Jane Street
LUNG icon

Jane Street’s Pulmonx LUNG Stock Holding History

Jane Street’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 		$986K Buy
758,231
+624,961
+469% +$861K ﹤0.01% 6584
2026
Q1 		$172K Sell
133,270
-31,701
-19% -$52.4K ﹤0.01% 10277
2025
Q4 		$365K Sell
164,971
-83,237
-34% -$156K ﹤0.01% 8400
2025
Q3 		$402K Buy
248,208
+159,577
+180% +$334K ﹤0.01% 8308
2025
Q2 		$230K Sell
88,631
-68,254
-44% -$269K ﹤0.01% 8325
2025
Q1 		$1.06M Buy
156,885
+49,463
+46% +$350K ﹤0.01% 5471
2024
Q4 		$729K Sell
107,422
-2,023
-2% -$13.3K ﹤0.01% 5984
2024
Q3 		$907K Buy
109,445
+18,579
+20% +$134K ﹤0.01% 6081
2024
Q2 		$576K Buy
+90,866
New +$699K ﹤0.01% 6778
2024
Q1 		– Sell
-77,716
Closed -$991K – 9717
2023
Q4 		$991K Buy
77,716
+30,228
+64% +$315K ﹤0.01% 5577
2023
Q3 		$491K Sell
47,488
-63,499
-57% -$736K ﹤0.01% 6333
2023
Q2 		$1.46M Buy
110,987
+68,721
+163% +$841K ﹤0.01% 4636
2023
Q1 		$473K Sell
42,266
-23,410
-36% -$231K ﹤0.01% 6419
2022
Q4 		$554K Buy
+65,676
New +$625K ﹤0.01% 5947
2022
Q3 		– Sell
-15,011
Closed -$221K – 10127
2022
Q2 		$221K Sell
15,011
-47,442
-76% -$977K ﹤0.01% 8051
2022
Q1 		$1.55M Buy
+62,453
New +$1.61M ﹤0.01% 5238
2021
Q4 		– Sell
-6,418
Closed -$234K – 10518
2021
Q3 		$231K Buy
+6,418
New +$253K ﹤0.01% 8639
2021
Q2 		– Sell
-7,003
Closed -$305K – 10146
2021
Q1 		$320K Buy
+7,003
New +$402K ﹤0.01% 7599

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
B
Braidwell Stamford, Connecticut $2.7B AUM 88.53% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Jane Street's LUNG Position: Q2 2026 in Review

Jane Street increased its Pulmonx (LUNG) stake by 469% in Q2 2026, buying an estimated $861K and bringing the position to 758,231 shares worth $986K. The position accounts for ﹤0.01% of the portfolio, ranked #6584.

Jane Street first reported a position in LUNG in Q1 2021 and has held it in 18 quarters since. The position peaked at $1.55M in Q1 2022. 108 funds tracked by Wall St. Rank hold LUNG as of Q2 2026.

  • Jane Street held 758,231 shares of Pulmonx worth $986K as of Q2 2026.
  • Jane Street bought 624,961 Pulmonx shares in Q2 2026, an estimated $861K.
  • Pulmonx made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #6584 holding.
  • Jane Street first reported a position in Pulmonx in Q1 2021 and has held it in 18 quarters since.
  • Jane Street's Pulmonx position peaked at $1.55M in Q1 2022.
  • 108 funds tracked by Wall St. Rank held Pulmonx as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.