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Atom Investors’s Pulmonx LUNG Stock Holding History

Atom Investors’s Portfolio LUNG Stock Details LUNG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-18,191
Closed -$47.1K – 735
2025
Q2 		$47.1K Buy
18,191
+2,175
+14% +$8.58K ﹤0.01% 576
2025
Q1 		$108K Sell
16,016
-2,601
-14% -$18.4K 0.01% 430
2024
Q4 		$126K Sell
18,617
-772
-4% -$5.08K 0.02% 444
2024
Q3 		$161K Sell
19,389
-92,305
-83% -$668K 0.02% 422
2024
Q2 		$708K Buy
+111,694
New +$859K 0.07% 298

Other funds holding LUNG

Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
SAM
Silvercrest Asset Management New York $13.8B AUM 28.39% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
KLP
Kent Lake PR Anasco, Puerto Rico $198M AUM 5.21% 1-Year Est. Return
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return

Atom Investors's LUNG Position: Q3 2025 in Review

Atom Investors sold out of Pulmonx (LUNG) in Q3 2025, closing a stake of 18,191 shares — an estimated $47.1K sold.

Atom Investors first reported a position in LUNG in Q2 2024 and held it in 5 quarters. The position peaked at $708K in Q2 2024. 107 funds tracked by Wall St. Rank hold LUNG as of Q3 2025.

  • Atom Investors reported no remaining Pulmonx position as of Q3 2025 after selling out during the quarter.
  • Atom Investors sold 18,191 Pulmonx shares in Q3 2025, an estimated $47.1K.
  • Atom Investors first reported a position in Pulmonx in Q2 2024 and held it in 5 quarters.
  • Atom Investors's Pulmonx position peaked at $708K in Q2 2024.
  • 107 funds tracked by Wall St. Rank held Pulmonx as of Q3 2025.

Based on Atom Investors's 13F filing for Q3 2025, filed 14 Nov 2025.