PTJ
XOMA

Paul Tudor Jones’s Xoma XOMA Stock Holding History

Paul Tudor Jones’s Portfolio XOMA Stock Details XOMA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.59M Buy
+84,391
New +$3.42M 0.01% 1514
2016
Q4 		– Sell
-1,536
Closed -$14K – 1637
2016
Q3 		$14K Sell
1,536
-1
-0.1% -$11 ﹤0.01% 1396
2016
Q2 		$17K Sell
1,537
-1
-0.1% -$14 ﹤0.01% 1573
2016
Q1 		$24K Sell
1,538
-718
-32% -$12.9K ﹤0.01% 1675
2015
Q4 		$60K Sell
2,256
-955
-30% -$24.4K ﹤0.01% 1570
2015
Q3 		$48K Buy
+3,211
New +$101K ﹤0.01% 1477
2014
Q2 		– Sell
-1,662
Closed -$173K – 1344
2014
Q1 		$173K Buy
1,662
+641
+63% +$93.1K 0.01% 1063
2013
Q4 		$137K Buy
+1,021
New +$103K 0.01% 1170

Other funds holding XOMA

BI
BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return
NM
Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
OM
Opaleye Management Boston, Massachusetts $1.1B AUM 197.64% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
WIC
Water Island Capital New York $1.08B AUM 105.75% 1-Year Est. Return

Paul Tudor Jones's XOMA Position: Q2 2026 in Review

Paul Tudor Jones opened a new position in Xoma (XOMA) in Q2 2026: 84,391 shares worth $3.59M. The stake represents 0.01% of the portfolio and ranks #1514 among its holdings. This is a return to the name: Paul Tudor Jones previously reported a position in XOMA as recently as Q3 2016.

Paul Tudor Jones first reported a position in XOMA in Q4 2013 and has held it in 8 quarters since. 97 funds tracked by Wall St. Rank hold XOMA as of Q2 2026.

  • Paul Tudor Jones held 84,391 shares of Xoma worth $3.59M as of Q2 2026.
  • Xoma was a new Paul Tudor Jones position in Q2 2026.
  • Xoma made up 0.01% of Paul Tudor Jones's portfolio in Q2 2026, its #1514 holding.
  • Paul Tudor Jones first reported a position in Xoma in Q4 2013 and has held it in 8 quarters since.
  • 97 funds tracked by Wall St. Rank held Xoma as of Q2 2026.

Based on Tudor Investment Corp's 13F filing for Q2 2026, filed 14 Aug 2026.