Xoma
XOMA
XOMA was delisted on the 13th of July, 2026.
82 hedge funds and large institutions have $24.5M invested in Xoma in 2016 Q1 according to their latest regulatory filings, with 13 funds opening new positions, 23 increasing their positions, 21 reducing their positions, and 10 closing their positions.
34% more call options, than puts
Call options by funds: $206K | Put options by funds: $154K
30% more first-time investments, than exits
New positions opened: 13 | Existing positions closed: 10
3% more funds holding
Funds holding: 80 → 82 (+2)
10% more repeat investments, than reductions
Existing positions increased: 23 | Existing positions reduced: 21
52% less capital invested
Capital invested by funds: $50.5M → $24.5M (-$26M)
Top Buyers
| 1 |
D.E. Shaw & Co
New York
|
+$1.02M |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
+$828K |
| 3 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
+$436K |
| 4 |
CI
Cowen Inc
New York
|
+$102K |
| 5 |
SIM
Spark Investment Management
New York
|
+$91.4K |
Top Sellers
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$7.19M |
| 2 |
OM
Opaleye Management
Boston,
Massachusetts
|
-$315K |
| 3 |
Squarepoint
New York
|
-$232K |
| 4 |
Millennium Management
New York
|
-$126K |
| 5 |
ARTA
A.R.T. Advisors
New York
|
-$86.8K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
76
Millennium Management
New York
| – | -$126K | -4,754 | Closed |
|
77
DekaBank Deutsche Girozentrale
Frankfurt,
Germany
| – | -$82K | -3,025 | Closed |
|
|
CS
78
Credit Suisse
Zurich,
Switzerland
| – | -$48K | -1,845 | Closed |
|
|
PP
79
Paloma Partners
Greenwich,
Connecticut
| – | -$39K | -1,480 | Closed |
|
80
Koshinski Asset Management
Decatur,
Illinois
| – | -$26K | -962 | Closed |
|
|
GC
81
Guggenheim Capital
Chicago,
Illinois
| – | -$18K | -678 | Closed |
|
82
Barclays
London,
United Kingdom
| – | -$8.83K | -490 | Closed |
|
83
Citadel Advisors
Miami,
Florida
| – | -$3.85K | -214 | Closed |
|
|
TRCT
84
Tower Research Capital (TRC)
New York
| – | -$4K | -156 | Closed |
|
85
PNC Financial Services Group
Pittsburgh,
Pennsylvania
| – | +$18 | +1 | +4% |
|
|
MFW
86
Mosaic Family Wealth
St. Louis,
Missouri
| – | +$901 | +50 | New |
|
|
CI
87
Cowen Inc
New York
| – | +$102K | +5,682 | New |
|
XOMA Hedge Fund Activity: Q1 2016 in Review
82 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in Xoma (XOMA) for Q1 2016, worth a combined $24.5M — down 52% from $50.5M a quarter earlier.
Buyers outnumbered sellers: 13 funds opened new XOMA positions and 10 closed out — a net gain of 3 holders — while 23 added to existing stakes and 21 trimmed.
The largest buyer was D.E. Shaw & Co, adding an estimated $1.02M. The largest seller was Fidelity Investments, cutting an estimated $7.19M.
- 82 institutional investors held Xoma (XOMA) as of Q1 2016, up from 80 in Q4 2015.
- Funds reported $24.5M of Xoma stock for Q1 2016, down 52% quarter-over-quarter.
- 13 funds opened new Xoma positions in Q1 2016 and 10 closed out, a net change of +3 holders.
- The largest Xoma buyer in Q1 2016 was D.E. Shaw & Co, an estimated $1.02M added.
- The largest Xoma seller in Q1 2016 was Fidelity Investments, an estimated $7.19M sold.
Based on aggregated 13F filings for Q1 2016.