359 hedge funds and large institutions have $2.57B invested in Olin in 2025 Q3 according to their latest regulatory filings, with 75 funds opening new positions, 99 increasing their positions, 127 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
359
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$39.7M
Puts
$14M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
MHR
301
Matthew Hamilton Rosenberg
$8.85K
PFBT
302
Parkside Financial Bank & Trust
Missouri
$7.95K
MFT
303
Moisand Fitzgerald Tamayo
Florida
$7.12K
CAL
304
Capital Advisors Ltd
Ohio
$7K
FFO
305
Fortitude Family Office
Arizona
$6.82K
ASN
306
Advisory Services Network
Georgia
$6.32K
FMII
307
Farmers & Merchants Investments Inc
Nebraska
$6.32K
TWD
308
True Wealth Design
Ohio
$6.3K
ECM
309
Estabrook Capital Management
New York
$6.25K
Optiver Holding
310
Optiver Holding
Netherlands
$6.15K
CJ
311
Caitlin John
Michigan
$5.8K
SAM
312
Smartleaf Asset Management
Massachusetts
$5.4K
MAFA
313
MJT & Associates Financial Advisory
Minnesota
$5.3K
VCM
314
Versant Capital Management
Arizona
$4.97K
QC
315
Quent Capital
New York
$4.48K
MWM
316
Mascoma Wealth Management
New Hampshire
$3.75K
AT
317
Arlington Trust
Alabama
$3.75K
BIA
318
Bell Investment Advisors
California
$3.7K
WA
319
WPG Advisers
Maryland
$3.5K
PS
320
Principal Securities
Iowa
$3.42K
EWP
321
Elevation Wealth Partners
California
$3.02K
PMFA
322
Plante Moran Financial Advisors
Michigan
$3.01K
GKIM
323
GW&K Investment Management
Massachusetts
$3K
S
324
Sachetta
Massachusetts
$2.57K
PWMG
325
Prestige Wealth Management Group
New Jersey
$2.5K