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Penumbra shares owned by Fred Alger Management

Quarter-by-quarter ownership of Penumbra (PEN) shares owned by Fred Alger Management from 13F filings

Historical chart of Fred Alger Management investment in Penumbra

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All positions including Penumbra held by Fred Alger Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Penumbra by Fred Alger Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $2.8M 11k 253.32
2025-06-30 $2.2M 8.4k 256.63
2025-03-31 $359k 1.3k 267.41
2024-12-31 $710k 3.0k 237.48
2023-06-30 $2.6M 7.5k 344.06
2023-03-31 $2.2M 7.9k 278.69
2022-12-31 $5.0M 23k 222.46
2020-12-31 $15k 84 178.57
2020-09-30 $16k 84 190.48
2019-09-30 $538k 4.0k 134.50
2018-09-30 $3.3M 22k 149.71
2018-06-30 $1.9M 14k 138.14
2017-12-31 $423k 4.5k 94.00