XOMA Corp. engages in the discovery and development of therapeutics derived from platform of antibody technologies. Its products includes X358, X213, X129, and gevokizumab. The company was founded by Patrick J. Scannon in 1981 and is headquartered in Emeryville, CA.

Company profile

James Neal
Fiscal year end
Former names
IRS number

XOMA stock data



10 Mar 21
17 Apr 21
31 Dec 21
Quarter (USD)
Dec 20 Sep 20 Jun 20 Mar 20
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Annual (USD)
Dec 20 Dec 19 Dec 18 Dec 17
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Financial data from XOMA earnings reports.

Date Owner Security Transaction Code Indirect 10b5-1 $Price #Shares $Value #Remaining
9 Apr 21 Neal James R Depositary Shares - 8.375% B Cumulative Stock Grant Aquire A Yes No 25 8,000 200K 8,000
9 Apr 21 Burns Thomas M. Depositary Shares - 8.375% B Cumulative Stock Grant Aquire A No No 25 1,000 25K 1,000
31 Mar 21 Partners L P/il BVF Common Stock, $0.0075 par value per share Sell Dispose S Yes No 38.36 81,903 3.14M 149,975
31 Mar 21 Partners L P/il BVF Common Stock, $0.0075 par value per share Sell Dispose S No No 38.36 84,250 3.23M 75,287
31 Mar 21 Partners L P/il BVF Common Stock, $0.0075 par value per share Sell Dispose S No No 38.36 205,807 7.89M 1,544,897
31 Mar 21 Partners L P/il BVF Common Stock, $0.0075 par value per share Sell Dispose S No No 38.36 279,740 10.73M 1,760,384
15 Mar 21 Van Ness W Denman Common Stock Option exercise Aquire M No No 4.03 3,333 13.43K 15,643
15 Mar 21 Van Ness W Denman Common Stock Option exercise Aquire M No No 19.4 2,366 45.9K 12,310
15 Mar 21 Van Ness W Denman Non-Qualified Share Option Common Shares Option exercise Dispose M No No 4.03 3,333 13.43K 0
15 Mar 21 Van Ness W Denman Non-Qualified Share Option Common Shares Option exercise Dispose M No No 19.4 2,366 45.9K 0

Data for the last complete 13F reporting period. To see the most recent changes to ownership, click the ownership history button above.

37.2% owned by funds/institutions
13F holders
Current Prev Q Change
Total holders 1 54 -98.1%
Opened positions 1 5 -80.0%
Closed positions 54 7 +671.4%
Increased positions 0 12 EXIT
Reduced positions 0 18 EXIT
13F shares
Current Prev Q Change
Total value 158.84M 144.53M +9.9%
Total shares 4.18M 6.37M -34.4%
Total puts 0 0
Total calls 0 0
Total put/call ratio
Largest owners
Shares Value Change
Biotechnology Value Fund L P 4.18M $158.84M NEW
Largest transactions
Shares Bought/sold Change
Biotechnology Value Fund L P 4.18M +4.18M NEW
BVF 0 -4.18M EXIT
Opaleye Management 0 -455K EXIT
BLK Blackrock 0 -450.22K EXIT
Vanguard 0 -339.65K EXIT
Stonepine Capital Management 0 -150.21K EXIT
NTRS Northern Trust 0 -124.92K EXIT
Geode Capital Management 0 -99.77K EXIT
STT State Street 0 -68.48K EXIT
Eversept Partners 0 -64.06K EXIT

Financial report summary

  • Our acquisitions of potential future royalty and/or milestone payments may not produce anticipated revenues and/or may be negatively affected by a default or bankruptcy of the licensor(s) or licensee(s) under the applicable license agreement(s) covering such potential royalties and/or milestones, and if such transactions are secured by collateral, we may be, or may become, under-secured by the collateral or such collateral may lose value and we will not be able to recuperate our capital expenditures associated with the acquisition.
  • Many of our potential royalty acquisitions may be associated with drug products that are in clinical development and have not yet been commercialized. To the extent that such products are not successfully developed and commercialized, our financial condition and results of operations may be negatively impacted. Acquisitions of potential royalties associated with development stage biopharmaceutical product candidates are subject to a number of uncertainties.
  • We have significantly restructured our business and revised our business plan and there are no assurances that we will be able to successfully implement our revised business plan or successfully operate as a royalty aggregator.
  • We depend on our licensees and royalty-agreement counterparties for the determination of royalty and milestone payments. While we typically have primary or back-up rights to audit our licensees and royalty-agreement counterparties, the independent auditors may have difficulty determining the correct royalty calculation, we may not be able to detect errors and payment calculations may call for retroactive adjustments. We may have to exercise legal remedies, if available, to resolve any disputes resulting from any such audit.
  • The lack of liquidity of our acquisitions of future potential milestones and royalties may adversely affect our business and, if we need to sell any of our acquired assets, we may not be able to do so at a favorable price, if at all. As a result, we may suffer losses.
  • Our royalty aggregator strategy may require that we register with the SEC as an “investment company” in accordance with the Investment Company Act of 1940.
  • Our licensees or royalty-agreement counterparties or their licensees could be subject to natural disasters, public health crises, political crises and other catastrophic events that could hinder or disrupt development efforts.
  • Because many of the companies with which we do business also are in the biotechnology sector, the volatility of that sector can affect us indirectly as well as directly.
  • We have sustained losses in the past, and we expect to sustain losses in the foreseeable future.
  • We use leverage in connection with our capital deployment, which magnifies the potential for loss if the potential royalties acquired or generated through out-licensing and royalty purchase agreements do not generate sufficient income to us.
  • We and our partners rely heavily on license and collaboration relationships, and any disputes or litigation with our partners or termination or breach of any of the related agreements could reduce the financial resources available to us, including our ability to receive milestone payments and future potential royalty and other revenues. License or collaboration agreements relating to products may, in some instances, be unilaterally terminated or disputes may arise which may affect our potential milestones, royalties and other payments.
  • Our potential milestone and royalty providers may rely on third parties to provide services in connection with their product candidate development and manufacturing programs. The inadequate performance by or loss of any of these service providers could affect our potential milestone and royalty providers’ product candidate development.
  • Agreements with other third parties, many of which are significant to our business, expose us to numerous risks.
  • Failure of our potential milestone and royalty providers’ product candidates to meet current Good Manufacturing Practices standards may subject our licensees to delays in regulatory approval and penalties for noncompliance.
  • Certain of our technologies are in-licensed from third parties, so our and our licensees’ capabilities use of them may be restricted and subject to additional risks.
  • We may not be able to successfully identify and acquire potential milestone and royalty streams on other products, product candidates, or programs, or other companies to grow and diversify our business, and, even if we are able to do so, we may not be able to successfully manage the risks associated with integrating any such products, product candidates, programs or companies into our business or we may otherwise fail to realize the anticipated benefits of these acquisitions.
  • Our potential milestone and royalty providers face uncertain results of clinical trials of product candidates.
  • New products and technologies of other companies may render some or all of our potential milestone and royalty providers’ product candidates noncompetitive or obsolete.
  • Our potential royalty providers may be unable to price our products effectively or obtain coverage and adequate reimbursement for sales of our products, which would prevent our potential royalty providers’ products from becoming profitable and negatively affect the royalties we may receive.
  • We do not know whether there will be, or will continue to be, a viable market for the product candidates in which we have an ownership or royalty interest.
  • We are exposed to an increased risk of product liability claims.
  • If we and our potential royalty providers are unable to protect our intellectual property, in particular patent protection for principal products, product candidates and processes in which we have an ownership or royalty interest, and prevent the use of the covered subject matter by third parties, our potential royalty providers’ ability to compete in the market will be harmed, and we may not realize our profit potential.
  • Litigation regarding intellectual property and/or the enforcement of our contractual rights against licensees and third parties can be costly and expose us to risks of counterclaims against us.
  • The loss or COVID-19 related absence of any of our personnel, including our Chief Executive Officer or Chief Financial Officer, could delay or prevent achieving our objectives.
  • Because we are a small biopharmaceutical focused company with limited resources, we may not be able to attract and retain qualified personnel.
  • Natural disasters, power shortages, power interruptions or other calamities at our Emeryville headquarters could disrupt our business and adversely affect our operations.
  • Our business and operations would suffer in the event of system failures.
  • Data breaches and cyberattacks could compromise our intellectual property or other sensitive information and cause significant damage to our business and reputation.
  • Significant disruptions of information technology systems, including cloud-based systems, or breaches of data security could adversely affect our business.
  • Even after FDA approval, a product may be subject to additional testing or significant marketing restrictions, its approval may be withdrawn or it may be removed voluntarily from the market.
  • Healthcare reform measures and other statutory or regulatory changes could adversely affect our business.
  • We and our potential milestone and royalty providers are subject to various state and federal healthcare-related laws and regulations that may impact the commercialization of product candidates for which we possess milestone or royalty rights or could subject us to significant fines and penalties.
  • As we or our potential milestone and royalty providers do more business internationally, we will be subject to additional political, economic and regulatory uncertainties.
  • Our share price may be volatile, and there may not be an active trading market for our common stock or Series A preferred stock.
  • Our results of operations and liquidity needs could be materially negatively affected by market fluctuations or an economic downturn.
  • We have issued equity securities, and may issue additional equity securities from time to time, that materially and adversely affect the price of our common stock, including our Series X preferred stock and our Series A preferred stock.
  • We may sell additional equity or debt securities to fund our operations, which may result in dilution to our stockholders and impose payment obligations or restrictions on our business.
  • Our organizational documents contain provisions that may prevent transactions that could be beneficial to our stockholders and may insulate our management from removal.
  • As a public company in the United States, we are subject to the Sarbanes-Oxley Act. We have determined our disclosure controls and procedures and our internal control over financial reporting are effective. We can provide no assurance that we will, at all times, in the future be able to report that our internal controls over financial reporting are effective.
  • Our ability to use our net operating loss carry-forwards and other tax attributes will be substantially limited by Section 382 of the U.S. Internal Revenue Code.
  • The 2017 tax reform law, as modified by 2020 tax legislation, and possible future changes in tax laws or regulations could adversely affect our business and financial condition.
  • Shareholder and private lawsuits, and potential similar or related lawsuits, could result in substantial damages, divert management’s time and attention from our business, and have a material adverse effect on our results of operations.
Management Discussion
  • Revenue from contracts with customers includes upfront fees, milestone payments and royalties related to the out-licensing of our product candidates and technologies. The primary components of revenue from contracts with customers in 2020 was $25.0 million in milestone revenue earned under our Anti-TGFβ Antibody License Agreement with Novartis International and $2.0 million earned under our collaboration agreement with Takeda. The primary components of revenue from contracts with customers in 2019 was $14.0 million recognized under our license agreement and common stock purchase agreement with Rezolute and $2.5 million in revenue earned from a one-time payment under our license agreement with Janssen.
Content analysis
H.S. junior Avg
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