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

CUSIP 98401F105 is the security identifier for XNCR - Xencor Inc - Common Stock, par value $0.01 per share used to aggregate holder disclosures.

How many institutions held XNCR - Xencor Inc - Common Stock, par value $0.01 per share in Q1 2015?

94 institutional investors reported XNCR - Xencor Inc - Common Stock, par value $0.01 per share for Q1 2015. Use the holders table for investor-level position and value details.

Xencor Inc - Common Stock, par value $0.01 per share (XNCR)

CUSIP: 98401F105

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class: Equity / Common Stock, par value $0.01 per share
Shares outstanding: 72,872,908
Total 13F shares: 23,319,707
Share change: +9,050,235
Total reported value: $357,257,260
Price per share: $15.32
Number of holders: 94
Value change: +$137,738,740
Number of buys: 76
Number of sells: 15

Quarterly Holders Quick Answers

What is CUSIP 98401F105?
CUSIP 98401F105 identifies XNCR - Xencor Inc - Common Stock, par value $0.01 per share in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2015
Previous quarter: Q4 2014

Recent filing periods for CUSIP 98401F105:

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

Top shareholders of XNCR - Xencor Inc - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
PERCEPTIVE ADVISORS LLC	13F	Company	2.6%	1,927,171	$30,912,000	—	31 Dec 2014	13F
PRIMECAP MANAGEMENT CO/CA/	13F	Company	2.2%	1,582,600	$25,385,000	—	31 Dec 2014	13F
FMR LLC	13F	Company	2%	1,440,419	$23,104,000	—	31 Dec 2014	13F
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	1.9%	1,400,000	$22,456,000	—	31 Dec 2014	13F
RA CAPITAL MANAGEMENT, L.P.	13F	Company	1.9%	1,399,423	$22,447,000	—	31 Dec 2014	13F
ORBIMED ADVISORS LLC	13F	Company	1.4%	1,046,000	$16,778,000	—	31 Dec 2014	13F
QVT Financial LP	13F	Company	0.89%	651,444	$9,843,000	—	31 Dec 2014	13F
BAKER BROS. ADVISORS LP	13F	Company	0.81%	591,371	$9,486,000	—	31 Dec 2014	13F
Foresite Capital Management I, LLC	13F	Company	0.8%	582,881	$9,349,000	—	31 Dec 2014	13F
Broadfin Capital, LLC	13F	Company	0.71%	520,881	$8,355,000	—	31 Dec 2014	13F
VANGUARD GROUP INC	13F	Company	0.57%	417,953	$6,704,000	—	31 Dec 2014	13F
BlackRock Fund Advisors	13F	Company	0.56%	405,677	$6,507,000	—	31 Dec 2014	13F
STATE STREET CORP	13F	Company	0.3%	215,580	$3,457,000	—	31 Dec 2014	13F
NORTHERN TRUST CORP	13F	Company	0.21%	153,954	$2,470,000	—	31 Dec 2014	13F
FRANKLIN RESOURCES INC	13F	Company	0.21%	151,301	$2,427,000	—	31 Dec 2014	13F
JPMORGAN CHASE & CO	13F	Company	0.19%	137,275	$2,202,000	—	31 Dec 2014	13F
SPHINX TRADING, LP	13F	Company	0.18%	131,431	$2,108,000	—	31 Dec 2014	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	0.17%	125,250	$2,009,000	—	31 Dec 2014	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.14%	104,511	$1,676,000	—	31 Dec 2014	13F
S.c.a. Candriam	13F	Individual	0.13%	95,000	$1,524,000	—	31 Dec 2014	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.12%	86,050	$1,380,000	—	31 Dec 2014	13F
RUSSELL FRANK CO/	13F	Company	0.09%	63,126	$1,043,000	—	31 Dec 2014	13F
Bank of New York Mellon Corp	13F	Company	0.09%	64,251	$1,031,000	—	31 Dec 2014	13F
Informed Momentum Co LLC	13F	Company	0.08%	60,040	$963,000	—	31 Dec 2014	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.08%	55,812	$895,000	—	31 Dec 2014	13F
MACQUARIE GROUP LTD	13F	Company	0.07%	50,000	$802,000	—	31 Dec 2014	13F
Rhenman & Partners Asset Management AB	13F	Company	0.07%	50,000	$802,000	—	31 Dec 2014	13F
Geneva Advisors, LLC	13F	Company	0.06%	45,741	$734,000	—	31 Dec 2014	13F
Opus Point Partners Management, LLC	13F	Company	0.06%	44,698	$717,000	—	31 Dec 2014	13F
BlackRock Investment Management, LLC	13F	Company	0.06%	42,741	$686,000	—	31 Dec 2014	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.05%	37,048	$594,000	—	31 Dec 2014	13F
MORGAN STANLEY	13F	Company	0.05%	35,952	$576,000	—	31 Dec 2014	13F
D. E. Shaw & Co., Inc.	13F	Company	0.05%	33,822	$543,000	—	31 Dec 2014	13F
Alyeska Investment Group, L.P.	13F	Company	0.05%	33,413	$536,000	—	31 Dec 2014	13F
OPPENHEIMER & CO INC	13F	Company	0.04%	31,600	$507,000	—	31 Dec 2014	13F
FRANKLIN STREET ADVISORS INC /NC	13F	Company	0.04%	28,400	$456,000	—	31 Dec 2014	13F
TFS CAPITAL LLC	13F	Company	0.04%	28,012	$449,000	—	31 Dec 2014	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.04%	27,070	$434,000	—	31 Dec 2014	13F
ACUTA CAPITAL PARTNERS, LLC	13F	Company	0.03%	22,011	$353,000	—	31 Dec 2014	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.03%	21,900	$352,000	—	31 Dec 2014	13F
TEACHERS ADVISORS, LLC	13F	Company	0.03%	21,875	$351,000	—	31 Dec 2014	13F
BLACKROCK ADVISORS LLC	13F	Company	0.03%	19,484	$313,000	—	31 Dec 2014	13F
Capital Impact Advisors, LLC	13F	Company	0.02%	15,461	$248,000	—	31 Dec 2014	13F
A.R.T. Advisors, LLC	13F	Company	0.02%	14,477	$232,000	—	31 Dec 2014	13F
METROPOLITAN LIFE INSURANCE CO/NY	13F	Company	0.02%	12,563	$202,000	—	31 Dec 2014	13F
First Allied Advisory Services, Inc.	13F	Company	0.02%	12,000	$192,000	—	31 Dec 2014	13F
Nationwide Fund Advisors	13F	Company	0.02%	11,245	$180,000	—	31 Dec 2014	13F
RHUMBLINE ADVISERS	13F	Company	0.01%	10,845	$174,000	—	31 Dec 2014	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0.01%	10,816	$173,000	—	31 Dec 2014	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.01%	10,703	$172,000	—	31 Dec 2014	13F

Institutional Holders of Xencor Inc - Common Stock, par value $0.01 per share (XNCR) as of Q1 2015

As of 31 Mar 2015, Xencor Inc - Common Stock, par value $0.01 per share (XNCR) was held by 94 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 23,319,707 shares. The largest 10 holders included PRIMECAP MANAGEMENT CO/CA/, RA CAPITAL MANAGEMENT, LLC, PERCEPTIVE ADVISORS LLC, DEERFIELD MANAGEMENT CO, FMR LLC, ORBIMED ADVISORS LLC, ALLIANCEBERNSTEIN L.P., BAKER BROS. ADVISORS LP, VANGUARD GROUP INC, and JENNISON ASSOCIATES LLC. This page lists 94 institutional shareholders reporting positions in this security for the Q1 2015 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2015 vs Q4 2014 Across Filers

Q4 2014 holders

Q1 2015 holders

Holder diff

Investor	Q4 2014 Shares	Q1 2015 Shares	Share Diff	Share Chg %	Q4 2014 Value $	Q1 2015 Value $	Value Diff $	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.