Back to BAKER BROS. ADVISORS LP BAKER BROS. ADVISORS LP

XNCRXNCR
24 quarters

Position history for BAKER BROS. ADVISORS LPBAKER BROS. ADVISORS LP's holdings in XENCOR INC

BAKER BROS. ADVISORS LP holds 1.1M shares of XNCR (XENCOR INC), worth $13.3M as of 2026-Q1. XNCR represents 0.1% of BAKER BROS. ADVISORS LP's portfolio.

Current Value

$13.3M

Current Shares

1.1M

Total Value Change

-$5,602

Total Shares Change

+673,986

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Unchanged
1.1M
0.0%
$13.3M0.1%$12.02
0
2025-Q4
Unchanged
1.1M
0.0%
$16.9M0.1%$15.03
0
2025-Q3
Increased
1.1M
+64.4%
$12.9M0.1%$11.55
41
2025-Q2
Unchanged
670,431
0.0%
$5.3M0.1%$8.14
0
2025-Q1
Unchanged
670,431
0.0%
$7.1M0.1%$11.23
0
2024-Q4
Unchanged
670,431
0.0%
$15.4M0.2%$23.71
0
2024-Q3
Increased
670,431
+22.9%
$13.5M0.1%$20.25
41
2024-Q2
Unchanged
545,431
0.0%
$10.3M0.1%$18.93
0
2024-Q1
Increased
545,431
+122.2%
$12.1M0.2%$22.13
54
2023-Q4
Increased
245,431
+99.3%
$5.2M0.1%$21.23
43
2023-Q3
Unchanged
123,127
0.0%
$2.5M0.0%$20.15
0
2023-Q2
Unchanged
123,127
0.0%
$3.1M0.0%$25.25
0
2023-Q1
Unchanged
123,127
0.0%
$3.4M0.0%$27.40
0
2022-Q4
New
123,127
-
$3.2M0.0%$26.04
37
2021-Q2
Exited
0
-100.0%
$00.0%$34.33
0
2021-Q1
Unchanged
369,370
0.0%
$15.9M0.1%$40.81
0
2020-Q4
Decreased
369,370
-9.9%
$16.1M0.1%$44.58
0
2020-Q3
Decreased
410,142
-4.2%
$15.9M0.1%$39.16
0
2020-Q2
Unchanged
428,120
0.0%
$13.9M0.1%$32.19
0
2020-Q1
Unchanged
428,120
0.0%
$12.8M0.1%$30.48
0
2019-Q4
Unchanged
428,120
0.0%
$14.7M0.1%$34.08
0
2019-Q3
Unchanged
428,120
0.0%
$14.4M0.1%$34.22
0
2019-Q2
Unchanged
428,120
0.0%
$17.5M0.1%$40.93
0
2019-Q1
New
428,120
-
$13.3M0.1%$31.06
39

Other major holders of XNCR: PRIMECAP MANAGEMENT CO/CA/, BlackRock, Inc., BlackRock Finance, Inc.

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