NISOURCE INC. (NI) — Institutional Holders, Q2 2026 (page 5)

917 institutional investment managers reported a NI position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $21.9B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 401 to 500. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

NI 13F holders ranked 401–500 of 917

Institutional investors reporting a position in NISOURCE INC. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
TOKIO MARINE ASSET MANAGEMENT LTD#401 · 22,368 sh$1.1M0.0%
New Age Alpha Advisors#402 · 22,252 sh$1.1M-3.8%
Fideuram Asset Management (Ireland) dac#403 · 22,149 sh$1.0MNew
MAI Capital Management#404 · 21,980 sh$1.0M+11.8%
INGALLS & SNYDER#405 · 21,903 sh$1.0M0.0%
Cohen Capital Management#406 · 21,200 sh$1.0M0.0%
SCHNIEDERS CAPITAL MANAGEMENT#407 · 20,797 sh$988.9K0.0%
Crumly & Associates#408 · 20,791 sh$988.6K-1.3%
HB Wealth Management#409 · 20,479 sh$973.8K+32.4%
CAPITAL FUND MANAGEMENT S.A.#410 · 20,268 sh$963.7KNew
FIRST CITIZENS BANK#411 · 19,786 sh$940.8K-12.1%
Horizon Investments#412 · 19,681 sh$929.5K+1.2%
Aster Capital Management (DIFC) Ltd#413 · 19,134 sh$909.8KNew
TI#414 · 18,950 sh$901.1K-0.5%
MUFG Securities EMEA plc#415 · 18,739 sh$891.0K-4.2%
Crossmark Global#416 · 18,667 sh$887.6K+2.6%
Oak Grove Capital#417 · 18,600 sh$884.4KNew
NORTHWESTERN MUTUAL WEALTH MANAGEMENT#418 · 18,277 sh$869.1K-20.5%
BESSEMER GROUP#419 · 18,119 sh$861.0K+6.5%
KEYBANK NATIONAL ASSOCIATION#420 · 18,045 sh$858.0K+25.8%
Merit Financial Group#421 · 18,019 sh$856.8K+45.4%
MARSHALL WACE, LLP#422 · 17,981 sh$855.0KNew
QRG CAPITAL MANAGEMENT#423 · 17,816 sh$847.2K+26.8%
Centennial Wealth Advisory#424 · 17,621 sh$837.9KNew
Board of the Pension Protection Fund#425 · 17,400 sh$827.4K-49.1%
Mount Yale Investment Advisors#426 · 17,210 sh$818.4K-0.6%
LOS ANGELES CAPITAL MANAGEMENT#427 · 17,115 sh$813.8K-88.8%
Valeo Financial Advisors#428 · 16,656 sh$792.4K-1.1%
Mariner#429 · 16,647 sh$791.5KNew
PARK AVENUE SECURITIES#430 · 16,645 sh$791.0K-10.1%
Prosperity Consulting Group#431 · 16,534 sh$786.2K+9.3%
Magnetar Financial#432 · 16,486 sh$783.9KNew
Laird Norton Wetherby Company#433 · 16,378 sh$778.8K+21.4%
Advisory Services Network#434 · 16,350 sh$777.5K-18.5%
BROWN BROTHERS HARRIMAN#435 · 16,245 sh$772.5K+28.6%
HORIZON BANCORP#436 · 16,197 sh$770.0K0.0%
CARY STREET PARTNERS FINANCIAL#437 · 16,125 sh$766.7K+3.6%
STABLEFORD CAPITAL II#438 · 15,973 sh$759.5K-9.0%
LOM Asset Management Ltd#439 · 15,694 sh$746.3K+6.5%
SRS Capital Advisors#440 · 15,616 sh$742.6K+171.4%
MOODY NATIONAL BANK DIVISION#441 · 15,611 sh$742.3K+0.2%
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY#442 · 15,372 sh$730.9K+0.4%
Blueshift Asset Management#443 · 15,300 sh$727.5KNew
EP Wealth Advisors#444 · 15,217 sh$723.6K+3.4%
Chicago Partners Investment Group#445 · 15,447 sh$722.1K+26.5%
Arcus Capital Partners#446 · 15,107 sh$718.3K-3.9%
PROFUND ADVISORS#447 · 15,012 sh$713.8K-8.0%
JOHNSON INVESTMENT COUNSEL#448 · 14,969 sh$711.8K-8.5%
Empirical Finance#449 · 14,727 sh$700.3K+4.1%
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.#450 · 14,505 sh$691.9K-18.3%
ASSETMARK#451 · 14,512 sh$690.0K+8.0%
SBI Okasan Asset Management Ltd.#452 · 14,300 sh$688.5K-7.7%
SVB WEALTH#453 · 14,452 sh$687.2K-8.6%
MUFG SECURITIES AMERICAS#454 · 14,441 sh$686.7K+9.1%
PRELUDE CAPITAL MANAGEMENT#455 · 14,382 sh$683.9K+65.8%
North Dakota State Investment Board#456 · 14,187 sh$674.6K+2.9%
STEVENS CAPITAL PARTNERS#457 · 14,164 sh$673.5KNew
UNITED CAPITAL FINANCIAL ADVISORS#458 · 14,117 sh$671.2K-18.4%
D.A. DAVIDSON#459 · 14,037 sh$667.5K+6.9%
Kimelman & Baird#460 · 13,950 sh$663.3K0.0%
Alan B. Lancz & Associates#461 · 13,865 sh$659.3K0.0%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#462 · 13,840 sh$658.1KNew
Kingdom Financial Group#463 · 13,808 sh$656.6K-5.4%
Compound Planning#464 · 13,772 sh$654.8K-17.9%
Nippon Life Global Investors Americas#465 · 13,670 sh$650.0K-5.7%
V-Square Quantitative Management#466 · 13,606 sh$647.0K0.0%
Venturi Wealth Management#467 · 13,573 sh$645.4K-6.7%
Archer Investment#468 · 13,537 sh$643.7K0.0%
ELCO Management#469 · 13,387 sh$636.5K+0.6%
FRONTIER CAPITAL MANAGEMENT#470 · 13,110 sh$623.4K+2.2%
Callan Family Office#471 · 13,071 sh$621.5K+0.5%
Cynosure Management#472 · 13,070 sh$621.5KNew
TICINO WEALTH#473 · 13,068 sh$621.4K+12.1%
SILVER OAK SECURITIES#474 · 12,966 sh$616.5K+8.3%
Prudent Man Advisors#475 · 12,881 sh$612.5K+12.0%
Envestnet Portfolio Solutions#476 · 12,773 sh$607.4K+29.5%
Sigma Planning#477 · 12,625 sh$600.3K-1.6%
Bridgefront Capital#478 · 12,518 sh$595.2K+3.9%
SECURIAN ASSET MANAGEMENT#479 · 12,749 sh$586.2K-1.7%
TWO SIGMA SECURITIES#480 · 12,290 sh$584.4K-22.0%
Vanguard National#481 · 12,118 sh$576.2K+1.4%
Caitong International Asset Management , Ltd#482 · 12,071 sh$574.0KNew
Capital Innovations#483 · 11,825 sh$562.0KNew
Atom Investors#484 · 11,735 sh$558.0KNew
Allworth Financial#485 · 11,650 sh$553.9K+1.4%
R Squared Ltd#486 · 11,396 sh$541.9K-23.4%
COMMERCE BANK#487 · 11,299 sh$537.3K+0.5%
TD Waterhouse Canada#488 · 11,420 sh$535.4K+18.4%
Vontobel Holding Ltd.#489 · 11,212 sh$533.1K+2.3%
Summit Financial#490 · 11,168 sh$531.0K+25.3%
IBEX WEALTH ADVISORS#491 · 11,019 sh$524.0K-0.4%
World Investment Advisors#492 · 11,198 sh$523.0K0.0%
Canada Post Registered Pension Plan#493 · 10,976 sh$521.9K0.0%
Menard Financial Group#494 · 10,868 sh$516.8KNew
HBK Sorce Advisory#495 · 11,906 sh$510.9K+19.9%
Fiduciary Alliance#496 · 10,691 sh$508.4K+0.4%
WILLIAM BLAIR INVESTMENT MANAGEMENT#497 · 10,686 sh$508.1K+0.5%
Sovran Advisors#498 · 11,088 sh$507.0KNew
TWINBEECH CAPITAL#499 · 10,608 sh$504.4K+55.5%
Private Advisor Group#500 · 10,476 sh$498.1K+12.7%

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.