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XOMA Insider Trading

Insider Ownership Percentage: 9.10%
Insider Buying (Last 12 Months): $750,844.26
Insider Selling (Last 12 Months): $24,518,663.26

XOMA Royalty Insider Trading History Chart

This chart shows the insider buying and selling history at XOMA Royalty by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

XOMA Royalty Share Price & Price History

Current Price: $31.13
Price Change: ▲ Price Increase of +0.13 (0.42%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for XOMA up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

XOMA Royalty Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
9/22/2025Thomas M BurnsCFOSell4,330$35.99$155,836.7030,079View SEC Filing Icon  
5/20/2025Owen HughesCEOSell25,637$25.38$650,667.0662,701View SEC Filing Icon  
5/16/2025Bvf Partners L P/IlMajor ShareholderSell392,723$27.10$10,642,793.301,267,545View SEC Filing Icon  
4/7/2025Bradley SitkoCIOBuy2,000$24.70$49,400.005,045View SEC Filing Icon  
4/7/2025Joseph M. LimberDirectorBuy5,243$25.60$134,220.8010,000View SEC Filing Icon  
4/3/2025Joseph M. LimberDirectorBuy17,935$25.24$452,679.4016,524View SEC Filing Icon  
3/21/2025Bradley SitkoCIOBuy4,134$23.89$98,761.2610,484View SEC Filing Icon  
1/24/2025Bvf Partners L. P/Ilmajor shareholderSell500,742$26.10$13,069,366.20View SEC Filing Icon  
1/8/2025Bradley SitkoCIOBuy313$25.60$8,012.80313View SEC Filing Icon  
12/31/2024Bradley SitkoCIOBuy300$25.90$7,770.009,150View SEC Filing Icon  
11/13/2024Owen HughesCEOSell21,881$29.95$655,335.9534,979View SEC Filing Icon  
10/2/2023Bradley SitkoCIOBuy1,500$14.25$21,375.005,350View SEC Filing Icon  
10/2/2023Owen HughesCEOBuy1,000$13.83$13,830.003,500View SEC Filing Icon  
9/25/2023Owen HughesCEOBuy1$14.65$14.651View SEC Filing Icon  
5/31/2023Bradley SitkoCIOBuy1,500$17.13$25,695.003,500View SEC Filing Icon  
5/23/2023Bradley SitkoCIOBuy850$19.00$16,150.003,850View SEC Filing Icon  
5/23/2023Owen HughesCEOBuy968$23.46$22,709.28968View SEC Filing Icon  
5/19/2023Bradley SitkoCIOBuy1,000$19.50$19,500.003,000View SEC Filing Icon  
5/15/2023Bradley SitkoCIOBuy1,500$23.40$35,100.001,500View SEC Filing Icon  
5/12/2023Bradley SitkoCIOBuy2,000$18.99$37,980.002,000View SEC Filing Icon  
1/5/2023Bvf Partners L P/IlDirectorBuy19,000$18.39$349,410.001,788,168View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for XOMA Royalty (NASDAQ:XOMA)

95.92% of XOMA Royalty stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at XOMA by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

XOMA Royalty Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/17/2025Woodline Partners LP209,945$8.09M0.0%+16.5%1.695%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.4,312$0.17M0.0%-16.1%0.035%Search for SEC Filing on Google Icon
11/17/2025HighVista Strategies LLC105,714$4.07M1.0%-7.7%0.854%Search for SEC Filing on Google Icon
11/17/2025Citadel Advisors LLC7,581$0.29M0.0%N/A0.061%Search for SEC Filing on Google Icon
11/14/2025Man Group plc6,397$0.25M0.0%N/A0.053%Search for SEC Filing on Google Icon
11/14/2025Bridgeway Capital Management LLC24,980$0.96M0.0%-4.7%0.207%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets3,226$0.12M0.0%+266.6%0.027%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.778$30K0.0%+3,436.4%0.006%Search for SEC Filing on Google Icon
11/13/2025CM Management LLC48,000$1.85M1.5%-25.0%0.397%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP29,190$1.12M0.0%+4.5%0.241%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.668,111$25.75M0.0%+4.6%5.527%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.3,796$0.15M0.0%-14.5%0.031%Search for SEC Filing on Google Icon
8/15/2025Tower Research Capital LLC TRC 2,273$57K0.0%+203.1%0.019%Search for SEC Filing on Google Icon
8/15/2025Opaleye Management Inc.255,087$6.43M1.3%+0.8%2.131%Search for SEC Filing on Google Icon
8/15/2025BVF Inc. IL2,590,303$65.28M2.3%-13.2%21.640%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE4,200$0.11M0.0%-15.3%0.035%Search for SEC Filing on Google Icon
8/14/2025Raymond James Financial Inc.4,600$0.12M0.0%N/A0.038%Search for SEC Filing on Google Icon
8/14/2025Occudo Quantitative Strategies LP20,925$0.53M0.1%N/A0.175%Search for SEC Filing on Google Icon
8/13/2025Marshall Wace LLP16,308$0.41M0.0%+12.2%0.136%Search for SEC Filing on Google Icon
8/13/2025Stonepine Capital Management LLC152,143$3.83M3.8%+17.2%1.271%Search for SEC Filing on Google Icon
8/13/2025Panagora Asset Management Inc.18,379$0.46M0.0%N/A0.154%Search for SEC Filing on Google Icon
8/12/2025Rhumbline Advisers13,249$0.33M0.0%+18.0%0.111%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.4,440$0.11M0.0%+13.9%0.037%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC203,601$5.13M0.0%+9.1%1.701%Search for SEC Filing on Google Icon
8/7/2025Los Angeles Capital Management LLC14,676$0.37M0.0%N/A0.123%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.11,523$0.23M0.0%-45.1%0.096%Search for SEC Filing on Google Icon
5/16/2025Woodline Partners LP168,550$3.36M0.0%+7.9%1.410%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.11,523$0.23M0.0%-45.1%0.096%Search for SEC Filing on Google Icon
5/16/2025BVF Inc. IL2,983,026$59.45M2.4%-17.9%24.956%Search for SEC Filing on Google Icon
5/14/2025Stonepine Capital Management LLC129,813$2.59M2.5%+3.3%1.086%Search for SEC Filing on Google Icon
5/12/2025Nuveen LLC14,363$0.29M0.0%N/A0.120%Search for SEC Filing on Google Icon
5/9/2025Deutsche Bank AG6,433$0.13M0.0%+5,087.9%0.054%Search for SEC Filing on Google Icon
5/9/2025CM Management LLC64,000$1.28M1.3%+16.4%0.535%Search for SEC Filing on Google Icon
4/28/2025Acuitas Investments LLC5,674$0.11M0.1%-90.7%0.047%Search for SEC Filing on Google Icon
4/7/2025GAMMA Investing LLC1,734$35K0.0%+1,063.8%0.014%Search for SEC Filing on Google Icon
2/17/2025Woodline Partners LP156,266$4.11M0.0%+63.9%1.326%Search for SEC Filing on Google Icon
2/17/2025Squarepoint Ops LLC9,484$0.25M0.0%-28.9%0.080%Search for SEC Filing on Google Icon
2/17/2025Stonepine Capital Management LLC125,700$3.30M2.7%-35.6%1.067%Search for SEC Filing on Google Icon
2/17/2025Nuveen Asset Management LLC14,363$0.38M0.0%+3.8%0.122%Search for SEC Filing on Google Icon
2/17/2025Bridgeway Capital Management LLC25,500$0.67M0.0%-3.4%0.216%Search for SEC Filing on Google Icon
2/17/2025Bank of America Corp DE7,796$0.21M0.0%+34.7%0.066%Search for SEC Filing on Google Icon
2/17/2025BNP Paribas Financial Markets1,109$29K0.0%-32.0%0.009%Search for SEC Filing on Google Icon
2/14/2025Northern Trust Corp91,181$2.40M0.0%+1.5%0.774%Search for SEC Filing on Google Icon
2/14/2025Eversept Partners LP95,417$2.51M0.2%+1.2%0.810%Search for SEC Filing on Google Icon
2/13/2025Barclays PLC12,784$0.34M0.0%+13.6%0.109%Search for SEC Filing on Google Icon
2/13/2025Renaissance Technologies LLC16,100$0.42M0.0%+89.8%0.137%Search for SEC Filing on Google Icon
2/13/2025Wells Fargo & Company MN4,300$0.11M0.0%+38.0%0.037%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC182,190$4.79M0.0%-0.3%1.547%Search for SEC Filing on Google Icon
2/12/2025TLS Advisors LLC118,844$3.12M7.1%-0.8%1.009%Search for SEC Filing on Google Icon
2/12/2025JPMorgan Chase & Co.12,089$0.32M0.0%+238.9%0.103%Search for SEC Filing on Google Icon
2/6/2025Charles Schwab Investment Management Inc.23,113$0.61M0.0%+5.8%0.196%Search for SEC Filing on Google Icon
2/4/2025Los Angeles Capital Management LLC7,852$0.21M0.0%N/A0.067%Search for SEC Filing on Google Icon
1/31/2025New York State Common Retirement Fund2,362$62K0.0%+51.2%0.020%Search for SEC Filing on Google Icon
1/31/2025Acuitas Investments LLC60,704$1.60M1.3%-31.1%0.515%Search for SEC Filing on Google Icon
1/30/2025Rhumbline Advisers11,065$0.29M0.0%+18.1%0.094%Search for SEC Filing on Google Icon
11/19/2024Barclays PLC11,256$0.30M0.0%+300.7%0.096%Search for SEC Filing on Google Icon
11/16/2024Geode Capital Management LLC182,741$4.84M0.0%+0.6%1.551%Search for SEC Filing on Google Icon
11/15/2024Barclays PLC11,256$0.30M0.0%+300.7%0.096%Search for SEC Filing on Google Icon
11/15/2024State Street Corp142,857$3.78M0.0%+1.2%1.213%Search for SEC Filing on Google Icon
11/15/2024HighVista Strategies LLC114,548$3.03M1.0%-3.7%0.972%Search for SEC Filing on Google Icon
11/14/2024Stonepine Capital Management LLC195,096$5.17M3.3%-22.0%1.656%Search for SEC Filing on Google Icon
11/13/2024BNP Paribas Financial Markets1,632$43K0.0%+95.0%0.014%Search for SEC Filing on Google Icon
11/13/2024FMR LLC1,102,401$29.19M0.0%-4.4%9.358%Search for SEC Filing on Google Icon
10/17/2024Ellsworth Advisors LLC19,475$0.52M0.1%N/A0.166%Search for SEC Filing on Google Icon
8/21/2024Stonepine Capital Management LLC250,129$5.93M5.4%-1.4%2.138%Search for SEC Filing on Google Icon
8/9/2024Dimensional Fund Advisors LP22,414$0.53M0.0%-12.2%0.193%Search for SEC Filing on Google Icon
8/1/2024Rhumbline Advisers9,695$0.23M0.0%+16.0%0.083%Search for SEC Filing on Google Icon
7/26/2024Bank of New York Mellon Corp62,656$1.48M0.0%+3.2%0.538%Search for SEC Filing on Google Icon
5/15/2024Price T Rowe Associates Inc. MD8,778$0.21M0.0%N/A0.075%Search for SEC Filing on Google Icon
5/10/2024Vanguard Group Inc.405,533$9.75M0.0%-3.8%3.484%Search for SEC Filing on Google Icon
5/1/2024BNP Paribas Financial Markets3,543$85K0.0%+55.6%0.030%Search for SEC Filing on Google Icon
2/15/2024Opaleye Management Inc.250,000$4.63M1.2%-8.9%2.176%Search for SEC Filing on Google Icon
2/13/2024Stonepine Capital Management LLC250,000$4.63M2.0%-42.7%2.176%Search for SEC Filing on Google Icon
11/14/2023Stonepine Capital Management LLC436,602$6.15M2.0%+25.0%3.800%Search for SEC Filing on Google Icon
9/21/2023Barclays PLC1,468$28K0.0%N/A0.013%Search for SEC Filing on Google Icon
8/16/2023Stonepine Capital Management LLC349,399$6.60M2.4%+9.8%3.045%Search for SEC Filing on Google Icon
8/15/2023HighVista Strategies LLC118,899$2.25M1.0%+27.3%1.037%Search for SEC Filing on Google Icon
8/11/2023Stonepine Capital Management LLC349,399$6.60M2.5%+9.8%3.046%Search for SEC Filing on Google Icon
8/4/2023American International Group Inc.3,519$66K0.0%N/A0.031%Search for SEC Filing on Google Icon
5/16/2023BVF Inc. IL3,633,743$76.71M2.8%+0.6%31.705%Search for SEC Filing on Google Icon
5/15/2023Stonepine Capital Management LLC318,096$6.72M2.3%+393.5%2.775%Search for SEC Filing on Google Icon
5/11/2023Knott David M Jr13,527$0.29M0.1%+18.4%0.118%Search for SEC Filing on Google Icon
5/2/2023Acuitas Investments LLC86,903$1.84M1.9%-7.9%0.758%Search for SEC Filing on Google Icon
2/15/2023Eversept Partners LP86,873$1.60M0.1%-1.7%0.759%Search for SEC Filing on Google Icon
2/13/2023Knott David M Jr11,425$0.21M0.1%N/A0.100%Search for SEC Filing on Google Icon
2/10/2023Opaleye Management Inc.243,000$4.47M1.6%-2.0%2.122%Search for SEC Filing on Google Icon
2/6/2023Acuitas Investments LLC94,392$1.74M1.8%N/A0.824%Search for SEC Filing on Google Icon
11/15/2022First Manhattan Co.7,500$0.13M0.0%-25.0%0.066%Search for SEC Filing on Google Icon
11/15/2022BVF Inc. IL3,611,494$64.68M2.7%+2.3%31.541%Search for SEC Filing on Google Icon
11/14/2022Rubric Capital Management LP200,785$3.60M0.2%+34.4%1.753%Search for SEC Filing on Google Icon
11/10/2022Stonepine Capital Management LLC64,459$1.15M0.5%+40.4%0.563%Search for SEC Filing on Google Icon
8/15/2022Opaleye Management Inc.263,050$5.86M2.6%-2.9%2.297%Search for SEC Filing on Google Icon
8/11/2022Trexquant Investment LP15,125$0.34M0.0%+71.7%0.132%Search for SEC Filing on Google Icon
8/9/2022Lazard Asset Management LLC3,379$75K0.0%+57.3%0.030%Search for SEC Filing on Google Icon
4/21/2022Strs Ohio24,900$0.70M0.0%-15.9%0.218%Search for SEC Filing on Google Icon
2/15/2022Stonepine Capital Management LLC46,026$0.96M0.4%-32.8%0.407%Search for SEC Filing on Google Icon
2/8/2022Northern Trust Corp89,447$1.86M0.0%-16.8%0.791%Search for SEC Filing on Google Icon
1/28/2022Allspring Global Investments Holdings LLC32,639$0.68M0.0%N/A0.289%Search for SEC Filing on Google Icon
11/16/2021Opaleye Management Inc.338,350$8.37M1.6%-1.5%2.991%Search for SEC Filing on Google Icon
11/15/2021Marshall Wace LLP9,406$0.23M0.0%-34.8%0.083%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
XOMA Royalty logo
XOMA Corporation operates as a biotech royalty aggregator in the United States and the Asia Pacific. It has a portfolio of economic rights to future potential milestone and royalty payments associated with partnered commercial and pre-commercial therapeutic candidates. The company also focuses on early to mid-stage clinical assets primarily in Phase 1 and 2 with commercial sales potential that are licensed to partners; and acquires milestone and royalty revenue streams on late-stage clinical or commercial assets. It has a portfolio with various assets. XOMA Corporation was incorporated in 1981 and is headquartered in Emeryville, California.
Read More on XOMA Royalty

Today's Range

Now: $31.13
Low: $30.31
High: $31.44

50 Day Range

MA: $34.36
Low: $29.76
High: $39.72

52 Week Range

Now: $31.13
Low: $18.35
High: $39.92

Volume

37,551 shs

Average Volume

56,321 shs

Market Capitalization

$385.39 million

P/E Ratio

42.07

Dividend Yield

N/A

Beta

0.94

Who are the company insiders with the largest holdings of XOMA Royalty?

XOMA Royalty's top insider shareholders include:
  1. Bvf Partners L P/Il (Major Shareholder)
  2. Owen Hughes (CEO)
  3. Thomas M Burns (CFO)
  4. Joseph M Limber (Director)
  5. Bradley Sitko (CIO)
  6. Bvf Partners L P/Il (Major Shareholder)
Learn More about top insider investors at XOMA Royalty.

Who are the major institutional investors of XOMA Royalty?

XOMA Royalty's top institutional investors include:
  1. Vanguard Group Inc. — 5.53%
  2. Woodline Partners LP — 1.70%
  3. HighVista Strategies LLC — 0.85%
  4. CM Management LLC — 0.40%
  5. Dimensional Fund Advisors LP — 0.24%
  6. Bridgeway Capital Management LLC — 0.21%
Learn More about top institutional investors of XOMA Royalty stock.

Which major investors are selling XOMA Royalty stock?

Within the previous quarter, XOMA stock was sold by these institutional investors:
  1. CM Management LLC
  2. HighVista Strategies LLC
  3. Bridgeway Capital Management LLC
  4. MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
  5. Group One Trading LLC
  6. JPMorgan Chase & Co.
In the last year, company insiders that have sold XOMA Royalty company stock include:
  1. Bvf Partners L P/Il (Major Shareholder)
  2. Owen Hughes (CEO)
  3. Thomas M Burns (CFO)
  4. Joseph M Limber (Director)
Learn More investors selling XOMA Royalty stock.

Which major investors are buying XOMA Royalty stock?

Within the previous quarter, XOMA stock was purchased by institutional investors including:
  1. Woodline Partners LP
  2. Vanguard Group Inc.
  3. Citadel Advisors LLC
  4. Man Group plc
  5. BNP Paribas Financial Markets
  6. Dimensional Fund Advisors LP
  7. Russell Investments Group Ltd.
During the last year, these company insiders have bought XOMA Royalty stock:
  1. Bvf Partners L P/Il (Major Shareholder)
  2. Owen Hughes (CEO)
Learn More investors buying XOMA Royalty stock.