Oppenheimer & Close’s Everspin Technologies MRAM Stock Holding History

Oppenheimer & Close’s Portfolio MRAM Stock Details MRAM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$606K	Hold	68,967	–	–	0.38%	45
2025 Q4	$640K	Sell	68,967 -6,033	-8%	-$57.4K	0.44%	44
2025 Q3	$698K	Hold	75,000	–	–	0.47%	45
2025 Q2	$472K	Hold	75,000	–	–	0.36%	45
2025 Q1	$383K	Hold	75,000	–	–	0.32%	48
2024 Q4	$479K	Sell	75,000 -7,000	-9%	-$43.4K	0.39%	46
2024 Q3	$484K	Hold	82,000	–	–	0.39%	46
2024 Q2	$491K	Buy	82,000 +20,000	+32%	+$132K	0.43%	47
2024 Q1	$491K	Buy	+62,000	New	+$529K	0.43%	45

Other funds holding MRAM

AIC

AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

LLL

Lynrock Lake LP Rye Brook, New York $1.46B AUM 17.55% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

HIM

Herald Investment Management London, United Kingdom $737M AUM 158.15% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

Oppenheimer & Close's MRAM Position: Q1 2026 in Review

Oppenheimer & Close held its Everspin Technologies (MRAM) position steady in Q1 2026 at 68,967 shares worth $606K. The position accounts for 0.38% of the portfolio, ranked #45.

Oppenheimer & Close first reported a position in MRAM in Q1 2024 and has held it in 9 quarters since. The position peaked at $698K in Q3 2025. 97 funds tracked by Wall St. Rank hold MRAM as of Q1 2026.

Oppenheimer & Close held 68,967 shares of Everspin Technologies worth $606K as of Q1 2026.
Oppenheimer & Close left its Everspin Technologies share count unchanged in Q1 2026.
Everspin Technologies made up 0.38% of Oppenheimer & Close's portfolio in Q1 2026, its #45 holding.
Oppenheimer & Close first reported a position in Everspin Technologies in Q1 2024 and has held it in 9 quarters since.
Oppenheimer & Close's Everspin Technologies position peaked at $698K in Q3 2025.
97 funds tracked by Wall St. Rank held Everspin Technologies as of Q1 2026.

Based on Oppenheimer & Close's 13F filing for Q1 2026, filed 12 May 2026.