Blue Bird Corporation
DE ˙ DB ˙ US0953061068
61,46 € ↑3,44 (5,93%)
2026-06-03
DEL PRIS
SecurityDE:4RB / Blue Bird Corporation
InstitutionAlgert Global Llc
Latest Disclosed Ownership282,528 shares
Latest Disclosed Value $ 16,045
Algert Global Llc reports 1.03% decrease in ownership of 4RB / Blue Bird Corporation

On May 14, 2026 - Algert Global Llc filed a 13F-HR form disclosing ownership of 282,528 shares of Blue Bird Corporation (DE:4RB) valued at $13,165,805 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 285,472 shares of Blue Bird Corporation. This represents a change in shares of -1.03% during the quarter. The current value of the position is $17,364,171 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)
2026-05-14 2026-03-31 13F BLUE BIRD COM 095306106 282,528 -2,944 -1.03 16 23.08 0.2414
2026-02-17 2025-12-31 13F BLUE BIRD COM 095306106 285,472 39,877 16.24 13 -7.14 0.2092
2025-11-14 2025-09-30 13F BLUE BIRD COM 095306106 245,595 245,595 14 0.2365
2025-05-13 2025-03-31 13F BLUE BIRD COM 095306106 0 -75,723 -100.00 0 -100.00
2025-02-14 2024-12-31 13F BLUE BIRD COM 095306106 75,723 -55,787 -42.42 3 -66.67 0.0688
2024-11-12 2024-09-30 13F BLUE BIRD COM 095306106 131,510 25,859 24.48 6 20.00 0.1696
2024-08-15 2024-06-30 13F BLUE BIRD COM 095306106 105,651 82,681 359.95 6 0.1892
2024-05-15 2024-03-31 13F BLUE BIRD COM 095306106 22,970 -86,037 -78.93 1 -100.00 0.0345
2024-02-14 2023-12-31 13F BLUE BIRD COM 095306106 109,007 45,274 71.04 3 100.00 0.1184
2023-11-13 2023-09-30 13F BLUE BIRD COM 095306106 63,733 63,733 1 0.0640
2018-05-02 2018-03-31 13F BLUE BIRD COM 095306106 0 -23,656 -100.00 0 -100.00
2018-02-01 2017-12-31 13F BLUE BIRD COM 095306106 23,656 11,406 93.11 471 86.90 0.1112
2017-11-16 2017-09-30 13F BLUE BIRD COM 095306106 12,250 12,250 252 0.0576
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.