RhumbLine Advisers
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RhumbLine Advisers’s Byrna Technologies BYRN Stock Holding History

RhumbLine Advisers’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
Q2 		$41.7K Sell
6,210
-16,046
-72% -$98.6K ﹤0.01% 3711
2026
Q1 		$204K Buy
22,256
+240
+1% +$3.15K ﹤0.01% 3112
2025
Q4 		$370K Sell
22,016
-6,881
-24% -$134K ﹤0.01% 2849
2025
Q3 		$640K Sell
28,897
-112
-0.4% -$2.48K ﹤0.01% 2528
2025
Q2 		$896K Buy
29,009
+5,419
+23% +$132K ﹤0.01% 2301
2025
Q1 		$397K Buy
23,590
+1,129
+5% +$29.2K ﹤0.01% 2719
2024
Q4 		$647K Buy
22,461
+183
+0.8% +$3.59K ﹤0.01% 2499
2024
Q3 		$378K Buy
22,278
+1,701
+8% +$20.1K ﹤0.01% 2892
2024
Q2 		$205K Buy
+20,577
New +$254K ﹤0.01% 3209
2022
Q2 		– Sell
-16,877
Closed -$138K – 3112
2022
Q1 		$138K Buy
16,877
+4,320
+34% +$44K ﹤0.01% 2835
2021
Q4 		$168K Sell
12,557
-324
-3% -$5.28K ﹤0.01% 2870
2021
Q3 		$282K Buy
+12,881
New +$319K ﹤0.01% 2791

Other funds holding BYRN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
WANY
Wealthspire Advisors (New York) New York $18.2B AUM 21.48% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
QOP
Quinn Opportunity Partners Charlottesville, Virginia $2.16B AUM 28.56% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PA
Pinnacle Associates New York $9.16B AUM 63.5% 1-Year Est. Return
MGIA
Moneta Group Investment Advisors St Louis, Missouri $13.5B AUM 24.62% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

RhumbLine Advisers's BYRN Position: Q2 2026 in Review

RhumbLine Advisers reduced its Byrna Technologies (BYRN) stake by 72% in Q2 2026, selling an estimated $98.6K and leaving 6,210 shares worth $41.7K. The position accounts for ﹤0.01% of the portfolio, ranked #3711.

RhumbLine Advisers first reported a position in BYRN in Q3 2021 and has held it in 12 quarters since. The position peaked at $896K in Q2 2025. 108 funds tracked by Wall St. Rank hold BYRN as of Q2 2026.

  • RhumbLine Advisers held 6,210 shares of Byrna Technologies worth $41.7K as of Q2 2026.
  • RhumbLine Advisers sold 16,046 Byrna Technologies shares in Q2 2026, an estimated $98.6K.
  • Byrna Technologies made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #3711 holding.
  • RhumbLine Advisers first reported a position in Byrna Technologies in Q3 2021 and has held it in 12 quarters since.
  • RhumbLine Advisers's Byrna Technologies position peaked at $896K in Q2 2025.
  • 108 funds tracked by Wall St. Rank held Byrna Technologies as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.