XNCR · CIK 0001326732
What Xencor, Inc. told the SEC could break it.
2 self-disclosed vulnerabilities, pulled from its own filings, each in the company’s words, with the source. This is the risk register almost nobody reads.
A limited set so far, we surface every cited disclosure we’ve extracted for XNCR. More may follow as additional filings are processed.
In its own words
What could break it.
Geographic concentration
- California operations (wildfire/earthquake)medium
Xencor's operations are predominantly located in California, exposing it to wildfire, earthquake, flood and other natural-disaster events that could interrupt its research and development if its facilities (or those of its CMOs/CROs) become inoperable.
“Our current operations are predominantly located in California. Any unplanned event, such as a flood, wildfire, explosion, earthquake, extreme weather condition, epidemic or pandemic, power outage, telecommunications failure or other natural or man-made accidents or incidents that result in us being unable to f”
Supplier concentration
- third-party (CMO) manufacturing of all antibody drug candidatesmedium
Xencor relies on third-party manufacturers (CMOs) for all of its antibody drug candidates (XmAb819, XmAb541, XmAb808, plamotamab, XmAb942, XmAb657, XmAb412) and has no long-term manufacturing commitments, expecting to depend on third parties for clinical and commercial supply — a concentrated outsourced-supply dependence.
“We use third-party manufacturers for all of our antibody drug candidates, including XmAb819, XmAb541, XmAb808, plamotamab, XmAb942, XmAb657 and XmAb412.”
SEC filing →As of 2026
The hidden graph
Who it depends on, and who depends on it.
Relationships surfaced from filings, including ones disclosed by the other side, which is how the non-obvious ones come to light.
Its suppliers
Alimentiv Inc.
“In February 2025, we entered into a master services agreement with Alimentiv Inc. for contract research organizations (“CROs”) services”
Cited →
In the MyPRIA app, this is checked against the companies you actually own.
← World Watch