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Sierra Summit Advisors’s Byrna Technologies BYRN Stock Holding History

Sierra Summit Advisors’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
2025
Q3 		– Sell
-36,736
Closed -$1.13M – 187
2025
Q2 		$1.13M Buy
36,736
+8,606
+31% +$210K 0.2% 71
2025
Q1 		$474K Buy
+28,130
New +$727K 0.1% 152

Other funds holding BYRN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
ACH
ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return

Sierra Summit Advisors's BYRN Position: Q3 2025 in Review

Sierra Summit Advisors sold out of Byrna Technologies (BYRN) in Q3 2025, closing a stake of 36,736 shares — an estimated $1.13M sold.

Sierra Summit Advisors first reported a position in BYRN in Q1 2025 and held it in 2 quarters. The position peaked at $1.13M in Q2 2025. 130 funds tracked by Wall St. Rank hold BYRN as of Q3 2025.

  • Sierra Summit Advisors reported no remaining Byrna Technologies position as of Q3 2025 after selling out during the quarter.
  • Sierra Summit Advisors sold 36,736 Byrna Technologies shares in Q3 2025, an estimated $1.13M.
  • Sierra Summit Advisors first reported a position in Byrna Technologies in Q1 2025 and held it in 2 quarters.
  • Sierra Summit Advisors's Byrna Technologies position peaked at $1.13M in Q2 2025.
  • 130 funds tracked by Wall St. Rank held Byrna Technologies as of Q3 2025.

Based on Sierra Summit Advisors's 13F filing for Q3 2025, filed 12 Nov 2025.