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JB

Julian Baker Baker Bros. Advisors

AUM $20B
1-Year Est. Return 154.41%
 

Julian Baker is co-managing member of Baker Bros. Advisors, a firm renowned for deep specialization in biotechnology and life sciences. The firm is known for concentrated positions, long holding periods, and scientific diligence that goes well beyond typical generalist research. Baker Bros. filings are closely watched by healthcare investors for signals in clinical-stage and commercial biotech.

This Fund
S&P 500
This Quarter Est. Return
+0.81%
1 Year Est. Return
+154.41%
3 Year Est. Return
+448.58%
5 Year Est. Return
+670.61%
10 Year Est. Return
+4,743.65%
AUM
$22.8B
AUM Growth
+$1.74M
Cap. Flow
+$81.8M
Cap. Flow %
0.36%
Top 10 Hldgs %
82.65%
Holding
132
New
12
Increased
20
Reduced
6
Closed
10

Sector Composition

Rank Sector Weight
1 Healthcare 99.14%
2 Financials 0.01%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CHMA
126
DELISTED
Chiasma, Inc. Common Stock
CHMA
-1,420,740
Closed -$6.72M

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Julian Baker's Q3 2021 Portfolio in Review

As of Q3 2021, Julian Baker held 132 positions worth $22.8B, up 0.01% from $22.8B the previous quarter. Its ten largest holdings account for 83% of the portfolio.

Julian Baker's Q3 2021 filing shows 12 new, 20 increased, 6 reduced and 10 closed positions. Its largest new stake was Surrozen: 166,667 shares worth $17.7M. The largest sale was Apellis Pharmaceuticals, an estimated $144M.

By sector, the portfolio is most concentrated in Healthcare at 99% of assets, down from 99% a quarter earlier, followed by Financials.

  • Julian Baker's largest Q3 2021 buy was Surrozen: 166,667 shares worth $17.7M.
  • Julian Baker added most to Ascendis Pharma A/S in Q3 2021, an estimated $137M increase.
  • Julian Baker's biggest Q3 2021 reduction was Amarin Corp, cutting an estimated $22.6M.
  • Julian Baker fully exited Apellis Pharmaceuticals in Q3 2021, selling an estimated $144M.
  • Julian Baker's ten largest holdings make up 83% of its $22.8B portfolio in Q3 2021.
  • Julian Baker opened 12 new positions and closed 10 in Q3 2021.
  • Julian Baker's portfolio value rose 0.01% quarter-over-quarter to $22.8B.

Based on Baker Bros. Advisors's 13F filing for Q3 2021, filed 15 Nov 2021.