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BLBD

Blue Bird Corp

Company with tickers: BLBD

CIK
1589526
CUSIP
095306106
Shares Outstanding
31,646,589
13F Activity (30d)
214 filings 205 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 285
Total Value: $1,890,236,209
Total Shares: 33,284,670
Showing 1–100 of 291 holdings by value · page 1 of 3

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 285 13F filers · Δ vs Dec 31, 2025
Top Holder
7.8%
Jun 2023 → Mar 2026 · range 7.4% – 26.9%
−1.0 pts
Top 5
29.9%
Jun 2023 → Mar 2026 · range 28.0% – 46.5%
−3.3 pts
Top 10
43.0%
Jun 2023 → Mar 2026 · range 41.3% – 65.2%
−2.4 pts
HHI
277
Jun 2023 → Mar 2026 · range 266 – 930
Broadly held −31

Quarterly Activity

vs Dec 31, 2025
New
53
Increased
97
Decreased
101
Sold Out
34
Unchanged
34
Holder count: +19
Institutional value: +17.5%
Shares held: -2.8%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 291
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Holder Value (USD) % of 13F Shares Open