StockDrifts LogoStockDrifts

Baker Bros Advisors LP

Portfolio Manager
Baker Bros Advisors LP
Performance
-0.48% (2026 Q1)
AUM (13F)
$17.42B
# of Holdings
84
Performance Rank
Allocation (Top 20)
87.93%

Baker Bros Advisors LP Holdings Map

Top 50 Baker Bros Advisors LP Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
INCY
Incyte Corporation
16.62%30.74M$2.89B
+0.00%(+421)
2025-Q1: 30.74M shares2025-Q2: 30.74M shares2025-Q3: 30.74M shares2025-Q4: 30.74M shares2026-Q1: 30.74M shares
$12.16(+861.24%)
2026-03-31
ONC
BeOne Medicines Ltd.
15%8.80M$2.61B
+0.00%(+0)
2025-Q1: 8.80M shares2025-Q2: 8.80M shares2025-Q3: 8.80M shares2025-Q4: 8.80M shares2026-Q1: 8.80M shares
$71.24(+317.81%)
2026-03-31
INSM
Insmed Incorporated
6.97%7.42M$1.21B
+12.56%(+828.37K)
2025-Q1: 5.38M shares2025-Q2: 7.71M shares2025-Q3: 6.70M shares2025-Q4: 6.59M shares2026-Q1: 7.42M shares
$61.02(+82.88%)
2026-03-31
MDGL
Madrigal Pharmaceuticals, Inc.
6.44%2.14M$1.12B
+0.00%(+0)
2025-Q1: 1.97M shares2025-Q2: 1.98M shares2025-Q3: 2.14M shares2025-Q4: 2.14M shares2026-Q1: 2.14M shares
$180.21(+193.05%)
2026-03-31
ACAD
ACADIA Pharmaceuticals Inc.
5.48%42.90M$954.9M
+0.00%(+0)
2025-Q1: 42.88M shares2025-Q2: 42.90M shares2025-Q3: 42.90M shares2025-Q4: 42.90M shares2026-Q1: 42.90M shares
$16.39(+58.41%)
2026-03-31
RVMD
Revolution Medicines, Inc.
5.34%9.56M$929.3M
+1.06%(+100.00K)
2025-Q1: 7.94M shares2025-Q2: 9.36M shares2025-Q3: 9.46M shares2025-Q4: 9.46M shares2026-Q1: 9.56M shares
$30.42(+522.15%)
2026-03-31
CELC
Celcuity Inc.
5.19%7.92M$903.5M
+0.00%(+0)
2025-Q1: 4.26M shares2025-Q2: 5.45M shares2025-Q3: 7.92M shares2025-Q4: 7.92M shares2026-Q1: 7.92M shares
$28.85(+274.12%)
2026-03-31
KOD
Kodiak Sciences Inc.
4.36%19.92M$759.3M
+0.00%(+0)
2025-Q1: 17.31M shares2025-Q2: 17.31M shares2025-Q3: 17.31M shares2025-Q4: 19.92M shares2026-Q1: 19.92M shares
$29.31(+31.47%)
2026-03-31
KYMR
Kymera Therapeutics, Inc.
4.14%8.66M$721.1M
+0.00%(+0)
2025-Q1: 6.00M shares2025-Q2: 6.65M shares2025-Q3: 6.65M shares2025-Q4: 8.66M shares2026-Q1: 8.66M shares
$41.46(+173.79%)
2026-03-31
SMMT
Summit Therapeutics Inc.
3.96%36.39M$690.0M
+0.00%(+0)
2025-Q1: 24.42M shares2025-Q2: 33.72M shares2025-Q3: 33.72M shares2025-Q4: 36.39M shares2026-Q1: 36.39M shares
$10.75(+43.45%)
2026-03-31

Unlock alerts, watchlists & AI chat

Sign up free to track Baker Bros Advisors LP, compare funds side by side, and get alerts the moment positions change.

More 13F analyses

View all