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Janus International Group, Inc.

JBI
Exchange
NYSE
Industry
Metal Doors, Sash, Frames, Moldings & Trim
SEC CIK
0001839839

No open-market purchases or sales by Janus International Group, Inc. insiders were filed in the last 90 days; 226 institutions reported holding it in 13F filings for Q2 2026, worth $696.4M in total; no superinvestor holds it.

13F holders, Q2 2026

Institutional positions in Janus International Group, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
226
+24 vs. Q1 2026
Shares held
125.5M
−1.94M (−1.5%) vs. Q1 2026
Total value
$696.4M
+$41.7M (+6.4%) vs. Q1 2026
New holders
53
88 more added
Sold out
29
55 more reduced

2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting JBI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 226 institutions
Q1 2021: 0 institutionsQ2 2021: 70 institutionsQ3 2021: 84 institutionsQ4 2021: 103 institutionsQ1 2022: 114 institutionsQ2 2022: 114 institutionsQ3 2022: 128 institutionsQ4 2022: 146 institutionsQ1 2023: 152 institutionsQ2 2023: 156 institutionsQ3 2023: 193 institutionsQ4 2023: 206 institutionsQ1 2024: 214 institutionsQ2 2024: 228 institutionsQ3 2024: 209 institutionsQ4 2024: 186 institutionsQ1 2025: 207 institutionsQ2 2025: 204 institutionsQ3 2025: 207 institutionsQ4 2025: 212 institutionsQ1 2026: 204 institutionsQ2 2026: 226 institutions
Value heldQ2 2026: $696.4M
Q1 2021: $0Q2 2021: $1.49BQ3 2021: $1.39BQ4 2021: $1.48BQ1 2022: $1.08BQ2 2022: $1.16BQ3 2022: $1.14BQ4 2022: $1.21BQ1 2023: $1.26BQ2 2023: $1.38BQ3 2023: $1.38BQ4 2023: $1.70BQ1 2024: $2.15BQ2 2024: $2.03BQ3 2024: $1.57BQ4 2024: $1.09BQ1 2025: $1.05BQ2 2025: $1.14BQ3 2025: $1.34BQ4 2025: $862.2MQ1 2026: $656.6MQ2 2026: $696.4M
Institutions holding JBI and their total value by quarter
QuarterHoldersValue
Q2 2026226$696.4M
Q1 2026204$656.6M
Q4 2025212$862.2M
Q3 2025207$1.34B
Q2 2025204$1.14B
Q1 2025207$1.05B
Q4 2024186$1.09B
Q3 2024209$1.57B
Q2 2024228$2.03B
Q1 2024214$2.15B
Q4 2023206$1.70B
Q3 2023193$1.38B
Q2 2023156$1.38B
Q1 2023152$1.26B
Q4 2022146$1.21B
Q3 2022128$1.14B
Q2 2022114$1.16B
Q1 2022114$1.08B
Q4 2021103$1.48B
Q3 202184$1.39B
Q2 202170$1.49B
Q1 20210$0

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Janus International Group, Inc.; share changes are against Q1 2026.

Institutions holding JBI in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Rothschild Investment LLC934$5.18K0.00%+857+1,113.0%Added
True Wealth Design, LLC872$4.84K0.00%+866+14,433.3%Added
SJS Investment Consulting Inc.625$3.47K0.00%+547+701.3%Added
Optiver Holding B.V.553$3.07K0.00%−620−52.9%Reduced
Simplex Trading, LLC550$3.05K0.00%+155+39.2%Added
Quarry LP549$3.05K0.00%+549New
Los Angeles Capital Management LLC533$2.96K0.00%00.0%Unchanged
Bellevue Asset Management, LLC412$2.29K0.00%+412New
Aster Capital Management (DIFC) Ltd300$1.67K0.00%+194+183.0%Added
Barrow Hanley Mewhinney & Strauss LLC273$1.51K0.00%00.0%Unchanged
GAMMA Investing LLC260$1.44K0.00%−402−60.7%Reduced
Ancora Advisors, LLC208$1.15K0.00%00.0%Unchanged
Kilter Group LLC198$1.10K0.00%−104−34.4%Reduced
Whittier Trust Co of Nevada Inc174$9030.00%00.0%Unchanged
Caitong International Asset Management Co., Ltd143$7940.00%−19−11.7%Reduced
Wealth Enhancement Trust Services, Inc.132$7330.00%+132New
WPG Advisers, LLC115$6380.00%00.0%Unchanged
Clearstead Advisors, LLC95$5280.00%+95New
Investors Portfolio Services LLC62$3440.00%+62New
JPL Wealth Management, LLC46$2560.00%+46New
Robinswood Financial LLC25$1380.00%00.0%Unchanged
Smartleaf Asset Management LLC6$340.00%00.0%Unchanged
SBI Securities Co., Ltd.5$280.00%00.0%Unchanged
Huntington National Bank2$110.00%00.0%Unchanged
Hughes Financial Services, LLC1$60.00%+1New
Covestor Ltd63$00.00%−1,234−95.1%Reduced
William Blair Investment Management, LLC0$00.00%−2,729,756−100.0%Sold out
Silvercrest Asset Management Group LLC0$00.00%−1,869,524−100.0%Sold out
Glenmede Trust Co NA0$00.00%−1,534,656−100.0%Sold out
First Eagle Investment Management, LLC0$00.00%−1,383,795−100.0%Sold out
Ophir Asset Management Pty Ltd0$00.00%−836,650−100.0%Sold out
VELA Investment Management, LLC0$00.00%−483,211−100.0%Sold out
Balentine LLC0$00.00%−450,000−100.0%Sold out
Boothbay Fund Management, LLC0$00.00%−129,500−100.0%Sold out
Maverick Capital LtdSuperinvestorMaverick Capital0$00.00%−99,996−100.0%Sold out
RSM US Wealth Management LLC0$00.00%−54,036−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−30,993−100.0%Sold out
Freestone Grove Partners LP0$00.00%−29,825−100.0%Sold out
Quadrature Capital Ltd0$00.00%−29,140−100.0%Sold out
EP Wealth Advisors, LLC0$00.00%−23,322−100.0%Sold out
Toroso Investments, LLC0$00.00%−16,598−100.0%Sold out
Catalyst Funds Management Pty Ltd0$00.00%−13,900−100.0%Sold out
Evergreen Capital Management LLC0$00.00%−13,091−100.0%Sold out
New York State Teachers Retirement System0$00.00%−12,501−100.0%Sold out
Millennium Management LLC0$00.00%−10,967−100.0%Sold out
KBC Group NV0$00.00%−4,995−100.0%Sold out
Advisory Services Network, LLC0$00.00%−937−100.0%Sold out
Plante Moran Financial Advisors, LLC0$00.00%−500−100.0%Sold out
MAI Capital Management0$00.00%−333−100.0%Sold out
Zions Bancorporation, National Association0$00.00%−311−100.0%Sold out
Larson Financial Group LLC0$00.00%−173−100.0%Sold out
Root Financial Partners, LLC0$00.00%−89−100.0%Sold out
US Bancorp0$00.00%−74−100.0%Sold out
Dunhill Financial, LLC0$00.00%−4−100.0%Sold out
National Bank of Canada0$00.00%−1−100.0%Sold out
Janus Henderson Group PLC––––Not filed
CWM, LLC––––Not filed