XOMA Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

DB:X0M1 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
03 Oct 23	Buy€23,747	Brad Sitko	Individual	1,750	€13.62
02 Oct 23	Buy€13,159	Owen Hughes	Individual	1,000	€13.16
26 Sep 23	Buy€34,113	Owen Hughes	Individual	2,500	€13.85
31 May 23	Buy€24,114	Brad Sitko	Individual	1,500	€16.14
23 May 23	Buy€14,990	Brad Sitko	Individual	850	€17.64
19 May 23	Buy€18,034	Brad Sitko	Individual	1,000	€18.03
15 May 23	Buy€34,939	Brad Sitko	Individual	2,000	€17.48

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top 25 shareholders own 64.12% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
31.2%	BVF Partners L.P.	3,633,743	€86.3m	0%	2.34%
9.93%	FMR LLC	1,155,033	€27.4m	-2.45%	no data
4.2%	BlackRock, Inc.	488,485	€11.6m	6.78%	no data
3.62%	The Vanguard Group, Inc.	421,474	€10.0m	1.65%	no data
2.15%	Stonepine Capital Management LLC	250,000	€5.9m	-42.7%	3.1%
2.15%	Opaleye Management Inc.	250,000	€5.9m	-8.93%	1.69%
1.38%	Geode Capital Management, LLC	160,936	€3.8m	2.68%	no data
1.18%	Acuitas Investments, LLC	137,132	€3.3m	0%	1.29%
1.07%	State Street Global Advisors, Inc.	124,423	€3.0m	1.63%	no data
1.04%	TLS Advisors LLC	120,465	€2.9m	-0.17%	11.22%
1.02%	HighVista Strategies LLC	118,899	€2.8m	0%	1.16%
0.81%	Eversept Partners, L.P.	93,727	€2.2m	4.2%	0.21%
0.75%	Northern Trust Global Investments	86,968	€2.1m	-0.28%	no data
0.52%	BNY Mellon Asset Management	60,688	€1.4m	-3.04%	no data
0.47%	CM Management, LLC	55,000	€1.3m	0%	1.33%
0.47%	Pacific Life Fund Advisors LLC	54,175	€1.3m	16.3%	0.01%
0.43%	Woodline Partners LP	50,559	€1.2m	0%	0.01%
0.28%	RBF Capital LLC	33,005	€784.0k	-5.12%	0.05%
0.24%	Millennium Management LLC	28,301	€672.2k	0.98%	no data
0.23%	Bridgeway Capital Management, LLC	26,600	€631.8k	0%	0.01%
0.23%	Citadel Advisors LLC	26,537	€630.3k	-5.61%	no data
0.22%	Dimensional Fund Advisors LP	25,516	€606.1k	-10.1%	no data
0.17%	Knott Partners Management, LLC	19,722	€468.5k	0%	0.18%
0.17%	Charles Schwab Investment Management, Inc.	19,560	€464.6k	0%	no data
0.16%	American Century Investment Management Inc	18,917	€449.3k	0%	no data