Follow-The-Filings

Security · featured owners

NI Nisource Inc.

Utilities COM Equity as of 2026 Q2 among managers we track

  • 2 Owners
  • Max 0.5%
  • $214M

NI (Nisource Inc.) is held in 2 featured 13F books as of 2026 Q2. Eric Mandelblatt - Soroban Capital Partners is the largest tracked holder by portfolio weight (0.45%). Figures are as-filed 13F, not free float.

Who owns this now

Largest portfolio weights among featured holders · max 0.5% (Eric Mandelblatt - Soroban Capital Partners) · not free-float ownership

  1. Eric Mandelblatt 0.45%
  2. Kentucky Trust Co. 0.01%

holders

sorted by value · long equity only · current book 2026 Q2 · open a manager for their book

history
Eric Mandelblatt - Soroban Capital Partners 2026 Q2 0.45% Hold 4,493,353 $214M history
Kentucky Trust Co. - Kentucky Trust 2026 Q2 0.01% Hold 425 $20K history

2 current · options excluded

SEC filings

Recent issuer filings from EDGAR · 14 shown · open Filing / Doc on SEC.gov

Filed Form Detail Links
8-K 8.01,9.01 Filing Doc
424B2 Filing Doc
424B5 Filing Doc
8-K 2.02,9.01 Filing Doc
10-Q Filing Doc
8-K 8.01,9.01 Filing Doc
424B2 Filing Doc
8-K 5.07,9.01 Filing Doc
424B5 Filing Doc
8-K 2.02,9.01 Filing Doc
10-Q Filing Doc
DEFA14A Filing Doc
8-K 2.02,9.01 Filing Doc
10-K Filing Doc

Insider forms

Form 3 / 4 / 5 from EDGAR · 8 rows shown

Filed Form Detail Links
4 Period Aug 14, 2026 Filing Doc
4 Period Jul 13, 2026 Filing Doc
4 Period May 22, 2026 Filing Doc
4 Period May 21, 2026 Filing Doc
4 Period May 14, 2026 Filing Doc
4 Period May 11, 2026 · 11 forms Filing Doc
4 Period Feb 27, 2026 · 8 forms Filing Doc
4 Period Feb 18, 2026 Filing Doc

Updated 11 days ago Source: SEC EDGAR submissions All on EDGAR

financials

US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing

Income statement

Metric FY2023 FY2024 FY2025
Revenue $5.35B $5.28B $6.52B
Net income $714.3M $760.4M $929.5M
Net margin * 13.4% 14.4% 14.3%

Balance sheet

Metric FY2023 FY2024 FY2025
Total current assets $4.5B $2.08B $2.38B
Total non-current assets * $26.58B $29.71B $33.48B
Total assets $31.08B $31.79B $35.86B
Total current liabilities $5.27B $4.11B $3.46B
Total non-current liabilities $4.62B $4.93B $5.28B
Total equity $8.27B $8.68B $9.45B

Cash flow

Metric FY2023 FY2024 FY2025
Cash from operations $1.94B $1.78B $2.36B
Cash from investing -$3.57B -$3.21B -$4.52B
Cash from financing $3.84B -$0.651B $2.1B
Net change in cash * $2.21B -$2.08B -$0.063B

Source: SEC companyfacts (US-GAAP 10-K) · * = computed (not a single XBRL tag) · fiscal year as labeled by the issuer · not adjusted or audited by Follow-The-Filings

ownership over time

filing count by report period · click a bar for that quarter’s holders