WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
Position in BRBR — Bellring Brands, Inc.
CIK 1644956
CHICAGO, IL
Position in BRBR
as of Mar 31, 2026
· filed May 8, 2026
Position Value
$48,786,489
-$10,775,970 QoQ
Shares Held
3,032,100
+36.1% QoQ
Ownership
2.61%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in BRBR Over Time
Shares Held
Position Value (USD)
Position in Packaged Foods
Consumer Defensive · as of Mar 31, 2026WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $183,384,675 across 4 Packaged Foods names. BRBR ranks #2 (26.6% of the industry book) .
All Filings in BRBR
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4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $48,786,489 | 3,032,100 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $59,562,459 | 2,228,300 | Shares | Sole | 2026-02-09 | |
| 2025-09-30 | $91,603,926 | 2,520,053 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $124,777,280 | 2,153,932 | Shares | Sole | 2025-07-29 | |
| No filing history on record for this holder in this stock. | ||||||