BAM
RNA

Byrne Asset Management’s PROSENSA HLDGS N V ORD SHS (NLD) RNA Stock Holding History

Byrne Asset Management’s Portfolio RNA Stock Details RNA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.37K Sell
102
-75
-42% -$1.01K ﹤0.01% 560
2026
Q1 		$2.37K Sell
177
-1,598
-90% -$21.4K ﹤0.01% 518
2025
Q4 		$128K Hold
1,775
– – 0.07% 188
2025
Q3 		$77.3K Hold
1,775
– – 0.05% 181
2025
Q2 		$50.4K Hold
1,775
– – 0.03% 230
2025
Q1 		$52.4K Hold
1,775
– – 0.04% 197
2024
Q4 		$51.6K Sell
1,775
-150
-8% -$4.36K 0.04% 193
2024
Q3 		$88.4K Sell
1,925
-150
-7% -$6.89K 0.06% 167
2024
Q2 		$84.1K Sell
2,075
-350
-14% -$14.2K 0.06% 170
2024
Q1 		$61.9K Hold
2,425
– – 0.04% 188
2023
Q4 		$22.7K Sell
2,425
-1,700
-41% -$15.9K 0.02% 270
2023
Q3 		$26K Buy
+4,125
New +$26K 0.02% 249

Byrne Asset Management's RNA Position: Q2 2026 in Review

Byrne Asset Management reduced its PROSENSA HLDGS N V ORD SHS (NLD) (RNA) stake by 42% in Q2 2026, selling an estimated $1.01K and leaving 102 shares worth $1.37K. The position accounts for ﹤0.01% of the portfolio, ranked #560.

Byrne Asset Management first reported a position in RNA in Q3 2023 and has held it in 12 quarters since. The position peaked at $128K in Q4 2025. 1 fund tracked by Wall St. Rank holds RNA as of Q2 2026.

  • Byrne Asset Management held 102 shares of PROSENSA HLDGS N V ORD SHS (NLD) worth $1.37K as of Q2 2026.
  • Byrne Asset Management sold 75 PROSENSA HLDGS N V ORD SHS (NLD) shares in Q2 2026, an estimated $1.01K.
  • PROSENSA HLDGS N V ORD SHS (NLD) made up ﹤0.01% of Byrne Asset Management's portfolio in Q2 2026, its #560 holding.
  • Byrne Asset Management first reported a position in PROSENSA HLDGS N V ORD SHS (NLD) in Q3 2023 and has held it in 12 quarters since.
  • Byrne Asset Management's PROSENSA HLDGS N V ORD SHS (NLD) position peaked at $128K in Q4 2025.
  • 1 fund tracked by Wall St. Rank held PROSENSA HLDGS N V ORD SHS (NLD) as of Q2 2026.

Based on Byrne Asset Management's 13F filing for Q2 2026, filed 7 Jul 2026.