Reported 62,816 shares, down 700 (1.1%) from the prior quarter.
Reported value 13.0%; share count -1.1% vs. the prior quarter.
Reported position value by quarter
Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.
| Date | Holding Value |
|---|---|
| 2021-12-31 | 6445000 |
| 2022-03-31 | 6378000 |
| 2022-06-30 | 7110000 |
| 2022-09-30 | 6701000 |
| 2022-12-31 | 8468148 |
| 2023-03-31 | 7960419 |
| 2023-06-30 | 8291348 |
| 2023-09-30 | 7385118 |
| 2023-12-31 | 6814840 |
| 2024-03-31 | 7970836 |
| 2024-06-30 | 7022307 |
| 2024-09-30 | 6092267 |
| 2024-12-31 | 5781280 |
| 2025-03-31 | 5349786 |
| 2025-06-30 | 4694267 |
| 2025-09-30 | 5024553 |
| 2025-12-31 | 6685694 |
| 2026-03-31 | 7556137 |
| 2026-06-30 | 8036390 |
| 2026-09-30 | 8942377 |
Quarterly position history
How this manager's reported quarter-end position changed over time.
| Quarter | Activity | Shares | Change | % of reported 13F | Reported value | Filed | Source filing |
|---|---|---|---|---|---|---|---|
| Q3 2026 | Reduced | 61,540 | -1,000 (-1.6%) | 2.56% | $8,942,377 | 2026-10-28 | |
| Q2 2026 | Reduced | 62,540 | -276 (-0.4%) | 2.31% | $8,036,390 | 2026-07-28 | |
| Q1 2026 | Reduced | 62,816 | -700 (-1.1%) | 2.46% | $7,556,137 | 2026-04-28 | |
| Q4 2025 | Added | 63,516 | +3,650 (6.1%) | 2.23% | $6,685,694 | 2026-01-29 | |
| Q3 2025 | Added | 59,866 | +565 (1.0%) | 1.74% | $5,024,553 | 2025-10-27 | |
| Q2 2025 | Reduced | 59,301 | -300 (-0.5%) | 1.7% | $4,694,267 | 2025-07-24 | |
| Q1 2025 | Added | 59,601 | +1,486 (2.6%) | 1.99% | $5,349,786 | 2025-04-29 | |
| Q4 2024 | Added | 58,115 | +4,467 (8.3%) | 2.28% | $5,781,280 | 2025-02-05 | |
| Q3 2024 | Reduced | 53,648 | -3,075 (-5.4%) | 2.43% | $6,092,267 | 2024-10-25 | |
| Q2 2024 | Reduced | 56,723 | -3,685 (-6.1%) | 2.89% | $7,022,307 | 2024-07-29 | |
| Q1 2024 | Reduced | 60,408 | -2,102 (-3.4%) | 3.08% | $7,970,836 | 2024-04-29 | |
| Q4 2023 | Reduced | 62,510 | -9,225 (-12.9%) | 2.82% | $6,814,840 | 2024-02-05 | |
| Q3 2023 | Reduced | 71,735 | -120 (-0.2%) | 2.71% | $7,385,118 | 2023-10-26 | |
| Q2 2023 | Reduced | 71,855 | -2,968 (-4.0%) | 2.99% | $8,291,348 | 2023-07-27 | |
| Q1 2023 | Reduced | 74,823 | -1,501 (-2.0%) | 2.8% | $7,960,419 | 2023-04-27 | |
| Q4 2022 | Reduced | 76,324 | -1,490 (-1.9%) | 2.91% | $8,468,148 | 2023-02-06 | |
| Q3 2022 | Reduced | 77,814 | -175 (-0.2%) | 2.61% | $6,701,000 | 2022-10-21 | |
| Q2 2022 | Added | 77,989 | +262 (0.3%) | 2.55% | $7,110,000 | 2022-07-20 | |
| Q1 2022 | Reduced | 77,727 | -6,365 (-7.6%) | 2.08% | $6,378,000 | 2022-04-27 | |
| Q4 2021 | Unchanged | 84,092 | 0 (0.0%) | 2.01% | $6,445,000 | 2022-01-25 | |
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Who else reported the position
3948 managers reported MERCK & CO INC for Q1 2026.
| Manager | Activity | Shares | Change | % of reported 13F | Reported value | Tenure |
|---|---|---|---|---|---|---|
| BlackRock Inc | Added | 225,830,330 | +6,734,865 | 0.47% | $27,165,130,301 | 7 qtrs |
| VANGUARD CAPITAL MANAGEMENT LLC | New | 160,987,624 | +160,987,624 | 0.48% | $19,365,201,291 | 1 qtr |
| STATE STREET CORPORATION | Reduced | 119,325,673 | -714,495 | 0.5% | $14,453,274,004 | 52 qtrs |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 84,314,971 | -2,120,487 | 1.89% | $10,142,247,862 | 52 qtrs |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New | 67,304,305 | +67,304,305 | 0.42% | $8,096,034,848 | 1 qtr |
| GEODE CAPITAL MANAGEMENT LLC | Reduced | 59,558,154 | -489,830 | 0.44% | $7,140,235,212 | 52 qtrs |
| JPMorgan Chase & Co | Added | 52,972,983 | +23,773,005 | 0.4% | $6,256,109,598 | 52 qtrs |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Added | 49,765,225 | +1,201,421 | 0.91% | $5,986,904,095 | 52 qtrs |
| MORGAN STANLEY | Added | 47,632,487 | +2,686,466 | 0.35% | $5,729,712,158 | 52 qtrs |
| FMR LLC | Added | 44,516,010 | +3,679,444 | 0.28% | $5,354,830,881 | 52 qtrs |
Filing details and methodology As reported
- Report period
- March 31, 2026
- Filed
- April 28, 2026
- Filing type
- 13F-HR
- Position type
- COM
Voting authority reported
- Sole
- 48,816
- Shared
- 0
- None
- 14,000
“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.
Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.