JY
LUNG icon

Jeff Yass’s Pulmonx LUNG Stock Holding History

Jeff Yass’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
2026
Q2 		$111K Buy
85,400
+3,200
+4% +$4.41K ﹤0.01% 12424
2026
Q1 		$106K Sell
82,200
-8,600
-9% -$14.2K ﹤0.01% 12307
2025
Q4 		$201K Buy
+90,800
New +$171K ﹤0.01% 10873
2025
Q2 		– Sell
-10,600
Closed -$71.3K – 13275
2025
Q1 		$71.3K Sell
10,600
-300
-3% -$2.12K ﹤0.01% 11733
2024
Q4 		$74K Buy
10,900
+100
+0.9% +$658 ﹤0.01% 11513
2024
Q3 		$89.5K Buy
+10,800
New +$78.1K ﹤0.01% 11115
2023
Q1 		– Sell
-36,000
Closed -$303K – 13108
2022
Q4 		$303K Buy
36,000
+26,000
+260% +$247K ﹤0.01% 9068
2022
Q3 		$167K Buy
+10,000
New +$184K ﹤0.01% 11098
2022
Q2 		– Sell
-194,000
Closed -$4.81M – 13512
2022
Q1 		$4.81M Buy
+194,000
New +$5.01M ﹤0.01% 3697

Other funds holding LUNG

Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
SCM
Soleus Capital Management Greenwich, Connecticut $2.9B AUM 169.69% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
ECM
ExodusPoint Capital Management New York $15.5B AUM 38.81% 1-Year Est. Return
AC
Almitas Capital Santa Monica, California $417M AUM 22.81% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SCM
Stonepine Capital Management Bend, Oregon $177M AUM 91.13% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
B
Braidwell Stamford, Connecticut $2.7B AUM 88.53% 1-Year Est. Return

Jeff Yass's LUNG Position: Q2 2026 in Review

Jeff Yass reduced its Pulmonx (LUNG) stake by 28% in Q2 2026, selling an estimated $34K and leaving 64,373 shares worth $83.7K. The position accounts for ﹤0.01% of the portfolio, ranked #12610.

Jeff Yass first reported a position in LUNG in Q1 2022 and has held it in 18 quarters since. The position peaked at $4.51M in Q1 2022. 108 funds tracked by Wall St. Rank hold LUNG as of Q2 2026.

  • Jeff Yass held 64,373 shares of Pulmonx worth $83.7K as of Q2 2026.
  • Jeff Yass sold 24,696 Pulmonx shares in Q2 2026, an estimated $34K.
  • Pulmonx made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #12610 holding.
  • Jeff Yass first reported a position in Pulmonx in Q1 2022 and has held it in 18 quarters since.
  • Jeff Yass's Pulmonx position peaked at $4.51M in Q1 2022.
  • 108 funds tracked by Wall St. Rank held Pulmonx as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.