SG Americas Securities
XOMA

SG Americas Securities’s Xoma XOMA Stock Holding History

SG Americas Securities’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 		$192K Buy
+4,511
New +$183K ﹤0.01% 2815
2026
Q1 		– Sell
-6,356
Closed -$169K – 3775
2025
Q4 		$169K Buy
+6,356
New +$205K ﹤0.01% 3000
2016
Q2 		– Sell
-1,084
Closed -$17K – 3027
2016
Q1 		$17K Buy
1,084
+150
+16% +$2.7K ﹤0.01% 2849
2015
Q4 		$25K Sell
934
-1,867
-67% -$47.7K ﹤0.01% 2536
2015
Q3 		$42K Buy
2,801
+2,170
+344% +$68.5K ﹤0.01% 1981
2015
Q2 		$49K Buy
+631
New +$45.4K ﹤0.01% 2473
2015
Q1 		– Sell
-1,415
Closed -$102K – 3119
2014
Q4 		$102K Buy
+1,415
New +$121K ﹤0.01% 2915
2014
Q2 		– Sell
-811
Closed -$84K – 2729
2014
Q1 		$84K Buy
+811
New +$118K ﹤0.01% 2248
2013
Q4 		– Sell
-634
Closed -$57K – 3053
2013
Q3 		$57K Sell
634
-343
-35% -$31.2K ﹤0.01% 2777
2013
Q2 		$71K Buy
+977
New +$72.7K ﹤0.01% 2143

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

SG Americas Securities's XOMA Position: Q2 2026 in Review

SG Americas Securities opened a new position in Xoma (XOMA) in Q2 2026: 4,511 shares worth $192K. The stake represents ﹤0.01% of the portfolio and ranks #2815 among its holdings. This is a return to the name: SG Americas Securities previously reported a position in XOMA as recently as Q4 2025.

SG Americas Securities first reported a position in XOMA in Q2 2013 and has held it in 10 quarters since. 98 funds tracked by Wall St. Rank hold XOMA as of Q2 2026.

  • SG Americas Securities held 4,511 shares of Xoma worth $192K as of Q2 2026.
  • Xoma was a new SG Americas Securities position in Q2 2026.
  • Xoma made up ﹤0.01% of SG Americas Securities's portfolio in Q2 2026, its #2815 holding.
  • SG Americas Securities first reported a position in Xoma in Q2 2013 and has held it in 10 quarters since.
  • 98 funds tracked by Wall St. Rank held Xoma as of Q2 2026.

Based on SG Americas Securities's 13F filing for Q2 2026, filed 7 Aug 2026.