Impinj, Inc.
US ˙ NasdaqGS ˙ US4532041096

SecurityPI / Impinj, Inc.
InstitutionONEQ - Fidelity Nasdaq Composite Index Tracking Stock
Latest Disclosed Ownership6,675 shares
Latest Disclosed Value $ 761,550
ONEQ - Fidelity Nasdaq Composite Index Tracking Stock reports 0.45% increase in ownership of PI / Impinj, Inc.

On July 24, 2025 - ONEQ - Fidelity Nasdaq Composite Index Tracking Stock filed a NPORT-P form disclosing ownership of 6,675 shares of Impinj, Inc. (US:PI) valued at $761,551 USD as of May 31, 2025. The entity filed a previous NPORT-P on April 25, 2025 disclosing 6,645 shares of Impinj, Inc.. This represents a change in shares of 0.45% during the quarter. The current value of the position is $807,208 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)
2025-07-24 2025-05-31 NP IMPINJ EC US4532041096 6,675 30 0.45 762 18.54 0.0101
2025-04-25 2025-02-28 NP IMPINJ EC US4532041096 6,645 162 2.50 642 -48.48 0.0087
2025-01-27 2024-11-30 NP IMPINJ EC US4532041096 6,483 -717 -9.96 1,246 2.98 0.0169
2024-10-29 2024-08-31 NP IMPINJ EC US4532041096 7,200 57 0.80 1,210 3.51 0.0179
2024-07-26 2024-05-31 NP IMPINJ EC US4532041096 7,143 -1,380 -16.19 1,169 25.70 0.0185
2024-04-24 2024-02-29 NP IMPINJ EC US4532041096 8,523 124 1.48 931 32.48 0.0155
2024-01-24 2023-11-30 NP IMPINJ EC US4532041096 8,399 12 0.14 702 25.81 0.0135
2023-10-27 2023-08-31 NP IMPINJ EC US4532041096 8,387 120 1.45 558 -34.04 0.0109
2023-07-26 2023-05-31 NP IMPINJ EC US4532041096 8,267 24 0.29 846 -22.60 0.0183
2023-04-27 2023-02-28 NP IMPINJ EC US4532041096 8,243 -1,171 -12.44 1,093 -8.92 0.0267
2023-01-26 2022-11-30 NP IMPINJ EC US4532041096 9,414 235 2.56 1,201 46.52 0.0300
2022-10-26 2022-08-31 NP IMPINJ EC US4532041096 9,179 -8,836 -49.05 820 -2.85 0.0205
2022-07-29 2022-05-31 NP IMPINJ EC US4532041096 18,015 8,555 90.43 843 29.69 0.0215
2022-04-28 2022-02-28 NP IMPINJ EC US4532041096 9,460 9,460 650 0.0151
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.