Janus International Group, Inc. (JBI) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

1,579,540Shares held by institutions

$7,802,928Value of institutional holdings

100.88%Institutional ownership %

2.75%Shares Changed QoQ

199No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Janus International Group, Inc. (NYSE:JBI) appears in 206 institutional 13F filings for the quarter ending December 2025.

They owned 95.6% of outstanding stock in December 2025, down from 102.2% the prior quarter.
They increased total shares held in Janus International by 3.24% from last quarter, and the number of investors in JBI increased 11.96% annually.
During the quarter, 114 of these 206 funds increased positions in JBI, 67 reduced exposure, and 25 held steady.
Combined, these investors held 132.71Mn shares in JBI for December 2025, up by 4.17Mn shares quarter on quarter, and down 20.2Mn shares year over year.
As of December 31, 2025, FMR LLC held the largest stake in Janus International with 17.59Mn shares, accounting for 12.66% of total shares outstanding.
Leading buyers of Janus International shares for the quarter ending December 2025 were Ophir Asset Management Pty Ltd (3.48Mn), GLENMEDE TRUST CO NA (1.68Mn), RBF Capital, LLC (1.58Mn), COOKE & BIELER LP (874.13K), BERNZOTT CAPITAL ADVISORS (853.42K).
The biggest sellers of Janus International for the quarter ending December 2025 included Jpmorgan Chase & Co (5.68Mn), Janus Henderson Group Plc (1.56Mn), Bank Of America Corp /De/ (1.22Mn), ROYCE & ASSOCIATES LP (993.74K), Raymond James Financial Inc (761.79K).
Business Quant data shows the 10 biggest positions in Janus International as of December 2025 are held by FMR LLC (17.59Mn), VANGUARD GROUP INC (12.81Mn), BlackRock, Inc. (9.92Mn), COOKE & BIELER LP (7.75Mn), Jpmorgan Chase & Co (5.86Mn), River Road Asset Management, LLC (4.57Mn), Ameriprise Financial Inc (4.34Mn), DIMENSIONAL FUND ADVISORS LP (3.73Mn), Ophir Asset Management Pty Ltd (3.48Mn), GEODE CAPITAL MANAGEMENT, LLC (3.25Mn).

206 Institutional Holders

1,579,540 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	10,107	0.10%	$0.00
FMR LLC	31 Dec, 2025	-243,619	-1.37%	$0.00
Ophir Asset Management Pty Ltd	31 Dec, 2025	3,479,005	0.00%	$0.00
Barclays Plc	31 Dec, 2025	-204,910	-45.39%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	-56,629	-0.44%	$0.00
Allspring Global Investments Holdings, LLC	31 Dec, 2025	-52,299	-1.72%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	2,068	133.42%	$0.00
COOKE & BIELER LP	31 Dec, 2025	874,131	12.72%	$0.00
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	31 Dec, 2025	-139,274	-5.01%	$0.00
Jpmorgan Chase & Co	31 Dec, 2025	-5,676,144	-49.20%	$0.00
AltraVue Capital, LLC	31 Dec, 2025	-5,480	-0.36%	$0.00
River Road Asset Management, LLC	31 Dec, 2025	95,032	2.12%	$0.00
ANCHOR CAPITAL MANAGEMENT COMPANY, LLC	31 Dec, 2025	654,563	118.01%	$0.00
Ameriprise Financial Inc	31 Dec, 2025	541,449	14.25%	$0.00
Roubaix Capital, LLC	31 Dec, 2025	516,172	108.22%	$0.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	76,460	2.09%	$0.00
Pacer Advisors, Inc.	31 Dec, 2025	65,768	8.88%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	-3,453	-0.11%	$0.00
Villanova Investment Management Co LLC	31 Dec, 2025	345,360	243.26%	$0.00
State Street Corp	31 Dec, 2025	-26,767	-0.86%	$0.00

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