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Deerfield Management’s Pulmonx LUNG Stock Holding History

Deerfield Management’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
-1,890,000
Closed -$4.9M – 160
2025
Q2 		$4.9M Hold
1,890,000
– – 0.09% 75
2025
Q1 		$12.7M Buy
1,890,000
+355,237
+23% +$2.52M 0.25% 62
2024
Q4 		$10.4M Buy
+1,534,763
New +$10.1M 0.2% 64
2024
Q3 		– Sell
-47,539
Closed -$301K – 569
2024
Q2 		$301K Buy
47,539
+27,250
+134% +$210K 0.01% 341
2024
Q1 		$188K Buy
+20,289
New +$238K ﹤0.01% 339
2023
Q4 		– Sell
-1,017,958
Closed -$10.5M – 229
2023
Q3 		$10.5M Sell
1,017,958
-46,327
-4% -$537K 0.23% 56
2023
Q2 		$14M Sell
1,064,285
-1,338,419
-56% -$16.4M 0.3% 58
2023
Q1 		$26.9M Buy
+2,402,704
New +$23.7M 0.6% 43
2022
Q4 		– Sell
-3,720,901
Closed -$62M – 113
2022
Q3 		$62M Buy
3,720,901
+255,000
+7% +$4.7M 1.23% 27
2022
Q2 		$51M Sell
3,465,901
-229,440
-6% -$4.73M 1.05% 32
2022
Q1 		$91.7M Buy
3,695,341
+1,328,474
+56% +$34.3M 2.05% 14
2021
Q4 		$75.9M Buy
2,366,867
+336,980
+17% +$12.3M 1.59% 19
2021
Q3 		$73M Buy
2,029,887
+229,000
+13% +$9.01M 1.43% 19
2021
Q2 		$79.5M Buy
1,800,887
+863,855
+92% +$37.6M 1.41% 14
2021
Q1 		$42.9M Buy
937,032
+473,521
+102% +$27.2M 0.9% 36
2020
Q4 		$32M Buy
+463,511
New +$22.7M 0.63% 47

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

Deerfield Management's LUNG Position: Q3 2025 in Review

Deerfield Management sold out of Pulmonx (LUNG) in Q3 2025, closing a stake of 1,890,000 shares — an estimated $4.9M sold.

Deerfield Management first reported a position in LUNG in Q4 2020 and held it in 16 quarters. The position peaked at $91.7M in Q1 2022. 107 funds tracked by Wall St. Rank hold LUNG as of Q3 2025.

  • Deerfield Management reported no remaining Pulmonx position as of Q3 2025 after selling out during the quarter.
  • Deerfield Management sold 1,890,000 Pulmonx shares in Q3 2025, an estimated $4.9M.
  • Deerfield Management first reported a position in Pulmonx in Q4 2020 and held it in 16 quarters.
  • Deerfield Management's Pulmonx position peaked at $91.7M in Q1 2022.
  • 107 funds tracked by Wall St. Rank held Pulmonx as of Q3 2025.

Based on Deerfield Management's 13F filing for Q3 2025, filed 14 Nov 2025.