Bellevue Group AG
· Reduced
−$350M
Change
−3.5M
Date
Q1 2026
RV
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Bellevue Group AG
· Reduced
−$350M
Change
−3.5M
Date
Q1 2026
|
Bellevue Group AG | Reduced· Q1 2026 | −$350M | −3.5M | – | Q1 2026 | |||||
|
Adage Capital Partners Gp, L.L.C.
· Added
+$330M
Change
+3.3M
Date
Q1 2026
|
Adage Capital Partners Gp, L.L.C. | Added· Q1 2026 | +$330M | +3.3M | – | Q1 2026 | |||||
|
Janus Henderson Group PLC
· Reduced
−$256M
Change
−2.5M
Date
Q1 2026
|
Janus Henderson Group PLC | Reduced· Q1 2026 | −$256M | −2.5M | – | Q1 2026 | |||||
|
Norges
· Exited
−$248M
Change
−2.5M
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | −$248M | −2.5M | −100.0% | Q1 2026 | |||||
|
BlackRock
· Added
+$231M
Change
+2.3M
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | +$231M | +2.3M | – | Q1 2026 | |||||
|
Darwin Global Management, Ltd.
· New
+$223M
Change
+2.2M
Date
Q1 2026
|
Darwin Global Management, Ltd. | New· Q1 2026 | +$223M | +2.2M | – | Q1 2026 | |||||
|
General Atlantic, L.P.
· Reduced
−$213M
Change
−2.1M
Date
Q1 2026
|
General Atlantic, L.P. | Reduced· Q1 2026 | −$213M | −2.1M | – | Q1 2026 | |||||
|
Vestal Point Capital, LP
· Added
+$210M
Change
+2.1M
Date
Q1 2026
|
Vestal Point Capital, LP | Added· Q1 2026 | +$210M | +2.1M | – | Q1 2026 | |||||
|
National Bank of Canada
· New
+$177M
Change
+1.7M
Date
Q1 2026
|
National Bank of Canada | New· Q1 2026 | +$177M | +1.7M | – | Q1 2026 | |||||
|
Abu Dhabi Investment Council Co P.j.s.c
· New
+$176M
Change
+1.7M
Date
Q1 2026
|
Abu Dhabi Investment Council Co P.j.s.c | New· Q1 2026 | +$176M | +1.7M | – | Q1 2026 | |||||
|
Lunate Capital Ltd
· Reduced
−$166M
Change
−1.6M
Date
Q1 2026
|
Lunate Capital Ltd | Reduced· Q1 2026 | −$166M | −1.6M | – | Q1 2026 | |||||
|
Alyeska Investment Group, L.P.
· Added
+$166M
Change
+1.6M
Date
Q1 2026
|
Alyeska Investment Group, L.P. | Added· Q1 2026 | +$166M | +1.6M | – | Q1 2026 | |||||
|
T. Rowe Price Investment Management, Inc.
· Reduced
−$155M
Change
−1.5M
Date
Q1 2026
|
T. Rowe Price Investment Management, Inc. | Reduced· Q1 2026 | −$155M | −1.5M | – | Q1 2026 | |||||
|
UBS Group AG
· Added
+$131M
Change
+1.3M
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | +$131M | +1.3M | – | Q1 2026 | |||||
|
Westfield Capital Management Co LP
· Reduced
−$130M
Change
−1.3M
Date
Q1 2026
|
Westfield Capital Management Co LP | Reduced· Q1 2026 | −$130M | −1.3M | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Patel Sushil
· Director
9 operations
−$1.0M
|
Patel Sushil | Director | 9 operations | $183.17–$192.61 | −6K | −$1.0M | 22K | −20.5% | Jun 29, 2026 | Jul 1, 2026 | |||||||||
|
Patel Sushil
· Director
2 operations
0
|
Patel Sushil | Director | 2 operations | $37.54 | 0 | – | 13K | – | Jun 29, 2026 | Jul 1, 2026 | |||||||||
|
Anders Jack
· Officer
4 operations
−$3.4M
Price
$167.34–$170.32
Qty
−20K
Owned
123K
ΔOwn
−14.0%
Trade date
Jun 24, 2026
Filed date
Jun 26, 2026
|
Anders Jack | Officer | 4 operations | $167.34–$170.32 | −20K | −$3.4M | 123K | −14.0% | Jun 24, 2026 | Jun 26, 2026 | |||||||||
|
Anders Jack
· Officer
2 operations
40K
|
Anders Jack | Officer | 2 operations | $18.56 | 40K | – | 21K | – | Jun 24, 2026 | Jun 26, 2026 | |||||||||
|
Kim Lorence H.
· Director
2 operations
4K
|
Kim Lorence H. | Director | 2 operations | – | 4K | – | 3K | – | Jun 18, 2026 | Jun 23, 2026 | |||||||||
|
Borisy Alexis
· Director
2 operations
4K
|
Borisy Alexis | Director | 2 operations | – | 4K | – | 3K | – | Jun 18, 2026 | Jun 23, 2026 | |||||||||
|
Anderson Elizabeth M.
· Director
2 operations
4K
|
Anderson Elizabeth M. | Director | 2 operations | – | 4K | – | 3K | – | Jun 18, 2026 | Jun 23, 2026 | |||||||||
|
Horning Sandra
· Director
2 operations
4K
|
Horning Sandra | Director | 2 operations | – | 4K | – | 3K | – | Jun 18, 2026 | Jun 23, 2026 | |||||||||
|
Clyburn Frank
· Director
2 operations
4K
|
Clyburn Frank | Director | 2 operations | – | 4K | – | 3K | – | Jun 18, 2026 | Jun 23, 2026 | |||||||||
|
Patel Sushil
· Director
2 operations
4K
|
Patel Sushil | Director | 2 operations | – | 4K | – | 3K | – | Jun 18, 2026 | Jun 23, 2026 | |||||||||
|
Borellini Flavia
· Director
2 operations
4K
|
Borellini Flavia | Director | 2 operations | – | 4K | – | 3K | – | Jun 18, 2026 | Jun 23, 2026 | |||||||||
|
Horn Margaret A.
· Officer
Sell
−$4.7M
|
Horn Margaret A. | Officer | Sell | $160.12 | −30K | −$4.7M | 155K | – | Jun 17, 2026 | Jun 17, 2026 | |||||||||
|
Horn Margaret A.
· Officer
6 operations
0
|
Horn Margaret A. | Officer | 6 operations | $26.50–$40.74 | 0 | – | 114K | – | Jun 17, 2026 | Jun 17, 2026 | |||||||||
|
Mancini Anthony
· Officer
Sell
−$720K
|
Mancini Anthony | Officer | Sell | $156.12 | −5K | −$720K | 50K | – | Jun 16, 2026 | Jun 18, 2026 | |||||||||
|
Goldsmith Mark A.
· Director
Sell
−$1.6M
|
Goldsmith Mark A. | Director | Sell | $156.12 | −10K | −$1.6M | 267K | – | Jun 16, 2026 | Jun 18, 2026 | |||||||||
N
A
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486 reporting institutions disclosed RVMD position changes in the Q1 2026 snapshot.
For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.
An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.
Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.
Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.
A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.