Penumbra shares owned by Algert Coldiron Investors
Quarter-by-quarter ownership of Penumbra (PEN) shares owned by Algert Coldiron Investors
from 13F filings
Historical chart of Algert Coldiron Investors investment in Penumbra
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Quarterly reported holdings in Penumbra by Algert Coldiron Investors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $12M | 46k | 253.32 |
| 2025-06-30 | $8.5M | 33k | 256.62 |
| 2025-03-31 | $6.3M | 24k | 267.43 |
| 2024-12-31 | $4.5M | 19k | 237.48 |
| 2024-09-30 | $2.8M | 15k | 194.29 |
| 2024-06-30 | $5.1M | 28k | 179.96 |
| 2024-03-31 | $2.3M | 10k | 223.15 |
| 2023-12-31 | $2.6M | 11k | 251.58 |
| 2023-09-30 | $1.8M | 7.4k | 241.85 |
| 2023-03-31 | $1.2M | 4.3k | 278.65 |
| 2022-12-31 | $3.1M | 14k | 222.44 |
| 2022-09-30 | $2.6M | 14k | 189.58 |
| 2022-06-30 | $1.3M | 11k | 124.57 |
| 2021-12-31 | $424k | 1.5k | 287.65 |
| 2021-09-30 | $806k | 3.0k | 266.53 |