Penumbra, Inc.
DE ˙ DB ˙ US70975L1070
275,60 € ↑0,40 (0,15%)
2026-06-04
DEL PRIS
SecurityDE:0P8 / Penumbra, Inc.
InstitutionBridgewater Associates, LP
ManagerRay Dalio, Bob Prince
Latest Disclosed Ownership10,038 shares
Latest Disclosed Value $ 3,296,178
Bridgewater Associates, LP reports 742.82% increase in ownership of 0P8 / Penumbra, Inc.

On May 15, 2026 - Bridgewater Associates, LP filed a 13F-HR form disclosing ownership of 10,038 shares of Penumbra, Inc. (DE:0P8) valued at $2,837,743 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,191 shares of Penumbra, Inc.. This represents a change in shares of 742.82% during the quarter. The current value of the position is $2,766,473 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 10,038 8,847 742.82 3,296 790.81 0.0147
2026-02-13 2025-12-31 13F PENUMBRA COM 70975L107 1,191 -89 -6.95 370 14.20 0.0014
2025-11-13 2025-09-30 13F PENUMBRA COM 70975L107 1,280 -2,034 -61.38 324 -61.88 0.0013
2025-08-13 2025-06-30 13F PENUMBRA COM 70975L107 3,314 1,728 108.95 850 100.47 0.0034
2025-05-14 2025-03-31 13F PENUMBRA COM 70975L107 1,586 -2,404 -60.25 424 -55.23 0.0020
2025-02-13 2024-12-31 13F PENUMBRA COM 70975L107 3,990 -1,799 -31.08 948 -15.75 0.0043
2024-11-13 2024-09-30 13F PENUMBRA COM 70975L107 5,789 -13,613 -70.16 1,125 -67.80 0.0064
2024-08-14 2024-06-30 13F PENUMBRA COM 70975L107 19,402 -962 -4.72 3,492 -23.17 0.0182
2024-05-14 2024-03-31 13F PENUMBRA COM 70975L107 20,364 -18,577 -47.71 4,545 -53.61 0.0230
2024-02-14 2023-12-31 13F PENUMBRA COM 70975L107 38,941 21,800 127.18 9,795 136.25 0.0548
2023-11-13 2023-09-30 13F PENUMBRA COM 70975L107 17,141 -23,241 -57.55 4,147 -70.16 0.0251
2023-08-11 2023-06-30 13F PENUMBRA COM 70975L107 40,382 -3,993 -9.00 13,894 12.35 0.0858
2023-05-12 2023-03-31 13F PENUMBRA COM 70975L107 44,375 -227 -0.51 12,367 24.63 0.0755
2023-02-13 2022-12-31 13F PENUMBRA COM 70975L107 44,602 -13,909 -23.77 9,922 -10.56 0.0542
2022-11-10 2022-09-30 13F PENUMBRA COM 70975L107 58,511 -576 -0.97 11,094 50.77 0.0562
2022-08-11 2022-06-30 13F PENUMBRA COM 70975L107 59,087 5,902 11.10 7,358 -37.72 0.0312
2022-05-13 2022-03-31 13F PENUMBRA COM 70975L107 53,185 14,524 37.57 11,814 6.36 0.0476
2022-02-14 2021-12-31 13F PENUMBRA COM 70975L107 38,661 2,170 5.95 11,108 14.22 0.0646
2021-11-12 2021-09-30 13F PENUMBRA COM 70975L107 36,491 -1,535 -4.04 9,725 -6.68 0.0532
2021-08-13 2021-06-30 13F PENUMBRA COM 70975L107 38,026 15,977 72.46 10,421 74.67 0.0669
2021-05-14 2021-03-31 13F PENUMBRA COM 70975L107 22,049 971 4.61 5,966 61.72 0.0526
2021-02-12 2020-12-31 13F PENUMBRA COM 70975L107 21,078 12,637 149.71 3,689 124.80 0.0319
2020-11-13 2020-09-30 13F PENUMBRA COM 70975L107 8,441 8,441 1,641 0.0197
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.