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Perimeter Solutions

234 hedge funds and large institutions have $2.84B invested in Perimeter Solutions in 2025 Q3 according to their latest regulatory filings, with 52 funds opening new positions, 70 increasing their positions, 79 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

0% more funds holding in top 10

Funds holding in top 10: 99 (0)

0.2% less ownership

Funds ownership: 86.94%86.74% (-0.2%)

11% less repeat investments, than reductions

Existing positions increased: 70 | Existing positions reduced: 79

Holders
234
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$12.4M
Puts
$573K
Net Calls
Net Calls Change

Top Buyers

1 +$150M
2 +$40.1M
3 +$16M
4
Millennium Management
Millennium Management
New York
+$14.6M
5
Jane Street
Jane Street
New York
+$13.4M

Top Sellers

1 -$45.9M
2 -$27.2M
3 -$18.9M
4
Corient Private Wealth
Corient Private Wealth
Florida
-$18.8M
5
PI
Pennant Investors
New Jersey
-$16.1M
Name Holding Trade Value Shares
Change
Change in
Stake
TCA
76
Teewinot Capital Advisers
New York
$2.3M
NICM
77
Neo Ivy Capital Management
New York
$2.02M
MIM
78
MetLife Investment Management
New Jersey
$1.81M
LOAMU
79
Lombard Odier Asset Management (USA)
New York
$1.79M
Mariner
80
Mariner
Kansas
$1.76M
SG Americas Securities
81
SG Americas Securities
New York
$1.74M
Wolverine Trading
82
Wolverine Trading
Illinois
$1.72M
Manulife (Manufacturers Life Insurance)
83
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.6M
CCIA
84
Campbell & Co Investment Adviser
Maryland
$1.59M
Natixis Advisors
85
Natixis Advisors
Massachusetts
$1.55M
Verition Fund Management
86
Verition Fund Management
Connecticut
$1.46M
Mirae Asset Global ETFs Holdings
87
Mirae Asset Global ETFs Holdings
Hong Kong
$1.45M
New York State Common Retirement Fund
88
New York State Common Retirement Fund
New York
$1.41M
IIM
89
INTECH Investment Management
Florida
$1.34M
TWC
90
TD Waterhouse Canada
Ontario, Canada
$1.33M
Marshall Wace
91
Marshall Wace
United Kingdom
$1.31M
AG
92
Algert Global
California
$1.27M
QT
93
Quantbot Technologies
New York
$1.25M
LPL Financial
94
LPL Financial
California
$1.2M
OAM
95
Oppenheimer Asset Management
New York
$1.18M
HT
96
HAP Trading
New York
$1.18M
XT
97
XTX Topco
Cayman Islands
$1.16M
SEI Investments
98
SEI Investments
Pennsylvania
$1.13M
CP
99
CenterBook Partners
Connecticut
$1.1M
LNWWM
100
Laird Norton Wetherby Wealth Management
California
$1.05M