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SC 13G ·Filed Oct 20, 2026

BLBD

Blue Bird Corp
NEUTRAL
Impact 4/10
Horizonweeks Processed6d 16h ago SEC0001104659-26-117499
Passive investor 5%+ stake
Actionable Insight • Neutral

Monitor for any future conversion to a 13D or increased stake, which could signal activist intent. For now, the passive filing suggests no near-term management pressure.

DirectionNeutral
Confidencehigh
Horizonweeks
Latest settled — T+1d
BLBD ▼ -0.68% at T+1d
NEUTRAL call -0.68% · α vs SPY +0.50% · entry $57.12 → $56.73
Next anchor: T+5d due 3h ago
Latest observation: T+2 +1.12% FF3 residual α
Entry = T+0 close
Oct 20, 2026
via day close
T+1d
-0.68%
call -0.68% · α +0.50%
$56.73
settled 6d ago
T+5d
Pending
due 3h ago
T+20d
Pending
in 21d
T+60d
Pending
in 3mo

Price Chart

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Executive Summary

Millennium Management LLC disclosed a 5.2% passive stake in Blue Bird Corp as of October 13, 2026, via a Schedule 13G filing. This is a new position for the multi-strategy hedge fund, which holds 1,616,752 shares of common stock. The filing indicates no intent to influence control, but Millennium's involvement as a notable hedge fund adds mild interest.

Key Financial Metrics

Stake
5.2%
Investor
Millennium Management LLC
Investor Type
hedge fund

Key Facts

  • Millennium Management LLC disclosed a 5.2% beneficial ownership stake in Blue Bird Corp.
  • The stake consists of 1,616,752 shares of common stock, par value $0.0001 per share.
  • The filing is a new Schedule 13G (not an amendment), indicating a new position.
  • The filing is passive under Rule 13d-1(c), with no intent to change or influence control.
  • The reporting date is October 13, 2026; the filing was made on October 19, 2026.
  • Israel A. Englander is the ultimate controlling person through Millennium Group Management LLC.

Financial Impact

5.2% stake valued at approximately $[?] based on current market price (not provided in filing).

ownership_percentage

Risk Factors

  • Millennium could later convert to a 13D and pursue activist strategies.
  • The stake is relatively small (5.2%) and may be reduced without notice.

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13G Filing (Primary)0001104659-26-117499
Document: 0001104659-26-117499-index-headers.html0001104659-26-117499
Document: 0001104659-26-117499-index.html0001104659-26-117499
Document: 0001104659-26-117499.txt0001104659-26-117499
6 reports for BLBD
Performance horizon
67% Hit rate @ T+20 2 of 3 directional calls Went positive at some point 3 of 4 best @ T+60▲ +34.68%Apr 2, 2026
Filters
Rows
Reports for BLBD — sortable, filterable
TypeNow
Oct 20, 2026
6d ago
SC 13G
NEUTRAL ★ 4/10
$57.12awaiting T+20—$57.64 (+0.91%)
Oct 6, 2026
21d ago
8-K
BULLISH ★ 5/10
$57.19awaiting T+20—$57.64 (+0.80%)
Aug 8, 2026
11w ago
Institutional Cluster
BULLISH ★ 6/10
$65.33 $63.95▼ −2.11%▼ −1.20%$57.64 (−11.77%)
May 18, 2026
23w ago
8-K
NEUTRAL ★ 5/10
$64.65 $73.35▲ +13.46%▲ +12.47%$57.64 (−10.84%)
May 6, 2026
24w ago
8-K
BULLISH ★ 8/10
$70.84 $72.43▲ +2.24%▼ −0.89%$57.64 (−18.63%)
Apr 2, 2026
29w ago
8-K
BULLISH ★ 8/10
$58.63 $64.11▲ +9.35%▼ −0.53%$57.64 (−1.69%)
Showing 6 of 6

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Report published Oct 20, 2026