We are live on ! Find out more

203 hedge funds and large institutions have $1.02B invested in Xencor in 2026 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 70 increasing their positions, 65 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

5,900% more call options, than puts

Call options by funds: $60K | Put options by funds: $1K

8% more repeat investments, than reductions

Existing positions increased: 70 | Existing positions reduced: 65

0.52% more ownership

Funds ownership: 114.63%115.15% (+0.52%)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

7% less first-time investments, than exits

New positions opened: 26 | Existing positions closed: 28

2% less funds holding

Funds holding: 208203 (-5)

19% less capital invested

Capital invested by funds: $1.25B → $1.02B (-$235M)

Holders
203
Holders Change
-5
Holders Change %
-2.4%
% of All Funds
2.5%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
26
Increased
70
Reduced
65
Closed
28
Calls
$60K
Puts
$1K
Net Calls
+$59K
Net Calls Change
-$984K
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$157M +$13.8M +1,108,700 +9%
Primecap Management
2
Primecap Management
California
$125M +$1.49M +119,700 +1%
BI
3
BVF Inc
California
$86M
RI
4
RTW Investments
New York
$81.7M
RCM
5
RA Capital Management
Massachusetts
$59.1M +$60.8M +4,897,237 New
State Street
6
State Street
Massachusetts
$52.5M -$1.93M -155,218 -3%
VPM
7
Vanguard Portfolio Management
Pennsylvania
$42.2M +$43.4M +3,500,342 New
VCM
8
Vanguard Capital Management
Pennsylvania
$37.4M +$38.5M +3,101,647 New
TCM
9
TCG Crossover Management
California
$29.6M
EC
10
EcoR1 Capital
California
$26.3M -$13.3M -1,068,112 -33%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$21.9M +$778K +62,659 +4%
T. Rowe Price Associates
12
T. Rowe Price Associates
Maryland
$18.8M -$513K -41,342 -3%
Morgan Stanley
13
Morgan Stanley
New York
$18.8M +$615K +49,563 +3%
Dimensional Fund Advisors
14
Dimensional Fund Advisors
Texas
$15.6M +$566K +45,599 +4%
BBA
15
Baker Bros. Advisors
New York
$13.3M
UBS Group
16
UBS Group
Switzerland
$13.1M +$5.51M +444,398 +70%
Legal & General Group
17
Legal & General Group
United Kingdom
$12.9M -$2.99M -241,308 -18%
Two Sigma Investments
18
Two Sigma Investments
New York
$9.71M +$6.66M +536,684 +200%
Goldman Sachs
19
Goldman Sachs
New York
$9.21M +$131K +10,535 +1%
JJ
20
Johnson & Johnson
New Jersey
$9.02M
Northern Trust
21
Northern Trust
Illinois
$8.98M +$867K +69,862 +10%
JFG
22
Jefferies Financial Group
New York
$8.69M
Charles Schwab
23
Charles Schwab
California
$8.4M -$44.4K -3,581 -0.5%
PAM
24
Panagora Asset Management
Massachusetts
$7.49M +$459K +36,978 +6%
Millennium Management
25
Millennium Management
New York
$7.35M +$191K +15,353 +3%