Pulmonx Ownership | Who Owns Pulmonx?

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Pulmonx Ownership Summary

Pulmonx is owned by 8.21% institutional investors, 3.81% insiders, and 87.98% retail investors. Fmr is the largest institutional shareholder, holding 15.08% of LUNG shares. PRIMECAP Odyssey Aggressive Growth is the top mutual fund, with 9.41% of its assets in Pulmonx shares.

LUNG Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Pulmonx	8.21%	3.81%	87.98%
Sector	Healthcare Stocks	278.45%	10.60%	-189.04%
Industry	Medical Device Stocks	32.51%	10.71%	56.78%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Fmr	5.92M	15.08%	$40.22M
Primecap management co/ca/	5.51M	14.03%	$37.43M
Morgan stanley	3.47M	8.98%	$22.01M
Blackrock funding, inc. /de	2.85M	7.26%	$19.35M
Blackrock	2.67M	6.90%	$16.91M
Vanguard group	2.28M	5.81%	$15.50M
Deerfield management company, l.p. (series c)	1.89M	4.73%	$12.72M
Bnp paribas asset management	1.25M	3.19%	$8.50M
Deutsche bank ag\	1.10M	2.80%	$7.48M
Geode capital management	902.24K	2.30%	$6.13M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Kent lake capital	328.29K	0.94%	$2.08M
Abg-wtt global life science capital partners gp	60.20K	0.94%	$408.79K
Cfm wealth partners	264.04K	0.30%	$1.79M
Birchview capital, lp	51.00K	0.30%	$343.23K
Deerfield management company, l.p. (series c)	1.89M	0.25%	$12.72M
Rock springs capital management lp	772.15K	0.20%	$5.24M
Parkman healthcare partners	207.85K	0.19%	$1.41M
Braidwell lp	752.54K	0.18%	$5.06M
Pdt partners	49.38K	0.03%	$335.28K
Primecap management co/ca/	5.51M	0.03%	$37.43M

Top Buyers

Holder	Shares	% Assets	Change
Morgan stanley	3.47M	0.00%	819.63K
Deerfield management company, l.p. (series c)	1.89M	0.25%	355.24K
Kent lake capital	328.29K	0.94%	328.29K
Jacobs levy equity management	490.29K	0.01%	292.95K
Ubs group	201.84K	0.00%	180.66K

Top Sellers

Holder	Shares	% Assets	Change
Victory capital management	-	-	-834.30K
Altium capital management lp	-	-	-815.00K
Pura vida investments	-	-	-387.20K
Blackrock	2.67M	0.00%	-369.50K
Pfm health sciences, lp	-	-	-368.93K

New Positions

Holder	Shares	% Assets	Change	Value
Kent lake capital	328.29K	0.94%	328.29K	$2.08M
Norges bank	151.20K	0.00%	151.20K	$1.03M
Mercer global advisors inc /adv	82.07K	0.00%	82.07K	$557.25K
Susquehanna fundamental investments	61.41K	0.01%	61.41K	$416.94K
Intech investment management	18.65K	0.00%	18.65K	$126.62K

Sold Out

Holder	Change
Nelson, van denburg & campbell wealth management group	-7.00
Signaturefd	-16.00
Annis gardner whiting capital advisors	-19.00
Capital performance advisors llp	-51.00
True wealth design	-65.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2025	9	-92.62%	3,281,067	-90.85%	8	0.10%	4	-93.44%	-	-100.00%
Dec 31, 2024	122	5.17%	35,871,067	1.30%	91	1.12%	61	-7.58%	32	14.29%
Sep 30, 2024	115	5.50%	35,409,475	1.91%	90	1.11%	65	10.17%	28	-12.50%
Jun 30, 2024	109	-7.63%	34,744,676	0.65%	89	1.11%	59	11.32%	32	-21.95%
Mar 31, 2024	118	-5.60%	34,521,357	3.11%	89	1.17%	53	-14.52%	41	7.89%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
PRIMECAP Odyssey Aggressive Growth	3.79M	9.41%	-2.99K
Fidelity Small Cap Growth	1.49M	3.71%	-
Vanguard Total Stock Mkt Idx Inv	1.18M	2.93%	-
Vanguard US Total Market Shares ETF	1.16M	2.92%	-
Fidelity Select Pharmaceuticals Port	958.75K	2.38%	-349.05K
iShares Russell 2000 ETF	942.82K	2.34%	-
Fidelity Advisor Small Cap I	818.80K	2.03%	-
Vanguard US Opportunities Ins USD Acc	773.99K	1.92%	-4.86K
Xtrackers S&P 500 Swap ETF 1C	697.86K	1.73%	-
Strategic Advisers Fidelity US TtlStk	660.30K	1.64%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jun 12, 2025	Ferrari Richard	-	Sell	$25.28K
Jun 05, 2025	Florin Daniel P	-	Buy	$71.36K
Jun 02, 2025	Williamson Steven S.	PRESIDENT AND CEO	Sell	$16.47K
Jun 02, 2025	Williamson Steven S.	PRESIDENT AND CEO	Sell	$14.59K
Jun 02, 2025	Joshi Mehul	Chief Financial Officer & PAO	Sell	$11.65K

Insider Transactions Trends

Date	Buy	Sell
2025 Q2	1	15
2025 Q1	-	16
2024 Q4	-	10
2024 Q3	1	9
2024 Q2	-	11

LUNG Ownership FAQ

Who Owns Pulmonx?

Pulmonx shareholders are primarily institutional investors at 8.21%, followed by 3.81% insiders and 87.98% retail investors. The average institutional ownership in Pulmonx's industry, Medical Device Stocks, is 32.51%, which Pulmonx falls below.

Who owns the most shares of Pulmonx?

Pulmonx’s largest shareholders are Fmr (5.92M shares, 15.08%), Primecap management co/ca/ (5.51M shares, 14.03%), and Morgan stanley (3.47M shares, 8.98%). Together, they hold 38.10% of Pulmonx’s total shares outstanding.

Does Blackrock own Pulmonx?

Yes, BlackRock owns 6.90% of Pulmonx, totaling 2.67M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 16.91M$. In the last quarter, BlackRock decreased its holdings by -370K shares, a -12.17% change.

Who is Pulmonx’s biggest shareholder by percentage of total assets invested?

Kent lake capital is Pulmonx’s biggest shareholder by percentage of total assets invested, with 0.94% of its assets in 328.29K Pulmonx shares, valued at 2.08M$.

Who is the top mutual fund holder of Pulmonx shares?

PRIMECAP Odyssey Aggressive Growth is the top mutual fund holder of Pulmonx shares, with 9.41% of its total shares outstanding invested in 3.79M Pulmonx shares.

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