OAM
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Oberweis Asset Management’s Backblaze BLZE Stock Holding History

Oberweis Asset Management’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
Q1 		– Sell
-552,023
Closed -$2.57M – 183
2025
Q4 		$2.57M Buy
552,023
+13,323
+2% +$91.3K 0.09% 155
2025
Q3 		$5M Hold
538,700
– – 0.19% 148
2025
Q2 		$2.96M Hold
538,700
– – 0.13% 160
2025
Q1 		$2.6M Hold
538,700
– – 0.13% 162
2024
Q4 		$3.24M Hold
538,700
– – 0.15% 161
2024
Q3 		$3.44M Hold
538,700
– – 0.18% 162
2024
Q2 		$3.32M Buy
538,700
+180,900
+51% +$1.41M 0.2% 150
2024
Q1 		$3.66M Buy
+357,800
New +$3.31M 0.26% 144

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VCM
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PLC
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Acadian Asset Management
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WCA
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AIC
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Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return