Suvretta Capital Management, LLC
· Added
Change
+2.0M
Date
Q1 2026
CA
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Suvretta Capital Management, LLC
· Added
Change
+2.0M
Date
Q1 2026
|
Suvretta Capital Management, LLC | Added· Q1 2026 | – | +2.0M | – | Q1 2026 | |||||
|
Tang Capital Management LLC
· Added
Change
+1.7M
Date
Q1 2026
|
Tang Capital Management LLC | Added· Q1 2026 | – | +1.7M | – | Q1 2026 | |||||
|
State Street
· Added
Change
+1.4M
Date
Q1 2026
|
State Street | Added· Q1 2026 | – | +1.4M | – | Q1 2026 | |||||
|
Point72 Asset Management, L.P.
· Reduced
Change
−1.0M
Δ Own
−55.4%
Date
Q1 2026
|
Point72 Asset Management, L.P. | Reduced· Q1 2026 | – | −1.0M | −55.4% | Q1 2026 | |||||
|
Jones Hill Capital LP
· New
Change
+909K
Date
Q1 2026
|
Jones Hill Capital LP | New· Q1 2026 | – | +909K | – | Q1 2026 | |||||
|
Darwin Global Management, Ltd.
· Exited
Change
−800K
Δ Own
−100.0%
Date
Q1 2026
|
Darwin Global Management, Ltd. | Exited· Q1 2026 | – | −800K | −100.0% | Q1 2026 | |||||
|
Soleus Capital Management, L.P.
· Exited
Change
−646K
Δ Own
−100.0%
Date
Q1 2026
|
Soleus Capital Management, L.P. | Exited· Q1 2026 | – | −646K | −100.0% | Q1 2026 | |||||
|
BlackRock
· Added
Change
+571K
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | – | +571K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· New
Change
+566K
Date
Q1 2026
|
Jane Street Group, LLC | New· Q1 2026 | – | +566K | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
Change
+464K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | – | +464K | – | Q1 2026 | |||||
|
Mercer Global Advisors Inc
· New
Change
+403K
Date
Q1 2026
|
Mercer Global Advisors Inc | New· Q1 2026 | – | +403K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
Change
−363K
Δ Own
−40.2%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | – | −363K | −40.2% | Q1 2026 | |||||
|
Bank of America Corp
· Added
Change
+362K
Date
Q1 2026
|
Bank of America Corp | Added· Q1 2026 | – | +362K | – | Q1 2026 | |||||
|
Millennium Management LLC
· Reduced
Change
−326K
Date
Q1 2026
|
Millennium Management LLC | Reduced· Q1 2026 | – | −326K | – | Q1 2026 | |||||
|
Boxer Capital Management, LLC
· Added
Change
+265K
Date
Q1 2026
|
Boxer Capital Management, LLC | Added· Q1 2026 | – | +265K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Krasney Karen
· Officer
Sell
−$732K
|
Krasney Karen | Officer | Sell | $30.38 | −24K | −$732K | 31K | −44.1% | Jun 25, 2026 | Jun 29, 2026 | |||||||||
|
Krasney Karen
· Officer
2 operations
0
|
Krasney Karen | Officer | 2 operations | $3.18 | 0 | – | 31K | – | Jun 25, 2026 | Jun 29, 2026 | |||||||||
|
Bergmann Anthony
· Officer
Sell
−$732K
|
Bergmann Anthony | Officer | Sell | $30.38 | −24K | −$732K | 11K | −68.2% | Jun 25, 2026 | Jun 29, 2026 | |||||||||
|
Bergmann Anthony
· Officer
2 operations
0
|
Bergmann Anthony | Officer | 2 operations | $3.18 | 0 | – | 92K | – | Jun 25, 2026 | Jun 29, 2026 | |||||||||
|
Krasney Karen
· Officer
Sell
−$12K
|
Krasney Karen | Officer | Sell | $30.00 | −400 | −$12K | 31K | −1.3% | Jun 24, 2026 | Jun 24, 2026 | |||||||||
|
Krasney Karen
· Officer
2 operations
0
|
Krasney Karen | Officer | 2 operations | $3.18 | 0 | – | 55K | – | Jun 24, 2026 | Jun 24, 2026 | |||||||||
|
Bergmann Anthony
· Officer
Sell
−$12K
|
Bergmann Anthony | Officer | Sell | $30.00 | −400 | −$12K | 11K | −3.4% | Jun 24, 2026 | Jun 24, 2026 | |||||||||
|
Bergmann Anthony
· Officer
2 operations
0
|
Bergmann Anthony | Officer | 2 operations | $3.18 | 0 | – | 116K | – | Jun 24, 2026 | Jun 24, 2026 | |||||||||
|
Krasney Karen
· Officer
Sell
−$15K
|
Krasney Karen | Officer | Sell | $30.00 | −500 | −$15K | 31K | −1.6% | Jun 22, 2026 | Jun 24, 2026 | |||||||||
|
Krasney Karen
· Officer
2 operations
0
|
Krasney Karen | Officer | 2 operations | $3.18 | 0 | – | 56K | – | Jun 22, 2026 | Jun 24, 2026 | |||||||||
|
Bergmann Anthony
· Officer
Sell
−$15K
|
Bergmann Anthony | Officer | Sell | $30.00 | −500 | −$15K | 11K | −4.3% | Jun 22, 2026 | Jun 24, 2026 | |||||||||
|
Bergmann Anthony
· Officer
2 operations
0
|
Bergmann Anthony | Officer | 2 operations | $3.18 | 0 | – | 116K | – | Jun 22, 2026 | Jun 24, 2026 | |||||||||
|
Maurer Michael T.
· Officer
Grant (A)
80K
|
Maurer Michael T. | Officer | Grant (A) | – | 80K | – | 80K | – | May 26, 2026 | May 28, 2026 | |||||||||
|
Bergmann Anthony
· CFO
2 operations
0
|
Bergmann Anthony | CFO | 2 operations | $1.39 | 0 | – | 0 | – | May 18, 2026 | May 19, 2026 | |||||||||
|
Litvack Frank
· Director
2 operations
0
|
Litvack Frank | Director | 2 operations | $1.39 | 0 | – | 0 | – | May 13, 2026 | May 14, 2026 | |||||||||
N
A
M
G
A
A
177 reporting institutions disclosed CAPR 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.