Xencor (XNCR) Institutional Ownership

$23.80 -0.08 (-0.34%)

Closing price 09/25/2026 04:00 PM Eastern

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$23.80 0.00 (-0.02%)

As of 09/25/2026 07:30 PM Eastern

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Number of Institutional Buyers (last 12 months): 104
Total Institutional Inflows (last 12 months): $649.56M

Number of Institutional Sellers (last 12 months): 85
Total Institutional Outflows (last 12 months): $141.24M

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XNCR Institutional Buying and Selling by Quarter

Xencor Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
9/9/2026	WINTON GROUP Ltd	106,247	$1.71M	0.1%	+1.5%	0.143%
9/9/2026	Integrated Wealth Concepts LLC	1,837	$30K	0.0%	N/A	0.002%
9/9/2026	Squarepoint Ops LLC	28,507	$459K	0.0%	N/A	0.038%
9/8/2026	Allworth Financial LP	3,436	$55K	0.0%	+23.2%	0.005%
9/8/2026	Arizona State Retirement System	12,648	$204K	0.0%	-7.9%	0.017%
8/22/2026	Seven Fleet Capital Management LP	368,305	$5.93M	1.0%	+360.4%	0.495%
8/21/2026	AXQ Capital LP	16,215	$261K	0.0%	N/A	0.022%
8/21/2026	Velan Capital Investment Management LP	255,000	$4.11M	2.5%	+2.0%	0.343%
8/20/2026	Susquehanna International Group LLP	44,403	$715K	0.0%	+58.4%	0.060%
8/19/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	382,094	$6.15M	0.0%	+214.9%	0.514%
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8/19/2026	Hsbc Holdings PLC	125,482	$2.08M	0.0%	+114.2%	0.169%
8/18/2026	Jefferies Financial Group Inc.	720,440	$11.60M	0.1%	N/A	0.969%
8/17/2026	Seven Fleet Capital Management LP	368,305	$7.83B	1.3%	N/A	0.495%
8/17/2026	Bank of America Corp DE	360,396	$5.80M	0.0%	N/A	0.485%
8/15/2026	Man Group plc	58,380	$940K	0.0%	N/A	0.079%
8/15/2026	Jupiter Topco LLC	23,986	$386K	0.0%	N/A	0.032%
8/14/2026	ADAR1 Capital Management LLC	232,560	$3.74M	0.2%	N/A	0.313%
8/14/2026	Hsbc Holdings PLC	125,482	$2.08M	0.0%	N/A	0.169%
8/14/2026	Primecap Management Co. CA	10,181,322	$163.92M	0.1%	N/A	13.694%
8/14/2026	Legal & General Group Plc	1,091,177	$17.57M	0.0%	N/A	1.468%
8/14/2026	The Manufacturers Life Insurance Company	49,696	$800K	0.0%	N/A	0.067%
8/12/2026	EP Wealth Advisors LLC	13,567	$218K	0.0%	N/A	0.018%
8/12/2026	Ieq Capital LLC	17,642	$284K	0.0%	N/A	0.024%
8/11/2026	Allworth Financial LP	3,436	$55K	0.0%	N/A	0.005%
8/10/2026	DCF Advisers LLC	103,736	$1.67M	0.3%	N/A	0.140%
8/7/2026	BlackRock Inc.	13,651,261	$219.79M	0.0%	N/A	18.413%
8/7/2026	Deutsche Bank AG	119,822	$1.93M	0.0%	N/A	0.162%
8/7/2026	Mitsubishi UFJ Asset Management Co. Ltd.	21,881	$352K	0.0%	N/A	0.030%
8/6/2026	Bank of New York Mellon Corp	410,769	$6.61M	0.0%	N/A	0.554%
8/6/2026	GSA Capital Partners LLP	34,520	$556K	0.0%	N/A	0.047%
8/6/2026	Johnson & Johnson	748,062	$12.04M	0.0%	N/A	1.009%
6/4/2026	Seven Fleet Capital Management LP	80,000	$965K	0.3%	-27.0%	0.108%
5/19/2026	Bank of America Corp DE	366,093	$4.42M	0.0%	-41.8%	0.494%
5/18/2026	ADAR1 Capital Management LLC	93,665	$1.13M	0.1%	+66.8%	0.126%
5/18/2026	California State Teachers Retirement System	41,070	$495K	0.0%	-29.8%	0.055%
5/18/2026	Royal Bank of Canada	3,910	$48K	0.0%	-25.3%	0.005%
5/18/2026	EcoR1 Capital LLC	2,183,000	$26.33M	1.1%	-34.2%	2.944%
5/16/2026	The Manufacturers Life Insurance Company	80,899	$976K	0.0%	-2.5%	0.109%
5/16/2026	Quantinno Capital Management LP	57,077	$688K	0.0%	+21.1%	0.077%
5/14/2026	Renaissance Technologies LLC	18,723	$226K	0.0%	-45.2%	0.025%
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5/7/2026	Dimensional Fund Advisors LP	1,294,887	$15.61M	0.0%	+3.6%	1.747%
5/7/2026	Swiss National Bank	98,800	$1.19M	0.0%	-17.4%	0.133%
5/5/2026	Bank of New York Mellon Corp	395,941	$4.78M	0.0%	-3.6%	0.534%
5/5/2026	Sanctuary Advisors LLC	13,963	$168K	0.0%	-12.2%	0.019%
5/4/2026	Principal Financial Group Inc.	347,078	$4.19M	0.0%	+2.0%	0.468%
5/1/2026	Fifth Third Bancorp	17,018	$205K	0.0%	+3,690.2%	0.023%
4/30/2026	Hsbc Holdings PLC	58,579	$717K	0.0%	+179.4%	0.079%
4/27/2026	New York State Teachers Retirement System	68,187	$822K	0.0%	-3.3%	0.093%
4/23/2026	Inspire Investing LLC	42,529	$513K	0.0%	+38.6%	0.058%
4/22/2026	Sterling Capital Management LLC	2,334	$28K	0.0%	-42.5%	0.003%
4/21/2026	Louisiana State Employees Retirement System	31,700	$382K	0.0%	N/A	0.043%
4/20/2026	OP Asset Management Ltd	55,082	$664K	0.0%	N/A	0.075%
4/16/2026	SG Americas Securities LLC	67,566	$815K	0.0%	-47.4%	0.092%
4/16/2026	Diversified Trust Co	21,528	$260K	0.0%	+16.7%	0.029%
2/26/2026	Seven Fleet Capital Management LP	109,554	$1.68M	1.3%	N/A	0.153%
2/19/2026	Invesco Ltd.	265,820	$4.07M	0.0%	+5.7%	0.372%
2/18/2026	State of Tennessee Department of Treasury	28,276	$433K	0.0%	-8.8%	0.040%
2/18/2026	EP Wealth Advisors LLC	13,188	$202K	0.0%	N/A	0.018%
2/18/2026	XTX Topco Ltd	32,009	$490K	0.0%	N/A	0.045%
2/18/2026	Voloridge Investment Management LLC	87,717	$1.34M	0.0%	N/A	0.123%
2/18/2026	Virtus Investment Advisers LLC	16,103	$247K	0.1%	+33.5%	0.023%
2/18/2026	Susquehanna Portfolio Strategies LLC	191,463	$2.93M	0.0%	+79.2%	0.268%
2/18/2026	Toronto Dominion Bank	491,000	$7.52M	0.0%	+882.0%	0.688%
2/18/2026	Tudor Investment Corp ET AL	34,794	$533K	0.0%	N/A	0.049%
2/18/2026	Twinbeech Capital LP	17,200	$263K	0.0%	N/A	0.024%
2/18/2026	RTW Investments LP	6,777,461	$103.76M	1.0%	+8.9%	9.491%
2/18/2026	Millennium Management LLC	594,435	$9.10M	0.0%	-15.4%	0.832%
2/18/2026	Man Group plc	19,096	$292K	0.0%	-52.9%	0.027%
2/18/2026	Inspire Investing LLC	30,676	$470K	0.0%	-22.3%	0.043%
2/18/2026	Engineers Gate Manager LP	12,713	$195K	0.0%	-68.4%	0.018%
2/18/2026	BVF Inc. IL	7,133,720	$109.22M	3.7%	+160.3%	9.990%
2/17/2026	ADAR1 Capital Management LLC	56,165	$860K	0.1%	-56.4%	0.079%
2/17/2026	Schonfeld Strategic Advisors LLC	47,848	$733K	0.0%	+274.9%	0.067%
2/17/2026	AQR Capital Management LLC	112,271	$1.72M	0.0%	+29.3%	0.157%
2/17/2026	Braidwell LP	459,166	$7.03M	0.2%	-63.2%	0.643%
2/17/2026	Trexquant Investment LP	175,152	$2.68M	0.0%	+28.7%	0.245%
2/17/2026	Jump Financial LLC	33,198	$508K	0.0%	-81.1%	0.046%
2/17/2026	Price T Rowe Associates Inc. MD	1,601,762	$24.52M	0.0%	-5.4%	2.243%
2/17/2026	Russell Investments Group Ltd.	47,189	$722K	0.0%	+293.1%	0.066%
2/17/2026	State of Wisconsin Investment Board	38,825	$594K	0.0%	+109.3%	0.054%
2/17/2026	Royal Bank of Canada	5,233	$79K	0.0%	-98.5%	0.007%
2/16/2026	Panagora Asset Management Inc.	583,778	$8.94M	0.0%	-6.0%	0.818%
2/16/2026	Entropy Technologies LP	11,966	$183K	0.0%	N/A	0.017%
2/16/2026	Barclays PLC	359,235	$5.50M	0.0%	-40.2%	0.503%
2/13/2026	Nantahala Capital Management LLC	164,639	$2.52M	0.1%	-85.0%	0.231%
2/13/2026	The Manufacturers Life Insurance Company	82,942	$1.25M	0.0%	-12.8%	0.116%
2/13/2026	CANADA LIFE ASSURANCE Co	57,164	$875K	0.0%	-18.4%	0.080%
2/13/2026	Hudson Bay Capital Management LP	425,000	$6.51M	0.0%	-7.6%	0.595%
2/13/2026	Jacobs Levy Equity Management Inc.	259,319	$3.97M	0.0%	N/A	0.363%
2/13/2026	Public Sector Pension Investment Board	247,242	$3.79M	0.0%	-11.1%	0.346%
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2/13/2026	Rafferty Asset Management LLC	97,749	$1.50M	0.0%	+39.9%	0.137%
2/13/2026	Charles Schwab Investment Management Inc.	700,435	$10.72M	0.0%	+1.8%	0.981%
2/13/2026	Police & Firemen s Retirement System of New Jersey	17,627	$270K	0.0%	-12.6%	0.025%
2/13/2026	State Street Corp	4,507,254	$69.01M	0.0%	+22.7%	6.312%
2/13/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	119,789	$1.83M	0.0%	-27.9%	0.168%
2/13/2026	Wells Fargo & Company MN	79,667	$1.22M	0.0%	+45.5%	0.112%
2/12/2026	Jane Street Group LLC	19,306	$296K	0.0%	N/A	0.027%
2/12/2026	Brooklyn Investment Group	29,142	$442K	0.0%	-35.9%	0.041%
2/12/2026	MetLife Investment Management LLC	40,212	$616K	0.0%	+14.6%	0.056%
2/12/2026	Renaissance Technologies LLC	34,158	$523K	0.0%	-82.1%	0.048%

XNCR Institutional Ownership - Frequently Asked Questions

During the previous two years, 217 institutional investors and hedge funds held shares of Xencor. The most heavily invested institutionals were BlackRock Inc. ($219.79M), Primecap Management Co. CA ($163.92M), Vanguard Group Inc. ($109.70M), BVF Inc. IL ($109.22M), RTW Investments LP ($103.76M), State Street Corp ($69.01M), and TCG Crossover Management LLC ($56.35M).Learn more on Xencor's institutional investors.

Of the 192 institutional investors that purchased Xencor's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($13.65M), Primecap Management Co. CA ($11.89M), BVF Inc. IL ($6.28M), RTW Investments LP ($2.96M), Legal & General Group Plc ($2.24M), Point72 Asset Management L.P. ($1.86M), and Braidwell LP ($1.66M).

Institutional investors have bought a total of 41,988,213 shares in the last 24 months. This purchase volume represents approximately $649.56M in transactions.

Of the 85 institutional investors that sold Xencor's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Vanguard Group Inc. ($1.52M), Braidwell LP ($1.20M), EcoR1 Capital LLC ($1.14M), Nantahala Capital Management LLC ($935.36K), Woodline Partners LP ($650.18K), UBS Group AG ($537.25K), and Dimensional Fund Advisors LP ($531.28K).

Institutional investors have sold a total of 10,454,891 shares in the last 24 months. This volume of shares sold represents approximately $141.24M in transactions.

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Institutional ownership data for NASDAQ:XNCR is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.

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Xencor (XNCR) Institutional Ownership

XNCR Institutional Buying and Selling by Quarter

Xencor Major Shareholders & Ownership History

XNCR Institutional Ownership - Frequently Asked Questions

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Xencor (XNCR) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Xencor (NASDAQ:XNCR)

XNCR Institutional Buying and Selling by Quarter

Xencor Major Shareholders & Ownership History

XNCR Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of XNCR shares?

Which institutional investors have been buying Xencor's stock?

How much institutional buying is happening at Xencor?

Which of Xencor's major shareholders have been selling company stock?

How much institutional selling is happening at Xencor?

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