Group One Trading’s Backblaze BLZE Stock Holding History

Group One Trading’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	$29.9K	Sell	8,671 -1,100	-11%	-$4.63K	﹤0.01%	5674
2025 Q4	$45.5K	Buy	+9,771	New	+$67K	﹤0.01%	5676
2025 Q3	–	Sell	-8,162	Closed	-$59.9K	–	8424
2025 Q2	$44.9K	Sell	8,162 -500	-6%	-$2.54K	﹤0.01%	5668
2025 Q1	$41.8K	Sell	8,662 -8,303	-49%	-$51.1K	﹤0.01%	5293
2024 Q4	$102K	Buy	+16,965	New	+$115K	﹤0.01%	4499
2022 Q2	–	Sell	-4,000	Closed	-$30K	–	7827
2022 Q1	$43K	Buy	4,000 +2,000	+100%	+$25K	﹤0.01%	6198
2021 Q4	$34K	Buy	+2,000	New	+$44.3K	﹤0.01%	6604

Other funds holding BLZE

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

PLC

Pillsbury Lake Capital San Francisco, California $221M AUM

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

WCA

Whetstone Capital Advisors Shawnee Mission, Kansas $288M AUM 44.06% 1-Year Est. Return

AIC

AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return

Group One Trading's BLZE Position: Q1 2026 in Review

Group One Trading reduced its Backblaze (BLZE) stake by 11% in Q1 2026, selling an estimated $4.63K and leaving 8,671 shares worth $29.9K. The position accounts for ﹤0.01% of the portfolio, ranked #5674.

Group One Trading first reported a position in BLZE in Q4 2021 and has held it in 7 quarters since. The position peaked at $102K in Q4 2024. 137 funds tracked by Wall St. Rank hold BLZE as of Q1 2026.

Group One Trading held 8,671 shares of Backblaze worth $29.9K as of Q1 2026.
Group One Trading sold 1,100 Backblaze shares in Q1 2026, an estimated $4.63K.
Backblaze made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #5674 holding.
Group One Trading first reported a position in Backblaze in Q4 2021 and has held it in 7 quarters since.
Group One Trading's Backblaze position peaked at $102K in Q4 2024.
137 funds tracked by Wall St. Rank held Backblaze as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.