Optiver Holding
IIIN icon

Optiver Holding’s Insteel Industries IIIN Stock Holding History

Optiver Holding’s Portfolio IIIN Stock Details IIIN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.88K Sell
56
-14
-20% -$480 ﹤0.01% 1877
2025
Q4 		$2.22K Sell
70
-48
-41% -$1.57K ﹤0.01% 1961
2025
Q3 		$4.52K Buy
+118
New +$4.46K ﹤0.01% 1825

Other funds holding IIIN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
First Eagle Investment Management
First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
BC
Bruce & Co Chicago, Illinois $350M AUM 33.5% 1-Year Est. Return

Optiver Holding's IIIN Position: Q1 2026 in Review

Optiver Holding reduced its Insteel Industries (IIIN) stake by 20% in Q1 2026, selling an estimated $480 and leaving 56 shares worth $1.88K. The position accounts for ﹤0.01% of the portfolio, ranked #1877.

Optiver Holding first reported a position in IIIN in Q3 2025 and has held it in 3 quarters since. The position peaked at $4.52K in Q3 2025. 201 funds tracked by Wall St. Rank hold IIIN as of Q1 2026.

  • Optiver Holding held 56 shares of Insteel Industries worth $1.88K as of Q1 2026.
  • Optiver Holding sold 14 Insteel Industries shares in Q1 2026, an estimated $480.
  • Insteel Industries made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1877 holding.
  • Optiver Holding first reported a position in Insteel Industries in Q3 2025 and has held it in 3 quarters since.
  • Optiver Holding's Insteel Industries position peaked at $4.52K in Q3 2025.
  • 201 funds tracked by Wall St. Rank held Insteel Industries as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.