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
SWM
626
SHP Wealth Management
Massachusetts
$201K
1832 Asset Management
627
1832 Asset Management
Ontario, Canada
$201K
FMI
628
Frec Markets Inc
California
$201K
AIA
629
AIMZ Investment Advisors
California
$201K
PTC
630
Private Trust Company
Ohio
$200K
OAM
631
Ostrum Asset Management
France
$184K
Fidelity International
632
Fidelity International
Bermuda
$180K
WA
633
Westfuller Advisors
New York
$176K
FFA
634
Frazier Financial Advisors
Ohio
$171K
HFS
635
Hantz Financial Services
Michigan
$165K
HP
636
Hartree Partners
New York
$163K
CF
637
Centaurus Financial
California
$159K
HPC
638
HM Payson & Co
Maine
$159K
HFM
639
Hartford Financial Management
Connecticut
$140K
TCIIS
640
TIAA-CREF Individual & Institutional Services
New York
$139K
AF
641
Avanza Fonder
Sweden
$124K
OP
642
Oslo Pensjonsforsikring
$114K
MIP
643
Mondrian Investment Partners
United Kingdom
$110K
SAM
644
Smartleaf Asset Management
Massachusetts
$109K
LFG
645
Larson Financial Group
Missouri
$106K
CFB
646
Cullen/Frost Bankers
Texas
$100K
HWA
647
Heritage Wealth Advisors
Virginia
$99.2K
Group One Trading
648
Group One Trading
Illinois
$97.1K
BTI
649
Blue Trust Inc
Georgia
$97K
QCG
650
Quadrant Capital Group
Ohio
$87.3K