What does CUSIP 98401F105 represent in this 13F holders report?

CUSIP 98401F105 is the security identifier for XNCR - Xencor Inc - Common Stock used to aggregate holder disclosures.

How many institutions held XNCR - Xencor Inc - Common Stock in Q1 2024?

200 institutional investors reported XNCR - Xencor Inc - Common Stock for Q1 2024. Use the holders table for investor-level position and value details.

Xencor Inc - Common Stock (XNCR)

CUSIP: 98401F105

Q1 2024 13F Holders as of 31 Mar 2024

Security type / class: Equity / Common Stock
Shares outstanding: 75,275,862
Total 13F shares: 64,955,561
Share change: +1,683,540
Total reported value: $1,437,354,893
Put/Call ratio: 59%
Reported price per share: $22.13
Number of holders: 200
Value change: +$38,858,883
Number of buys: 99
Number of sells: 92

Security key

98401F105

Report period

Q1 2024

Institutions

200

Top holders

XNCR full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2024 Previous quarter: Q4 2023 Xencor Inc SEC filings Xencor Inc company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 98401F105

Newer quarter: Q2 2024 Previous quarter: Q4 2023

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of XNCR - Xencor Inc - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

BlackRock Finance, Inc.

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2023

13F Lead comparable stake: 15% Showing first 8 of 50 holder rows. Open remaining rows

Rank 1 holder

BlackRock Finance, Inc.

13F

Ownership: 15%
Position: $240.39M

13F

Rank 2 holder

PRIMECAP MANAGEMENT CO/CA/

13F

Ownership: 12%
Position: $188.98M

13F

Rank 3 holder

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Finance, Inc.	13F Company 13F	15%	$240,393,872 11,323,310 shares	—	31 Dec 2023
PRIMECAP MANAGEMENT CO/CA/	13F Company 13F	12%	$188,981,117 8,901,607 shares	—	31 Dec 2023
VANGUARD GROUP INC	13F Company 13F	9%	$143,668,696 6,767,249 shares	—	31 Dec 2023
EcoR1 Capital, LLC	13F Company 13F	7%	$112,147,815 5,282,516 shares	—	31 Dec 2023
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	4.6%	$73,962,000 3,483,775 shares	—	31 Dec 2023
STATE STREET CORP	13F Company 13F	4.4%	$70,629,153 3,326,856 shares	—	31 Dec 2023
FMR LLC	13F Company 13F	3.4%	$54,410,482 2,562,905 shares	—	31 Dec 2023
ARMISTICE CAPITAL, LLC	13F Company 13F	2%	$31,845,000 1,500,000 shares	—	31 Dec 2023

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
T. Rowe Price Investment Management, Inc.	13F Company 13F	1.8%	$28,690,000 1,351,367 shares	—	31 Dec 2023
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	1.7%	$27,919,365 1,314,943 shares	—	31 Dec 2023
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	1.7%	$27,155,375 1,279,077 shares	—	31 Dec 2023
LOOMIS SAYLES & CO L P	13F Company 13F	1.3%	$20,980,000 988,244 shares	—	31 Dec 2023
JOHNSON & JOHNSON	13F Company 13F	0.99%	$15,881,356 748,062 shares	—	31 Dec 2023
MORGAN STANLEY	13F Company 13F	0.99%	$15,817,349 745,047 shares	—	31 Dec 2023
NORTHERN TRUST CORP	13F Company 13F	0.96%	$15,262,651 718,919 shares	—	31 Dec 2023
S.c.a. Candriam	13F Individual 13F	0.94%	$15,031,180 707,984 shares	—	31 Dec 2023
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.69%	$11,054,418 520,698 shares	—	31 Dec 2023
Bank of New York Mellon Corp	13F Company 13F	0.68%	$10,802,906 508,851 shares	—	31 Dec 2023
JPMORGAN CHASE & CO	13F Company 13F	0.67%	$10,639,776 501,167 shares	—	31 Dec 2023
GOLDMAN SACHS GROUP INC	13F Company 13F	0.58%	$9,296,617 437,900 shares	—	31 Dec 2023
TWO SIGMA INVESTMENTS, LP	13F Company 13F	0.53%	$8,401,284 395,727 shares	—	31 Dec 2023
MILLENNIUM MANAGEMENT LLC	13F Company 13F	0.47%	$7,435,043 350,214 shares	—	31 Dec 2023
PRINCIPAL FINANCIAL GROUP INC	13F Company 13F	0.45%	$7,260,872 342,010 shares	—	31 Dec 2023
Erste Asset Management GmbH	13F Company 13F	0.44%	$7,101,184 334,200 shares	—	31 Dec 2023
NORGES BANK	13F Company 13F	0.43%	$6,909,070 325,439 shares	—	31 Dec 2023
TWO SIGMA ADVISERS, LP	13F Company 13F	0.42%	$6,776,616 319,200 shares	—	31 Dec 2023
ExodusPoint Capital Management, LP	13F Company 13F	0.37%	$5,962,000 280,813 shares	—	31 Dec 2023
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F Company 13F	0.36%	$5,718,130 269,342 shares	—	31 Dec 2023
BARCLAYS PLC	13F Company 13F	0.36%	$5,700,233 268,499 shares	—	31 Dec 2023
AMERIPRISE FINANCIAL INC	13F Company 13F	0.34%	$5,399,849 254,350 shares	—	31 Dec 2023
BAKER BROS. ADVISORS LP	13F Company 13F	0.33%	$5,210,500 245,431 shares	—	31 Dec 2023
Hudson Bay Capital Management LP	13F Company 13F	0.33%	$5,201,350 245,000 shares	—	31 Dec 2023
DCF Advisers, LLC	13F Company 13F	0.31%	$5,033,782 237,107 shares	—	31 Dec 2023
Invesco Ltd.	13F Company 13F	0.3%	$4,828,785 227,451 shares	—	31 Dec 2023
Rhenman & Partners Asset Management AB	13F Company 13F	0.3%	$4,776,750 225,000 shares	—	31 Dec 2023
PANAGORA ASSET MANAGEMENT INC	13F Company 13F	0.29%	$4,634,254 218,288 shares	—	31 Dec 2023
RHUMBLINE ADVISERS	13F Company 13F	0.25%	$3,923,934 184,831 shares	—	31 Dec 2023
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	0.24%	$3,828,000 180,300 shares	—	31 Dec 2023
Aberdeen Group plc	13F Company 13F	0.23%	$3,726,290 175,520 shares	—	31 Dec 2023
Legal & General Group Plc	13F Company 13F	0.23%	$3,609,545 170,021 shares	—	31 Dec 2023
CITADEL ADVISORS LLC	13F Company 13F	0.23%	$3,597,976 169,476 shares	—	31 Dec 2023
Nuveen Asset Management, LLC	13F Company 13F	0.22%	$3,530,847 166,314 shares	—	31 Dec 2023
Schonfeld Strategic Advisors LLC	13F Company 13F	0.22%	$3,526,535 166,111 shares	—	31 Dec 2023
Russell Investments Group, Ltd.	13F Company 13F	0.21%	$3,325,008 156,618 shares	—	31 Dec 2023
SEGALL BRYANT & HAMILL, LLC	13F Company 13F	0.21%	$3,286,914 154,824 shares	—	31 Dec 2023
Qube Research & Technologies Ltd	13F Company 13F	0.19%	$3,096,311 145,846 shares	—	31 Dec 2023
SILVERCREST ASSET MANAGEMENT GROUP LLC	13F Company 13F	0.18%	$2,928,487 137,941 shares	—	31 Dec 2023
Cubist Systematic Strategies, LLC	13F Company 13F	0.18%	$2,910,399 137,089 shares	—	31 Dec 2023
State of New Jersey Common Pension Fund D	13F Company 13F	0.18%	$2,839,555 133,752 shares	—	31 Dec 2023
MACQUARIE GROUP LTD	13F Company 13F	0.17%	$2,743,000 129,191 shares	—	31 Dec 2023

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2024

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

200

64,955,561

Rows loaded

200

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

^* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q1 2024 vs Q4 2023 Across Filers

Q4 2023 holders

194

Q1 2024 holders

200

Holder diff

Investor	Q4 2023 Shares	Q1 2024 Shares	Share Diff	Share Chg %	Q4 2023 value	Q1 2024 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

Xencor Inc - Common Stock (XNCR)

Q1 2024 13F Holders as of 31 Mar 2024

Holder history for CUSIP 98401F105

Top shareholders of XNCR - Xencor Inc - Common Stock (13F + 13D/G + 3/4/5)

BlackRock Finance, Inc.

PRIMECAP MANAGEMENT CO/CA/

VANGUARD GROUP INC

Institutional holders as of Q1 2024

Compare Q1 2024 vs Q4 2023 Across Filers