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The Analysis of Merck & Co., Inc.'s Holdings & P&L

Currently, Merck & Co., Inc. holds 13 types of securities in its portfolio with a total value $526.4M. In the most recent quarter, they have increased their positions in TRDA (+1.7M shares, valued at $12.8M), STRO (+272.4K shares, valued at $9.0M), N/A (+1.2M shares, valued at $3.8M); initiated new positions in TRDA (+1.7M shares, valued at $12.8M), STRO (+272.4K shares, valued at $9.0M), N/A (+1.2M shares, valued at $3.8M).

1M P&L

+280.3M+67.10%

3M P&L

+353.8M+102.83%

HY P&L

+348.7M+99.84%

P&L figures are estimated based on reported 13F stock holdings and market price changes. They are approximations and may not reflect actual fund performance. Stock split events may also affect the accuracy of these calculations, and we cannot guarantee that all splits have been fully accounted for.

Top Holding Treemap

Top Industries by Value

1Biotechnology282.0M

56.3%

2Diagnostics & Research188.2M

37.6%

3N/A30.7M

6.1%

Top Industries by Stock Count

1Biotechnology9 stocks

81.8%

2N/A1 stocks

9.1%

3Diagnostics & Research1 stocks

9.1%

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Stock Holdings

TickerCompany NameSharesShares △%Event DateReport DateHistory

PSNL PERSONALIS INC14.0M shares0.00%2026-06-302026-08-07

MRNA MODERNA INC2.3M shares0.00%2026-06-302026-08-07

KYMR KYMERA THERAPEUTICS INC772.2K shares0.00%2026-06-302026-08-07

AKTS AKTIS ONCOLOGY INC952.8K shares0.00%2026-06-302026-08-07

EIKON THERAPEUTICS INC EIKON THERAPEUTICS INC1.7M shares0.00%2026-06-302026-08-07

TRDA ENTRADA THERAPEUTICS INC1.7M sharesnew addition2026-06-302026-08-07

STRO SUTRO BIOPHARMA INC272.4K sharesnew addition2026-06-302026-08-07

ALEC ALECTOR INC3.5M shares0.00%2026-06-302026-08-07

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EVAXION BIOTECH A/S EVAXION BIOTECH A/S1.2M sharesnew addition2026-06-302026-08-07

VRDN VIRIDIAN THERAPEUTICS INC93.4K shares0.00%2026-06-302026-08-07

XLO XILIO THERAPEUTICS INC106.0K shares0.00%2026-06-302026-08-07

HURA TUHURA BIOSCIENCES INC19.4K shares0.00%2026-06-302026-08-07

NEUP NEUPHORIA THERAPEUTICS INC10.0K shares0.00%2026-06-302026-08-07

PERSONALIS INC

0.00%

Shares14.0M

Event2026-06-30

Filed2026-08-07

MODERNA INC

0.00%

Shares2.3M

Event2026-06-30

Filed2026-08-07

KYMERA THERAPEUTICS INC

0.00%

Shares772.2K

Event2026-06-30

Filed2026-08-07

AKTIS ONCOLOGY INC

0.00%

Shares952.8K

Event2026-06-30

Filed2026-08-07

EIKON THERAPEUTICS INC

EIKON THERAPEUTICS INC

0.00%

Shares1.7M

Event2026-06-30

Filed2026-08-07

ENTRADA THERAPEUTICS INC

New

Shares1.7M

Event2026-06-30

Filed2026-08-07

SUTRO BIOPHARMA INC

New

Shares272.4K

Event2026-06-30

Filed2026-08-07

ALECTOR INC

0.00%

Shares3.5M

Event2026-06-30

Filed2026-08-07

EVAXION BIOTECH A/S

EVAXION BIOTECH A/S

New

Shares1.2M

Event2026-06-30

Filed2026-08-07

VIRIDIAN THERAPEUTICS INC

0.00%

Shares93.4K

Event2026-06-30

Filed2026-08-07

XILIO THERAPEUTICS INC

0.00%

Shares106.0K

Event2026-06-30

Filed2026-08-07

TUHURA BIOSCIENCES INC

0.00%

Shares19.4K

Event2026-06-30

Filed2026-08-07

NEUPHORIA THERAPEUTICS INC

0.00%

Shares10.0K

Event2026-06-30

Filed2026-08-07

Call Option Holdings

No call option holdings data available

No call option holdings data available

Put Option Holdings

No put option holdings data available

No put option holdings data available

Merck & Co., Inc. Institutional Holdings, Portfolio & P&L — TradeFomo