Xencor Inc

XNCRNASDAQ

$24.36-1.27 (-4.96% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Xencor Inc price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 6, 2026. Price (+106.6%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	18.37%	$220M	0.00%	Not reported
Primecap Management Co	13.70%	$164M	0.10%	Reduce 1.52%
BVF Inc	9.60%	$115M	2.94%	Not reported
RTW Investments, LP	9.12%	$109M	0.93%	Not reported
Ra Capital Management, L.P.	7.10%	$84.9M	0.74%	Add 7.70%
State Street Corp	6.67%	$79.8M	0.00%	Not reported
Vanguard Capital Management LLC	4.41%	$52.8M	0.00%	Not reported
TCG Crossover Management, LLC	3.30%	$39.5M	0.95%	Not reported
Vanguard Portfolio Management LLC	2.98%	$35.7M	0.00%	Not reported
Geode Capital Management, LLC	2.58%	$30.9M	0.00%	Not reported
Morgan Stanley	2.36%	$28.2M	0.00%	Not reported
UBS Group AG	1.76%	$21M	0.00%	Not reported
Baker Bros. Advisors LP	1.48%	$17.7M	0.09%	Not reported
Legal & General Group Plc	1.47%	$17.6M	0.00%	Not reported
Dimensional Fund Advisors LP	1.36%	$16.3M	0.00%	Not reported
Goldman Sachs Group Inc	1.30%	$15.6M	0.00%	Not reported
Millennium Management LLC	1.15%	$13.7M	0.01%	Not reported
Two Sigma Investments, LP	1.10%	$13.2M	0.01%	Not reported
Northern Trust Corp	1.07%	$12.8M	0.00%	Not reported
Johnson & Johnson	1.01%	$12M	1.51%	Not reported
Jefferies Financial Group Inc.	0.97%	$11.6M	0.08%	Not reported
Charles Schwab Investment Management Inc	0.95%	$11.4M	0.00%	Not reported
Panagora Asset Management Inc	0.92%	$11M	0.03%	Not reported
Deep Track Capital, LP	0.80%	$9.56M	0.14%	New Not reported
Toronto Dominion Bank	0.66%	$7.91M	0.01%	Not reported
Vanguard Fiduciary Trust Co	0.66%	$7.84M	0.00%	Not reported
AQR Capital Management LLC	0.65%	$7.79M	0.00%	Not reported
Bank of New York Mellon Corp	0.55%	$6.61M	0.00%	Not reported
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0.51%	$6.15M	0.00%	Not reported
Seven Fleet Capital Management LP	0.50%	$7.83M	1.29%	Add 360.38%
Bank of America Corp	0.48%	$5.8M	0.00%	Not reported
Principal Financial Group Inc	0.48%	$5.77M	0.00%	Not reported
Invesco Ltd.	0.35%	$4.2M	0.00%	Not reported
Velan Capital Investment Management LP	0.34%	$4.11M	2.50%	Add 2.00%
Public Sector Pension Investment Board	0.34%	$4.1M	0.01%	Reduce 0.29%
ADAR1 Capital Management, LLC	0.31%	$3.74M	0.17%	Add 148.29%
Hudson Bay Capital Management LP	0.28%	$3.38M	0.01%	Not reported
Barclays PLC	0.27%	$3.28M	0.00%	Not reported
Nomura Asset Management International Inc.	0.27%	$3.22M	0.00%	Not reported
Citadel Advisors LLC	0.26%	$3.07M	0.00%	Not reported
Rhumbline Advisers	0.24%	$2.92M	0.00%	Not reported
American Century Companies Inc	0.24%	$2.9M	0.00%	Not reported
Citigroup Inc	0.22%	$2.69M	0.00%	Not reported
JPMorgan Chase & Co	0.22%	$2.61M	0.00%	Not reported
Susquehanna Portfolio Strategies, LLC	0.21%	$2.57M	0.04%	Add 15.54%
Kornitzer Capital Management Inc	0.20%	$2.44M	0.05%	New Not reported
Trexquant Investment LP	0.19%	$2.33M	0.01%	Not reported
Nuveen, LLC	0.19%	$2.24M	0.00%	Not reported
Jump Financial, LLC	0.18%	$2.11M	0.02%	Not reported
Ameriprise Financial Inc	0.17%	$2M	0.00%	Not reported

50 of 196 holders

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