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 Q3	$164K	Buy	+11,701	New	+$176K	﹤0.01%	4338
2026 Q2	–	Sell	-8,671	Closed	-$60K	–	7612
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

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $57.2B AUM 42.49% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $85.7B AUM 51.02% 1-Year Est. Return

Halter Ferguson Financial Carmel, Indiana $577M AUM 16.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

Squarepoint New York $90.8B AUM 26.98% 1-Year Est. Return

Royce & Associates New York $11B AUM 39.4% 1-Year Est. Return

Group One Trading's BLZE Position: Q3 2026 in Review

Group One Trading opened a new position in Backblaze (BLZE) in Q3 2026: 11,701 shares worth $164K. The stake represents ﹤0.01% of the portfolio and ranks #4338 among its holdings. This is a return to the name: Group One Trading previously reported a position in BLZE as recently as Q1 2026.

Group One Trading first reported a position in BLZE in Q4 2021 and has held it in 8 quarters since. 83 funds tracked by Wall St. Rank hold BLZE as of Q3 2026.

Group One Trading held 11,701 shares of Backblaze worth $164K as of Q3 2026.
Backblaze was a new Group One Trading position in Q3 2026.
Backblaze made up ﹤0.01% of Group One Trading's portfolio in Q3 2026, its #4338 holding.
Group One Trading first reported a position in Backblaze in Q4 2021 and has held it in 8 quarters since.
83 funds tracked by Wall St. Rank held Backblaze as of Q3 2026.

Based on Group One Trading's 13F filing for Q3 2026, filed 10 Nov 2026.