Security key
47103N106
Janus International Group, Inc. - Common Stock, par value $0.0001 per share (JBI)
CUSIP: 47103N106
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Common Stock, par value $0.0001 per share
- Total 13F shares
- 136,108,683
- Total 13F value
- $1,343,226,600
- Share change
- -2,901,916
- SEC-reported price per share
- $9.87
- Number of holders
- 205
- Value change
- -$27,357,660
- Number of buys
- 91
- Number of sells
- 97
- Shares outstanding
- 137,831,270
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
205
Top holders
10
JBI full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Janus International Group, Inc. SEC filings
Janus International Group, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 47103N106
Recent filing periods:
Ownership snapshot
Top reported holders of JBI - Janus International Group, Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
JPMORGAN CHASE & CO
Disclosed value leader
FMR LLC
Comparable rows
15/15
Latest evidence
29 Aug 2025
13D/G
13F
3/4/5
Lead comparable stake: 4.3%
13D/G row: JPMORGAN CHASE & CO
Showing 1-6 of 15 holder rows.
Quick read
JPMORGAN CHASE & CO leads the comparable SEC ownership view at 4.3%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens JPMORGAN CHASE & CO's linked filing trail.
Comparable ownership
Top 5
JPMORGAN CHASE & CO
4.3%
Thomas A. Szlosek
0.11%
David F. Doll
0.08%
FMR LLC
13%
VANGUARD GROUP INC
9.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| JPMORGAN CHASE & CO |
13D/G
13F
Company
|
4.3%
|
$59,963,758
5,984,407 shares
|
-$13,115,689 | 29 Aug 2025 |
| Thomas A. Szlosek |
3/4/5
Director
|
0.11%
|
$1,088,942
149,580 shares
|
— | 09 Jun 2025 |
| David F. Doll |
3/4/5
Director
|
0.08%
|
$832,955
114,417 shares
|
— | 09 Jun 2025 |
| FMR LLC |
13F
Company
|
13%
|
$147,500,112
18,120,407 shares
|
— | 30 Jun 2025 |
| VANGUARD GROUP INC |
13F
Company
|
9.5%
|
$106,955,244
13,139,465 shares
|
— | 30 Jun 2025 |
| BlackRock, Inc. |
13F
Company
|
7.3%
|
$81,425,377
10,003,118 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
205
Shares
136,108,683
Rows available
205
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
201
Q3 2025 holders
205
Holder diff
4
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend