Watch MCK. Know when insiders buy.
One email the day a filing lands. Free.
Work order
100
PASS · shorts 100
Insiders, 90 days
0
no open-market filings in 90 days
Congress, 90 days
1 / 1
buys / sells · latest disclosed Jul 15
Big money
4 / 15
tracked funds hold it
Calls on record
0
nobody we score has called it yet
FINANCIALS: NOT YET PULLED FROM SEC XBRL, CHECK BACK AFTER TONIGHT52W 690.13 – 995.69
Who holds it
| Fund | Type | Rank in portfolio | Value | Shares | As of |
|---|---|---|---|---|---|
| Renaissance Technologies | Guru | #37 | $272.8M | 361K | 2026-06-30 |
| CPP Investments | Pension | #247 | $125.2M | 166K | 2026-06-30 |
| PSP Investments | Pension | #58 | $122.7M | 162K | 2026-06-30 |
| Bridgewater Associates (Ray Dalio) | Guru | #75 | $53.2M | 70K | 2026-06-30 |
13F filings cover US-listed holdings and arrive up to 45 days after quarter end, so positions may have changed since.
Stakes of 5% or more
No 13D or 13G filing on MCK in the last two years from the filings we read (13G only for companies we track; the sweep began Sep 2026).
A 13D means the holder crossed 5% with intent beyond passive ownership and had to state a purpose; a 13G is the passive version. Every new 13D on tracked companies.