell
-6,000
Closed -$464K – 1498
2020
Q2 		$464K Hold
6,000
– – ﹤0.01% 990
2020
Q1 		$417K Buy
6,000
+1,000
+20% +$91.3K ﹤0.01% 828
2019
Q4 		$517K Buy
+5,000
New +$478K ﹤0.01% 905
2018
Q4 		– Sell
-28
Closed -$2K – 2000
2018
Q3 		$2K Buy
+28
New +$2.18K ﹤0.01% 1764
2017
Q4 		– Sell
-4,000
Closed -$247K – 1750
2017
Q3 		$247K Sell
4,000
-800
-17% -$47.9K ﹤0.01% 1019
2017
Q2 		$315K Sell
4,800
-6,100
-56% -$392K ﹤0.01% 963
2017
Q1 		$706K Sell
10,900
-19,500
-64% -$1.3M ﹤0.01% 811
2016
Q4 		$2.08M Sell
30,400
-358
-1% -$23K 0.01% 513
2016
Q3 		$1.87M Buy
+30,758
New +$1.71M 0.01% 463

Other funds holding IOSP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $65.2B AUM 39.42% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Bessemer Group's IOSP Position: Q2 2026 in Review

Bessemer Group increased its Innospec (IOSP) stake by 47% in Q2 2026, buying an estimated $3.88K and bringing the position to 154 shares worth $13K. The position accounts for ﹤0.01% of the portfolio, ranked #2103.

Bessemer Group first reported a position in IOSP in Q3 2016 and has held it in 26 quarters since. The position peaked at $17.4M in Q2 2024. 282 funds tracked by Wall St. Rank hold IOSP as of Q2 2026.

  • Bessemer Group held 154 shares of Innospec worth $13K as of Q2 2026.
  • Bessemer Group bought 49 Innospec shares in Q2 2026, an estimated $3.88K.
  • Innospec made up ﹤0.01% of Bessemer Group's portfolio in Q2 2026, its #2103 holding.
  • Bessemer Group first reported a position in Innospec in Q3 2016 and has held it in 26 quarters since.
  • Bessemer Group's Innospec position peaked at $17.4M in Q2 2024.
  • 282 funds tracked by Wall St. Rank held Innospec as of Q2 2026.

Based on Bessemer Group's 13F filing for Q2 2026, filed 12 Aug 2026.