XNCRXencor, Inc.

CSNasdaq (XNAS)·USD

Identity

Security key: 23948
Ticker: XNCR
Type: CS — Common Stock
Exchange: Nasdaq(XNAS)
Venue group: NASDAQ
Operating MIC: XNAS
Market: stocks
Locale: us
Currency: USD
Listed: 2013-12-03
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: XNCR

Detail

Enriched 2026-08-14 20:47

Market cap: $1,723,511,742.46
Shares outstanding (class): 74,353,397
Shares outstanding (weighted): 74,353,397
SIC: 2834 PHARMACEUTICAL PREPARATIONS
Employees: 260
Location: PASADENA, CA
Homepage: https://www.xencor.com
Description: Xencor Inc is a clinical-stage biopharmaceutical company focused on discovering and developing engineered antibody therapeutics to treat patients with cancer and autoimmune diseases. The company uses its XmAb technology platform to create antibody product candidates. Its pipeline includes XmAb819, XmAb541, XmAb808, XmAb942, Plamotamab and XmAb657. The group earns its revenue from collaboration agreements and licensing agreements and operates as a single reportable segment focused on discovering and developing engineered antibody therapeutics to treat patients with cancer and autoimmune diseases who have unmet medical needs.

Market cap and share counts drift.

Funds holding this security

127 funds · 127 positions · $228.84M reported value, as of 2026-03-31

All holders →

Fund	Ticker	Position value	% of fund	Balance	Match
iShares Core S&P Small-Cap ETF iShares Trust	IJR	$51.65M	0.06%	4,283,039 NS	FIGI
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS	VTI	$26.92M	0.00%	2,231,888 NS	FIGI
iShares Russell 2000 ETF iShares Trust	IWM	$20.77M	0.03%	1,722,045 NS	FIGI
State Street(R) SPDR(R) S&P(R) Biotech ETF SPDR SERIES TRUST	XBI	$17.15M	0.23%	1,422,163 NS	FIGI
VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS	VB	$10.20M	0.01%	845,633 NS	FIGI
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS	VXF	$9.56M	0.01%	792,935 NS	FIGI
iShares S&P Small-Cap 600 Value ETF iShares Trust	IJS	$8.47M	0.11%	702,405 NS	FIGI
State Street(R) SPDR(R) Portfolio S&P 600(TM) S… SPDR SERIES TRUST	SPSM	$7.84M	0.06%	649,973 NS	FIGI
iShares Russell 2000 Value ETF iShares Trust	IWN	$7.29M	0.06%	604,276 NS	FIGI
T. Rowe Price Integrated U.S. Small-Cap Growth … T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC.	—	$7.08M	0.09%	586,896 NS	FIGI
iShares Biotechnology ETF iShares Trust	IBB	$6.19M	0.08%	513,267 NS	FIGI
VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS	VBK	$5.67M	0.01%	470,211 NS	FIGI
VANGUARD TAX-MANAGED SMALL-CAP FUND VANGUARD TAX-MANAGED FUNDS	—	$4.72M	0.05%	391,755 NS	FIGI
T. Rowe Price Health Sciences Fund, Inc. T. ROWE PRICE HEALTH SCIENCES FUND, INC.	—	$4.57M	0.04%	378,576 NS	FIGI
State Street(R) SPDR(R) S & P 600(TM) Small Cap… SPDR SERIES TRUST	SLYV	$4.49M	0.11%	372,084 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

TICKERXNCR
FIGI_COMPOSITEBBG0026ZG4W0
FIGI_SHARE_CLASSBBG0026ZG4X9
CIK0001326732
ISINUS98401F1057
Resolved through OpenFIGI from a holdings ISIN, not supplied by the securities vendor.

Identifiers

Classification

classification.v_security_classification

Asset class: Equity
Sector: Health Care
Industry: Biotechnology
Source: LLMunreviewed
Self-reported confidence: 0.95
Model: deepseek
Rationale: Xencor is a clinical-stage biopharmaceutical company developing engineered antibodies, fitting the biotechnology industry under healthcare.

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.