Penumbra, Inc.
US ˙ NYSE ˙ US70975L1070

SecurityPEN / Penumbra, Inc.
InstitutionCalvert Variable Products, Inc. - Calvert VP S&P MidCap 400 Index Portfolio - I Class
Latest Disclosed Ownership7,519 shares
Latest Disclosed Value $ 1,929,600
Calvert Variable Products, Inc. - Calvert VP S&P MidCap 400 Index Portfolio - I Class reports 0.42% decrease in ownership of PEN / Penumbra, Inc.

On August 25, 2025 - Calvert Variable Products, Inc. - Calvert VP S&P MidCap 400 Index Portfolio - I Class filed a NPORT-P form disclosing ownership of 7,519 shares of Penumbra, Inc. (US:PEN) valued at $1,929,601 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 7,551 shares of Penumbra, Inc.. This represents a change in shares of -0.42% during the quarter. The current value of the position is $2,410,817 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)
2025-08-25 2025-06-30 NP Penumbra EC US70975L1070 7,519 -32 -0.42 1,930 -4.46 0.3267
2025-05-28 2025-03-31 NP Penumbra EC US70975L1070 7,551 -136 -1.77 2,019 10.63 0.3611
2025-02-19 2024-12-31 NP Penumbra EC US70975L1070 7,687 -282 -3.54 1,826 17.89 0.3006
2024-11-27 2024-09-30 NP Penumbra EC US70975L1070 7,969 -276 -3.35 1,548 4.38 0.2509
2024-08-20 2024-06-30 NP Penumbra EC US70975L1070 8,245 -277 -3.25 1,484 -21.99 0.2511
2024-05-28 2024-03-31 NP Penumbra EC US70975L1070 8,522 0 0.00 1,902 -11.29 0.3054
2024-02-02 2023-12-31 NP Penumbra EC US70975L1070 8,522 -98 -1.14 2,144 2.78 0.3709
2023-11-29 2023-09-30 NP Penumbra EC US70975L1070 8,620 -933 -9.77 2,085 -36.55 0.3987
2023-08-22 2023-06-30 NP Penumbra EC US70975L1070 9,553 -116 -1.20 3,287 21.97 0.5622
2023-05-26 2023-03-31 NP Penumbra EC US70975L1070 9,669 -160 -1.63 2,695 23.24 0.4782
2023-03-01 2022-12-31 NP Penumbra EC US70975L1070 9,829 85 0.87 2,187 18.35 0.3944
2022-11-28 2022-09-30 NP Penumbra EC US70975L1070 9,744 354 3.77 1,847 58.00 0.3646
2022-08-22 2022-06-30 NP Penumbra EC US70975L1070 9,390 0 0.00 1,169 -43.93 0.2193
2022-05-27 2022-03-31 NP Penumbra EC US70975L1070 9,390 0 0.00 2,086 -22.69 0.3281
2022-02-28 2021-12-31 NP Penumbra EC US70975L1070 9,390 220 2.40 2,698 10.40 0.3957
2021-11-24 2021-09-30 NP Penumbra EC US70975L1070 9,170 0 0.00 2,444 -2.79 0.3832
2021-08-19 2021-06-30 NP Penumbra EC US70975L1070 9,170 -163 -1.75 2,513 -0.48 0.3835
2021-05-28 2021-03-31 NP Penumbra EC US70975L1070 9,333 0 0.00 2,525 54.62 0.3930
2021-02-16 2020-12-31 NP Penumbra EC US70975L1070 9,333 -232 -2.43 1,633 -12.16 0.2793
2020-11-25 2020-09-30 NP Penumbra EC US70975L1070 9,565 0 0.00 1,859 8.71 0.3840
2020-08-24 2020-06-30 NP Penumbra EC US70975L1070 9,565 514 5.68 1,710 17.12 0.3615
2020-05-29 2020-03-31 NP Penumbra EC US70975L1070 9,051 0 0.00 1,460 -1.75 0.3982
2020-02-24 2019-12-31 NP Penumbra EC 70975L107 9,051 0 0.00 1,487 22.10 0.2798
2019-11-27 2019-09-30 NP Penumbra EC US70975L1070 9,051 9,051 1,217 0.2416
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.