Bellevue Group AG
· Added
Change
+3.3M
Date
Q1 2026
CR
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Bellevue Group AG
· Added
Change
+3.3M
Date
Q1 2026
|
Bellevue Group AG | Added· Q1 2026 | – | +3.3M | – | Q1 2026 | |||||
|
Point72 Asset Management, L.P.
· Exited
Change
−2.3M
Δ Own
−100.0%
Date
Q1 2026
|
Point72 Asset Management, L.P. | Exited· Q1 2026 | – | −2.3M | −100.0% | Q1 2026 | |||||
|
Paradigm Biocapital Advisors LP
· Exited
Change
−2.2M
Δ Own
−100.0%
Date
Q1 2026
|
Paradigm Biocapital Advisors LP | Exited· Q1 2026 | – | −2.2M | −100.0% | Q1 2026 | |||||
|
T. Rowe Price Investment Management, Inc.
· Added
Change
+1.9M
Date
Q1 2026
|
T. Rowe Price Investment Management, Inc. | Added· Q1 2026 | – | +1.9M | – | Q1 2026 | |||||
|
FMR LLC
· Added
Change
+1.5M
Δ Own
+10.3%
Date
Q1 2026
|
FMR LLC | Added· Q1 2026 | – | +1.5M | +10.3% | Q1 2026 | |||||
|
Farallon Capital Management LLC
· Added
Change
+1.4M
Δ Own
+20.3%
Date
Q1 2026
|
Farallon Capital Management LLC | Added· Q1 2026 | – | +1.4M | +20.3% | Q1 2026 | |||||
|
Suvretta Capital Management, LLC
· New
Change
+1.0M
Date
Q1 2026
|
Suvretta Capital Management, LLC | New· Q1 2026 | – | +1.0M | – | Q1 2026 | |||||
|
Vanguard
· Added
Change
+1.0M
Date
Q1 2026
|
Vanguard | Added· Q1 2026 | – | +1.0M | – | Q1 2026 | |||||
|
Adar1 Capital Management, LLC
· Added
Change
+830K
Date
Q1 2026
|
Adar1 Capital Management, LLC | Added· Q1 2026 | – | +830K | – | Q1 2026 | |||||
|
Baker Bros. Advisors LP
· Added
Change
+703K
Date
Q1 2026
|
Baker Bros. Advisors LP | Added· Q1 2026 | – | +703K | – | Q1 2026 | |||||
|
Marshall Wace, LLP
· New
Change
+684K
Date
Q1 2026
|
Marshall Wace, LLP | New· Q1 2026 | – | +684K | – | Q1 2026 | |||||
|
BlackRock
· Added
Change
+490K
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | – | +490K | – | Q1 2026 | |||||
|
Siren, L.L.C.
· Added
Change
+396K
Date
Q1 2026
|
Siren, L.L.C. | Added· Q1 2026 | – | +396K | – | Q1 2026 | |||||
|
BNP Paribas Asset Management Holding S.A.
· Added
Change
+389K
Date
Q1 2026
|
BNP Paribas Asset Management Holding S.A. | Added· Q1 2026 | – | +389K | – | Q1 2026 | |||||
|
Jennison Associates LLC
· Reduced
Change
−377K
Date
Q1 2026
|
Jennison Associates LLC | Reduced· Q1 2026 | – | −377K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Vivaldi Coelho Rogerio
· Director
Sell
−$120K
|
Vivaldi Coelho Rogerio | Director | Sell | $40.00 | −3K | −$120K | 19K | −13.5% | Jul 2, 2026 | Jul 7, 2026 | |||||||||
|
Deardorf Caren
· Director
2 operations
16K
|
Deardorf Caren | Director | 2 operations | – | 16K | – | 10K | – | Jun 18, 2026 | Jun 22, 2026 | |||||||||
|
Fust Matthew K.
· Director
2 operations
16K
|
Fust Matthew K. | Director | 2 operations | – | 16K | – | 10K | – | Jun 18, 2026 | Jun 22, 2026 | |||||||||
|
Nichols Weston
· Director
2 operations
16K
|
Nichols Weston | Director | 2 operations | – | 16K | – | 10K | – | Jun 18, 2026 | Jun 22, 2026 | |||||||||
|
Vivaldi Coelho Rogerio
· Director
2 operations
16K
|
Vivaldi Coelho Rogerio | Director | 2 operations | – | 16K | – | 10K | – | Jun 18, 2026 | Jun 22, 2026 | |||||||||
|
Bedrosian Camille L.
· Director
2 operations
16K
|
Bedrosian Camille L. | Director | 2 operations | – | 16K | – | 10K | – | Jun 18, 2026 | Jun 22, 2026 | |||||||||
|
Wierenga Wendell
· Director
2 operations
16K
|
Wierenga Wendell | Director | 2 operations | – | 16K | – | 10K | – | Jun 18, 2026 | Jun 22, 2026 | |||||||||
|
Okey Stephanie
· Director
2 operations
16K
|
Okey Stephanie | Director | 2 operations | – | 16K | – | 10K | – | Jun 18, 2026 | Jun 22, 2026 | |||||||||
|
Okey Stephanie
· Director
2 operations
−$246K
|
Okey Stephanie | Director | 2 operations | $35.62–$36.22 | −7K | −$246K | 6K | – | Jun 17, 2026 | Jun 18, 2026 | |||||||||
|
Struthers Richard Scott
· Director
14 operations
0
|
Struthers Richard Scott | Director | 14 operations | – | 0 | – | 111K | – | May 29, 2026 | Jun 2, 2026 | |||||||||
|
Knight Jeff E.
· Officer
Sell
−$3.4M
|
Knight Jeff E. | Officer | Sell | $40.10 | −85K | −$3.4M | 105K | – | Apr 8, 2026 | Apr 10, 2026 | |||||||||
|
Knight Jeff E.
· Officer
6 operations
0
|
Knight Jeff E. | Officer | 6 operations | $19.64–$23.98 | 0 | – | 66K | – | Apr 8, 2026 | Apr 10, 2026 | |||||||||
|
Knight Jeff E.
· Officer
2 operations
−$370K
|
Knight Jeff E. | Officer | 2 operations | $37.11–$37.77 | −10K | −$370K | 116K | – | Mar 16, 2026 | Mar 18, 2026 | |||||||||
|
Betz Stephen F.
· Officer
2 operations
−$397K
|
Betz Stephen F. | Officer | 2 operations | $37.11–$37.77 | −11K | −$397K | 137K | – | Mar 16, 2026 | Mar 18, 2026 | |||||||||
|
Struthers Richard Scott
· Director, Officer
2 operations
−$822K
|
Struthers Richard Scott | Director, Officer | 2 operations | $37.11–$37.77 | −22K | −$822K | 405K | – | Mar 16, 2026 | Mar 18, 2026 | |||||||||
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255 reporting institutions disclosed CRNX 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.