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
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

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
HA
Heartland Advisors Milwaukee, Wisconsin $1.96B AUM 28.26% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
SAM
Soviero Asset Management New York $200M AUM 134.59% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Simplex Trading's LTRX Position: Q1 2026 in Review

Simplex Trading reduced its Lantronix (LTRX) stake by 83% in Q1 2026, selling an estimated $183K and leaving 6,008 shares worth $31.5K. The position accounts for ﹤0.01% of the portfolio, ranked #6330.

Simplex Trading first reported a position in LTRX in Q4 2021 and has held it in 17 quarters since. The position peaked at $276K in Q4 2024. 104 funds tracked by Wall St. Rank hold LTRX as of Q1 2026.

  • Simplex Trading held 6,008 shares of Lantronix worth $31.5K as of Q1 2026.
  • Simplex Trading sold 29,855 Lantronix shares in Q1 2026, an estimated $183K.
  • Lantronix made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #6330 holding.
  • Simplex Trading first reported a position in Lantronix in Q4 2021 and has held it in 17 quarters since.
  • Simplex Trading's Lantronix position peaked at $276K in Q4 2024.
  • 104 funds tracked by Wall St. Rank held Lantronix as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.