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Perimeter Solutions

285 hedge funds and large institutions have $3.64B invested in Perimeter Solutions in 2025 Q4 according to their latest regulatory filings, with 77 funds opening new positions, 90 increasing their positions, 84 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,328% more call options, than puts

Call options by funds: $12.3M | Put options by funds: $864K

267% more first-time investments, than exits

New positions opened: 77 | Existing positions closed: 21

28% more capital invested

Capital invested by funds: $2.84B → $3.64B (+$794M)

20% more funds holding

Funds holding: 237285 (+48)

2.59% more ownership

Funds ownership: 86.75%89.34% (+2.6%)

7% more repeat investments, than reductions

Existing positions increased: 90 | Existing positions reduced: 84

0% more funds holding in top 10

Funds holding in top 10: 99 (0)

Holders
285
Holders Change
+48
Holders Change %
+20.25%
% of All Funds
3.47%
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.11%
New
77
Increased
90
Reduced
84
Closed
21
Calls
$12.3M
Puts
$864K
Net Calls
+$11.5M
Net Calls Change
-$318K
Name Holding Trade Value Shares
Change
Change in
Stake
WPL
1
WINDACRE PARTNERSHIP LLC
Texas
$602M
Principal Financial Group
2
Principal Financial Group
Iowa
$299M -$3.38M -133,788 -1%
BlackRock
3
BlackRock
New York
$299M +$5.6M +221,482 +2%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$241M -$24.9M -985,649 -10%
Vanguard Group
5
Vanguard Group
Pennsylvania
$236M +$3.96M +156,788 +2%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$130M -$10.3M -409,319 -8%
Corient Private Wealth
7
Corient Private Wealth
Florida
$112M +$41M +1,623,145 +66%
Janus Henderson Group
8
Janus Henderson Group
United Kingdom
$102M +$33.1M +1,308,602 +55%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$94.2M +$3.09M +122,435 +4%
State Street
10
State Street
Massachusetts
$88.1M +$1.51M +59,597 +2%
JP Morgan Chase
11
JP Morgan Chase
New York
$69.9M -$15.1M -596,403 -19%
DDC
12
DF Dent & Co
Maryland
$69.8M -$5.39M -213,239 -8%
BCP
13
Balance Capital Partners
New York
$69.1M +$63.4M +2,510,521 New
SIG
14
Senator Investment Group
New York
$64.6M +$6.26M +248,000 +12%
BBHC
15
Brown Brothers Harriman & Co
New York
$62.2M -$12.8M -508,650 -18%
Arrowstreet Capital
16
Arrowstreet Capital
Massachusetts
$58.7M +$6.82K +270 +0%
ET
17
Equitable Trust
Tennessee
$52.7M -$3.68M -145,705 -7%
Bank of America
18
Bank of America
North Carolina
$45.7M -$2.87M -113,542 -6%
Primecap Management
19
Primecap Management
California
$45.3M -$10.2M -405,259 -20%
T. Rowe Price Investment Management
20
T. Rowe Price Investment Management
Maryland
$44.9M -$4.06M -160,570 -9%
Morgan Stanley
21
Morgan Stanley
New York
$42.4M +$13.9M +549,469 +56%
Northern Trust
22
Northern Trust
Illinois
$37.6M -$2.68M -106,009 -7%
ECAM
23
East Coast Asset Management
Massachusetts
$37.6M -$5.24M -207,593 -13%
Invesco
24
Invesco
Georgia
$35.6M +$20M +791,558 +157%
PI
25
Pennant Investors
New Jersey
$32.8M -$4.83M -191,000 -14%