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 		$83.7K Sell
64,373
-24,696
-28% -$34K ﹤0.01% 12610
2026
Q1 		$115K Sell
89,069
-100,371
-53% -$166K ﹤0.01% 12240
2025
Q4 		$419K Buy
189,440
+121,646
+179% +$229K ﹤0.01% 9203
2025
Q3 		$110K Buy
67,794
+17,484
+35% +$36.6K ﹤0.01% 11507
2025
Q2 		$130K Sell
50,310
-5,920
-11% -$23.4K ﹤0.01% 11609
2025
Q1 		$378K Buy
56,230
+29,945
+114% +$212K ﹤0.01% 9537
2024
Q4 		$178K Sell
26,285
-18,311
-41% -$121K ﹤0.01% 10847
2024
Q3 		$370K Buy
44,596
+13,787
+45% +$99.8K ﹤0.01% 9153
2024
Q2 		$195K Sell
30,809
-31,081
-50% -$239K ﹤0.01% 10384
2024
Q1 		$574K Buy
61,890
+43,975
+245% +$516K ﹤0.01% 8177
2023
Q4 		$228K Sell
17,915
-37,308
-68% -$389K ﹤0.01% 10402
2023
Q3 		$570K Sell
55,223
-27,105
-33% -$314K ﹤0.01% 7914
2023
Q2 		$1.08M Buy
82,328
+14,472
+21% +$177K ﹤0.01% 6506
2023
Q1 		$759K Buy
67,856
+11,869
+21% +$117K ﹤0.01% 7523
2022
Q4 		$472K Buy
55,987
+40,231
+255% +$383K ﹤0.01% 8019
2022
Q3 		$262K Sell
15,756
-84,913
-84% -$1.56M ﹤0.01% 10140
2022
Q2 		$1.48M Sell
100,669
-81,259
-45% -$1.67M ﹤0.01% 5560
2022
Q1 		$4.51M Buy
+181,928
New +$4.7M ﹤0.01% 3805

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.