We are live on ! Find out more

417 hedge funds and large institutions have $3.34B invested in Olin in 2026 Q1 according to their latest regulatory filings, with 109 funds opening new positions, 147 increasing their positions, 86 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
417
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$91M
Puts
$26.8M
Net Calls
Net Calls Change

Top Buyers

1 +$58.4M
2 +$29.2M
3 +$25.2M
4
Millennium Management
Millennium Management
New York
+$25.2M
5
Citadel Advisors
Citadel Advisors
Florida
+$19.9M
Name Holding Trade Value Shares
Change
Change in
Stake
VFA
226
Values First Advisors
Tennessee
$384K
APCM
227
Arbiter Partners Capital Management
New York
$384K
OAM
228
Oxford Asset Management
United Kingdom
$382K
BLC
229
Brown, Lisle/Cummings
Rhode Island
$378K
JF
230
Jump Financial
Illinois
$375K
Public Employees Retirement Association of Colorado
231
Public Employees Retirement Association of Colorado
Colorado
$370K
CL
232
CSS LLC
Illinois
$370K
KIA
233
Kraematon Investment Advisors
Massachusetts
$369K
EGM
234
Engineers Gate Manager
New York
$368K
Nisa Investment Advisors
235
Nisa Investment Advisors
Missouri
$365K
William Blair & Company
236
William Blair & Company
Illinois
$361K
FCM
237
Fieldview Capital Management
Michigan
$358K
Envestnet Asset Management
238
Envestnet Asset Management
Illinois
$353K
BIG
239
Brooklyn Investment Group
New York
$339K
DADC
240
D.A. Davidson & Co
Montana
$335K
CPBTD
241
Central Pacific Bank - Trust Division
Hawaii
$327K
RFC
242
Regions Financial Corp
Alabama
$309K
CAM
243
Claret Asset Management
Quebec, Canada
$306K
HA
244
Harbor Advisors
Florida
$297K
CFM
245
Catalyst Funds Management
Australia
$297K
KWM
246
Kingsview Wealth Management
Oregon
$296K
UCFA
247
United Capital Financial Advisors
Texas
$289K
JFG
248
Jefferies Financial Group
New York
$272K
US Bancorp
249
US Bancorp
Minnesota
$269K
PAM
250
Panagora Asset Management
Massachusetts
$260K