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Leeward Investments’s Innospec IOSP Stock Holding History

Leeward 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 		$10.2M Buy
125,308
+55,498
+79% +$4.39M 0.46% 92
2026
Q1 		$5.1M Sell
69,810
-1,877
-3% -$146K 0.25% 135
2025
Q4 		$5.49M Sell
71,687
-437
-0.6% -$33K 0.28% 135
2025
Q3 		$5.57M Sell
72,124
-1,610
-2% -$134K 0.28% 135
2025
Q2 		$6.2M Sell
73,734
-2,705
-4% -$237K 0.33% 130
2025
Q1 		$7.24M Sell
76,439
-3,591
-4% -$380K 0.39% 119
2024
Q4 		$8.81M Sell
80,030
-5,974
-7% -$684K 0.44% 101
2024
Q3 		$9.73M Buy
86,004
+15,750
+22% +$1.83M 0.45% 100
2024
Q2 		$8.68M Buy
70,254
+3,706
+6% +$464K 0.4% 123
2024
Q1 		$8.58M Sell
66,548
-2,860
-4% -$347K 0.38% 124
2023
Q4 		$8.55M Sell
69,408
-536
-0.8% -$57K 0.4% 120
2023
Q3 		$7.15M Sell
69,944
-5,378
-7% -$562K 0.37% 124
2023
Q2 		$7.57M Sell
75,322
-2,024
-3% -$203K 0.36% 128
2023
Q1 		$7.94M Sell
77,346
-3,824
-5% -$412K 0.36% 127
2022
Q4 		$8.35M Sell
81,170
-19,596
-19% -$1.99M 0.37% 124
2022
Q3 		$8.63M Sell
100,766
-2,039
-2% -$193K 0.41% 114
2022
Q2 		$9.85M Sell
102,805
-2,943
-3% -$286K 0.45% 104
2022
Q1 		$9.79M Buy
+105,748
New +$10M 0.39% 120

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

Leeward Investments's IOSP Position: Q2 2026 in Review

Leeward Investments increased its Innospec (IOSP) stake by 79% in Q2 2026, buying an estimated $4.39M and bringing the position to 125,308 shares worth $10.2M. The position accounts for 0.46% of the portfolio, ranked #92.

Leeward Investments first reported a position in IOSP in Q1 2022 and has held it in 18 quarters since. 282 funds tracked by Wall St. Rank hold IOSP as of Q2 2026.

  • Leeward Investments held 125,308 shares of Innospec worth $10.2M as of Q2 2026.
  • Leeward Investments bought 55,498 Innospec shares in Q2 2026, an estimated $4.39M.
  • Innospec made up 0.46% of Leeward Investments's portfolio in Q2 2026, its #92 holding.
  • Leeward Investments first reported a position in Innospec in Q1 2022 and has held it in 18 quarters since.
  • 282 funds tracked by Wall St. Rank held Innospec as of Q2 2026.

Based on Leeward Investments's 13F filing for Q2 2026, filed 30 Jul 2026.