Bank of America
XOMA

Bank of America’s Xoma XOMA Stock Holding History

Bank of America’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
Q1 		$346K Sell
11,018
-924
-8% -$24.7K ﹤0.01% 5081
2025
Q4 		$318K Buy
11,942
+7,987
+202% +$257K ﹤0.01% 5130
2025
Q3 		$152K Sell
3,955
-245
-6% -$7.61K ﹤0.01% 6405
2025
Q2 		$106K Sell
4,200
-757
-15% -$18.1K ﹤0.01% 6498
2025
Q1 		$98.8K Sell
4,957
-2,839
-36% -$68.4K ﹤0.01% 6495
2024
Q4 		$205K Buy
7,796
+2,009
+35% +$58.7K ﹤0.01% 6112
2024
Q3 		$153K Buy
5,787
+548
+10% +$14.8K ﹤0.01% 6145
2024
Q2 		$124K Buy
5,239
+1,316
+34% +$32.9K ﹤0.01% 6148
2024
Q1 		$94.3K Sell
3,923
-6,687
-63% -$150K ﹤0.01% 6268
2023
Q4 		$196K Buy
10,610
+4,382
+70% +$72.2K ﹤0.01% 6077
2023
Q3 		$87.8K Buy
6,228
+1,277
+26% +$20K ﹤0.01% 6305
2023
Q2 		$93.5K Sell
4,951
-276
-5% -$5.17K ﹤0.01% 6233
2023
Q1 		$110K Buy
5,227
+2,847
+120% +$59.9K ﹤0.01% 6219
2022
Q4 		$43.8K Buy
2,380
+689
+41% +$12.5K ﹤0.01% 6514
2022
Q3 		$30K Sell
1,691
-493
-23% -$10.2K ﹤0.01% 6880
2022
Q2 		$48K Sell
2,184
-146
-6% -$3K ﹤0.01% 6850
2022
Q1 		$65K Sell
2,330
-4,431
-66% -$101K ﹤0.01% 7063
2021
Q4 		$141K Buy
6,761
+3,012
+80% +$70.4K ﹤0.01% 6699
2021
Q3 		$93K Buy
3,749
+399
+12% +$11.8K ﹤0.01% 6764
2021
Q2 		$114K Sell
3,350
-7,255
-68% -$243K ﹤0.01% 6448
2021
Q1 		$433K Buy
10,605
+7,678
+262% +$297K ﹤0.01% 5497
2020
Q4 		$129K Buy
2,927
+1,266
+76% +$38.2K ﹤0.01% 5852
2020
Q3 		$31K Sell
1,661
-697
-30% -$13.1K ﹤0.01% 6185
2020
Q2 		$47K Sell
2,358
-9,157
-80% -$201K ﹤0.01% 6006
2020
Q1 		$235K Buy
11,515
+11,296
+5,158% +$261K ﹤0.01% 5001
2019
Q4 		$6K Sell
219
-154
-41% -$3.45K ﹤0.01% 6743
2019
Q3 		$7K Sell
373
-5,047
-93% -$90.5K ﹤0.01% 6794
2019
Q2 		$80K Sell
5,420
-3,695
-41% -$55.5K ﹤0.01% 6105
2019
Q1 		$113K Buy
9,115
+2,086
+30% +$28.5K ﹤0.01% 5821
2018
Q4 		$89K Buy
7,029
+1,929
+38% +$27.6K ﹤0.01% 5979
2018
Q3 		$90K Buy
5,100
+2,230
+78% +$44.7K ﹤0.01% 5925
2018
Q2 		$60K Buy
2,870
+1,440
+101% +$32.8K ﹤0.01% 6043
2018
Q1 		$29K Buy
1,430
+1,214
+562% +$34K ﹤0.01% 6255
2017
Q4 		$8K Sell
216
-50
-19% -$1.36K ﹤0.01% 6667
2017
Q3 		$5K Sell
266
-776
-74% -$8.66K ﹤0.01% 6744
2017
Q2 		$7K Sell
1,042
-11
-1% -$73 ﹤0.01% 6528
2017
Q1 		$7K Buy
1,053
+512
+95% +$2.63K ﹤0.01% 6619
2016
Q4 		$3K Sell
541
-459
-46% -$2.85K ﹤0.01% 6797
2016
Q3 		$10K Sell
1,000
-1,523
-60% -$17.5K ﹤0.01% 6399
2016
Q2 		$28K Buy
2,523
+1,508
+149% +$21.6K ﹤0.01% 6110
2016
Q1 		$16K Sell
1,015
-595
-37% -$10.7K ﹤0.01% 6231
2015
Q4 		$42K Buy
1,610
+1,167
+263% +$29.8K ﹤0.01% 6115
2015
Q3 		$7K Sell
443
-6,997
-94% -$221K ﹤0.01% 6683
2015
Q2 		$577K Buy
7,440
+2,884
+63% +$208K ﹤0.01% 4586
2015
Q1 		$332K Buy
4,556
+1,041
+30% +$76.4K ﹤0.01% 4599
2014
Q4 		$252K Buy
3,515
+2,720
+342% +$233K ﹤0.01% 5186
2014
Q3 		$67K Sell
795
-1,246
-61% -$106K ﹤0.01% 6314
2014
Q2 		$188K Buy
2,041
+526
+35% +$45.6K ﹤0.01% 5622
2014
Q1 		$157K Buy
1,515
+285
+23% +$41.4K ﹤0.01% 5633
2013
Q4 		$165K Sell
1,230
-844
-41% -$85.1K ﹤0.01% 5755
2013
Q3 		$186K Sell
2,074
-1,022
-33% -$92.9K ﹤0.01% 5514
2013
Q2 		$225K Buy
+3,096
New +$230K ﹤0.01% 5512

Other funds holding XOMA

BI
BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
WP
Woodline Partners San Francisco, California $26.4B AUM 44.85% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
OM
Opaleye Management Boston, Massachusetts $759M AUM 124.8% 1-Year Est. Return
GKIM
GW&K Investment Management Boston, Massachusetts $11.3B AUM 31.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Bank of America's XOMA Position: Q1 2026 in Review

Bank of America reduced its Xoma (XOMA) stake by 7.7% in Q1 2026, selling an estimated $24.7K and leaving 11,018 shares worth $346K. The position accounts for ﹤0.01% of the portfolio, ranked #5081.

Bank of America first reported a position in XOMA in Q2 2013 and has held it in 52 quarters since. The position peaked at $577K in Q2 2015. 85 funds tracked by Wall St. Rank hold XOMA as of Q1 2026.

  • Bank of America held 11,018 shares of Xoma worth $346K as of Q1 2026.
  • Bank of America sold 924 Xoma shares in Q1 2026, an estimated $24.7K.
  • Xoma made up ﹤0.01% of Bank of America's portfolio in Q1 2026, its #5081 holding.
  • Bank of America first reported a position in Xoma in Q2 2013 and has held it in 52 quarters since.
  • Bank of America's Xoma position peaked at $577K in Q2 2015.
  • 85 funds tracked by Wall St. Rank held Xoma as of Q1 2026.

Based on Bank of America's 13F filing for Q1 2026, filed 18 May 2026.