Walleye Capital
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Walleye Capital’s Everspin Technologies MRAM Stock Holding History

Walleye Capital’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
2025
Q4 		– Sell
-11,253
Closed -$105K – 4932
2025
Q3 		$105K Buy
+11,253
New +$76.5K ﹤0.01% 3694
2024
Q1 		– Sell
-20,891
Closed -$189K – 5711
2023
Q4 		$189K Sell
20,891
-15,041
-42% -$139K ﹤0.01% 3708
2023
Q3 		$353K Buy
+35,932
New +$347K ﹤0.01% 3096
2022
Q1 		– Sell
-23,618
Closed -$267K – 2470
2021
Q4 		$267K Buy
+23,618
New +$214K 0.01% 1318

Other funds holding MRAM

AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return
LLL
Lynrock Lake LP Rye Brook, New York $1.46B AUM 17.55% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
HIM
Herald Investment Management London, United Kingdom $737M AUM 158.15% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Walleye Capital's MRAM Position: Q4 2025 in Review

Walleye Capital sold out of Everspin Technologies (MRAM) in Q4 2025, closing a stake of 11,253 shares — an estimated $105K sold.

Walleye Capital first reported a position in MRAM in Q4 2021 and held it in 4 quarters. The position peaked at $353K in Q3 2023. 86 funds tracked by Wall St. Rank hold MRAM as of Q4 2025.

  • Walleye Capital reported no remaining Everspin Technologies position as of Q4 2025 after selling out during the quarter.
  • Walleye Capital sold 11,253 Everspin Technologies shares in Q4 2025, an estimated $105K.
  • Walleye Capital first reported a position in Everspin Technologies in Q4 2021 and held it in 4 quarters.
  • Walleye Capital's Everspin Technologies position peaked at $353K in Q3 2023.
  • 86 funds tracked by Wall St. Rank held Everspin Technologies as of Q4 2025.

Based on Walleye Capital's 13F filing for Q4 2025, filed 13 Feb 2026.