Acadian Asset Management’s Pulmonx LUNG Stock Holding History

Acadian Asset 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
2026 Q2	$287K	Buy	223,141 +56,800	+34%	+$78.2K	﹤0.01%	1573
2026 Q1	$212K	Sell	166,341 -11,692	-7%	-$19.3K	﹤0.01%	1565
2025 Q4	$391K	Sell	178,033 -33,227	-16%	-$62.5K	﹤0.01%	1379
2025 Q3	$341K	Buy	211,260 +185,744	+728%	+$389K	﹤0.01%	1300
2025 Q2	$65K	Buy	+25,516	New	+$101K	﹤0.01%	1454
2023 Q3	–	Sell	-26,293	Closed	-$343K	–	1765
2023 Q2	$343K	Buy	+26,293	New	+$322K	﹤0.01%	1150

Other funds holding LUNG

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

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 Malvern, Pennsylvania $4.68T AUM

ECM

ExodusPoint Capital Management New York $15.5B AUM 38.81% 1-Year Est. Return

Almitas Capital Santa Monica, California $417M AUM 22.81% 1-Year Est. Return

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 New York $1.21T AUM 78.12% 1-Year Est. Return

Braidwell Stamford, Connecticut $2.7B AUM 88.53% 1-Year Est. Return

Acadian Asset Management's LUNG Position: Q2 2026 in Review

Acadian Asset Management increased its Pulmonx (LUNG) stake by 34% in Q2 2026, buying an estimated $78.2K and bringing the position to 223,141 shares worth $287K. The position accounts for ﹤0.01% of the portfolio, ranked #1573.

Acadian Asset Management first reported a position in LUNG in Q2 2023 and has held it in 6 quarters since. The position peaked at $391K in Q4 2025. 108 funds tracked by Wall St. Rank hold LUNG as of Q2 2026.

Acadian Asset Management held 223,141 shares of Pulmonx worth $287K as of Q2 2026.
Acadian Asset Management bought 56,800 Pulmonx shares in Q2 2026, an estimated $78.2K.
Pulmonx made up ﹤0.01% of Acadian Asset Management's portfolio in Q2 2026, its #1573 holding.
Acadian Asset Management first reported a position in Pulmonx in Q2 2023 and has held it in 6 quarters since.
Acadian Asset Management's Pulmonx position peaked at $391K in Q4 2025.
108 funds tracked by Wall St. Rank held Pulmonx as of Q2 2026.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.