SEC 13F Intelligence

Managers / Q4 2021 · view latest →

BAKER BROS. ADVISORS LP

CIK 0001263508 · 860 WASHINGTON STREET, 3RD FLOOR, NEW YORK, NY, 10014 · 2123395600

Reported Value
$20.6B
Q4 2021
Positions
121
Filings on Record
30
2019–present window
Filed
Feb 14, 2022
original filing

Summary

Baker Bros. Advisors Lp reported $20.6B in U.S.-listed holdings across 121 positions for Q4 2021.

The portfolio is heavily concentrated: SGENUSD alone accounts for 35.3% of reported value.

Compared with Q3 2021, the fund opened 5 new positions and exited 6.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $12.2BQ4 ’18Q1 ’19: $15.6BQ2 ’19: $14.7BQ3 ’19: $14.7BQ4 ’19: $18.8BQ4 ’19Q1 ’20: $16.2BQ2 ’20: $22.7BQ3 ’20: $25.0BQ4 ’20: $26.5BQ4 ’20Q1 ’21: $23.1BQ2 ’21: $22.8BQ3 ’21: $22.8BQ4 ’21: $20.6BQ4 ’21Q1 ’22: $17.4BQ2 ’22: $17.6BQ3 ’22: $15.3BQ4 ’22: $10.63TQ4 ’22Q1 ’23: $18.4BQ2 ’23: $17.3BQ3 ’23: $17.4BQ4 ’23: $8.8BQ4 ’23Q1 ’24: $8.0BQ2 ’24: $7.8BQ3 ’24: $9.6BQ4 ’24: $9.4BQ4 ’24Q1 ’25: $9.0BQ2 ’25: $10.3BQ3 ’25: $13.8BQ4 ’25: $17.1BQ4 ’25Q1 ’26: $17.4Bfilingsflow.com

Portfolio Composition

By security type
Common Stock: 73.9%ADR: 18.7%Other: 6.6%US DOMESTIC: 0.8%Equity WRT: 0.0%
  • Common Stock · 73.9% · $15.2B
  • ADR · 18.7% · $3.8B
  • Other · 6.6% · $1.4B
  • US DOMESTIC · 0.8% · $158M
  • Equity WRT · 0.0% · $958,000

Quarter-over-Quarter Changes full breakdown →

Holdings — Q4 2021

Loading…
Export to Excel
#IssuerClass% PortfolioValue ↓Shares

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$17.4B84May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$17.1B86Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$13.8B91Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$10.3B89Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$9.0B89May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$9.4B95Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$9.6B93Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$7.8B95Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$8.0B87May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$8.8B84Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$17.4B101Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$17.3B107Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$18.4B105May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$10.63T113Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$15.3B115Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$17.6B117Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$17.4B118May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$20.6B121Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$22.8B122Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021$22.8B120Aug 16, 202113F-HRchanges · EDGAR ↗
Q1 2021$23.1B126May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$26.5B126Feb 16, 202113F-HRchanges · EDGAR ↗
Q3 2020$25.0B120Nov 16, 202013F-HRchanges · EDGAR ↗
Q2 2020$22.7B114Aug 14, 202013F-HRchanges · EDGAR ↗
Q1 2020$16.2B110May 15, 202013F-HRchanges · EDGAR ↗
Q4 2019$18.8B99Feb 14, 202013F-HRchanges · EDGAR ↗
Q3 2019$14.7B109Nov 14, 201913F-HRchanges · EDGAR ↗
Q2 2019$14.7B103Aug 14, 201913F-HRchanges · EDGAR ↗
Q1 2019$15.6B96May 15, 201913F-HRchanges · EDGAR ↗
Q4 2018$12.2B93Feb 13, 201913F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.