Who Owns Xencor, Inc. (XNCR)?Hedge Fund & Institutional Holders

$11.93+0.32 (+2.76%)HealthcareNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

1.741546401989294e+290%

QoQ Change in Holders

+7 / -3

Price History

$7.00$11.96$16.92$21.88$26.84Sep 24Jun 25Mar 26

XNCR — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
BVF INC/ILIncreased+4.4M+$77.1B
Lynx1 Capital Management LPNew Position+706K+$10.8B
TORONTO DOMINION BANKIncreased+441K+$6.4B
PRINCIPAL FINANCIAL GROUP INCNew Position+340K+$5.2B
Legal & General Group PlcIncreased+35K+$4.1B
JACOBS LEVY EQUITY MANAGEMENT, INCNew Position+259K+$3.0B
DEUTSCHE BANK AG\Increased+171K+$2.5B
CHARLES SCHWAB INVESTMENT MANAGEMENT INCIncreased+12K+$1.9B
Essex LLCNew Position+99K+$1.5B
Invesco Ltd.Increased+14K+$1.1B
FMR LLCIncreased+19K+$999.1M
TEMA ETFS LLCNew Position+60K+$925.0M
CITIGROUP INCIncreased+89K+$722.4M
Linden Thomas Advisory Services, LLCNew Position+41K+$627.0M
Louisiana State Employees Retirement SystemNew Position+33K+$500.0M

XNCR — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
EcoR1 Capital, LLCDecreased-2.9M-$22.3B
Nantahala Capital Management, LLCDecreased-935K-$10.4B
Aberdeen Group plcClosed Position-559K-$6.6B
Hudson Bay Capital Management LPDecreased-35K-$5.4B
ROYAL BANK OF CANADADecreased-341K-$4.1B
UBS Group AGDecreased-537K-$4.0B
MACQUARIE GROUP LTDClosed Position-400K-$3.9B
TWO SIGMA INVESTMENTS, LPDecreased-361K-$3.4B
Squarepoint Ops LLCClosed Position-217K-$2.5B
TWO SIGMA ADVISERS, LPDecreased-304K-$2.5B
RENAISSANCE TECHNOLOGIES LLCDecreased-156K-$2.2B
Jump Financial, LLCDecreased-143K-$2.1B
BARCLAYS PLCDecreased-241K-$2.0B
GOLDMAN SACHS GROUP INCDecreased-264K-$1.9B
JPMORGAN CHASE & CODecreased-98K-$1.7B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1PRIMECAP MANAGEMENT CO/CA/10,218,322$156.4B118.42%Share
2BVF INC/IL7,133,720$109.2B3.68%Share
3EcoR1 Capital, LLC3,251,112$49.8B2.26%Share
4TCG Crossover Management, LLC2,452,138$37.5B1.24%Share
5DIMENSIONAL FUND ADVISORS LP1,188,743$18.0B3.78%Share
6Legal & General Group Plc1,188,150$18.0B3.99%Share
7BAKER BROS. ADVISORS LP1,102,106$16.9B98.80%Share
8JOHNSON & JOHNSON748,062$11.5B2.06%Share
9Lynx1 Capital Management LP705,558$10.8B2.19%Share
10CHARLES SCHWAB INVESTMENT MANAGEMENT INC700,435$10.0B1.55%Share
11UBS Group AG636,346$9.7B1.58%Share
12MILLENNIUM MANAGEMENT LLC594,435$9.0B3.78%Share
13GOLDMAN SACHS GROUP INC630,130$9.0B1.11%Share
14NORTHERN TRUST CORP570,123$8.0B1.02%Share
15BANK OF AMERICA CORP /DE/585,728$8.0B0.58%Share
16PANAGORA ASSET MANAGEMENT INC583,778$8.0B28.35%Share
17TORONTO DOMINION BANK491,000$7.0B10.33%Share
18TWO SIGMA ADVISERS, LP506,600$7.0B13.61%Share
19PRINCIPAL FINANCIAL GROUP INC337,272$5.2B2.64%Share
20BARCLAYS PLC359,191$5.0B1.20%Share
21TWO SIGMA INVESTMENTS, LP268,737$4.0B5.64%Share
22Invesco Ltd.207,492$3.2B0.49%Share
23DEUTSCHE BANK AG\216,568$3.0B0.98%Share
24PUBLIC SECTOR PENSION INVESTMENT BOARD247,242$3.0B10.07%Share
25JACOBS LEVY EQUITY MANAGEMENT, INC259,319$3.0B11.58%Share
26CITADEL ADVISORS LLC253,648$3.0B0.45%Share
27Nantahala Capital Management, LLC164,639$2.5B0.08%Share
28DCF Advisers, LLC154,736$2.4B0.64%Share
29Nuveen, LLC132,618$2.0B0.52%Share
30JPMORGAN CHASE & CO171,966$2.0B0.13%Share
31RHUMBLINE ADVISERS165,797$2.0B1.62%Share
32Woodline Partners LP193,117$2.0B7.75%Share
33AMERIPRISE FINANCIAL INC135,806$2.0B0.45%Share
34AMERICAN CENTURY COMPANIES INC174,603$2.0B1.01%Share
35Essex LLC98,661$1.5B0.27%Share
36EcoR1 Capital, LLC67,500$1.0B0.05%Call
37CITADEL ADVISORS LLC68,160$1.0B0.15%Share
38GOLDMAN SACHS GROUP INC123,128$1.0B0.12%Share
39Legal & General Group Plc113,002$1.0B0.22%Share
40FMR LLC92,305$1.0B0.05%Share
41WINTON GROUP Ltd88,038$1.0B0.03%Share
42TD ASSET MANAGEMENT INC77,802$1.0B0.80%Share
43WELLS FARGO & COMPANY/MN78,987$1.0B0.18%Share
44CITIGROUP INC110,681$1.0B0.44%Share
45Rafferty Asset Management, LLC97,749$1.0B3.45%Share
46AQR CAPITAL MANAGEMENT LLC110,283$1.0B0.52%Share
47JPMORGAN CHASE & CO91,391$1.0B0.06%Share
48MANUFACTURERS LIFE INSURANCE COMPANY, THE82,942$1.0B0.82%Share
49Swiss National Bank119,600$1.0B0.60%Share
50PRUDENTIAL FINANCIAL INC67,570$1.0B1.21%Share

XNCR Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025203$574.7B+42
Q3 2025161$568.8B-5
Q2 2025166$339.3B-35
Q1 2025201$627.8B+14
Q4 2024187$1.4T+7
Q3 2024180$49.5T+6
Q2 2024174$24.9T+10
Q1 2024164$877.0T—

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As of Q4 2025, 50 institutional investors hold XNCR (Xencor, Inc.). The largest holder is PRIMECAP MANAGEMENT CO/CA/ with $156.4B in shares. This quarter, 7 institutions opened new positions and 3 closed their positions.

Frequently Asked Questions

How many hedge funds own XNCR?

As of Q4 2025, 50 institutional investors report holding XNCR (Xencor, Inc.) in their 13F filings.

Who is the largest institutional holder of XNCR?

The largest institutional holder of XNCR is PRIMECAP MANAGEMENT CO/CA/ with $156.4B in shares.

Is institutional ownership of XNCR increasing or decreasing?

This quarter, 7 institutions opened new positions in XNCR and 3 closed their positions.