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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
VOYA Investment Management
251
VOYA Investment Management
Georgia
$249K
1WA
252
180 Wealth Advisors
Washington
$247K
SAM
253
Securian Asset Management
Minnesota
$247K
FMI
254
Frec Markets Inc
California
$243K
GI
255
GAMMA Investing
California
$235K
OL
256
one8zero8 LLC
North Carolina
$235K
Prudential Financial
257
Prudential Financial
New Jersey
$226K
BC
258
Bridgefront Capital
Texas
$225K
SLAM
259
Swiss Life Asset Management
$225K
S
260
SharpePoint
Arizona
$223K
OL
261
Odyssean LLC
Connecticut
$223K
VA
262
Vident Advisory
Georgia
$221K
Deutsche Bank
263
Deutsche Bank
Germany
$221K
CAM
264
Cidel Asset Management
Ontario, Canada
$212K
SAW
265
Signal Advisors Wealth
Michigan
$209K
SCM
266
Sterneck Capital Management
Missouri
$209K
GT
267
Glenmede Trust
Pennsylvania
$206K
CL
268
COWA LLC
Oklahoma
$205K
MC
269
Moors & Cabot
Massachusetts
$205K
COI
270
Connable Office Inc
Michigan
$203K
MSRPS
271
Maryland State Retirement & Pension System
Maryland
$203K
CGH
272
Crossmark Global Holdings
Texas
$202K
HFS
273
Hantz Financial Services
Michigan
$195K
TRCT
274
Tower Research Capital (TRC)
New York
$194K
WSFS
275
Wilmington Savings Fund Society
Delaware
$193K