Filed: 11/12/2025ACC: 0000310158-25-000063
📋 What this filing means
MERCK & CO., INC. filed this quarterly 13F‑HR report disclosing 13 equity positions with a total reported market value of $228.03M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
13
Positions
$228.03M
Total AUM (reported)
30.57M
Total Shares
Allocation by class
COM$221.67M97.2%
SPONSORED ADS$4.57M2.0%
SHS$1.79M0.8%
Portfolio Concentration
Top 3$194.90M85.5%
4–10$32.58M14.3%
11–25$556.5K0.2%
Top 3 weight
85.5%
Top 10 weight
99.8%
Voting Authority Distribution
Total shares with voting rights: 30.57M
Sole
Full voting authority
0.00
shares
% of voting shares0.0%
Shared
Joint voting authority
30.57M
shares
% of voting shares100.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole0
Shared0
Other13
Dominant voting typeShared · 100.0% of voting shares
Institutional Holdings13
Rows:
PERSONALIS INC
DFNDShares14.04M
TypeSH
Market value$91.57M
40.16%
Sole
0.00
Shared
14.04M
None
0.00
MODERNA INC
DFNDShares2.31M
TypeSH
Market value$59.62M
26.15%
Sole
0.00
Shared
2.31M
None
0.00
KYMERA THERAPEUTICS INC
DFNDShares772.16K
TypeSH
Market value$43.70M
19.17%
Sole
0.00
Shared
772.16K
None
0.00
ALECTOR INC
DFNDShares3.55M
TypeSH
Market value$10.50M
4.60%
Sole
0.00
Shared
3.55M
None
0.00
ENTRADA THERAPEUTICS INC
DFNDShares1.74M
TypeSH
Market value$10.09M
4.43%
Sole
0.00
Shared
1.74M
None
0.00
EVAXION BIOTECH A/S
DFNDShares1.21M
TypeSH
Market value$4.57M
2.00%
Sole
0.00
Shared
1.21M
None
0.00
SUTRO BIOPHARMA INC
DFNDShares2.72M
TypeSH
Market value$2.37M
1.04%
Sole
0.00
Shared
2.72M
None
0.00
VIRIDIAN THERAPEUTICS INC
DFNDShares93.41K
TypeSH
Market value$2.02M
0.88%
Sole
0.00
Shared
93.41K
None
0.00
LAVA THERAPEUTICS NV
DFNDShares1.15M
TypeSH
Market value$1.79M
0.79%
Sole
0.00
Shared
1.15M
None
0.00
XILIO THERAPEUTICS INC
DFNDShares1.48M
TypeSH
Market value$1.25M
0.55%
Sole
0.00
Shared
1.48M
None
0.00
CARISMA THERAPEUTICS INC
DFNDShares1.47M
TypeSH
Market value$403.7K
0.18%
Sole
0.00
Shared
1.47M
None
0.00
NEUPHORIA THERAPEUTICS INC
DFNDShares10.03K
TypeSH
Market value$118.2K
0.05%
Sole
0.00
Shared
10.03K
None
0.00
TUHURA BIOSCIENCES
DFNDShares13.95K
TypeSH
Market value$34.6K
0.02%
Sole
0.00
Shared
13.95K
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
PERSONALIS INCDFND | COM | 14.04M | SH | $91.57M 40.16% | 0.00 | 14.04M | 0.00 |
MODERNA INCDFND | COM | 2.31M | SH | $59.62M 26.15% | 0.00 | 2.31M | 0.00 |
KYMERA THERAPEUTICS INCDFND | COM | 772.16K | SH | $43.70M 19.17% | 0.00 | 772.16K | 0.00 |
ALECTOR INCDFND | COM | 3.55M | SH | $10.50M 4.60% | 0.00 | 3.55M | 0.00 |
ENTRADA THERAPEUTICS INCDFND | COM | 1.74M | SH | $10.09M 4.43% | 0.00 | 1.74M | 0.00 |
EVAXION BIOTECH A/SDFND | SPONSORED ADS | 1.21M | SH | $4.57M 2.00% | 0.00 | 1.21M | 0.00 |
SUTRO BIOPHARMA INCDFND | COM | 2.72M | SH | $2.37M 1.04% | 0.00 | 2.72M | 0.00 |
VIRIDIAN THERAPEUTICS INCDFND | COM | 93.41K | SH | $2.02M 0.88% | 0.00 | 93.41K | 0.00 |
LAVA THERAPEUTICS NVDFND | SHS | 1.15M | SH | $1.79M 0.79% | 0.00 | 1.15M | 0.00 |
XILIO THERAPEUTICS INCDFND | COM | 1.48M | SH | $1.25M 0.55% | 0.00 | 1.48M | 0.00 |
CARISMA THERAPEUTICS INCDFND | COM | 1.47M | SH | $403.7K 0.18% | 0.00 | 1.47M | 0.00 |
NEUPHORIA THERAPEUTICS INCDFND | COM | 10.03K | SH | $118.2K 0.05% | 0.00 | 10.03K | 0.00 |
TUHURA BIOSCIENCESDFND | COM | 13.95K | SH | $34.6K 0.02% | 0.00 | 13.95K | 0.00 |