Gateway Investment Advisers LLC / MRK
Gateway Investment Advisers LLC’s Merck & Co Inc Position
Does Gateway Investment Advisers LLC own Merck & Co Inc (MRK)? Yes — 443.8K shares worth $53M (+0.60% of its 13F portfolio) as of Q1 2026, down from 537.1K shares the prior filed quarter.
Position Value
$53M
Q1 2026
Shares
443.8K
% of Portfolio
+0.60%
Quarters Held
30
currently held
Position History MRK
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 443.8K | $53M | +0.60% |
| Q4 2025 | 537.1K | $57M | +0.53% |
| Q3 2025 | 536.5K | $45M | +0.44% |
| Q2 2025 | 533.6K | $42M | +0.46% |
| Q1 2025 | 615.6K | $55M | +0.63% |
| Q4 2024 | 554.6K | $55M | +0.61% |
| Q3 2024 | 587.7K | $67M | +0.74% |
| Q2 2024 | 584.7K | $72M | +0.82% |
| Q1 2024 | 586.2K | $77M | +0.88% |
| Q4 2023 | 623.9K | $68M | +0.79% |
| Q3 2023 | 624.7K | $64M | +0.81% |
| Q2 2023 | 692.1K | $80M | +0.94% |
| Q1 2023 | 704.4K | $75M | +0.92% |
| Q4 2022 | 767.1K | $85M | +1.05% |
| Q3 2022 | 761.5K | $66M | +0.82% |
| Q2 2022 | 768.3K | $70M | +0.79% |
| Q1 2022 | 765.7K | $63M | +0.62% |
| Q4 2021 | 759.8K | $58M | +0.56% |
| Q3 2021 | 782.1K | $59M | +0.61% |
| Q2 2021 | 780.7K | $61M | +0.62% |
| Q1 2021 | 782.5K | $60M | +0.65% |
| Q4 2020 | 787.7K | $64M | +0.71% |
| Q3 2020 | 969.1K | $80M | +0.93% |
| Q2 2020 | 1.02M | $79M | +0.93% |
| Q1 2020 | 1.13M | $87M | +1.07% |
| Q4 2019 | 1.22M | $111M | +1.10% |
| Q3 2019 | 1.24M | $104M | +1.05% |
| Q2 2019 | 1.31M | $110M | +0.99% |
| Q1 2019 | 1.37M | $114M | +1.01% |
| Q4 2018 | 1.38M | $106M | +1.00% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Gateway Investment Advisers LLC’s full portfolio or all institutional holders of MRK.