WhaleCreepWhat the best hedge funds own, from their SEC 13F filings
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Which hedge funds own LUNG? PULMONX CORP, Q2 2026 13F holders

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6 of the hedge funds tracked by WhaleCreep disclosed a position in LUNG (PULMONX CORP) in their Q2 2026 13F filings, worth $1.8m in total. The largest holder by portfolio weight is Renaissance Technologies LLC at 0.0% of its book. 2 managers opened a new position this quarter: Marshall Wace, Millennium Management.

6tracked managers holding
2opened this quarter
0exited this quarter

Which hedge funds hold LUNG? Current holders by portfolio weight

ManagerAs ofWeight of bookValueSharesΔ sharesAction
Renaissance Technologies LLCQ2 2026 0.0%$552.6k425,110 33% added
D. E. Shaw & CoQ2 2026 0.0%$425.8k327,528 -2% reduced
Marshall WaceQ2 2026 0.0%$300.0k230,738 new
Millennium ManagementQ2 2026 0.0%$272.4k209,556 new
Citadel AdvisorsQ2 2026 0.0%$186.4k143,404 152% added
Tudor InvestmentQ2 2026 0.0%$14.3k11,028 0% held

How has hedge fund ownership of LUNG changed?

QuarterManagers holdingCombined value
Q2 20266$1.8m
Q1 20264$933.2k
Q4 20252$696.0k
Q3 20252$881.2k
Q2 20252$1.3m
Q1 20252$2.5m
Q4 20242$2.5m
Q3 20242$2.5m
Q2 20243$4.3m
Q1 20243$28.7m
Q4 20234$24.1m
Q3 20234$33.4m
Q2 20235$48.9m
Q1 20234$45.4m
Q4 20223$21.5m
Q3 20224$19.2m

Counts every tracked manager that disclosed LUNG in that quarter's filing, including managers that have since stopped filing.