Xoma
XOMA
XOMA was delisted on the 13th of July, 2026.
113 hedge funds and large institutions have $306M invested in Xoma in 2015 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 40 increasing their positions, 27 reducing their positions, and 9 closing their positions.
234% more call options, than puts
Call options by funds: $43.8M | Put options by funds: $13.1M
167% more first-time investments, than exits
New positions opened: 24 | Existing positions closed: 9
48% more repeat investments, than reductions
Existing positions increased: 40 | Existing positions reduced: 27
15% more funds holding
Funds holding: 98 → 113 (+15)
8% more capital invested
Capital invested by funds: $283M → $306M (+$22.8M)
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
State Street
Boston,
Massachusetts
|
+$3.87M |
| 2 |
SCA
Signpost Capital Advisors
New York
|
+$3.65M |
| 3 |
HT
HAP Trading
New York
|
+$3.26M |
| 4 |
JG
Jefferies Group
New York
|
+$3.12M |
| 5 |
D.E. Shaw & Co
New York
|
+$3.05M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
KCM
Kingdon Capital Management
New York
|
-$15.5M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$5.64M |
| 3 |
Marshall Wace
London,
United Kingdom
|
-$2.28M |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$1.09M |
| 5 |
QSS
Quantitative Systematic Strategies
Ponte Vedra Beach,
Florida
|
-$820K |
XOMA Hedge Fund Activity: Q2 2015 in Review
113 of the 3,730 institutional investors tracked by Wall St. Rank reported a position in Xoma (XOMA) for Q2 2015, worth a combined $306M — up 8% from $283M a quarter earlier.
Buyers outnumbered sellers: 24 funds opened new XOMA positions and 9 closed out — a net gain of 15 holders — while 40 added to existing stakes and 27 trimmed.
The largest buyer was State Street, adding an estimated $3.87M. The largest seller was Kingdon Capital Management, cutting an estimated $15.5M.
- 113 institutional investors held Xoma (XOMA) as of Q2 2015, up from 98 in Q1 2015.
- Funds reported $306M of Xoma stock for Q2 2015, up 8% quarter-over-quarter.
- 24 funds opened new Xoma positions in Q2 2015 and 9 closed out, a net change of +15 holders.
- The largest Xoma buyer in Q2 2015 was State Street, an estimated $3.87M added.
- The largest Xoma seller in Q2 2015 was Kingdon Capital Management, an estimated $15.5M sold.
Based on aggregated 13F filings for Q2 2015.