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Magnetar Financial’s Napco Security Technologies NSSC Stock Holding History

Magnetar Financial’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
Q2 		$1.12M Buy
29,415
+6,723
+30% +$267K 0.01% 420
2026
Q1 		$894K Buy
22,692
+7,798
+52% +$327K 0.01% 500
2025
Q4 		$621K Buy
+14,894
New +$627K 0.01% 520
2025
Q3 		– Sell
-22,065
Closed -$655K – 1090
2025
Q2 		$655K Buy
22,065
+8,174
+59% +$210K ﹤0.01% 500
2025
Q1 		$320K Sell
13,891
-11,179
-45% -$317K ﹤0.01% 557
2024
Q4 		$891K Buy
+25,070
New +$962K 0.02% 291

Other funds holding NSSC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
CCM
Copeland Capital Management Conshohocken, Pennsylvania $4.87B AUM 31.21% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Magnetar Financial's NSSC Position: Q2 2026 in Review

Magnetar Financial increased its Napco Security Technologies (NSSC) stake by 30% in Q2 2026, buying an estimated $267K and bringing the position to 29,415 shares worth $1.12M. The position accounts for 0.01% of the portfolio, ranked #420.

Magnetar Financial first reported a position in NSSC in Q4 2024 and has held it in 6 quarters since. 258 funds tracked by Wall St. Rank hold NSSC as of Q2 2026.

  • Magnetar Financial held 29,415 shares of Napco Security Technologies worth $1.12M as of Q2 2026.
  • Magnetar Financial bought 6,723 Napco Security Technologies shares in Q2 2026, an estimated $267K.
  • Napco Security Technologies made up 0.01% of Magnetar Financial's portfolio in Q2 2026, its #420 holding.
  • Magnetar Financial first reported a position in Napco Security Technologies in Q4 2024 and has held it in 6 quarters since.
  • 258 funds tracked by Wall St. Rank held Napco Security Technologies as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.