Position in MRK
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$118,311,877
+$9,835,679 QoQ
Shares Held
920,715
+2.1% QoQ
Ownership
0.037%
of shares outstanding
% of Portfolio
0.36%
of 13F equity value
Holder Rank
#193
of 3,769 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 88%
Shared 0%
None 12%
Common Shares in MRK Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - General
Healthcare · as of Jun 30, 2026BLAIR WILLIAM & CO/IL holds $1,296,853,654 across 14 Drug Manufacturers - General names. MRK ranks #4 (9.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LLY |
ELI LILLY & Co
|
347,098 | $416,319,788 | |
| 2 | ABBV |
AbbVie Inc.
|
1,287,857 | $324,076,335 | |
| 3 | JNJ |
Johnson & Johnson
|
956,262 | $242,861,860 | |
| 4 | MRK |
Merck & Co., Inc.
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|
920,715 | $118,311,877 | |
| 5 | AMGN |
Amgen Inc
|
150,777 | $54,599,367 | |
| 6 | GILD |
Gilead Sciences, Inc.
|
272,940 | $34,483,239 | |
| 7 | PFE |
Pfizer Inc
|
1,406,138 | $33,859,803 | |
| 8 | BMY |
Bristol Myers Squibb Co
|
416,247 | $23,984,152 |
All Filings in MRK
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $118,311,877 | 920,715 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $108,476,198 | 901,789 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $87,789,366 | 834,024 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $68,181,878 | 812,366 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $69,064,487 | 872,467 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $84,499,974 | 941,399 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $100,371,639 | 1,008,963 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $113,824,481 | 1,002,329 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $123,647,849 | 998,771 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $97,382,926 | 738,029 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $80,425,798 | 737,716 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $74,391,155 | 722,595 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $82,885,444 | 718,307 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $74,672,162 | 701,872 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $77,176,487 | 695,597 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $59,003,912 | 685,136 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $58,506,341 | 641,728 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $52,453,908 | 639,292 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $55,464,368 | 723,700 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $51,174,696 | 681,330 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $48,708,673 | 626,317 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $49,054,089 | 636,322 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $54,542,579 | 666,780 | Shares | Sole | 2021-02-09 | |
| 2020-09-30 | $48,691,755 | 587,001 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $39,389,057 | 509,363 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $37,656,805 | 489,431 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||