Backblaze, Inc.
US ˙ NasdaqGM ˙ US05637B1052

SecurityBLZE / Backblaze, Inc.
InstitutionTrexquant Investment LP
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Trexquant Investment LP closes position in BLZE / Backblaze, Inc.

On May 15, 2026 - Trexquant Investment LP filed a 13F-HR form disclosing ownership of 0 shares of Backblaze, Inc. (US:BLZE) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 204,280 shares of Backblaze, Inc.. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F BACKBLAZE COM CL A 05637B105 0 -100.00 0
2026-02-17 2025-12-31 13F BACKBLAZE COM CL A 05637B105 204,280 -23,252 -10.22 952 -54.95 0.0085
2025-11-14 2025-09-30 13F BACKBLAZE COM CL A 05637B105 227,532 126,237 124.62 2,111 278.99 0.0217
2025-08-12 2025-06-30 13F BACKBLAZE COM CL A 05637B105 101,295 -100,272 -49.75 557 -42.75 0.0063
2025-05-14 2025-03-31 13F BACKBLAZE COM CL A 05637B105 201,567 56,176 38.64 974 11.20 0.0113
2025-02-12 2024-12-31 13F BACKBLAZE COM CL A 05637B105 145,391 64,834 80.48 875 70.23 0.0102
2024-11-12 2024-09-30 13F BACKBLAZE COM CL A 05637B105 80,557 -2,534 -3.05 515 0.59 0.0065
2024-08-13 2024-06-30 13F BACKBLAZE COM CL A 05637B105 83,091 304 0.37 512 -39.60 0.0078
2024-05-14 2024-03-31 13F BACKBLAZE COM CL A 05637B105 82,787 82,787 847 0.0169
2023-08-11 2023-06-30 13F BACKBLAZE COM CL A 05637B105 0 -23,227 -100.00 0 -100.00
2023-05-15 2023-03-31 13F BACKBLAZE COM CL A 05637B105 23,227 23,227 117 0.0032
2023-02-13 2022-12-31 13F BACKBLAZE COM CL A 05637B105 0 -12,839 -100.00 0 -100.00
2022-11-14 2022-09-30 13F BACKBLAZE COM CL A 05637B105 12,839 499 4.04 64 -1.54 0.0023
2022-08-11 2022-06-30 13F BACKBLAZE COM CL A 05637B105 12,340 12,340 65 0.0029
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.