Simplex Trading
IIIN icon

Simplex Trading’s Insteel Industries IIIN Stock Holding History

Simplex Trading’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 		$576K Buy
19,057
+17,788
+1,402% +$510K ﹤0.01% 3432
2026
Q1 		$42.7K Buy
+1,269
New +$43.5K ﹤0.01% 6049
2025
Q4 		– Sell
-113
Closed -$3.69K – 9241
2025
Q3 		$4K Buy
+113
New +$4.27K ﹤0.01% 8415
2024
Q2 		– Sell
-41
Closed -$1.34K – 9251
2024
Q1 		$1K Buy
+41
New +$1.46K ﹤0.01% 8581
2023
Q3 		– Sell
-1
Closed -$32 – 9158
2023
Q2 		$0 Buy
+1
New +$30 ﹤0.01% 9409
2022
Q1 		– Sell
-1,849
Closed -$71.7K – 10849
2021
Q4 		$73K Buy
1,849
+1,146
+163% +$46.5K ﹤0.01% 6714
2021
Q3 		$22K Hold
703
– – ﹤0.01% 8358
2021
Q2 		$22K Buy
+703
New +$24.3K ﹤0.01% 8497
2021
Q1 		– Sell
-874
Closed -$26.1K – 9338
2020
Q4 		$19K Buy
874
+335
+62% +$7.58K ﹤0.01% 7003
2020
Q3 		$10K Buy
539
+108
+25% +$2.03K ﹤0.01% 6785
2020
Q2 		$8K Buy
431
+134
+45% +$2.27K ﹤0.01% 6753
2020
Q1 		$3K Buy
297
+179
+152% +$3.55K ﹤0.01% 7064
2019
Q4 		$2K Sell
118
-3,203
-96% -$67.7K ﹤0.01% 6972
2019
Q3 		$68K Sell
3,321
-1,734
-34% -$34.5K ﹤0.01% 4718
2019
Q2 		$105K Sell
5,055
-211
-4% -$4.24K ﹤0.01% 4133
2019
Q1 		$110K Buy
+5,266
New +$116K ﹤0.01% 4245
2018
Q2 		– Sell
-172
Closed -$5.32K – 7585
2018
Q1 		$4K Buy
+172
New +$5.12K ﹤0.01% 4792
2017
Q2 		– Sell
-101
Closed -$3K – 6408
2017
Q1 		$3K Sell
101
-157
-61% -$5.65K ﹤0.01% 5006
2016
Q4 		$9K Buy
+258
New +$8.74K ﹤0.01% 3840
2015
Q3 		– Sell
-40
Closed – – 5808
2015
Q2 		$0 Buy
+40
New +$817 ﹤0.01% 5466

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
Jane Street
Jane Street New York $1.21T AUM 78.12% 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

Simplex Trading's IIIN Position: Q2 2026 in Review

Simplex Trading increased its Insteel Industries (IIIN) stake by 1,402% in Q2 2026, buying an estimated $510K and bringing the position to 19,057 shares worth $576K. The position accounts for ﹤0.01% of the portfolio, ranked #3432.

Simplex Trading first reported a position in IIIN in Q2 2015 and has held it in 20 quarters since. 188 funds tracked by Wall St. Rank hold IIIN as of Q2 2026.

  • Simplex Trading held 19,057 shares of Insteel Industries worth $576K as of Q2 2026.
  • Simplex Trading bought 17,788 Insteel Industries shares in Q2 2026, an estimated $510K.
  • Insteel Industries made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #3432 holding.
  • Simplex Trading first reported a position in Insteel Industries in Q2 2015 and has held it in 20 quarters since.
  • 188 funds tracked by Wall St. Rank held Insteel Industries as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.