Optiver Holding
MRAM icon

Optiver Holding’s Everspin Technologies MRAM Stock Holding History

Optiver Holding’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
Q2 		$1.52K Buy
63
+45
+250% +$1.01K ﹤0.01% 2382
2026
Q1 		$158 Hold
18
– – ﹤0.01% 2228
2025
Q4 		$167 Hold
18
– – ﹤0.01% 2356
2025
Q3 		$168 Buy
+18
New +$122 ﹤0.01% 2583

Other funds holding MRAM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Optiver Holding's MRAM Position: Q2 2026 in Review

Optiver Holding increased its Everspin Technologies (MRAM) stake by 250% in Q2 2026, buying an estimated $1.01K and bringing the position to 63 shares worth $1.52K. The position accounts for ﹤0.01% of the portfolio, ranked #2382.

Optiver Holding first reported a position in MRAM in Q3 2025 and has held it in 4 quarters since. 123 funds tracked by Wall St. Rank hold MRAM as of Q2 2026.

  • Optiver Holding held 63 shares of Everspin Technologies worth $1.52K as of Q2 2026.
  • Optiver Holding bought 45 Everspin Technologies shares in Q2 2026, an estimated $1.01K.
  • Everspin Technologies made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #2382 holding.
  • Optiver Holding first reported a position in Everspin Technologies in Q3 2025 and has held it in 4 quarters since.
  • 123 funds tracked by Wall St. Rank held Everspin Technologies as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.