363 hedge funds and large institutions have $2.58B invested in Olin in 2025 Q3 according to their latest regulatory filings, with 76 funds opening new positions, 101 increasing their positions, 128 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
363
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
AUB
301
Atlantic Union Bankshares
Virginia
$9.1K
WAS
302
Winch Advisory Services
Wisconsin
$9.02K
CFS
303
CGC Financial Services
Oregon
$8.87K
MHR
304
Matthew Hamilton Rosenberg
$8.85K
PFBT
305
Parkside Financial Bank & Trust
Missouri
$7.95K
MFT
306
Moisand Fitzgerald Tamayo
Florida
$7.12K
CAL
307
Capital Advisors Ltd
Ohio
$7K
FFO
308
Fortitude Family Office
Arizona
$6.82K
ASN
309
Advisory Services Network
Georgia
$6.32K
FMII
310
Farmers & Merchants Investments Inc
Nebraska
$6.32K
TWD
311
True Wealth Design
Ohio
$6.3K
ECM
312
Estabrook Capital Management
New York
$6.25K
Optiver Holding
313
Optiver Holding
Netherlands
$6.15K
CJ
314
Caitlin John
Michigan
$5.8K
SAM
315
Smartleaf Asset Management
Massachusetts
$5.4K
MAFA
316
MJT & Associates Financial Advisory
Minnesota
$5.3K
VCM
317
Versant Capital Management
Arizona
$4.97K
QC
318
Quent Capital
New York
$4.48K
MWM
319
Mascoma Wealth Management
New Hampshire
$3.75K
AT
320
Arlington Trust
Alabama
$3.75K
BIA
321
Bell Investment Advisors
California
$3.7K
WA
322
WPG Advisers
Maryland
$3.5K
PS
323
Principal Securities
Iowa
$3.42K
EWP
324
Elevation Wealth Partners
California
$3.02K
PMFA
325
Plante Moran Financial Advisors
Michigan
$3.01K