Cerity Partners
IOSP icon

Cerity Partners’s Innospec IOSP Stock Holding History

Cerity Partners’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 		$2.55M Buy
31,315
+8,802
+39% +$697K ﹤0.01% 1459
2026
Q1 		$1.64M Buy
22,513
+3,204
+17% +$249K ﹤0.01% 1591
2025
Q4 		$1.48M Sell
19,309
-1,733
-8% -$131K ﹤0.01% 1511
2025
Q3 		$1.62M Buy
21,042
+6,209
+42% +$518K ﹤0.01% 1384
2025
Q2 		$1.25M Buy
14,833
+1,615
+12% +$141K ﹤0.01% 1424
2025
Q1 		$1.25M Sell
13,218
-29
-0.2% -$3.07K ﹤0.01% 1325
2024
Q4 		$1.5M Sell
13,247
-417
-3% -$47.7K ﹤0.01% 1236
2024
Q3 		$1.55M Buy
13,664
+10,445
+324% +$1.22M ﹤0.01% 1207
2024
Q2 		$398K Sell
3,219
-14,515
-82% -$1.82M ﹤0.01% 1658
2024
Q1 		$2.29M Buy
+17,734
New +$2.15M 0.01% 913
2017
Q2 		– Sell
-4,739
Closed -$307K – 390
2017
Q1 		$307K Buy
+4,739
New +$317K 0.03% 332

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

Cerity Partners's IOSP Position: Q2 2026 in Review

Cerity Partners increased its Innospec (IOSP) stake by 39% in Q2 2026, buying an estimated $697K and bringing the position to 31,315 shares worth $2.55M. The position accounts for ﹤0.01% of the portfolio, ranked #1459.

Cerity Partners first reported a position in IOSP in Q1 2017 and has held it in 11 quarters since. 282 funds tracked by Wall St. Rank hold IOSP as of Q2 2026.

  • Cerity Partners held 31,315 shares of Innospec worth $2.55M as of Q2 2026.
  • Cerity Partners bought 8,802 Innospec shares in Q2 2026, an estimated $697K.
  • Innospec made up ﹤0.01% of Cerity Partners's portfolio in Q2 2026, its #1459 holding.
  • Cerity Partners first reported a position in Innospec in Q1 2017 and has held it in 11 quarters since.
  • 282 funds tracked by Wall St. Rank held Innospec as of Q2 2026.

Based on Cerity Partners's 13F filing for Q2 2026, filed 14 Aug 2026.