Optiver Holding
BLZE icon

Optiver Holding’s Backblaze BLZE Stock Holding History

Optiver Holding’s Portfolio BLZE Stock Details BLZE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.46K Sell
218
-156
-42% -$1.08K ﹤0.01% 2126
2026
Q1 		$1.29K Buy
374
+12
+3% +$51 ﹤0.01% 2005
2025
Q4 		$1.69K Sell
362
-32
-8% -$219 ﹤0.01% 2093
2025
Q3 		$3.66K Buy
+394
New +$2.89K ﹤0.01% 2034

Other funds holding BLZE

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return
PLC
Pillsbury Lake Capital San Francisco, California $366M AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Optiver Holding's BLZE Position: Q2 2026 in Review

Optiver Holding reduced its Backblaze (BLZE) stake by 42% in Q2 2026, selling an estimated $1.08K and leaving 218 shares worth $3.46K. The position accounts for ﹤0.01% of the portfolio, ranked #2126.

Optiver Holding first reported a position in BLZE in Q3 2025 and has held it in 4 quarters since. The position peaked at $3.66K in Q3 2025. 170 funds tracked by Wall St. Rank hold BLZE as of Q2 2026.

  • Optiver Holding held 218 shares of Backblaze worth $3.46K as of Q2 2026.
  • Optiver Holding sold 156 Backblaze shares in Q2 2026, an estimated $1.08K.
  • Backblaze made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #2126 holding.
  • Optiver Holding first reported a position in Backblaze in Q3 2025 and has held it in 4 quarters since.
  • Optiver Holding's Backblaze position peaked at $3.66K in Q3 2025.
  • 170 funds tracked by Wall St. Rank held Backblaze as of Q2 2026.

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