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MRAM · Everspin Technologies Inc.

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$17.11 +0.14 (+0.82%) At close · Aug 21
Market Cap
$416.63M
Shares
24.35M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 124
Total Value: $352,404,422
Total Shares: 14,573,964

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 124 13F filers · Δ vs Mar 31, 2026
Top Holder
11.9%
Sep 2023 → Jun 2026 · range 11.9% – 21.6%
−4.9 pts
Top 5
40.9%
Sep 2023 → Jun 2026 · range 40.9% – 59.3%
−5.4 pts
Top 10
65.0%
Sep 2023 → Jun 2026 · range 63.2% – 81.8%
−0.1 pts
HHI
529
Sep 2023 → Jun 2026 · range 529 – 944
Broadly held−93

Quarterly Activity

vs Mar 31, 2026
New
47
Increased
38
Decreased
29
Sold Out
21
Unchanged
10
Holder count: +26
Institutional value: +224.8%
Shares held: +18.1%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 134
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1438423 CUSIP 30041T104 13F (30d) 117 filings 113 filers Visit website Investor relations