Norges
· Exited
Change
−2.2M
Δ Own
−100.0%
Date
Q1 2026
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Norges
· Exited
Change
−2.2M
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | – | −2.2M | −100.0% | Q1 2026 | |||||
|
Alyeska Investment Group, L.P.
· Added
Change
+2.0M
Date
Q1 2026
|
Alyeska Investment Group, L.P. | Added· Q1 2026 | – | +2.0M | – | Q1 2026 | |||||
|
Driehaus Capital Management LLC
· Exited
Change
−619K
Δ Own
−100.0%
Date
Q1 2026
|
Driehaus Capital Management LLC | Exited· Q1 2026 | – | −619K | −100.0% | Q1 2026 | |||||
|
Grandeur Peak Global Advisors, LLC
· Added
Change
+454K
Date
Q1 2026
|
Grandeur Peak Global Advisors, LLC | Added· Q1 2026 | – | +454K | – | Q1 2026 | |||||
|
G2 Investment Partners Management LLC
· New
Change
+449K
Date
Q1 2026
|
G2 Investment Partners Management LLC | New· Q1 2026 | – | +449K | – | Q1 2026 | |||||
|
Verition Fund Management LLC
· Exited
Change
−449K
Δ Own
−100.0%
Date
Q1 2026
|
Verition Fund Management LLC | Exited· Q1 2026 | – | −449K | −100.0% | Q1 2026 | |||||
|
Wasatch Advisors LP
· Added
Change
+437K
Date
Q1 2026
|
Wasatch Advisors LP | Added· Q1 2026 | – | +437K | – | Q1 2026 | |||||
|
Millennium Management LLC
· New
Change
+427K
Date
Q1 2026
|
Millennium Management LLC | New· Q1 2026 | – | +427K | – | Q1 2026 | |||||
|
Steadview Capital Management LLC
· Exited
Change
−400K
Δ Own
−100.0%
Date
Q1 2026
|
Steadview Capital Management LLC | Exited· Q1 2026 | – | −400K | −100.0% | Q1 2026 | |||||
|
Summit Partners Public Asset Management, LLC
· New
Change
+369K
Date
Q1 2026
|
Summit Partners Public Asset Management, LLC | New· Q1 2026 | – | +369K | – | Q1 2026 | |||||
|
Man Group PLC
· Added
Change
+354K
Date
Q1 2026
|
Man Group PLC | Added· Q1 2026 | – | +354K | – | Q1 2026 | |||||
|
UBS Group AG
· Added
Change
+263K
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | – | +263K | – | Q1 2026 | |||||
|
Weiss Asset Management LP
· New
Change
+258K
Date
Q1 2026
|
Weiss Asset Management LP | New· Q1 2026 | – | +258K | – | Q1 2026 | |||||
|
Susquehanna International Group, LLP
· Added
Change
+202K
Date
Q1 2026
|
Susquehanna International Group, LLP | Added· Q1 2026 | – | +202K | – | Q1 2026 | |||||
|
Teacher Retirement System of Texas
· Exited
Change
−200K
Δ Own
−100.0%
Date
Q1 2026
|
Teacher Retirement System of Texas | Exited· Q1 2026 | – | −200K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Kl Pattern Holdings LP
· 10% Owner
Sell
−$167M
|
Kl Pattern Holdings LP | 10% Owner | Sell | $18.14 | −9.2M | −$167M | 19.0M | −32.7% | Jun 18, 2026 | Jun 23, 2026 | |||||||||
|
Mather Ann
· Director
Sell
−$76K
|
Mather Ann | Director | Sell | $20.21 | −4K | −$76K | 39K | – | Jun 2, 2026 | Jun 3, 2026 | |||||||||
|
Bailey John P.
· Director
Grant (A)
11K
|
Bailey John P. | Director | Grant (A) | – | 11K | – | 11K | – | May 15, 2026 | May 19, 2026 | |||||||||
|
Mather Ann
· Director
Sell
−$88K
|
Mather Ann | Director | Sell | $16.51 | −5K | −$88K | 32K | – | May 15, 2026 | May 18, 2026 | |||||||||
|
Mather Ann
· Director
Grant (A)
11K
|
Mather Ann | Director | Grant (A) | – | 11K | – | 43K | – | May 15, 2026 | May 18, 2026 | |||||||||
|
Hilton Scott
· Director
Grant (A)
11K
|
Hilton Scott | Director | Grant (A) | – | 11K | – | 61K | – | May 15, 2026 | May 18, 2026 | |||||||||
|
Taylor Susan J.s.
· Director
Grant (A)
11K
|
Taylor Susan J.s. | Director | Grant (A) | – | 11K | – | 48K | – | May 15, 2026 | May 18, 2026 | |||||||||
|
Wright David K.
· Director, Officer, 10% Owner
2 operations
500K
|
Wright David K. | Director, Officer, 10% Owner | 2 operations | – | 500K | – | 223K | – | Mar 23, 2026 | Mar 25, 2026 | |||||||||
|
Beesley Jason
· Officer
Tax withholding or exercise payment (F)
-$173K
|
Beesley Jason | Officer | Tax withholding or exercise payment (F) | $10.53 | -16K | -$173K | 1.3M | – | Mar 1, 2026 | Mar 3, 2026 | |||||||||
U
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95 reporting institutions disclosed PTRN 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.