Position in MCK
as of Jun 30, 2026
· filed Aug 17, 2026
Position Value
$3,926,097
+$2,751,804 QoQ
Shares Held
5,196
+282.9% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#592
of 1,991 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in MCK Over Time
Shares Held
Position Value (USD)
Derivatives in MCK
reported options exposure · as of Jun 30, 2026CallValue
$1,511,200
CallShares
2,000
PutValue
$12,240,720
PutShares
16,200
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 Medical Distribution
Healthcare · as of Jun 30, 2026CAPSTONE INVESTMENT ADVISORS, LLC holds $4,449,441 across 2 Medical Distribution names. MCK ranks #1 (88.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MCK |
Mckesson Corp
This page
|
5,196 | $3,926,097 | |
| 2 | CAH |
Cardinal Health Inc
|
2,203 | $523,344 |
All Filings in MCK
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,240,720 | 16,200 | Put | Defined | 2026-08-17 | |
| 2026-06-30 | $3,926,097 | 5,196 | Shares | Defined | 2026-08-17 | |
| 2026-06-30 | $1,511,200 | 2,000 | Call | Defined | 2026-08-17 | |
| 2026-03-31 | $1,174,293 | 1,357 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $1,990,328 | 2,300 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $14,191,904 | 16,400 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $1,968,696 | 2,400 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $902,319 | 1,100 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $1,268,988 | 1,547 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $4,017,208 | 5,200 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $821,982 | 1,064 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $4,248,970 | 5,500 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $3,153,885 | 4,304 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $1,538,838 | 2,100 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $1,345,980 | 2,000 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $269,196 | 400 | Put | Sole | 2025-05-15 | |
| 2024-12-31 | $404,636 | 710 | Shares | Sole | 2025-02-14 | |
| 2024-12-31 | $5,585,118 | 9,800 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $2,849,550 | 5,000 | Call | Sole | 2025-02-14 | |
| 2024-09-30 | $552,761 | 1,118 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $1,977,680 | 4,000 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $4,350,896 | 8,800 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $5,139,552 | 8,800 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $750,491 | 1,285 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $2,511,372 | 4,300 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $552,955 | 1,030 | Shares | Sole | 2024-05-01 | |
| 2024-03-31 | $1,878,975 | 3,500 | Call | Sole | 2024-05-01 | |
| 2024-03-31 | $4,294,800 | 8,000 | Put | Sole | 2024-05-01 | |
| 2023-12-31 | $378,717 | 818 | Shares | Sole | 2024-02-12 | |
| 2023-12-31 | $12,500,460 | 27,000 | Put | Sole | 2024-02-12 | |
| 2023-12-31 | $5,416,866 | 11,700 | Call | Sole | 2024-02-12 | |
| 2023-09-30 | $3,478,800 | 8,000 | Call | Sole | 2023-11-13 | |
| 2023-09-30 | $7,957,755 | 18,300 | Put | Sole | 2023-11-13 | |
| 2023-06-30 | $3,076,632 | 7,200 | Call | Sole | 2023-08-10 | |
| 2023-06-30 | $210,663 | 493 | Shares | Sole | 2023-08-10 | |
| 2023-06-30 | $7,392,463 | 17,300 | Put | Sole | 2023-08-10 | |
| 2023-03-31 | $5,874,825 | 16,500 | Put | Sole | 2023-05-09 | |
| 2023-03-31 | $562,559 | 1,580 | Shares | Sole | 2023-05-09 | |
| 2023-03-31 | $2,456,745 | 6,900 | Call | Sole | 2023-05-09 | |
| 2022-12-31 | $244,953 | 653 | Shares | Sole | 2023-02-10 | |
| 2022-12-31 | $3,826,224 | 10,200 | Call | Sole | 2023-02-10 | |
| 2022-12-31 | $9,265,464 | 24,700 | Put | Sole | 2023-02-10 | |
| 2022-09-30 | $4,384,323 | 12,900 | Put | Sole | 2022-11-10 | |
| 2022-09-30 | $3,262,752 | 9,600 | Call | Sole | 2022-11-10 | |
| 2022-06-30 | $2,968,511 | 9,100 | Call | Sole | 2022-08-15 | |
| 2022-06-30 | $3,686,173 | 11,300 | Put | Sole | 2022-08-15 | |
| 2022-06-30 | $67,525 | 207 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $3,244,978 | 10,600 | Call | Sole | 2022-05-13 | |
| 2022-03-31 | $10,959,454 | 35,800 | Put | Sole | 2022-05-13 | |
| 2022-03-31 | $90,920 | 297 | Shares | Sole | 2022-05-13 | |
| No filing history on record for this holder in this stock. | ||||||