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Janus International
JBI

212 hedge funds and large institutions have $862M invested in Janus International in 2025 Q4 according to their latest regulatory filings, with 42 funds opening new positions, 73 increasing their positions, 70 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

23,367% more call options, than puts

Call options by funds: $704K | Put options by funds: $3K

27% more first-time investments, than exits

New positions opened: 42 | Existing positions closed: 33

2% more funds holding

Funds holding: 207 → 212 (+5)

4% more repeat investments, than reductions

Existing positions increased: 73 | Existing positions reduced: 70

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

3.12% less ownership

Funds ownership: 98% → 94.88% (-3.1%)

36% less capital invested

Capital invested by funds: $1.34B → $862M (-$481M)

Holders
212
Holders Change
+5
Holders Change %
+2.42%
% of All Funds
2.58%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
42
Increased
73
Reduced
70
Closed
33
Calls
$704K
Puts
$3K
Net Calls
+$701K
Net Calls Change
-$1.11M

Top Buyers

1
OAM
Ophir Asset Management
Australia
+$27.1M
2
CB
Cooke & Bieler
Pennsylvania
+$6.81M
3
Public Sector Pension Investment Board (PSP Investments)
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
+$5.4M
4
ACMC
Anchor Capital Management Company
North Carolina
+$5.1M
5
LSV Asset Management
LSV Asset Management
Illinois
+$4.78M

Top Sellers

1
WA
Wasatch Advisors
Utah
-$51.9M
2
BAMCO Inc
BAMCO Inc
New York
-$27.1M
3
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$12.1M
4
Wellington Management Group
Wellington Management Group
Massachusetts
-$7.96M
5
RA
Royce & Associates
New York
-$7.74M
Name Holding Trade Value Shares
Change 		Change in
Stake
SO
101
STRS Ohio
Ohio
$494K – – –
Jane Street
102
Jane Street
New York
$490K -$2.36M -302,498 -80%
Squarepoint
103
Squarepoint
New York
$487K +$580K +74,453 New
KK
104
KLP Kapitalforvaltning
Norway
$470K +$348K +44,700 +164%
II
105
Inspire Investing
Idaho
$466K +$192K +24,672 +53%
Point72 Asset Management
106
Point72 Asset Management
Connecticut
$434K +$518K +66,430 New
BHCM
107
Brevan Howard Capital Management
Jersey
$431K +$514K +65,947 New
Mirae Asset Global ETFs Holdings
108
Mirae Asset Global ETFs Holdings
Hong Kong
$412K -$109 -14 -0%
IIM
109
INTECH Investment Management
Florida
$409K – – –
Manulife (Manufacturers Life Insurance)
110
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$393K -$23.2K -2,977 -5%
CL
111
Choreo LLC
Illinois
$365K -$9.51K -1,221 -2%
Universal-Beteiligungs- und Servicegesellschaft
112
Universal-Beteiligungs- und Servicegesellschaft
Germany
$357K +$102K +13,104 +32%
EGM
113
Engineers Gate Manager
New York
$330K +$393K +50,472 New
BIG
114
Brooklyn Investment Group
New York
$305K +$357K +45,812 New
LPL Financial
115
LPL Financial
California
$289K +$12.5K +1,608 +4%
Susquehanna International Group
116
Susquehanna International Group
Pennsylvania
$280K +$60.5K +7,766 +22%
FRM
117
Fox Run Management
Connecticut
$266K +$85.5K +10,971 +37%
WS
118
Wedbush Securities
California
$253K +$302K +38,750 New
ASRS
119
Arizona State Retirement System
Arizona
$252K -$22.5K -2,883 -7%
Millennium Management
120
Millennium Management
New York
$252K -$5.11M -655,503 -94%
PFSRSONJ
121
Police & Firemen's Retirement System of New Jersey
New Jersey
$246K +$203 +26 +0.1%
ETC
122
Exchange Traded Concepts
Oklahoma
$244K +$79.3K +10,173 +37%
MOS
123
MGO One Seven
Ohio
$244K +$76.2K +9,777 +36%
WSFS
124
Wilmington Savings Fund Society
Delaware
$224K -$16.1K -2,070 -6%
BNP Paribas Financial Markets
125
BNP Paribas Financial Markets
France
$206K -$57.7K -7,406 -19%
3 4
5
6 7

JBI Hedge Fund Activity: Q4 2025 in Review

212 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Janus International (JBI) for Q4 2025, worth a combined $862M — down 36% from $1.34B a quarter earlier.

Buyers outnumbered sellers: 42 funds opened new JBI positions and 33 closed out — a net gain of 9 holders — while 73 added to existing stakes and 70 trimmed.

The largest buyer was Ophir Asset Management, opening a new position worth an estimated $27.1M. The largest seller was Wasatch Advisors, exiting entirely with an estimated $51.9M sold.

  • 212 institutional investors held Janus International (JBI) as of Q4 2025, up from 207 in Q3 2025.
  • Funds reported $862M of Janus International stock for Q4 2025, down 36% quarter-over-quarter.
  • 42 funds opened new Janus International positions in Q4 2025 and 33 closed out, a net change of +9 holders.
  • The largest Janus International buyer in Q4 2025 was Ophir Asset Management, an estimated $27.1M added.
  • The largest Janus International seller in Q4 2025 was Wasatch Advisors, an estimated $51.9M sold.

Based on aggregated 13F filings for Q4 2025.