BlackRock
· Reduced
Change
−942K
Date
Q1 2026
RB
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
BlackRock
· Reduced
Change
−942K
Date
Q1 2026
|
BlackRock | Reduced· Q1 2026 | – | −942K | – | Q1 2026 | |||||
|
First Eagle Investment Management, LLC
· Exited
Change
−863K
Δ Own
−100.0%
Date
Q1 2026
|
First Eagle Investment Management, LLC | Exited· Q1 2026 | – | −863K | −100.0% | Q1 2026 | |||||
|
Kennedy Capital Management LLC
· Exited
Change
−711K
Δ Own
−100.0%
Date
Q1 2026
|
Kennedy Capital Management LLC | Exited· Q1 2026 | – | −711K | −100.0% | Q1 2026 | |||||
|
Herald Investment Management Ltd
· Reduced
Change
−700K
Date
Q1 2026
|
Herald Investment Management Ltd | Reduced· Q1 2026 | – | −700K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Exited
Change
−379K
Δ Own
−100.0%
Date
Q1 2026
|
Jane Street Group, LLC | Exited· Q1 2026 | – | −379K | −100.0% | Q1 2026 | |||||
|
State of Wisconsin Investment Board
· Exited
Change
−310K
Δ Own
−100.0%
Date
Q1 2026
|
State of Wisconsin Investment Board | Exited· Q1 2026 | – | −310K | −100.0% | Q1 2026 | |||||
|
Paradigm Capital Management Inc
· Reduced
Change
−287K
Date
Q1 2026
|
Paradigm Capital Management Inc | Reduced· Q1 2026 | – | −287K | – | Q1 2026 | |||||
|
Northern Trust
· Reduced
Change
−217K
Date
Q1 2026
|
Northern Trust | Reduced· Q1 2026 | – | −217K | – | Q1 2026 | |||||
|
UBS AM
· Reduced
Change
−211K
Date
Q1 2026
|
UBS AM | Reduced· Q1 2026 | – | −211K | – | Q1 2026 | |||||
|
Jacobs Levy Equity Management, Inc
· Reduced
Change
−205K
Date
Q1 2026
|
Jacobs Levy Equity Management, Inc | Reduced· Q1 2026 | – | −205K | – | Q1 2026 | |||||
|
State Street
· Reduced
Change
−190K
Date
Q1 2026
|
State Street | Reduced· Q1 2026 | – | −190K | – | Q1 2026 | |||||
|
Swiss National Bank
· Exited
Change
−185K
Δ Own
−100.0%
Date
Q1 2026
|
Swiss National Bank | Exited· Q1 2026 | – | −185K | −100.0% | Q1 2026 | |||||
|
Dimensional
· Reduced
Change
−124K
Date
Q1 2026
|
Dimensional | Reduced· Q1 2026 | – | −124K | – | Q1 2026 | |||||
|
Barclays PLC
· Reduced
Change
−101K
Date
Q1 2026
|
Barclays PLC | Reduced· Q1 2026 | – | −101K | – | Q1 2026 | |||||
|
Legal & General
· Reduced
Change
−86K
Date
Q1 2026
|
Legal & General | Reduced· Q1 2026 | – | −86K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Grayson Bruns H.
· Director
Grant (A)
14K
|
Grayson Bruns H. | Director | Grant (A) | – | 14K | – | 840K | +1.7% | Jul 15, 2026 | Jul 15, 2026 | |||||||||
|
Shani Shaul
· Director
Grant (A)
12K
|
Shani Shaul | Director | Grant (A) | – | 12K | – | 238K | +5.2% | Jul 15, 2026 | Jul 15, 2026 | |||||||||
|
Tamone Tanya
· Director
2 operations
0
|
Tamone Tanya | Director | 2 operations | – | 0 | – | 0 | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Mair Scott
· Director
2 operations
0
|
Mair Scott | Director | 2 operations | – | 0 | – | 0 | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Shani Shaul
· Director
2 operations
0
|
Shani Shaul | Director | 2 operations | – | 0 | – | 0 | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Infante Beatriz V
· Director
2 operations
0
|
Infante Beatriz V | Director | 2 operations | – | 0 | – | 0 | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Grayson Bruns H.
· Director
2 operations
0
|
Grayson Bruns H. | Director | 2 operations | – | 0 | – | 0 | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Ewing R. Stewart Jr
· Director
2 operations
0
|
Ewing R. Stewart Jr | Director | 2 operations | – | 0 | – | 0 | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Bucci Sam
· Officer
3 operations
500K
|
Bucci Sam | Officer | 3 operations | – | 500K | – | 100K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
McCaffery Stephen J.
· Officer
3 operations
400K
|
McCaffery Stephen J. | Officer | 3 operations | – | 400K | – | 80K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Marmurek Eric S.
· CFO
3 operations
300K
|
Marmurek Eric S. | CFO | 3 operations | – | 300K | – | 60K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Macken Patrick W.
· Officer
3 operations
325K
|
Macken Patrick W. | Officer | 3 operations | – | 325K | – | 65K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Tamone Tanya
· Director
Grant (A)
63K
|
Tamone Tanya | Director | Grant (A) | – | 63K | – | 63K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Silver Louis
· Director
Grant (A)
63K
|
Silver Louis | Director | Grant (A) | – | 63K | – | 63K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Mair Scott
· Director
Grant (A)
63K
|
Mair Scott | Director | Grant (A) | – | 63K | – | 63K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
N
A
M
G
A
A
159 reporting institutions disclosed RBBN 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.