Simplex Trading
LTRX icon

Simplex Trading’s Lantronix LTRX Stock Holding History

Simplex Trading’s Portfolio LTRX Stock Details LTRX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$14.1K Sell
2,400
-14,600
-86% -$93.6K ﹤0.01% 7412
2026
Q1 		$89.1K Buy
17,000
+9,400
+124% +$57.5K ﹤0.01% 5226
2025
Q4 		$44.5K Buy
+7,600
New +$39.5K ﹤0.01% 5754
2024
Q4 		– Sell
-5,000
Closed -$20K – 9152
2024
Q3 		$20K Buy
+5,000
New +$18.9K ﹤0.01% 6676
2024
Q2 		– Sell
-500
Closed -$1K – 9373
2024
Q1 		$1K Buy
500
+300
+150% +$1.47K ﹤0.01% 8590
2023
Q4 		$1K Buy
+200
New +$1.01K ﹤0.01% 8518
2023
Q2 		– Sell
-1,000
Closed -$4K – 9525
2023
Q1 		$4K Sell
1,000
-2,000
-67% -$9.36K ﹤0.01% 8184
2022
Q4 		$12K Buy
3,000
+2,000
+200% +$9.41K ﹤0.01% 7371
2022
Q3 		$4K Sell
1,000
-200
-17% -$1.22K ﹤0.01% 8931
2022
Q2 		$6K Buy
1,200
+800
+200% +$4.62K ﹤0.01% 8727
2022
Q1 		$2K Buy
400
+200
+100% +$1.42K ﹤0.01% 9875
2021
Q4 		$1K Buy
+200
New +$1.52K ﹤0.01% 10205

Other funds holding LTRX

NIM
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 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
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
HA
Heartland Advisors Milwaukee, Wisconsin $2.25B AUM 44.61% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Simplex Trading's LTRX Position: Q2 2026 in Review

Simplex Trading increased its Lantronix (LTRX) stake by 122% in Q2 2026, buying an estimated $47.2K and bringing the position to 13,365 shares worth $78.6K. The position accounts for ﹤0.01% of the portfolio, ranked #5831.

Simplex Trading first reported a position in LTRX in Q4 2021 and has held it in 18 quarters since. The position peaked at $276K in Q4 2024. 122 funds tracked by Wall St. Rank hold LTRX as of Q2 2026.

  • Simplex Trading held 13,365 shares of Lantronix worth $78.6K as of Q2 2026.
  • Simplex Trading bought 7,357 Lantronix shares in Q2 2026, an estimated $47.2K.
  • Lantronix made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #5831 holding.
  • Simplex Trading first reported a position in Lantronix in Q4 2021 and has held it in 18 quarters since.
  • Simplex Trading's Lantronix position peaked at $276K in Q4 2024.
  • 122 funds tracked by Wall St. Rank held Lantronix as of Q2 2026.

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