Position in MRK
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$464,515,291
+$130,216,632 QoQ
Shares Held
3,614,905
+30.1% QoQ
Ownership
0.147%
of shares outstanding
% of Portfolio
0.25%
of 13F equity value
Holder Rank
#73
of 3,769 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MRK Over Time
Shares Held
Position Value (USD)
Derivatives in MRK
reported options exposure · as of Jun 30, 2026CallValue
$13,364,000
CallShares
104,000
PutValue
$218,861,200
PutShares
1,703,200
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Drug Manufacturers - General
Healthcare · as of Jun 30, 2026CITIGROUP INC holds $6,106,168,968 across 18 Drug Manufacturers - General names. MRK ranks #5 (7.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LLY |
ELI LILLY & Co
|
1,199,053 | $1,438,180,257 | |
| 2 | JNJ |
Johnson & Johnson
|
3,925,186 | $996,879,486 | |
| 3 | AZN |
Astrazeneca PLC
|
4,895,753 | $928,332,681 | |
| 4 | ABBV |
AbbVie Inc.
|
2,327,207 | $585,618,368 | |
| 5 | MRK |
Merck & Co., Inc.
This page
|
3,614,905 | $464,515,291 | |
| 6 | PFE |
Pfizer Inc
|
19,228,115 | $463,013,007 | |
| 7 | GILD |
Gilead Sciences, Inc.
|
2,969,159 | $375,123,546 | |
| 8 | AMGN |
Amgen Inc
|
1,020,869 | $369,677,081 |
All Filings in MRK
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $464,515,291 | 3,614,905 | Shares | Defined | 2026-08-03 | |
| 2026-06-30 | $218,861,200 | 1,703,200 | Put | Defined | 2026-08-03 | |
| 2026-06-30 | $13,364,000 | 104,000 | Call | Defined | 2026-08-03 | |
| 2026-03-31 | $213,286,199 | 1,773,100 | Put | Defined | 2026-05-11 | |
| 2026-03-31 | $25,525,538 | 212,200 | Call | Defined | 2026-05-11 | |
| 2026-03-31 | $334,298,659 | 2,779,106 | Shares | Defined | 2026-05-11 | |
| 2025-12-31 | $29,167,546 | 277,100 | Call | Defined | 2026-02-13 | |
| 2025-12-31 | $277,477,042 | 2,636,111 | Shares | Defined | 2026-02-13 | |
| 2025-12-31 | $118,006,986 | 1,121,100 | Put | Defined | 2026-02-13 | |
| 2025-09-30 | $93,414,090 | 1,113,000 | Call | Defined | 2025-11-10 | |
| 2025-09-30 | $144,838,001 | 1,725,700 | Put | Defined | 2025-11-10 | |
| 2025-09-30 | $379,564,191 | 4,522,390 | Shares | Defined | 2025-11-10 | |
| 2025-06-30 | $404,330,120 | 5,107,758 | Shares | Defined | 2025-08-11 | |
| 2025-06-30 | $67,412,656 | 851,600 | Put | Defined | 2025-08-11 | |
| 2025-06-30 | $28,663,836 | 362,100 | Call | Defined | 2025-08-11 | |
| 2025-03-31 | $99,346,368 | 1,106,800 | Call | Defined | 2025-05-12 | |
| 2025-03-31 | $559,437,635 | 6,232,594 | Shares | Defined | 2025-05-12 | |
| 2025-03-31 | $58,703,040 | 654,000 | Put | Defined | 2025-05-12 | |
| 2024-12-31 | $471,525,846 | 4,739,906 | Shares | Defined | 2025-02-12 | |
| 2024-12-31 | $76,340,952 | 767,400 | Put | Defined | 2025-02-12 | |
| 2024-12-31 | $20,443,140 | 205,500 | Call | Defined | 2025-02-12 | |
| 2024-09-30 | $502,184,234 | 4,422,193 | Shares | Defined | 2024-11-12 | |
| 2024-09-30 | $26,766,092 | 235,700 | Call | Defined | 2024-11-12 | |
| 2024-09-30 | $75,392,484 | 663,900 | Put | Defined | 2024-11-12 | |
| 2024-06-30 | $31,692,800 | 256,000 | Call | Defined | 2024-08-12 | |
| 2024-06-30 | $78,031,140 | 630,300 | Put | Defined | 2024-08-12 | |
| 2024-06-30 | $824,128,425 | 6,656,934 | Shares | Defined | 2024-08-12 | |
| 2024-03-31 | $50,827,140 | 385,200 | Call | Defined | 2024-05-10 | |
| 2024-03-31 | $153,391,875 | 1,162,500 | Put | Defined | 2024-05-10 | |
| 2024-03-31 | $621,492,545 | 4,710,061 | Shares | Defined | 2024-05-10 | |
| 2023-12-31 | $79,508,286 | 729,300 | Put | Defined | 2024-02-09 | |
| 2023-12-31 | $446,650,903 | 4,096,963 | Shares | Defined | 2024-02-09 | |
| 2023-12-31 | $26,415,546 | 242,300 | Call | Defined | 2024-02-09 | |
| 2023-09-30 | $23,328,470 | 226,600 | Call | Defined | 2023-12-06 | |
| 2023-09-30 | $432,558,423 | 4,201,636 | Shares | Defined | 2023-12-06 | |
| 2023-09-30 | $63,983,425 | 621,500 | Put | Defined | 2023-12-06 | |
| 2023-06-30 | $466,596,539 | 4,043,648 | Shares | Defined | 2023-08-10 | |
| 2023-06-30 | $69,626,326 | 603,400 | Put | Defined | 2023-08-10 | |
| 2023-06-30 | $35,274,723 | 305,700 | Call | Defined | 2023-08-10 | |
| 2023-03-31 | $34,927,837 | 328,300 | Put | Defined | 2023-05-11 | |
| 2023-03-31 | $14,809,488 | 139,200 | Call | Defined | 2023-05-11 | |
| 2023-03-31 | $433,048,150 | 4,070,384 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $10,396,015 | 93,700 | Call | Defined | 2023-02-09 | |
| 2022-12-31 | $418,174,763 | 3,769,038 | Shares | Defined | 2023-02-09 | |
| 2022-12-31 | $31,842,650 | 287,000 | Put | Defined | 2023-02-09 | |
| 2022-09-30 | $8,181,400 | 95,000 | Call | Defined | 2022-11-10 | |
| 2022-09-30 | $43,335,584 | 503,200 | Put | Defined | 2022-11-10 | |
| 2022-09-30 | $318,961,866 | 3,703,691 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $88,726,644 | 973,200 | Put | Defined | 2022-08-10 | |
| 2022-06-30 | $356,613,912 | 3,911,527 | Shares | Defined | 2022-08-10 | |
| No filing history on record for this holder in this stock. | ||||||