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
Swiss National Bank
51
Swiss National Bank
Switzerland
$65.3M
VDI
52
Vaughan David Investments
Illinois
$60.1M
YCM
53
Yaupon Capital Management
New York
$58M
Manulife (Manufacturers Life Insurance)
54
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$56.6M
EAM
55
Eventide Asset Management
Massachusetts
$53.3M
BNP Paribas Financial Markets
56
BNP Paribas Financial Markets
France
$52.8M
Adage Capital Partners
57
Adage Capital Partners
Massachusetts
$52.7M
EIP
58
Epoch Investment Partners
New York
$52.2M
Mitsubishi UFJ Asset Management
59
Mitsubishi UFJ Asset Management
Japan
$51.5M
VGA
60
Vanguard Global Advisers
Pennsylvania
$48.7M
Sumitomo Mitsui Trust Group
61
Sumitomo Mitsui Trust Group
Japan
$48.3M
Russell Investments Group
62
Russell Investments Group
United Kingdom
$48.1M
Schroder Investment Management Group
63
Schroder Investment Management Group
United Kingdom
$47.7M
California Public Employees Retirement System
64
California Public Employees Retirement System
California
$47.7M
FFB
65
First Financial Bankshares
Texas
$46.7M
VOYA Investment Management
66
VOYA Investment Management
Georgia
$46.3M
RhumbLine Advisers
67
RhumbLine Advisers
Massachusetts
$46.1M
AIM
68
Artemis Investment Management
United Kingdom
$45.7M
Wells Fargo
69
Wells Fargo
California
$44.8M
VAM
70
Vanguard Asset Management
$43.4M
CII
71
Capital International Inc
California
$43.1M
Amundi
72
Amundi
France
$42.9M
NAMI
73
Nomura Asset Management International
Pennsylvania
$41.7M
HHAM
74
HITE Hedge Asset Management
Massachusetts
$40.9M
Retirement Systems of Alabama
75
Retirement Systems of Alabama
Alabama
$40.4M