We are live on ! Find out more

XOMA

Xoma

XOMA

Delisted

XOMA was delisted on the 13th of July, 2026.

63 hedge funds and large institutions have $76.2M invested in Xoma in 2018 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 24 increasing their positions, 8 reducing their positions, and 11 closing their positions.

New

Increased

Maintained

Reduced

Closed

200% more repeat investments, than reductions

Existing positions increased: 24 | Existing positions reduced: 8

55% more first-time investments, than exits

New positions opened: 17 | Existing positions closed: 11

11% more funds holding

Funds holding: 57 → 63 (+6)

10% more capital invested

Capital invested by funds: $69.1M → $76.2M (+$7.12M)

2.77% more ownership

Funds ownership: 40.85% → 43.62% (+2.8%)

Holders

Holders Change

Holders Change %

+10.53%

% of All Funds

1.44%

Holding in Top 10

–

Holding in Top 10 Change

–

Holding in Top 10 Change %

–

% of All Funds

–

New

Increased

Reduced

Closed

Calls

–

Puts

–

Net Calls

–

Net Calls Change

–

Top Buyers

1	BlackRock New York	+$6.15M
2	State Street Boston, Massachusetts	+$1.98M
3	Northern Trust Chicago, Illinois	+$1.17M
4	Vanguard Group Malvern, Pennsylvania	+$1.04M
5	Acadian Asset Management Boston, Massachusetts	+$903K

Top Sellers

1	Millennium Management New York	-$3.87M
2	DZ Bank Frankfurt Am Main, Germany	-$1.64M
3	Susquehanna International Group Bala Cynwyd, Pennsylvania	-$1M
4	Invesco Atlanta, Georgia	-$861K
5	OAM Oxford Asset Management Oxford, United Kingdom	-$639K

#	Name	Holding	Trade Value	Shares Change	Change in Stake
1	BI 1 BVF Inc San Francisco, California	$31.4M	–	–	–
2	2 BlackRock New York	$9.37M	+$6.15M	+270,437	+152%
3	OM 3 Opaleye Management Boston, Massachusetts	$6.68M	–	–	–
4	4 Vanguard Group Malvern, Pennsylvania	$6.43M	+$1.04M	+45,551	+17%
5	5 Acadian Asset Management Boston, Massachusetts	$2.01M	+$903K	+39,672	+70%
6	OAM 6 Oxford Asset Management Oxford, United Kingdom	$1.82M	-$639K	-28,092	-24%
7	7 State Street Boston, Massachusetts	$1.81M	+$1.98M	+86,825	New
8	8 Geode Capital Management Boston, Massachusetts	$1.77M	+$590K	+25,929	+44%
9	9 Macquarie Group Sydney, NSW 2000, Australia	$1.43M	-$114K	-5,000	-7%
10	10 Northern Trust Chicago, Illinois	$1.42M	+$1.17M	+51,510	+309%
11	SIM 11 Spark Investment Management New York	$1.09M	+$168K	+7,400	+17%
12	12 Bank of New York Mellon New York	$745K	+$273K	+12,002	+51%
13	13 Axa Paris, France	$710K	–	–	–
14	SO 14 STRS Ohio Columbus, Ohio	$680K	+$742K	+32,600	New
15	BCM 15 Bridgeway Capital Management Houston, Texas	$666K	–	–	–
16	16 Charles Schwab San Francisco, California	$631K	+$687K	+30,197	New
17	17 Two Sigma Advisers New York	$614K	+$145K	+6,365	+28%
18	GCP 18 GSA Capital Partners London, United Kingdom	$591K	+$371K	+16,300	+136%
19	19 Dimensional Fund Advisors Austin, Texas	$568K	+$619K	+27,185	New
20	CAM 20 ClariVest Asset Management San Diego, California	$490K	+$107K	+4,700	+25%
21	21 T. Rowe Price Associates Baltimore, Maryland	$443K	+$483K	+21,237	New
22	22 Allianz Asset Management Munich, Germany	$425K	+$185K	+8,110	+66%
23	DTL 23 Dynamic Technology Lab Singapore	$420K	+$458K	+20,112	New
24	24 Goldman Sachs New York	$402K	-$330K	-14,489	-43%
25	25 Renaissance Technologies New York	$321K	-$558K	-24,500	-61%

XOMA Hedge Fund Activity: Q2 2018 in Review

63 of the 4,368 institutional investors tracked by Wall St. Rank reported a position in Xoma (XOMA) for Q2 2018, worth a combined $76.2M — up 10% from $69.1M a quarter earlier.

Buyers outnumbered sellers: 17 funds opened new XOMA positions and 11 closed out — a net gain of 6 holders — while 24 added to existing stakes and 8 trimmed.

The largest buyer was BlackRock, adding an estimated $6.15M. The largest seller was Millennium Management, exiting entirely with an estimated $3.87M sold.

63 institutional investors held Xoma (XOMA) as of Q2 2018, up from 57 in Q1 2018.
Funds reported $76.2M of Xoma stock for Q2 2018, up 10% quarter-over-quarter.
17 funds opened new Xoma positions in Q2 2018 and 11 closed out, a net change of +6 holders.
The largest Xoma buyer in Q2 2018 was BlackRock, an estimated $6.15M added.
The largest Xoma seller in Q2 2018 was Millennium Management, an estimated $3.87M sold.

Based on aggregated 13F filings for Q2 2018.

Xoma XOMA