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William John Sempolinski’s General Dynamics GD Stock Holding History

William John Sempolinski’s Portfolio GD Stock Details GD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$213K Sell
600
-62
-9% -$21.2K 0.09% 102
2026
Q1 		$227K Buy
662
+62
+10% +$22K 0.11% 87
2025
Q4 		$202K Buy
+600
New +$205K 0.1% 86

Other funds holding GD

LAMI
Longview Asset Management (Illinois) Chicago, Illinois $9.89B AUM 19.81% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Newport Trust Company
Newport Trust Company Washington, District of Columbia $41.5B AUM 16.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

William John Sempolinski's GD Position: Q2 2026 in Review

William John Sempolinski reduced its General Dynamics (GD) stake by 9.4% in Q2 2026, selling an estimated $21.2K and leaving 600 shares worth $213K. The position accounts for 0.09% of the portfolio, ranked #102.

William John Sempolinski first reported a position in GD in Q4 2025 and has held it in 3 quarters since. The position peaked at $227K in Q1 2026. 2,219 funds tracked by Wall St. Rank hold GD as of Q2 2026.

  • William John Sempolinski held 600 shares of General Dynamics worth $213K as of Q2 2026.
  • William John Sempolinski sold 62 General Dynamics shares in Q2 2026, an estimated $21.2K.
  • General Dynamics made up 0.09% of William John Sempolinski's portfolio in Q2 2026, its #102 holding.
  • William John Sempolinski first reported a position in General Dynamics in Q4 2025 and has held it in 3 quarters since.
  • William John Sempolinski's General Dynamics position peaked at $227K in Q1 2026.
  • 2,219 funds tracked by Wall St. Rank held General Dynamics as of Q2 2026.

Based on William John Sempolinski's 13F filing for Q2 2026, filed 14 Aug 2026.