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MGB

Mass General Brigham Portfolio holdings

AUM $361M
This Fund
S&P 500
This Quarter Est. Return
+111.42%
1 Year Est. Return
–
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$28M
AUM Growth
+$17.2M
Cap. Flow
+$3.65M
Cap. Flow %
13.04%
Top 10 Hldgs %
100%
Holding
3
New
1
Increased
–
Reduced
–
Closed
1
Avg Time Held
5 quarters
Top 10 Avg Time Held
5 quarters
Top 20 Avg Time Held
5 quarters

Top Buys

Rank Stock Value
1
SNOW icon
Snowflake
SNOW
+$4.75M

Top Sells

Rank Stock Value
1
RIVN icon
Rivian
RIVN
+$1.09M

Sector Composition

Rank Sector Weight
1 Financials 80.05%
2 Technology 19.95%
3 Consumer Discretionary 0%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
COIN icon
1
Coinbase
COIN
$48.3B
$22.4M 80.05%
128,947
– –
2021 Q2
10 quarters
SNOW icon
2
Snowflake
SNOW
$120B
$5.59M 19.95%
+28,084
New +$4.75M
2023 Q4
0 quarters
RIVN icon
3
Rivian
RIVN
$20.7B
– –
-45,074
Closed -$1.09M –

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Mass General Brigham's Q4 2023 Portfolio in Review

As of Q4 2023, Mass General Brigham held 3 positions worth $28M, up 160% from $10.8M the previous quarter. Its ten largest holdings account for 100% of the portfolio.

Mass General Brigham deployed $3.65M of net new capital in Q4 2023, opening 1 new position. Its largest new stake was Snowflake: 28,084 shares worth $5.59M.

By sector, the portfolio is most concentrated in Financials at 80% of assets, down from 90% a quarter earlier, followed by Technology and Consumer Discretionary.

On the sell side, the most notable exit was Rivian, an estimated $1.09M sold.

  • Mass General Brigham's largest Q4 2023 buy was Snowflake: 28,084 shares worth $5.59M.
  • Mass General Brigham fully exited Rivian in Q4 2023, selling an estimated $1.09M.
  • Mass General Brigham's ten largest holdings make up 100% of its $28M portfolio in Q4 2023.
  • Mass General Brigham opened 1 new position and closed 1 in Q4 2023.
  • Mass General Brigham's portfolio value rose 160% quarter-over-quarter to $28M.

Based on Mass General Brigham's 13F filing for Q4 2023, filed 24 Jan 2024.