SEI Investments
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SEI Investments’s Byrna Technologies BYRN Stock Holding History

SEI Investments’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 		– Sell
-28,642
Closed -$481K – 3248
2025
Q4 		$481K Buy
+28,642
New +$558K ﹤0.01% 2519
2025
Q3 		– Sell
-7,717
Closed -$238K – 2834
2025
Q2 		$238K Buy
+7,717
New +$189K ﹤0.01% 2499

Other funds holding BYRN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
WANY
Wealthspire Advisors (New York) New York $18.2B AUM 21.48% 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
EA
Emerald Advisers Leola, Pennsylvania $4.25B AUM 141.71% 1-Year Est. Return
PA
Pinnacle Associates New York $9.16B AUM 63.5% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

SEI Investments's BYRN Position: Q1 2026 in Review

SEI Investments sold out of Byrna Technologies (BYRN) in Q1 2026, closing a stake of 28,642 shares — an estimated $481K sold.

SEI Investments first reported a position in BYRN in Q2 2025 and held it in 2 quarters. The position peaked at $481K in Q4 2025. 121 funds tracked by Wall St. Rank hold BYRN as of Q1 2026.

  • SEI Investments reported no remaining Byrna Technologies position as of Q1 2026 after selling out during the quarter.
  • SEI Investments sold 28,642 Byrna Technologies shares in Q1 2026, an estimated $481K.
  • SEI Investments first reported a position in Byrna Technologies in Q2 2025 and held it in 2 quarters.
  • SEI Investments's Byrna Technologies position peaked at $481K in Q4 2025.
  • 121 funds tracked by Wall St. Rank held Byrna Technologies as of Q1 2026.

Based on SEI Investments's 13F filing for Q1 2026, filed 13 May 2026.