351 hedge funds and large institutions have $2.1B invested in Olin in 2025 Q2 according to their latest regulatory filings, with 58 funds opening new positions, 127 increasing their positions, 118 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
351
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$16.1M
Puts
$10.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Arrowstreet Capital
51
Arrowstreet Capital
Massachusetts
$4.74M
Verition Fund Management
52
Verition Fund Management
Connecticut
$4.54M
QT
53
Quantbot Technologies
New York
$4.43M
Swiss National Bank
54
Swiss National Bank
Switzerland
$4.42M
Millennium Management
55
Millennium Management
New York
$4.3M
GF
56
Gabelli Funds
New York
$4.15M
Legal & General Group
57
Legal & General Group
United Kingdom
$4.14M
LPL Financial
58
LPL Financial
California
$4.14M
American Century Companies
59
American Century Companies
Missouri
$4.07M
SG Americas Securities
60
SG Americas Securities
New York
$4.02M
California Public Employees Retirement System
61
California Public Employees Retirement System
California
$3.82M
Macquarie Group
62
Macquarie Group
Australia
$3.62M
Raymond James Financial
63
Raymond James Financial
Florida
$3.53M
NL
64
Nuveen LLC
North Carolina
$3.53M
GI
65
GAMCO Investors
Connecticut
$3.47M
AIP
66
ARS Investment Partners
New York
$3.45M
AllianceBernstein
67
AllianceBernstein
Tennessee
$3.34M
Canada Pension Plan Investment Board
68
Canada Pension Plan Investment Board
Ontario, Canada
$3.28M
EGM
69
Engineers Gate Manager
New York
$3.23M
Connor, Clark & Lunn Investment Management (CC&L)
70
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$3.13M
SM
71
Soapstone Management
Maryland
$3.01M
Barclays
72
Barclays
United Kingdom
$3M
Stifel Financial
73
Stifel Financial
Missouri
$2.99M
HCM
74
Huber Capital Management
California
$2.96M
State Board of Administration of Florida Retirement System
75
State Board of Administration of Florida Retirement System
Florida
$2.88M