OR
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Point72 Asset Management, L.P.
· Exited
Change
−2.9M
Δ Own
−100.0%
Date
Q1 2026
|
Point72 Asset Management, L.P. | Exited· Q1 2026 | – | −2.9M | −100.0% | Q1 2026 | |||||
|
Venrock Adviser, LLC
· Reduced
Change
−1.4M
Date
Q1 2026
|
Venrock Adviser, LLC | Reduced· Q1 2026 | – | −1.4M | – | Q1 2026 | |||||
|
Orbimed Advisors LLC
· Reduced
Change
−948K
Date
Q1 2026
|
Orbimed Advisors LLC | Reduced· Q1 2026 | – | −948K | – | Q1 2026 | |||||
|
Viking Global Investors LP
· Reduced
Change
−748K
Δ Own
−11.4%
Date
Q1 2026
|
Viking Global Investors LP | Reduced· Q1 2026 | – | −748K | −11.4% | Q1 2026 | |||||
|
Barclays PLC
· Reduced
Change
−706K
Date
Q1 2026
|
Barclays PLC | Reduced· Q1 2026 | – | −706K | – | Q1 2026 | |||||
|
Paradigm Biocapital Advisors LP
· Reduced
Change
−700K
Date
Q1 2026
|
Paradigm Biocapital Advisors LP | Reduced· Q1 2026 | – | −700K | – | Q1 2026 | |||||
|
Pfizer Inc
· Reduced
Change
−596K
Date
Q1 2026
|
Pfizer Inc | Reduced· Q1 2026 | – | −596K | – | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Exited
Change
−573K
Δ Own
−100.0%
Date
Q1 2026
|
Renaissance Technologies LLC | Exited· Q1 2026 | – | −573K | −100.0% | Q1 2026 | |||||
|
State Street
· Reduced
Change
−556K
Date
Q1 2026
|
State Street | Reduced· Q1 2026 | – | −556K | – | Q1 2026 | |||||
|
UBS Group AG
· Reduced
Change
−540K
Date
Q1 2026
|
UBS Group AG | Reduced· Q1 2026 | – | −540K | – | Q1 2026 | |||||
|
Sphera Funds Management Ltd.
· Reduced
Change
−467K
Date
Q1 2026
|
Sphera Funds Management Ltd. | Reduced· Q1 2026 | – | −467K | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Reduced
Change
−464K
Date
Q1 2026
|
Goldman Sachs Group Inc | Reduced· Q1 2026 | – | −464K | – | Q1 2026 | |||||
|
Balyasny Asset Management L.P.
· Reduced
Change
−426K
Date
Q1 2026
|
Balyasny Asset Management L.P. | Reduced· Q1 2026 | – | −426K | – | Q1 2026 | |||||
|
Blue Owl Capital Holdings LP
· Reduced
Change
−365K
Date
Q1 2026
|
Blue Owl Capital Holdings LP | Reduced· Q1 2026 | – | −365K | – | Q1 2026 | |||||
|
Qube Research & Technologies Ltd
· Reduced
Change
−346K
Date
Q1 2026
|
Qube Research & Technologies Ltd | Reduced· Q1 2026 | – | −346K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Heyman Richard A.
· Director
2 operations
−$157K
|
Heyman Richard A. | Director | 2 operations | $12.02 | −13K | −$157K | 207K | – | Jul 24, 2026 | Jul 28, 2026 | |||||||||
|
Heyman Richard A.
· Director
2 operations
0
|
Heyman Richard A. | Director | 2 operations | $1.60 | 0 | – | 30K | – | Jul 24, 2026 | Jul 28, 2026 | |||||||||
|
Heyman Richard A.
· Director
Sell
−$4K
|
Heyman Richard A. | Director | Sell | $12.00 | −300 | −$4K | 213K | −0.1% | Jul 6, 2026 | Jul 8, 2026 | |||||||||
|
Piscitelli Dominic
· Officer
Sell
−$703K
|
Piscitelli Dominic | Officer | Sell | $13.51 | −52K | −$703K | 68K | – | Feb 24, 2026 | Feb 26, 2026 | |||||||||
|
Piscitelli Dominic
· Officer
2 operations
0
|
Piscitelli Dominic | Officer | 2 operations | $4.36 | 0 | – | 144K | – | Feb 24, 2026 | Feb 26, 2026 | |||||||||
|
Heyman Richard A.
· Director
2 operations
−$80K
|
Heyman Richard A. | Director | 2 operations | $12.00 | −7K | −$80K | 42K | – | Jan 16, 2026 | Jan 20, 2026 | |||||||||
|
You Angie
· Director
Grant (A)
40K
|
You Angie | Director | Grant (A) | – | 40K | – | 40K | – | Jan 2, 2026 | Jan 6, 2026 | |||||||||
|
Kunkel Lori Anne
· Director
Grant (A)
40K
|
Kunkel Lori Anne | Director | Grant (A) | – | 40K | – | 40K | – | Jan 2, 2026 | Jan 6, 2026 | |||||||||
|
Hoerter Steven L.
· Director
Grant (A)
40K
|
Hoerter Steven L. | Director | Grant (A) | – | 40K | – | 40K | – | Jan 2, 2026 | Jan 6, 2026 | |||||||||
|
Heyman Richard A.
· Director
Grant (A)
40K
|
Heyman Richard A. | Director | Grant (A) | – | 40K | – | 40K | – | Jan 2, 2026 | Jan 6, 2026 | |||||||||
|
Dier Mardi
· Director
Grant (A)
40K
|
Dier Mardi | Director | Grant (A) | – | 40K | – | 40K | – | Jan 2, 2026 | Jan 6, 2026 | |||||||||
|
Piscitelli Dominic
· Officer
2 operations
241K
|
Piscitelli Dominic | Officer | 2 operations | – | 241K | – | 34K | – | Jan 2, 2026 | Jan 6, 2026 | |||||||||
|
Multani Pratik S.
· Officer
2 operations
250K
|
Multani Pratik S. | Officer | 2 operations | – | 250K | – | 36K | – | Jan 2, 2026 | Jan 6, 2026 | |||||||||
|
Chacko Jacob
· Director
2 operations
788K
|
Chacko Jacob | Director | 2 operations | – | 788K | – | 112K | – | Jan 2, 2026 | Jan 6, 2026 | |||||||||
|
Multani Pratik S.
· Officer
Sell
−$97K
|
Multani Pratik S. | Officer | Sell | $9.06 | −11K | −$97K | 68K | – | Dec 16, 2025 | Dec 17, 2025 | |||||||||
176 reporting institutions disclosed ORIC 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.