13F Filings/NI

NISOURCE INC (NI): Institutional Ownership

Hedge funds and institutional managers reporting a position in NI · Utilities. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
22
13F filers
Aggregate Value
$396.6M
Across holders
Last Price
$49.08
2026-06-26
Sector
Utilities
GICS
Holder activity9 new5 added8 reduced
Institutional Holders of NI
↗
22 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Soroban Capital Partners LLC
CIK 0001517857
Hedge Fund4.49M$209.7M52.9%0.4%Reduced$-41.7MQ1 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
Hedge Fund1.13M$52.7M13.3%0.1%Reduced$-9.6MQ1 2026
D1 Capital Partners L.P.
CIK 0001747057
Hedge Fund1.21M$50.7M12.8%0.5%New—Q4 2025
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund360K$16.8M4.2%0.0%Added+$15.0MQ1 2026
Verition Fund Management LLC
CIK 0001454027
Hedge Fund332K$15.5M3.9%0.1%Reduced$-3.1MQ1 2026
Man Group plc
CIK 0001637460
Hedge Fund277K$12.9M3.3%0.0%Reduced$-1.9MQ1 2026
Hudson Bay Capital Management LP
CIK 0001393825
Hedge Fund211K$9.9M2.5%0.0%Reduced$-933KQ1 2026
Gotham Asset Management, LLC
CIK 0001510387
Hedge Fund188K$7.6M1.9%0.0%New—Q2 2025
ExodusPoint Capital Management, LP
CIK 0001736225
Hedge Fund133K$5.6M1.4%0.0%New—Q4 2025
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund103K$4.8M1.2%0.0%New—Q1 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund63K$2.9M0.7%0.0%New—Q1 2026
Brevan Howard Capital Management LP
CIK 0001512857
Hedge Fund46K$2.1M0.5%0.0%Reduced$-3.0MQ1 2026
TUDOR INVESTMENT CORP ET AL
CIK 0000923093
Hedge Fund46K$2.1M0.5%0.0%New—Q1 2026
Schonfeld Strategic Advisors LLC
CIK 0001665241
Hedge Fund24K$1.1M0.3%0.0%Reduced$-481KQ1 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund13K$587K0.1%0.0%Added+$228KQ1 2026
Bridgewater Associates, LP
CIK 0001350694
Hedge Fund10K$424K0.1%0.0%New—Q3 2025
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund9K$420K0.1%0.0%New—Q1 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund9K$363K0.1%0.0%New—Q4 2025
GAMCO INVESTORS, INC. ET AL
CIK 0000807249
Institutional Manager6K$294K0.1%0.0%Added+$280Q1 2026
Ancora Advisors, LLC
CIK 0001446114
Hedge Fund892$42K0.0%0.0%Added+$4KQ1 2026
Soroban Capital Partners LLCReduced
Hedge Fund
$209.7M· 52.9% of total· 0.4% port· 4.49M sh· $-41.7M QoQ· Q1 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Reduced
Hedge Fund
$52.7M· 13.3% of total· 0.1% port· 1.13M sh· $-9.6M QoQ· Q1 2026
D1 Capital Partners L.P.New
Hedge Fund
$50.7M· 12.8% of total· 0.5% port· 1.21M sh· — QoQ· Q4 2025
CITADEL ADVISORS LLCAdded
Hedge Fund
$16.8M· 4.2% of total· 0.0% port· 360K sh· +$15.0M QoQ· Q1 2026
Verition Fund Management LLCReduced
Hedge Fund
$15.5M· 3.9% of total· 0.1% port· 332K sh· $-3.1M QoQ· Q1 2026
Man Group plcReduced
Hedge Fund
$12.9M· 3.3% of total· 0.0% port· 277K sh· $-1.9M QoQ· Q1 2026
Hudson Bay Capital Management LPReduced
Hedge Fund
$9.9M· 2.5% of total· 0.0% port· 211K sh· $-933K QoQ· Q1 2026
Gotham Asset Management, LLCNew
Hedge Fund
$7.6M· 1.9% of total· 0.0% port· 188K sh· — QoQ· Q2 2025
ExodusPoint Capital Management, LPNew
Hedge Fund
$5.6M· 1.4% of total· 0.0% port· 133K sh· — QoQ· Q4 2025
Qube Research & Technologies LtdNew
Hedge Fund
$4.8M· 1.2% of total· 0.0% port· 103K sh· — QoQ· Q1 2026
TWO SIGMA INVESTMENTS, LPNew
Hedge Fund
$2.9M· 0.7% of total· 0.0% port· 63K sh· — QoQ· Q1 2026
Brevan Howard Capital Management LPReduced
Hedge Fund
$2.1M· 0.5% of total· 0.0% port· 46K sh· $-3.0M QoQ· Q1 2026
TUDOR INVESTMENT CORP ET ALNew
Hedge Fund
$2.1M· 0.5% of total· 0.0% port· 46K sh· — QoQ· Q1 2026
Schonfeld Strategic Advisors LLCReduced
Hedge Fund
$1.1M· 0.3% of total· 0.0% port· 24K sh· $-481K QoQ· Q1 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$587K· 0.1% of total· 0.0% port· 13K sh· +$228K QoQ· Q1 2026
Bridgewater Associates, LPNew
Hedge Fund
$424K· 0.1% of total· 0.0% port· 10K sh· — QoQ· Q3 2025
RENAISSANCE TECHNOLOGIES LLCNew
Hedge Fund
$420K· 0.1% of total· 0.0% port· 9K sh· — QoQ· Q1 2026
MARSHALL WACE, LLPNew
Hedge Fund
$363K· 0.1% of total· 0.0% port· 9K sh· — QoQ· Q4 2025
GAMCO INVESTORS, INC. ET ALAdded
Institutional Manager
$294K· 0.1% of total· 0.0% port· 6K sh· +$280 QoQ· Q1 2026
Ancora Advisors, LLCAdded
Hedge Fund
$42K· 0.0% of total· 0.0% port· 892 sh· +$4K QoQ· Q1 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$11K· 0.0% of total· 0.0% port· 229 sh· +$4K QoQ· Q1 2026
Walleye Capital LLCReduced
Hedge Fund
$47· 0.0% of total· 0.0% port· 1 sh· $-456K QoQ· Q1 2026
1–20 of 22
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← All 13F filings