13FBOX
XOMA Corp · 13F Institutional Holdings
Options Calculator Rankings
X

XOMA Corp

XOMA
Institutions
100
Combined AUM (Q2 2026)
$732.6M
Combined Shares (Q2 2026)
17.2M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+8.1M
60 · 32 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-809,501
35 · 15 Exit · ≈
⚖️ Net
+7.3M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$732.6M
Institutions
100
New Buys
32
Adds
28
Reduces
20
Exits
15
Unchanged
20
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BVF INC/IL
8.25%2.59%#1$322.7M7.6M$81.3M2.6M+5.0M+193.14%Add
MORGAN STANLEY
<0.01%<0.01%#26$72.1M1.7M$63.5M1.6M+50,171+3.05%Add
FMR LLC
<0.01%<0.01%#28$68.2M1.6M$40.9M1.3M+302,558+23.22%Add
Woodline Partners LP
0.15%0.08%#10$47.4M1.1M$20.1M640,001+474,362+74.12%Add
Newtyn Management, LLC
3.76%#3$30.1M709,247$00+709,247New Buy
BlackRock, Inc.
<0.01%<0.01%#48$29.4M691,971$20.3M646,914+45,057+6.96%Add
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%<0.01%#46$21.5M505,165$17.2M549,796-44,631-8.12%Reduce
Opaleye Management Inc.
1.3%1.24%#5$14.4M338,374$9.4M300,000+38,374+12.79%Add
GEODE CAPITAL MANAGEMENT, LLC
<0.01%<0.01%#42$10.4M245,321$7.2M229,766+15,555+6.77%Add
WATER ISLAND CAPITAL LLC
0.96%#6$10.3M242,000$00+242,000New Buy
ALPINE ASSOCIATES MANAGEMENT INC.
0.64%#7$10.2M239,318$00+239,318New Buy
MILLENNIUM MANAGEMENT LLC
<0.01%<0.01%#27$9.6M226,507$6.4M204,920+21,587+10.53%Add
STATE STREET CORP
<0.01%<0.01%#53$8.4M197,764$6.1M193,148+4,616+2.39%Add
DIMENSIONAL FUND ADVISORS LP
<0.01%<0.01%#33$7.5M177,106$4.2M133,360+43,746+32.80%Add
HSBC HOLDINGS PLC
<0.01%#29$6.3M149,523$00+149,523New Buy
TORNO CAPITAL, LLC
0.17%#9$5.9M139,700$00+139,700New Buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%<0.01%#47$5.7M134,023$752,56623,990+110,033+458.66%Add
NORTHERN TRUST CORP
<0.01%<0.01%#45$4.1M96,179$2.9M93,490+2,689+2.88%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
<0.01%<0.01%#59$3.8M90,348$2.7M85,797+4,551+5.30%Add
TUDOR INVESTMENT CORP ET AL
<0.01%#23$3.6M84,391$00+84,391New Buy
Bank of New York Mellon Corp
<0.01%<0.01%#43$3.2M75,348$2.4M74,984+364+0.49%Add
Verition Fund Management LLC
<0.01%#25$3.0M70,601$00+70,601New Buy
VANGUARD FIDUCIARY TRUST CO
<0.01%<0.01%#40$3.0M70,189$2.1M66,664+3,525+5.29%Add
Simcoe Capital LLC
1.76%1.96%#4$2.9M68,053$2.1M68,05300.00%Unchanged
JANE STREET GROUP, LLC
<0.01%<0.01%#57$2.4M57,492$791,12025,219+32,273+127.97%Add
TLS Advisors LLC
5.27%8.55%#2$1.8M42,165$3.6M114,867-72,702-63.29%Reduce
TWO SIGMA INVESTMENTS, LP
<0.01%<0.01%#34$1.6M36,744$817,97326,075+10,669+40.92%Add
XTX Topco Ltd
0.02%#19$1.5M35,046$00+35,046New Buy
CREDIT INDUSTRIEL ET COMMERCIAL
0.09%#14$1.5M34,853$00+34,853New Buy
BALYASNY ASSET MANAGEMENT L.P.
<0.01%#31$1.5M34,621$00+34,621New Buy
RBF Capital, LLC
0.05%0.05%#16$1.3M30,000$941,10030,00000.00%Unchanged
JPMORGAN CHASE & CO
<0.01%<0.01%#71$1.3M30,018$120,7583,992+26,026+651.95%Add
CITADEL ADVISORS LLC
<0.01%<0.01%#61$1.2M28,460$3.5M110,238-81,778-74.18%Reduce
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
<0.01%<0.01%#60$1.2M28,078$851,72727,151+927+3.41%Add
EQUITEC PROPRIETARY MARKETS, LLC
0.21%#8$1.2M28,000$00+28,000New Buy
SIERRA SUMMIT ADVISORS LLC
0.12%#13$1.1M25,740$00+25,740New Buy
UBS Group AG
<0.01%<0.01%#62$1.0M23,843$2.3M72,533-48,690-67.13%Reduce
CSS LLC/IL
0.03%#17$890,84220,961$00+20,961New Buy
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#70$855,18520,122$752,81823,998-3,876-16.15%Reduce
Nuveen, LLC
<0.01%<0.01%#58$781,49018,388$398,58712,706+5,682+44.72%Add
MARTINGALE ASSET MANAGEMENT L P
0.01%#21$518,50012,200$00+12,200New Buy
RHUMBLINE ADVISERS
<0.01%<0.01%#50$486,66311,451$367,17511,705-254-2.17%Reduce
Yakira Capital Management, Inc.
0.12%#12$438,21810,311$00+10,311New Buy
DIVERSIFIED MANAGEMENT INC
0.09%0.05%#15$425,00010,000$313,70010,00000.00%Unchanged
REGIONS FINANCIAL CORP
<0.01%<0.01%#30$393,1259,250$290,1739,25000.00%Unchanged
DEUTSCHE BANK AG\
<0.01%<0.01%#65$388,4089,139$264,9838,447+692+8.19%Add
WELLS FARGO & COMPANY/MN
<0.01%<0.01%#75$361,0178,495$121,2303,865+4,630+119.79%Add
Kintayl Capital LP
0.14%#11$360,2308,476$00+8,476New Buy
PRICE T ROWE ASSOCIATES INC /MD/
<0.01%<0.01%#81$297,7127,005$214,0006,803+202+2.97%Add
BANK OF AMERICA CORP /DE/
<0.01%<0.01%#83$292,3146,878$345,63411,018-4,140-37.57%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow