Jane Street
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Jane Street’s Insteel Industries IIIN Stock Holding History

Jane Street’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
Q2 		$652K Buy
21,600
+6,000
+38% +$172K ﹤0.01% 7435
2026
Q1 		$524K Buy
+15,600
New +$535K ﹤0.01% 7944
2025
Q4 		– Sell
-10,900
Closed -$418K – 11718
2025
Q3 		$418K Buy
+10,900
New +$412K ﹤0.01% 8233

Other funds holding IIIN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return
RR
Robotti Robert $620M AUM 55.18% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return

Jane Street's IIIN Position: Q2 2026 in Review

Jane Street increased its Insteel Industries (IIIN) stake by 444% in Q2 2026, buying an estimated $10.3M and bringing the position to 438,799 shares worth $13.3M. The position accounts for ﹤0.01% of the portfolio, ranked #2528.

Jane Street first reported a position in IIIN in Q1 2021 and has held it in 13 quarters since. 188 funds tracked by Wall St. Rank hold IIIN as of Q2 2026.

  • Jane Street held 438,799 shares of Insteel Industries worth $13.3M as of Q2 2026.
  • Jane Street bought 358,154 Insteel Industries shares in Q2 2026, an estimated $10.3M.
  • Insteel Industries made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #2528 holding.
  • Jane Street first reported a position in Insteel Industries in Q1 2021 and has held it in 13 quarters since.
  • 188 funds tracked by Wall St. Rank held Insteel Industries as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.