Xoma
XOMA
XOMA was delisted on the 13th of July, 2026.
53 hedge funds and large institutions have $133M invested in Xoma in 2021 Q4 according to their latest regulatory filings, with 7 funds opening new positions, 14 increasing their positions, 16 reducing their positions, and 3 closing their positions.
133% more first-time investments, than exits
New positions opened: 7 | Existing positions closed: 3
8% more funds holding
Funds holding: 49 → 53 (+4)
0.53% more ownership
Funds ownership: 55.98% → 56.51% (+0.53%)
13% less repeat investments, than reductions
Existing positions increased: 14 | Existing positions reduced: 16
15% less capital invested
Capital invested by funds: $157M → $133M (-$23.5M)
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
100% less call options, than puts
Call options by funds: $0 | Put options by funds: $41K
Top Buyers
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$1.57M |
| 2 |
Millennium Management
New York
|
+$396K |
| 3 |
Barclays
London,
United Kingdom
|
+$113K |
| 4 |
Bank of America
Charlotte,
North Carolina
|
+$70.4K |
| 5 |
UBS Group
Zurich,
Switzerland
|
+$68.4K |
Top Sellers
| 1 |
SCM
Stonepine Capital Management
Bend,
Oregon
|
-$527K |
| 2 |
Northern Trust
Chicago,
Illinois
|
-$421K |
| 3 |
N
Nuveen
Charlotte,
North Carolina
|
-$292K |
| 4 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$204K |
| 5 |
Morgan Stanley
New York
|
-$131K |
XOMA Hedge Fund Activity: Q4 2021 in Review
53 of the 6,498 institutional investors tracked by Wall St. Rank reported a position in Xoma (XOMA) for Q4 2021, worth a combined $133M — down 15% from $157M a quarter earlier.
Buyers outnumbered sellers: 7 funds opened new XOMA positions and 3 closed out — a net gain of 4 holders — while 14 added to existing stakes and 16 trimmed.
The largest buyer was Fidelity Investments, adding an estimated $1.57M. The largest seller was Stonepine Capital Management, cutting an estimated $527K.
- 53 institutional investors held Xoma (XOMA) as of Q4 2021, up from 49 in Q3 2021.
- Funds reported $133M of Xoma stock for Q4 2021, down 15% quarter-over-quarter.
- 7 funds opened new Xoma positions in Q4 2021 and 3 closed out, a net change of +4 holders.
- The largest Xoma buyer in Q4 2021 was Fidelity Investments, an estimated $1.57M added.
- The largest Xoma seller in Q4 2021 was Stonepine Capital Management, an estimated $527K sold.
Based on aggregated 13F filings for Q4 2021.