369 hedge funds and large institutions have $2.58B invested in Olin in 2025 Q3 according to their latest regulatory filings, with 77 funds opening new positions, 103 increasing their positions, 129 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
369
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
Kayne Anderson Rudnick Investment Management
301
Kayne Anderson Rudnick Investment Management
California
$10.8K
ME
302
McIlrath & Eck
Washington
$9.9K
AUB
303
Atlantic Union Bankshares
Virginia
$9.1K
WAS
304
Winch Advisory Services
Wisconsin
$9.02K
CFS
305
CGC Financial Services
Oregon
$8.87K
MHR
306
Matthew Hamilton Rosenberg
$8.85K
PFBT
307
Parkside Financial Bank & Trust
Missouri
$7.95K
MFT
308
Moisand Fitzgerald Tamayo
Florida
$7.12K
CAL
309
Capital Advisors Ltd
Ohio
$7K
FFO
310
Fortitude Family Office
Arizona
$6.82K
ASN
311
Advisory Services Network
Georgia
$6.32K
FMII
312
Farmers & Merchants Investments Inc
Nebraska
$6.32K
TWD
313
True Wealth Design
Ohio
$6.3K
ECM
314
Estabrook Capital Management
New York
$6.25K
Optiver Holding
315
Optiver Holding
Netherlands
$6.15K
CJ
316
Caitlin John
Michigan
$5.8K
SAM
317
Smartleaf Asset Management
Massachusetts
$5.4K
MAFA
318
MJT & Associates Financial Advisory
Minnesota
$5.3K
VCM
319
Versant Capital Management
Arizona
$4.97K
QC
320
Quent Capital
New York
$4.48K
MWM
321
Mascoma Wealth Management
New Hampshire
$3.75K
AT
322
Arlington Trust
Alabama
$3.75K
BIA
323
Bell Investment Advisors
California
$3.7K
WA
324
WPG Advisers
Maryland
$3.5K
PS
325
Principal Securities
Iowa
$3.42K