Adage Capital Partners
NSSC icon

Adage Capital Partners’s Napco Security Technologies NSSC Stock Holding History

Adage Capital Partners’s Portfolio NSSC Stock Details NSSC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-243,510
Closed -$10.2M – 1037
2025
Q4 		$10.2M Buy
243,510
+23,510
+11% +$989K 0.02% 661
2025
Q3 		$9.45M Buy
+220,000
New +$7.63M 0.02% 645

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Adage Capital Partners's NSSC Position: Q1 2026 in Review

Adage Capital Partners sold out of Napco Security Technologies (NSSC) in Q1 2026, closing a stake of 243,510 shares — an estimated $10.2M sold.

Adage Capital Partners first reported a position in NSSC in Q3 2025 and held it in 2 quarters. The position peaked at $10.2M in Q4 2025. 271 funds tracked by Wall St. Rank hold NSSC as of Q1 2026.

  • Adage Capital Partners reported no remaining Napco Security Technologies position as of Q1 2026 after selling out during the quarter.
  • Adage Capital Partners sold 243,510 Napco Security Technologies shares in Q1 2026, an estimated $10.2M.
  • Adage Capital Partners first reported a position in Napco Security Technologies in Q3 2025 and held it in 2 quarters.
  • Adage Capital Partners's Napco Security Technologies position peaked at $10.2M in Q4 2025.
  • 271 funds tracked by Wall St. Rank held Napco Security Technologies as of Q1 2026.

Based on Adage Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.