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Summit Global Investments’s Innospec IOSP Stock Holding History

Summit Global Investments’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 		– Sell
-14,430
Closed -$1.05M – 541
2026
Q1 		$1.05M Buy
+14,430
New +$1.12M 0.06% 181
2024
Q1 		– Sell
-8,574
Closed -$1.06M – 544
2023
Q4 		$1.06M Buy
+8,574
New +$913K 0.07% 231
2018
Q1 		– Sell
-7,900
Closed -$558K – 295
2017
Q4 		$558K Sell
7,900
-500
-6% -$33.3K 0.09% 180
2017
Q3 		$518K Buy
8,400
+1,100
+15% +$65.9K 0.08% 178
2017
Q2 		$479K Sell
7,300
-700
-9% -$45K 0.14% 211
2017
Q1 		$518K Hold
8,000
– – 0.17% 115
2016
Q4 		$548K Buy
+8,000
New +$515K 0.2% 92

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

Summit Global Investments's IOSP Position: Q2 2026 in Review

Summit Global Investments sold out of Innospec (IOSP) in Q2 2026, closing a stake of 14,430 shares — an estimated $1.05M sold.

Summit Global Investments first reported a position in IOSP in Q4 2016 and held it in 7 quarters. The position peaked at $1.06M in Q4 2023. 282 funds tracked by Wall St. Rank hold IOSP as of Q2 2026.

  • Summit Global Investments reported no remaining Innospec position as of Q2 2026 after selling out during the quarter.
  • Summit Global Investments sold 14,430 Innospec shares in Q2 2026, an estimated $1.05M.
  • Summit Global Investments first reported a position in Innospec in Q4 2016 and held it in 7 quarters.
  • Summit Global Investments's Innospec position peaked at $1.06M in Q4 2023.
  • 282 funds tracked by Wall St. Rank held Innospec as of Q2 2026.

Based on Summit Global Investments's 13F filing for Q2 2026, filed 3 Aug 2026.