870 hedge funds and large institutions have $21.2B invested in NiSource in 2026 Q1 according to their latest regulatory filings, with 122 funds opening new positions, 338 increasing their positions, 256 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
870
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$19.1M
Puts
$5.76M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
IFU
301
iSAM Funds (UK)
United Kingdom
$1.89M
KBC Group
302
KBC Group
Belgium
$1.88M
Mercer Global Advisors
303
Mercer Global Advisors
Colorado
$1.87M
AIM
304
Achmea Investment Management
Netherlands
$1.84M
AA
305
ALPS Advisors
Colorado
$1.83M
P
306
&Partners
Tennessee
$1.82M
Pathstone Holdings
307
Pathstone Holdings
New Jersey
$1.82M
QT
308
Quantbot Technologies
New York
$1.82M
Rafferty Asset Management
309
Rafferty Asset Management
New York
$1.81M
US Bancorp
310
US Bancorp
Minnesota
$1.8M
AV
311
ASR Vermogensbeheer
Netherlands
$1.79M
SOAMC
312
Spirit of America Management Corp
New York
$1.74M
GIBU
313
Gulf International Bank (UK)
United Kingdom
$1.74M
WB
314
WesBanco Bank
West Virginia
$1.74M
M&T Bank
315
M&T Bank
New York
$1.71M
TRSOTSOK
316
Teachers Retirement System of the State of Kentucky
Kentucky
$1.71M
AI
317
Atria Investments
North Carolina
$1.7M
VI
318
Vestcor Inc
New Brunswick, Canada
$1.66M
BOTPPF
319
Board of the Pension Protection Fund
United Kingdom
$1.6M
IMCOOI
320
Investment Management Corp of Ontario (IMCO)
Canada
$1.59M
OFG
321
Oxford Financial Group
Indiana
$1.57M
AWM
322
Apollon Wealth Management
South Carolina
$1.56M
Jane Street
323
Jane Street
New York
$1.56M
Wealth Enhancement Advisory Services
324
Wealth Enhancement Advisory Services
Minnesota
$1.55M
EFG
325
Everhart Financial Group
Ohio
$1.55M