Follow-The-Filings

Security

NI

Nisource Inc. · COM

Equity holders as of 2026 Q1 (each manager’s latest book)

12 owners 1 new 2 exits max 0.4% (Eric Mandelblatt - Soroba...)

grid → activity →
owners 12
max % 0.4%
tracked value $3.3B
qoq N 1 A 6 R 3 E 2

holders

sorted by % of portfolio · long equity only · exits show last held size

manager % port activity shares value history
Eric Mandelblatt - Soroban Capital Partners LP 2026 Q1 0.4% Reduce -1.22 pp 4,493,353 $210M hist
Vanguard Group Inc. 2025 Q4 stale 0.0% Add 0.00 pp 62,408,533 $2.6B hist
Norges Bank 2025 Q4 stale 0.0% Exit -0.04 pp 8,066,389 $337M hist
Cliff Asness - Aqr Capital Management LLC 2026 Q1 0.0% Add +0.01 pp 1,616,147 $75M hist
Natixis Advisors, LLC 2026 Q1 0.0% Add 0.00 pp 368,388 $17M hist
Ken Griffin - Citadel Advisors LLC 2026 Q1 0.0% Reduce -0.01 pp 806,380 $38M hist
Kentucky Trust Co. 2026 Q2 stale 0.0% — 425 $20M hist
D. E. Shaw & Co., Inc. 2026 Q1 0.0% Add 0.00 pp 160,034 $7M hist
Israel Englander - Millennium Management LLC 2026 Q1 0.0% Reduce 0.00 pp 159,499 $7M hist
Dmitry Balyasny - Balyasny Asset Management L.P. 2026 Q1 0.0% Add 0.00 pp 12,583 $587 hist
Renaissance Technologies LLC 2026 Q1 0.0% New 0.0% 9,000 $420 hist
Ancora Advisors LLC 2026 Q1 0.0% Add 0.00 pp 892 $42 hist
Dan Sundheim - D1 Capital Partners L.P. exited 2026 Q1 last 2025 Q4 0.5% Exit -0.47 pp 1,214,570 $51M hist
Marshall Wace - Marshall Wace, LLP exited 2026 Q1 last 2025 Q4 0.0% Exit 0.00 pp 26,200 $1M hist

12 current · 2 exited last period · options excluded

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
Gross profit — — —
Gross margin — — —
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 -$651M $2.1B
Net change in cash * $2.21B -$2.08B -$62.9M

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