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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
BGAI
201
Bruce G. Allen Investments
Colorado
$530 -$8 -1 -1%
CIAM
202
Caitong International Asset Management
Hong Kong
$477 +$569 +73 New
SIC
203
SJS Investment Consulting
Ohio
$465 +$553 +71 New
RIL
204
Rothschild Investment LLC
Illinois
$334 -$654 -84 -62%
IA
205
IFP Advisors
Florida
$314 -$218 -28 -37%
EP
206
Essential Partners
California
$183 -$3.26K -418 -94%
AF
207
Allworth Financial
California
$79 -$335 -43 -78%
SAM
208
Smartleaf Asset Management
Massachusetts
$40 +$47 +6 New
SS
209
SBI Securities
Japan
$33 +$16 +2 +67%
DF
210
Dunhill Financial
United Kingdom
$28 +$31 +4 New
MCM
211
MAI Capital Management
Ohio
$14 +$16 +2 New
WA
212
Wasatch Advisors
Utah
– -$51.9M -5,262,405 Closed
BAMCO Inc
213
BAMCO Inc
New York
– -$27.1M -2,750,000 Closed
Wellington Management Group
214
Wellington Management Group
Massachusetts
– -$7.96M -806,608 Closed
Teacher Retirement System of Texas
215
Teacher Retirement System of Texas
Texas
– -$7.69M -779,309 Closed
DB
216
Danske Bank
Denmark
– -$4.92M -498,134 Closed
JCIA
217
Jackson Creek Investment Advisors
Colorado
– -$2.01M -203,435 Closed
BMSSC
218
B. Metzler seel. Sohn & Co
Germany
– -$1M -101,556 Closed
Connor, Clark & Lunn Investment Management (CC&L)
219
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– -$990K -100,276 Closed
Tudor Investment Corp
220
Tudor Investment Corp
Connecticut
– -$927K -93,880 Closed
Jacobs Levy Equity Management
221
Jacobs Levy Equity Management
New Jersey
– -$798K -80,852 Closed
Mariner
222
Mariner
Kansas
– -$394K -39,902 Closed
Nomura Holdings
223
Nomura Holdings
Japan
– -$393K -39,842 Closed
Cerity Partners
224
Cerity Partners
New York
– -$335K -33,934 Closed
Janney Montgomery Scott
225
Janney Montgomery Scott
Pennsylvania
– -$334K -33,824 Closed
6 7 8
9
10

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.