Who owns Janus International Group, Inc.?
Institutional ownership of JBI from SEC Form 13F filings across 149 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
149
13F holders
$464.5M
value, 2026 filers
62%
of shares outstanding (84.6M sh)
35
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of JBI's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | 20.5M | $113.5M | 0.0% | 15% | -1.8% |
| 2 | BlackRock, Inc. | 10.8M | $60.0M | 0.0% | 7.9% | +7.9% |
| 3 | JPMORGAN CHASE & CO | 6.2M | $34.6M | 0.0% | 4.5% | -6.7% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 5.9M | $32.6M | 0.0% | 4.3% | -49.8% |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 4.0M | $22.3M | 0.0% | 2.9% | -33.4% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 3.5M | $19.4M | 0.0% | 2.6% | +5.0% |
| 7 | Allspring Global Investments Holdings, LLC | 2.3M | $12.5M | 0.0% | 1.7% | -19.0% |
| 8 | Qube Research & Technologies LtdNEW | 2.2M | $12.5M | 0.0% | 1.6% | new |
| 9 | MW ADVISORY, LLCNEW | 2.2M | $12.1M | 4.8% | 1.6% | new |
| 10 | Sixth Street Partners Management Company, L.P.NEW | 1.8M | $9.8M | 1.7% | 1.3% | new |
| 11 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.8M | $9.8M | 0.0% | 1.3% | +0.2% |
| 12 | Bank of New York Mellon Corp | 1.7M | $9.4M | 0.0% | 1.2% | -1.3% |
| 13 | MORGAN STANLEY | 1.6M | $9.1M | 0.0% | 1.2% | +26.0% |
| 14 | RBF Capital, LLC | 1.4M | $7.6M | 0.3% | 1% | -51.2% |
| 15 | D. E. Shaw & Co., Inc. | 1.2M | $6.7M | 0.0% | 0.9% | +144.4% |
| 16 | NORTHERN TRUST CORP | 1.2M | $6.6M | 0.0% | 0.9% | +2.7% |
| 17 | CenterBook Partners LP | 1.1M | $6.1M | 0.3% | 0.8% | +22.3% |
| 18 | GOLDMAN SACHS GROUP INC | 1.0M | $5.7M | 0.0% | 0.8% | +106.9% |
| 19 | VANGUARD FIDUCIARY TRUST CO | 901,231 | $5.0M | 0.0% | 0.7% | -1.7% |
| 20 | Point72 Asset Management, L.P.NEW | 694,140 | $3.9M | 0.0% | 0.5% | new |
| 21 | CITADEL ADVISORS LLC | 596,982 | $3.3M | 0.0% | 0.4% | +1.1% |
| 22 | HRT FINANCIAL LPNEW | 571,873 | $3,173 | 0.0% | 0.4% | new |
| 23 | Nuveen, LLC | 558,840 | $3.1M | 0.0% | 0.4% | +118.6% |
| 24 | WEDGE CAPITAL MANAGEMENT L L P/NC | 530,771 | $2.9M | 0.0% | 0.4% | +8.1% |
| 25 | BANK OF AMERICA CORP /DE/ | 424,176 | $2.4M | 0.0% | 0.3% | -53.7% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.