Optiver Holding
MASS icon

Optiver Holding’s 908 Devices MASS Stock Holding History

Optiver Holding’s Portfolio MASS Stock Details MASS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$17 Sell
2
-280
-99% -$2.15K ﹤0.01% 2713
2026
Q1 		$1.73K Sell
282
-184
-39% -$1.15K ﹤0.01% 1905
2025
Q4 		$2.45K Hold
466
– – ﹤0.01% 1899
2025
Q3 		$4.08K Buy
+466
New +$3.1K ﹤0.01% 1924

Other funds holding MASS

FLAM
First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
NIM
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
GIM
Granahan Investment Management Waltham, Massachusetts $2.81B AUM 83.9% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Optiver Holding's MASS Position: Q2 2026 in Review

Optiver Holding reduced its 908 Devices (MASS) stake by 99% in Q2 2026, selling an estimated $2.15K and leaving 2 shares worth $17. The position accounts for ﹤0.01% of the portfolio, ranked #2713.

Optiver Holding first reported a position in MASS in Q3 2025 and has held it in 4 quarters since. The position peaked at $4.08K in Q3 2025. 111 funds tracked by Wall St. Rank hold MASS as of Q2 2026.

  • Optiver Holding held 2 shares of 908 Devices worth $17 as of Q2 2026.
  • Optiver Holding sold 280 908 Devices shares in Q2 2026, an estimated $2.15K.
  • 908 Devices made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #2713 holding.
  • Optiver Holding first reported a position in 908 Devices in Q3 2025 and has held it in 4 quarters since.
  • Optiver Holding's 908 Devices position peaked at $4.08K in Q3 2025.
  • 111 funds tracked by Wall St. Rank held 908 Devices as of Q2 2026.

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