MRAM · NASDAQ · Semiconductors

Everspin Technologies (MRAM)

Supplies non-volatile magnetic-memory products and embedded-MRAM technology services.

$17.73
After hours+0.06 (+0.34%)
At close$17.67(+2.91%)

13F · 13D/G · Form 4

Institutions≈ 52.64%12.82M shares
136 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail
Insiders13.74%3.34M shares
13 holders · as of Aug 12, 2026
Other≈ 33.62%8.19M shares
remainder

24.35M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.

13F · 13D/G · Form 4

HolderStakeSharesDate
BlackRock, Inc.Institution
7.13%1.74Mas of Jun 30, 2026
Stephen SocolofInsider
6.35%1.55Mfiled Feb 14, 2022
State Street CorpInstitution
4.91%1.19Mas of Jun 30, 2026
D. E. Shaw & Co., Inc.Institution
3.52%857,866as of Jun 30, 2026
Marshall Wace, LLPInstitution
3.42%833,578as of Jun 30, 2026
Sanjeev AggarwalInsiderdirector, officer: President and CEO
3.42%833,199filed Jul 8, 2026
Vanguard Capital Management LLCInstitution
3.39%824,579as of Jun 30, 2026
Awm Investment Company, Inc.Institution
3.08%750,000as of Jun 30, 2026
Jane Street Group, LLCInstitution
2.56%623,845as of Jun 30, 2026
Acadian Asset Management LLCInstitution
2.36%573,526as of Jun 30, 2026
Two Sigma Investments, LPInstitution
2.22%540,138as of Jun 30, 2026
Geode Capital Management, LLCInstitution
2.07%504,236as of Jun 30, 2026
Dimensional Fund Advisors LPInstitution
1.50%365,915as of Jun 30, 2026
Renaissance Technologies LLCInstitution
1.30%316,370as of Jun 30, 2026
Millennium Management LLCInstitution
1.27%308,750as of Jun 30, 2026
Silvercrest Asset Management Group LLCInstitution
1.07%259,919as of Jun 30, 2026
Herald Investment Management LtdInstitution
0.99%241,750as of Jun 30, 2026
Northern Trust CorpInstitution
0.77%187,162as of Jun 30, 2026
Imc-Chicago, LLCInstitution
0.74%179,302as of Jun 30, 2026
Susquehanna International Group, LLPInstitution
0.72%174,260as of Jun 30, 2026
Lawrence G. FinchInsiderdirector
0.71%173,484filed Aug 6, 2026
William Earl CooperInsiderofficer: Chief Financial Officer
0.65%157,741filed Aug 6, 2026
Arrowmark Colorado Holdings LLCInstitution
0.60%145,000as of Jun 30, 2026
Vanguard Fiduciary Trust CoInstitution
0.56%137,302as of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
0.55%134,437as of Jun 30, 2026

13F, as of Jun 30, 2026

136 holders · 12.82M shares · 49 new positions · 86 increased · 30 reduced · 21 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.1.74M7.13%+1.38MAug 7, 2026
State Street Corp1.19M4.91%+1.11MAug 7, 2026
D. E. Shaw & Co., Inc.857.9K3.52%+349.0KAug 14, 2026
Marshall Wace, LLP833.6K3.42%−30.4KAug 13, 2026
Vanguard Capital Management LLC824.6K3.39%+12.9KAug 13, 2026
Awm Investment Company, Inc.750.0K3.08%−1.33MAug 14, 2026
Jane Street Group, LLC623.8K2.56%+314.3KAug 14, 2026
Acadian Asset Management LLC573.5K2.36%−412.9KAug 13, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
AWM Investment Company, Inc.8.90%2.08M13GMay 4, 2026
BlackRock, Inc.6.60%1.55M13GJul 28, 2026
State Street Corporation5.10%1.19M13GAug 7, 2026
Barclays PLC5.02%1.16M13GMay 12, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Apr 2, 2026
William Earl Cooperofficer: Chief Financial Officer
Sale1,627$8.80171,952
Apr 2, 2026
Sanjeev Aggarwaldirector, officer: President and CEO
Sale20,398$8.80846,923
Jul 6, 2026
Sean Michael Doughertyofficer: Vice President, Sales
Sale422$19.6599,109
Jul 6, 2026
William Earl Cooperofficer: Chief Financial Officer
Sale1,821$19.65149,131
Jul 6, 2026
Sanjeev Aggarwaldirector, officer: President and CEO
Sale36,289$19.65833,199
Jul 1, 2026
William Earl Cooperofficer: Chief Financial Officer
Sale1,549$22.34149,481
Jul 1, 2026
Sanjeev Aggarwaldirector, officer: President and CEO
Sale30,885$22.34839,561
Jul 1, 2026
Sean Michael Doughertyofficer: Vice President, Sales
Sale358$22.3499,173
May 11, 2026
Lawrence G. Finchdirector
Sale41,961$34.290
May 29, 2026
Lawrence G. Finchdirector
Sale · 2 lots268,130$26.40172,395

House and Senate disclosures

Not reported.