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
Nordea Investment Management
351
Nordea Investment Management
Sweden
$1.21M
BTD
352
BankPlus Trust Department
Mississippi
$1.19M
VA
353
Vident Advisory
Georgia
$1.17M
William Blair & Company
354
William Blair & Company
Illinois
$1.15M
LSERS
355
Louisiana State Employees Retirement System
Louisiana
$1.14M
IA
356
Icon Advisers
Colorado
$1.13M
AG
357
Ascent Group
Virginia
$1.12M
EC
358
EntryPoint Capital
New York
$1.12M
CIM
359
Contravisory Investment Management
Massachusetts
$1.11M
SSA
360
Schonfeld Strategic Advisors
New York
$1.11M
CT
361
Chicago Trust
Illinois
$1.09M
1SB
362
1ST Source Bank
Indiana
$1.09M
NAAA
363
New Age Alpha Advisors
New York
$1.08M
Northwestern Mutual Wealth Management
364
Northwestern Mutual Wealth Management
Wisconsin
$1.07M
FCBT
365
First Citizens Bank & Trust
North Carolina
$1.05M
Focus Partners Wealth
366
Focus Partners Wealth
Massachusetts
$1.05M
TMAM
367
Tokio Marine Asset Management
Japan
$1.04M
AIM
368
Aigen Investment Management
New York
$1.04M
DB
369
Danske Bank
Denmark
$1.03M
ISL
370
Ingalls & Snyder LLC
New York
$1.02M
NMERB
371
New Mexico Educational Retirement Board
New Mexico
$1.02M
FFA
372
Farther Finance Advisors
California
$1.01M
FRM
373
Fox Run Management
Connecticut
$997K
CCM
374
Cohen Capital Management
California
$989K
CA
375
Crumly & Associates
Illinois
$983K