NINiSource Inc.

CSNew York Stock Exchange (XNYS)·USD

Identity

Security key: 19171
Ticker: NI
Type: CS — Common Stock
Exchange: New York Stock Exchange(XNYS)
Venue group: NYSE
Operating MIC: XNYS
Market: stocks
Locale: us
Currency: USD
Listed: 1972-06-01
Round lot: 100
Active: Yes
Last seen in a load: 2026-08-14 20:49
Vendor updated: 2026-08-13 06:09
Ticker root / suffix: NI

Detail

Enriched 2026-08-14 20:47

Market cap: $20,136,728,599
Shares outstanding (class): 479,560,100
Shares outstanding (weighted): 479,560,100
SIC: 4931 ELECTRIC & OTHER SERVICES COMBINED
Employees: 7,738
Location: MERRILLVILLE, IN
Homepage: https://www.nisource.com
Description: NiSource is one of the nation's largest natural gas distribution companies with 2.4 million customers in Kentucky, Maryland, Ohio, Pennsylvania, and Virginia. NiSource also serves 1.4 million gas and electric customers in Indiana. The regulated electric utility owns 4 gigawatts of generation capacity, including coal, natural gas, and renewable energy.

Market cap and share counts drift.

Funds holding this security

360 funds · 375 positions · $7.72B reported value, as of 2026-03-31

All holders →

Fund	Ticker	Position value	% of fund	Balance	Match
T. Rowe Price Capital Appreciation Fund T. ROWE PRICE CAPITAL APPRECIATION FUND, IN…	—	$1.39B	2.11%	29,877,416 NS	FIGI
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS	VTI	$710.09M	0.04%	15,218,482 NS	FIGI
VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS	VOO	$567.33M	0.04%	12,158,801 NS	FIGI
State Street(R) Utilities Select Sector SPDR(R)… SELECT SECTOR SPDR TRUST	XLU	$383.05M	1.57%	8,209,486 NS	FIGI
JNL/T. Rowe Price Capital Appreciation Fund JNL Series Trust	—	$313.05M	2.27%	6,709,099 NS	FIGI
iShares Core S&P 500 ETF iShares Trust	IVV	$286.88M	0.04%	6,148,200 NS	FIGI
Franklin Utilities Fund Franklin Custodian Funds	—	$265.96M	3.43%	5,700,000 NS	FIGI
N/A —	—	$259.00M	0.04%	5,550,785 NS	FIGI
VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS	VB	$257.43M	0.16%	5,517,049 NS	FIGI
VANGUARD MID-CAP INDEX FUND VANGUARD INDEX FUNDS	VO	$241.12M	0.12%	5,167,547 NS	FIGI
T. Rowe Price Capital Appreciation Equity ETF T. Rowe Price Exchange-Traded Funds, Inc.	TCAF	$198.47M	3.19%	4,253,509 NS	FIGI
JPMorgan Mid Cap Value Fund J.P. Morgan Fleming Mutual Fund Group, Inc.	—	$174.71M	1.61%	3,744,331 NS	FIGI
VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS	VBR	$163.93M	0.27%	3,513,197 NS	FIGI
VY(R) T. ROWE PRICE CAPITAL APPRECIATION PORTFO… Voya Investors Trust	—	$145.71M	2.21%	3,122,884 NS	FIGI
COHEN & STEERS INFRASTRUCTURE FUND INC —	—	$133.03M	4.23%	2,851,123 NS	FIGI

How positions resolve to the securities master. FIGI_COMPOSITE is exact identifier equality — both sides got the FIGI from Bloomberg. TICKER is a narrow fallback used only where the master row carries no FIGI at all (2,389 rows do not, disproportionately Irish-domiciled US listings like LIN and ACN). Roughly 22% of all positions resolve to the master.

Funds holding this security

Identifiers

master.security_identifier

TICKERNI
FIGI_COMPOSITEBBG000BPZBB6
FIGI_SHARE_CLASSBBG001S5TMF9
CIK0001111711
ISINUS65473P1057
Resolved through OpenFIGI from a holdings ISIN, not supplied by the securities vendor.

Identifiers

Classification

classification.v_security_classification

Asset class: Equity
Sector: Utilities
Industry: Electric Utilities
Source: LLMunreviewed
Self-reported confidence: 0.95
Model: deepseek
Rationale: NiSource is a combined electric and gas utility, classified under electric utilities per its SIC code.

Classifications are unreviewed model output. All 5,771 assignments carry source = LLM and is_reviewed = false. Confidence is the model’s own estimate and is not calibrated — it clustered at 0.90–0.98 across the whole first pass, including rows that later proved wrong. Use it to order a review queue, not as a probability. Two share classes of one issuer can disagree.

Classification

Fund data

Not linked to a fund series.

Either this is not a fund, or it is one the SEC share-class snapshot cannot reach — commodity trusts and notes have no series ID at all.