Simplex Trading
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Simplex Trading’s Byrna Technologies BYRN Stock Holding History

Simplex Trading’s Portfolio BYRN Stock Details BYRN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$57.8K Sell
6,300
-1,300
-17% -$17.1K ﹤0.01% 5715
2025
Q4 		$128K Sell
7,600
-36,400
-83% -$709K ﹤0.01% 4725
2025
Q3 		$975K Sell
44,000
-1,700
-4% -$37.7K ﹤0.01% 3072
2025
Q2 		$1.41M Buy
45,700
+9,800
+27% +$239K ﹤0.01% 2432
2025
Q1 		$604K Buy
35,900
+31,800
+776% +$822K ﹤0.01% 3190
2024
Q4 		$118K Sell
4,100
-700
-15% -$13.7K ﹤0.01% 5030
2024
Q3 		$81K Sell
4,800
-23,500
-83% -$278K ﹤0.01% 5427
2024
Q2 		$282K Buy
28,300
+22,400
+380% +$276K ﹤0.01% 4305
2024
Q1 		$82K Buy
5,900
+3,100
+111% +$30K ﹤0.01% 5785
2023
Q4 		$17K Sell
2,800
-700
-20% -$3.42K ﹤0.01% 7042
2023
Q3 		$7K Sell
3,500
-9,200
-72% -$32.8K ﹤0.01% 7398
2023
Q2 		$63K Sell
12,700
-30,400
-71% -$164K ﹤0.01% 5588
2023
Q1 		$327K Buy
43,100
+34,400
+395% +$306K ﹤0.01% 3733
2022
Q4 		$68K Buy
8,700
+6,500
+295% +$48.6K ﹤0.01% 5505
2022
Q3 		$10K Buy
2,200
+2,000
+1,000% +$15.7K ﹤0.01% 8219
2022
Q2 		$1K Buy
+200
New +$1.52K ﹤0.01% 9525
2022
Q1 		– Sell
-100
Closed -$1K – 10431
2021
Q4 		$1K Buy
+100
New +$1.63K ﹤0.01% 10146

Other funds holding BYRN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
WANY
Wealthspire Advisors (New York) New York $12.7B AUM 17.31% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
EA
Emerald Advisers Leola, Pennsylvania $3.16B AUM 109.58% 1-Year Est. Return
PA
Pinnacle Associates New York $7.78B AUM 45.07% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Simplex Trading's BYRN Position: Q1 2026 in Review

Simplex Trading opened a new position in Byrna Technologies (BYRN) in Q1 2026: 1,661 shares worth $15.2K. The stake represents ﹤0.01% of the portfolio and ranks #6984 among its holdings. This is a return to the name: Simplex Trading previously reported a position in BYRN as recently as Q3 2025.

Simplex Trading first reported a position in BYRN in Q4 2021 and has held it in 13 quarters since. The position peaked at $1.11M in Q1 2023. 121 funds tracked by Wall St. Rank hold BYRN as of Q1 2026.

  • Simplex Trading held 1,661 shares of Byrna Technologies worth $15.2K as of Q1 2026.
  • Byrna Technologies was a new Simplex Trading position in Q1 2026.
  • Byrna Technologies made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #6984 holding.
  • Simplex Trading first reported a position in Byrna Technologies in Q4 2021 and has held it in 13 quarters since.
  • Simplex Trading's Byrna Technologies position peaked at $1.11M in Q1 2023.
  • 121 funds tracked by Wall St. Rank held Byrna Technologies as of Q1 2026.

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