Balyasny Asset Management L.P.
· Reduced
Change
−840K
Date
Q1 2026
PC
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Balyasny Asset Management L.P.
· Reduced
Change
−840K
Date
Q1 2026
|
Balyasny Asset Management L.P. | Reduced· Q1 2026 | – | −840K | – | Q1 2026 | |||||
|
American Century Companies Inc
· Reduced
Change
−498K
Date
Q1 2026
|
American Century Companies Inc | Reduced· Q1 2026 | – | −498K | – | Q1 2026 | |||||
|
Assenagon Asset Management S.A.
· Exited
Change
−435K
Δ Own
−100.0%
Date
Q1 2026
|
Assenagon Asset Management S.A. | Exited· Q1 2026 | – | −435K | −100.0% | Q1 2026 | |||||
|
J. Goldman & Co LP
· Reduced
Change
−339K
Date
Q1 2026
|
J. Goldman & Co LP | Reduced· Q1 2026 | – | −339K | – | Q1 2026 | |||||
|
BlackRock
· Reduced
Change
−329K
Date
Q1 2026
|
BlackRock | Reduced· Q1 2026 | – | −329K | – | Q1 2026 | |||||
|
Healthcare of Ontario Pension Plan Trust Fund
· Exited
Change
−304K
Δ Own
−100.0%
Date
Q1 2026
|
Healthcare of Ontario Pension Plan Trust Fund | Exited· Q1 2026 | – | −304K | −100.0% | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
Change
+270K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | – | +270K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Reduced
Change
−246K
Date
Q1 2026
|
Jane Street Group, LLC | Reduced· Q1 2026 | – | −246K | – | Q1 2026 | |||||
|
Voloridge Investment Management, LLC
· Reduced
Change
−215K
Date
Q1 2026
|
Voloridge Investment Management, LLC | Reduced· Q1 2026 | – | −215K | – | Q1 2026 | |||||
|
Morgan Stanley
· Added
Change
+200K
Date
Q1 2026
|
Morgan Stanley | Added· Q1 2026 | – | +200K | – | Q1 2026 | |||||
|
Lsv Asset Management
· Added
Change
+197K
Date
Q1 2026
|
Lsv Asset Management | Added· Q1 2026 | – | +197K | – | Q1 2026 | |||||
|
Pacer Advisors, Inc.
· Exited
Change
−189K
Δ Own
−100.0%
Date
Q1 2026
|
Pacer Advisors, Inc. | Exited· Q1 2026 | – | −189K | −100.0% | Q1 2026 | |||||
|
Nuveen, LLC
· Reduced
Change
−162K
Date
Q1 2026
|
Nuveen, LLC | Reduced· Q1 2026 | – | −162K | – | Q1 2026 | |||||
|
Vanguard
· Reduced
Change
−139K
Date
Q1 2026
|
Vanguard | Reduced· Q1 2026 | – | −139K | – | Q1 2026 | |||||
|
Intech Investment Management LLC
· Reduced
Change
−136K
Date
Q1 2026
|
Intech Investment Management LLC | Reduced· Q1 2026 | – | −136K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Riker Lauren
· Officer
Sell
−$144K
|
Riker Lauren | Officer | Sell | $23.50 | −6K | −$144K | 62K | – | Jun 11, 2026 | Jun 12, 2026 | |||||||||
|
Hirawat Samit
· Director
2 operations
17K
|
Hirawat Samit | Director | 2 operations | – | 17K | – | 11K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Christie Christopher
· Director
2 operations
17K
|
Christie Christopher | Director | 2 operations | – | 17K | – | 11K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Wiggans Thomas G.
· Director
Grant (A)
33K
|
Wiggans Thomas G. | Director | Grant (A) | – | 33K | – | 33K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Young Alethia
· Director
2 operations
17K
|
Young Alethia | Director | 2 operations | – | 17K | – | 11K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Yang Michael J.
· Director
2 operations
17K
|
Yang Michael J. | Director | 2 operations | – | 17K | – | 11K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Bigal Marcelo
· Director
2 operations
17K
|
Bigal Marcelo | Director | 2 operations | – | 17K | – | 11K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Froimson Mark
· Director
2 operations
17K
|
Froimson Mark | Director | 2 operations | – | 17K | – | 11K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Brege Laura
· Director
2 operations
17K
|
Brege Laura | Director | 2 operations | – | 17K | – | 11K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Williams Kristen
· Officer
Sell
−$228K
|
Williams Kristen | Officer | Sell | $22.27 | −10K | −$228K | 167K | – | Jun 4, 2026 | Jun 5, 2026 | |||||||||
|
Riker Lauren
· Officer
Tax withholding or exercise payment (F)
-$71K
|
Riker Lauren | Officer | Tax withholding or exercise payment (F) | $22.32 | -3K | -$71K | 68K | – | Jun 3, 2026 | Jun 5, 2026 | |||||||||
|
Slonin Jonathan
· Officer
Tax withholding or exercise payment (F)
-$106K
|
Slonin Jonathan | Officer | Tax withholding or exercise payment (F) | $22.32 | -5K | -$106K | 219K | – | Jun 3, 2026 | Jun 5, 2026 | |||||||||
|
Williams Kristen
· Officer
Tax withholding or exercise payment (F)
-$190K
|
Williams Kristen | Officer | Tax withholding or exercise payment (F) | $22.32 | -9K | -$190K | 177K | – | Jun 3, 2026 | Jun 5, 2026 | |||||||||
|
Cross Shawn
· CFO
Sell
−$326K
|
Cross Shawn | CFO | Sell | $25.16 | −13K | −$326K | 105K | – | Apr 23, 2026 | Apr 24, 2026 | |||||||||
|
Cross Shawn
· CFO
2 operations
0
|
Cross Shawn | CFO | 2 operations | $16.45 | 0 | – | 150K | – | Apr 23, 2026 | Apr 24, 2026 | |||||||||
N
A
M
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A
239 reporting institutions disclosed PCRX 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.