Lazard Asset Management Llc reports 15.52% increase in ownership of 0P8 / Penumbra, Inc.

Penumbra, Inc.

DE ˙ DB ˙ US70975L1070

275,60 € ↑0,40 (0,15%)

2026-06-04
DEL PRIS

Security	DE:0P8 / Penumbra, Inc.
Institution	Lazard Asset Management Llc
Latest Disclosed Ownership	7,832 shares
Latest Disclosed Value	$ 2,571,794

On May 15, 2026 - Lazard Asset Management Llc filed a 13F-HR form disclosing ownership of 7,832 shares of Penumbra, Inc. (DE:0P8) valued at $2,214,106 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 6,780 shares of Penumbra, Inc.. This represents a change in shares of 15.52% during the quarter. The current value of the position is $2,158,499 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel Premium Registration Required .

Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-15	2026-03-31	13F	PENUMBRA	COM	70975L107	7,832	1,052	15.52	2,572	22.02	0.0042
2026-02-17	2025-12-31	13F	PENUMBRA	COM	70975L107	6,780	237	3.62	2,108	27.16	0.0036
2025-11-14	2025-09-30	13F	PENUMBRA	COM	70975L107	6,543	5,641	625.39	1,657		0.0022
2025-08-14	2025-06-30	13F	PENUMBRA	Common Stock	70975L107	902	199	28.31	0		0.0003
2025-05-15	2025-03-31	13F	PENUMBRA	Common Stock	70975L107	703	-3,124	-81.63	0		0.0003
2025-02-14	2024-12-31	13F	PENUMBRA	Common Stock	70975L107	3,827	1,054	38.01	1		0.0013
2024-11-14	2024-09-30	13F	PENUMBRA	Common Stock	70975L107	2,773	1,644	145.62	1		0.0007
2024-08-14	2024-06-30	13F	PENUMBRA	Common Stock	70975L107	1,129	581	106.02	0		0.0003
2024-07-09	2024-03-31	13F/A-1	PENUMBRA	Common Stock	70975L107	548	-12	-2.14	0		0.0001
2024-05-14	2024-03-31	13F	PENUMBRA	Common Stock	70975L107	548	-12		0		0.0001
2024-02-14	2023-12-31	13F	PENUMBRA	Common Stock	70975L107	560	-251	-30.95	0		0.0002
2023-11-14	2023-09-30	13F	PENUMBRA	Common Stock	70975L107	811	57	7.56	0		0.0003
2023-08-15	2023-06-30	13F	PENUMBRA	Common Stock	70975L107	754	-144	-16.04	0		0.0003
2023-05-15	2023-03-31	13F	PENUMBRA	Common Stock	70975L107	898	763	565.19	0	-100.00	0.0003
2023-02-15	2022-12-31	13F	PENUMBRA	Common Stock	70975L107	135	0	0.00	30	20.00	0.0000
2022-11-14	2022-09-30	13F	PENUMBRA	Common Stock	70975L107	135	-4,025	-96.75	25	-95.17	0.0000
2022-08-09	2022-06-30	13F	PENUMBRA	Common Stock	70975L107	4,160	0	0.00	518	-43.94	0.0007
2022-05-13	2022-03-31	13F	PENUMBRA	Common Stock	70975L107	4,160	0	0.00	924	-22.68	0.0011
2022-02-09	2021-12-31	13F	PENUMBRA	Common Stock	70975L107	4,160	0	0.00	1,195	7.85	0.0013
2021-11-15	2021-09-30	13F	PENUMBRA	Common Stock	70975L107	4,160	135	3.35	1,108	0.45	0.0013
2021-08-12	2021-06-30	13F	PENUMBRA	Common Stock	70975L107	4,025	0	0.00	1,103	1.29	0.0012
2021-05-14	2021-03-31	13F	PENUMBRA	Common Stock	70975L107	4,025	0	0.00	1,089	54.69	0.0013
2021-02-11	2020-12-31	13F	PENUMBRA	Common Stock	70975L107	4,025	0	0.00	704	-9.97	0.0009
2020-11-13	2020-09-30	13F	PENUMBRA	Common Stock	70975L107	4,025	-340	-7.79	782	0.26	0.0011
2020-08-13	2020-06-30	13F	PENUMBRA	Common Stock	70975L107	4,365	-323	-6.89	780	3.17	0.0012
2020-05-14	2020-03-31	13F	PENUMBRA	Common Stock	70975L107	4,688	381	8.85	756	6.93	0.0014
2020-02-13	2019-12-31	13F	PENUMBRA	Common Stock	70975L107	4,307	182	4.41	707	27.62	0.0010
2019-11-14	2019-09-30	13F	PENUMBRA	Common Stock	70975L107	4,125	0	0.00	554	-16.06	0.0009
2019-08-14	2019-06-30	13F	PENUMBRA	Common Stock	70975L107	4,125	0	0.00	660	8.91	0.0011
2019-08-28	2019-03-31	13F/A-1	PENUMBRA	Common Stock	70975L107	4,125	0	0.00	606	20.24	0.0010
2019-05-13	2019-03-31	13F	PENUMBRA	Common Stock	70975L107	4,125	0		606
2019-08-28	2018-12-31	13F/A-1	PENUMBRA	Common Stock	70975L107	4,125	0	0.00	504	-18.31	0.0009
2019-02-13	2018-12-31	13F	PENUMBRA	Common Stock	70975L107	4,125	0		504
2019-08-30	2018-09-30	13F/A-1	PENUMBRA	Common Stock	70975L107	4,125	0	0.00	617	8.44	0.0010
2018-11-13	2018-09-30	13F	PENUMBRA	Common Stock	70975L107	4,125	0		617
2019-08-30	2018-06-30	13F/A-1	PENUMBRA	Common Stock	70975L107	4,125	-5,450	-56.92	569	-48.60	0.0010
2018-08-13	2018-06-30	13F	PENUMBRA	Common Stock	70975L107	4,125	-5,450		569
2019-08-28	2018-03-31	13F/A-1	PENUMBRA	Common Stock	70975L107	9,575	-3,750	-28.14	1,107	-11.65	0.0019
2018-05-14	2018-03-31	13F	PENUMBRA	Common Stock	70975L107	9,575	-3,750		1,107
2019-08-28	2017-12-31	13F/A-1	PENUMBRA	Common Stock	70975L107	13,325	-8,800	-39.77	1,253	-37.26	0.0021
2018-02-13	2017-12-31	13F	PENUMBRA	Common Stock	70975L107	13,325	-8,800		1,253
2019-08-19	2017-09-30	13F/A-1	PENUMBRA	Common Stock	70975L107	22,125	-6,400	-22.44	1,997	-20.22	0.0036
2017-11-13	2017-09-30	13F	PENUMBRA	Common Stock	70975L107	22,125	-6,400		1,997
2019-08-19	2017-06-30	13F/A-1	PENUMBRA	Common Stock	70975L107	28,525	-1,000	-3.39	2,503	1.62	0.0047
2017-08-11	2017-06-30	13F	PENUMBRA	Common Stock	70975L107	28,525	-1,000		2,503
2019-08-13	2017-03-31	13F/A-1	PENUMBRA	Common Stock	70975L107	29,525	-650	-2.15	2,463	27.95	0.0046
2017-05-12	2017-03-31	13F	PENUMBRA	Common Stock	70975L107	29,525	-650		2,463
2019-07-30	2016-12-31	13F/A-1	PENUMBRA	Common Stock	70975L107	30,175	-10,400	-25.63	1,925	-37.56	0.0039
2017-02-13	2016-12-31	13F	PENUMBRA	Common Stock	70975L107	30,175	-10,400		1,925
2019-08-07	2016-09-30	13F/A-1	PENUMBRA	Common Stock	70975L107	40,575	-10,400	-20.40	3,083	1.65	0.0061
2016-11-14	2016-09-30	13F	PENUMBRA	Common Stock	70975L107	40,575	-10,400		3,083
2019-07-29	2016-06-30	13F/A-1	PENUMBRA	Common Stock	70975L107	50,975	-12,000	-19.06	3,033	4.73	0.0064
2016-08-15	2016-06-30	13F	PENUMBRA	Common Stock	70975L107	50,975	-12,000		3,033
2019-07-25	2016-03-31	13F/A-1	PENUMBRA	Common Stock	70975L107	62,975	0	0.00	2,896	-14.52	0.0063
2016-05-12	2016-03-31	13F	PENUMBRA	Common Stock	70975L107	62,975	0		2,896
2019-07-24	2015-12-31	13F/A-1	PENUMBRA	Common Stock	70975L107	62,975	39,475	167.98	3,388	259.66	0.0078
2016-02-12	2015-12-31	13F	PENUMBRA	Common Stock	70975L107	62,975	39,475		3,388
2019-07-15	2015-09-30	13F/A-1	PENUMBRA	Common Stock	70975L107	23,500	23,500		942		0.0023
2015-11-13	2015-09-30	13F	PENUMBRA	Common Stock	70975L107	23,500			942		0.0024

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.