Everspin 技術公司
US ˙ NasdaqGM ˙ US30041T1043

SecurityMRAM / Everspin Technologies, Inc.
InstitutionVanguard Group Inc
Latest Disclosed Ownership915,221 shares
Latest Disclosed Value $ 8,493,251
Vanguard Group Inc reports 0.75% increase in ownership of MRAM / Everspin Technologies, Inc.

On January 29, 2026 - Vanguard Group Inc filed a 13F-HR form disclosing ownership of 915,221 shares of Everspin Technologies, Inc. (US:MRAM) valued at $8,493,251 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 7, 2025 disclosing 908,400 shares of Everspin Technologies, Inc.. This represents a change in shares of 0.75% during the quarter. The current value of the position is $26,010,581 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)
2026-01-29 2025-12-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 915,221 6,821 0.75 8,493 0.43 0.0001
2025-11-07 2025-09-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 908,400 0 0.00 8,457 48.03 0.0001
2025-08-11 2025-06-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 908,400 -20,587 -2.22 5,714 20.60 0.0001
2025-05-09 2025-03-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 928,987 -7,537 -0.80 4,738 -20.84 0.0001
2025-02-11 2024-12-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 936,524 -15,057 -1.58 5,984 6.59 0.0001
2024-11-13 2024-09-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 951,581 31,973 3.48 5,614 1.92 0.0001
2024-08-13 2024-06-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 919,608 142,674 18.36 5,508 -10.48 0.0001
2024-05-10 2024-03-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 776,934 22,657 3.00 6,153 -9.75 0.0001
2024-03-11 2023-12-31 13F/A-1 EVERSPIN TECHNOLOGIES COM 30041T104 754,277 -85,128 -10.14 6,819 -17.37 0.0001
2024-02-14 2023-12-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 754,277 -85,128 6,819 0.0001
2023-12-18 2023-09-30 13F/A-1 EVERSPIN TECHNOLOGIES COM 30041T104 839,405 8,742 1.05 8,251 7.86 0.0002
2023-11-14 2023-09-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 839,405 8,742 8,251 0.0000
2023-08-14 2023-06-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 830,663 -116,593 -12.31 7,650 18.60 0.0002
2023-07-14 2023-03-31 13F/A-1 EVERSPIN TECHNOLOGIES COM 30041T104 947,256 74,060 8.48 6,451 32.88 0.0002
2023-05-15 2023-03-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 947,256 74,060 6,451 0.0000
2023-02-10 2022-12-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 873,196 132,895 17.95 4,855 13.23 0.0001
2022-11-14 2022-09-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 740,301 4,069 0.55 4,287 11.12 0.0001
2022-08-12 2022-06-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 736,232 0 0.00 3,858 -39.84 0.0001
2022-05-13 2022-03-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 736,232 99,584 15.64 6,413 -10.86 0.0002
2022-02-14 2021-12-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 636,648 -74,028 -10.42 7,194 56.22 0.0002
2021-11-12 2021-09-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 710,676 0 0.00 4,605 0.77 0.0001
2021-08-13 2021-06-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 710,676 -74 -0.01 4,570 7.18 0.0001
2021-05-14 2021-03-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 710,750 33,212 4.90 4,264 36.84 0.0001
2021-02-12 2020-12-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 677,538 154,614 29.57 3,116 5.09 0.0001
2020-11-16 2020-09-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 522,924 -6,841 -1.29 2,965 -20.30 0.0001
2020-08-14 2020-06-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 529,765 -62,059 -10.49 3,720 140.00 0.0001
2020-05-15 2020-03-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 591,824 0 0.00 1,550 -50.21 0.0001
2020-02-14 2019-12-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 591,824 0 0.00 3,113 -14.20 0.0001
2019-11-14 2019-09-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 591,824 139,770 30.92 3,628 23.11 0.0001
2019-08-14 2019-06-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 452,054 -19,160 -4.07 2,947 -18.37 0.0001
2019-05-15 2019-03-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 471,214 12,438 2.71 3,610 40.30 0.0001
2019-02-14 2018-12-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 458,776 18,583 4.22 2,573 -23.88 0.0001
2018-12-13 2018-09-30 13F/A-2 EVERSPIN TECHNOLOGIES COM 30041T104 440,193 82,367 23.02 3,380 5.89 0.0001
2018-11-23 2018-09-30 13F/A-1 EVERSPIN TECHNOLOGIES COM 30041T104 440,193 0 3,380 0.0001
2018-11-14 2018-09-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 440,193 82,367 3,380
2018-08-14 2018-06-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 357,826 3,999 1.13 3,192 19.51 0.0001
2018-05-15 2018-03-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 353,827 149,100 72.83 2,671 74.01 0.0001
2018-02-14 2017-12-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 204,727 31,901 18.46 1,535 -48.04 0.0001
2017-11-14 2017-09-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 172,826 33,984 24.48 2,954 6.49 0.0001
2017-08-24 2017-06-30 13F/A-1 EVERSPIN TECHNOLOGIES COM 30041T104 138,842 98,963 248.16 2,774 730.54 0.0001
2017-08-11 2017-06-30 13F EVERSPIN TECHNOLOGIES COM 30041T104 138,842 98,963 2,774
2017-05-12 2017-03-31 13F EVERSPIN TECHNOLOGIES COM 30041T104 39,879 39,879 334 0.0000
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.