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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
Balyasny Asset Management
76
Balyasny Asset Management
Illinois
$1.05M +$784K +100,571 +168%
AllianceBernstein
77
AllianceBernstein
Tennessee
$989K – – –
CCM
78
Cannon Capital Management
Utah
$928K +$1.11M +141,949 New
Qube Research & Technologies (QRT)
79
Qube Research & Technologies (QRT)
United Kingdom
$899K +$236K +30,332 +28%
Principal Financial Group
80
Principal Financial Group
Iowa
$879K +$311K +39,891 +42%
California State Teachers Retirement System (CalSTRS)
81
California State Teachers Retirement System (CalSTRS)
California
$874K -$927 -119 -0.1%
RWM
82
Rialto Wealth Management
New York
$847K – – –
Victory Capital Management
83
Victory Capital Management
Texas
$846K +$889K +114,145 +751%
AMI
84
Amica Mutual Insurance
Rhode Island
$801K +$98.4K +12,635 +11%
SPCM
85
Stoic Point Capital Management
California
$738K +$879K +112,819 New
D.E. Shaw & Co
86
D.E. Shaw & Co
New York
$731K +$192K +24,666 +28%
Artisan Partners
87
Artisan Partners
Wisconsin
$687K +$664K +85,254 +430%
HFS
88
Howard Financial Services
Texas
$686K – – –
State Board of Administration of Florida Retirement System
89
State Board of Administration of Florida Retirement System
Florida
$672K +$611K +78,479 +324%
FGP
90
Freestone Grove Partners
California
$670K +$798K +102,392 New
Royal Bank of Canada
91
Royal Bank of Canada
Ontario, Canada
$662K +$138K +17,775 +21%
SOW
92
State of Wyoming
Wyoming
$656K +$18.2K +2,339 +2%
Verition Fund Management
93
Verition Fund Management
Connecticut
$620K +$66.7K +8,560 +10%
QT
94
Quantbot Technologies
New York
$619K +$738K +94,690 New
VA
95
Vident Advisory
Georgia
$610K +$286K +36,740 +65%
Citigroup
96
Citigroup
New York
$578K -$653K -83,751 -49%
VC
97
VarCov Co
Connecticut
$577K +$688K +88,256 New
SG Americas Securities
98
SG Americas Securities
New York
$530K -$661K -84,778 -51%
MIM
99
MetLife Investment Management
New Jersey
$520K -$52.4K -6,727 -8%
T. Rowe Price Associates
100
T. Rowe Price Associates
Maryland
$508K +$28.3K +3,632 +5%
2 3
4
5 6

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.