Penumbra, Inc.
DE ˙ DB ˙ US70975L1070
275,60 € ↑0,40 (0,15%)
2026-06-04
DEL PRIS
SecurityDE:0P8 / Penumbra, Inc.
InstitutionLMR Partners LLP
Latest Disclosed Ownership295,708 shares
Latest Disclosed Value $ 97,101,636
LMR Partners LLP ownership in 0P8 / Penumbra, Inc.

On May 15, 2026 - LMR Partners LLP filed a 13F-HR form disclosing ownership of 295,708 shares of Penumbra, Inc. (DE:0P8) valued at $83,596,652 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 14, 2025 disclosing 0 shares of Penumbra, Inc.. The current value of the position is $81,497,125 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.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F PENUMBRA COM 70975L107 295,708 295,708 97,102 0.2137
2025-08-14 2025-06-30 13F PENUMBRA COM 70975L107 0 -8,999 -100.00 0 -100.00
2025-05-15 2025-03-31 13F PENUMBRA COM 70975L107 8,999 8,999 2,406 0.0225
2025-02-14 2024-12-31 13F PENUMBRA COM 70975L107 0 -11,992 -100.00 0 -100.00
2024-11-07 2024-09-30 13F PENUMBRA COM 70975L107 11,992 11,992 2,330 0.0186
2024-08-14 2024-06-30 13F PENUMBRA COM 70975L107 0 -11,992 -100.00 0 -100.00
2024-05-15 2024-03-31 13F PENUMBRA COM 70975L107 11,992 3,508 41.35 2,676 25.40 0.0272
2024-02-14 2023-12-31 13F PENUMBRA COM 70975L107 8,484 -2,488 -22.68 2,134 -19.59 0.0244
2023-11-14 2023-09-30 13F PENUMBRA COM 70975L107 10,972 -54 -0.49 2,654 -30.03 0.0298
2023-08-14 2023-06-30 13F PENUMBRA COM 70975L107 11,026 11,026 3,794 0.0421
2019-02-14 2018-12-31 13F PENUMBRA COM 70975L107 0 -1,976 -100.00 0 -100.00
2018-11-14 2018-09-30 13F PENUMBRA COM 70975L107 1,976 -37,551 -95.00 296 -94.58 0.0188
2018-08-03 2018-06-30 13F PENUMBRA COM 70975L107 39,527 39,527 5,461 0.2831
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.