Xtx Topco Ltd
· Exited
Change
−286K
Δ Own
−100.0%
Date
Q1 2026
IR
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Xtx Topco Ltd
· Exited
Change
−286K
Δ Own
−100.0%
Date
Q1 2026
|
Xtx Topco Ltd | Exited· Q1 2026 | – | −286K | −100.0% | Q1 2026 | |||||
|
Marathon Trading Investment Management LLC
· Exited
Change
−46K
Δ Own
−100.0%
Date
Q1 2026
|
Marathon Trading Investment Management LLC | Exited· Q1 2026 | – | −46K | −100.0% | Q1 2026 | |||||
|
Barclays PLC
· Exited
Change
−33K
Δ Own
−100.0%
Date
Q1 2026
|
Barclays PLC | Exited· Q1 2026 | – | −33K | −100.0% | Q1 2026 | |||||
|
Marshall Wace, LLP
· Exited
Change
−31K
Δ Own
−100.0%
Date
Q1 2026
|
Marshall Wace, LLP | Exited· Q1 2026 | – | −31K | −100.0% | Q1 2026 | |||||
|
T3 Companies, LLC
· Exited
Change
−23K
Δ Own
−100.0%
Date
Q1 2026
|
T3 Companies, LLC | Exited· Q1 2026 | – | −23K | −100.0% | Q1 2026 | |||||
|
Gamma Investing LLC
· Exited
Change
−18K
Δ Own
−100.0%
Date
Q1 2026
|
Gamma Investing LLC | Exited· Q1 2026 | – | −18K | −100.0% | Q1 2026 | |||||
|
X-Square Capital, LLC
· Exited
Change
−10K
Δ Own
−100.0%
Date
Q1 2026
|
X-Square Capital, LLC | Exited· Q1 2026 | – | −10K | −100.0% | Q1 2026 | |||||
|
Northwestern Mutual Wealth Management Co
· Exited
Change
−3K
Δ Own
−100.0%
Date
Q1 2026
|
Northwestern Mutual Wealth Management Co | Exited· Q1 2026 | – | −3K | −100.0% | Q1 2026 | |||||
|
St Germain D J Co Inc
· Exited
Change
−700
Δ Own
−100.0%
Date
Q1 2026
|
St Germain D J Co Inc | Exited· Q1 2026 | – | −700 | −100.0% | Q1 2026 | |||||
|
Russell Investments Group, Ltd.
· Exited
Change
−220
Δ Own
−100.0%
Date
Q1 2026
|
Russell Investments Group, Ltd. | Exited· Q1 2026 | – | −220 | −100.0% | Q1 2026 | |||||
|
Rhumbline Advisers
· Exited
Change
−217
Δ Own
−100.0%
Date
Q1 2026
|
Rhumbline Advisers | Exited· Q1 2026 | – | −217 | −100.0% | Q1 2026 | |||||
|
Fny Investment Advisers, LLC
· Exited
Change
−200
Δ Own
−100.0%
Date
Q1 2026
|
Fny Investment Advisers, LLC | Exited· Q1 2026 | – | −200 | −100.0% | Q1 2026 | |||||
|
Bessemer Group Inc
· Exited
Change
−150
Δ Own
−100.0%
Date
Q1 2026
|
Bessemer Group Inc | Exited· Q1 2026 | – | −150 | −100.0% | Q1 2026 | |||||
|
Signature Resources Capital Management, LLC
· Exited
Change
−100
Δ Own
−100.0%
Date
Q1 2026
|
Signature Resources Capital Management, LLC | Exited· Q1 2026 | – | −100 | −100.0% | Q1 2026 | |||||
|
Cgc Financial Services, LLC
· Exited
Change
−53
Δ Own
−100.0%
Date
Q1 2026
|
Cgc Financial Services, LLC | Exited· Q1 2026 | – | −53 | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Blanc Jean Jacques
· Officer
Tax withholding or exercise payment (F)
-$4K
|
Blanc Jean Jacques | Officer | Tax withholding or exercise payment (F) | $5.24 | -696 | -$4K | 121K | – | Dec 10, 2025 | Dec 11, 2025 | |||||||||
|
Wong Karian
· Officer
Tax withholding or exercise payment (F)
-$1K
|
Wong Karian | Officer | Tax withholding or exercise payment (F) | $5.24 | -195 | -$1K | 203K | – | Dec 10, 2025 | Dec 11, 2025 | |||||||||
|
Cohen Gary
· Director
Tax withholding or exercise payment (F)
-$40K
|
Cohen Gary | Director | Tax withholding or exercise payment (F) | $3.69 | -11K | -$40K | 558K | – | Dec 7, 2025 | Dec 8, 2025 | |||||||||
|
Wong Karian
· Officer
Tax withholding or exercise payment (F)
-$45K
|
Wong Karian | Officer | Tax withholding or exercise payment (F) | $3.69 | -12K | -$45K | 203K | – | Dec 6, 2025 | Dec 8, 2025 | |||||||||
|
Engel Jeffrey
· Officer
Tax withholding or exercise payment (F)
-$14K
|
Engel Jeffrey | Officer | Tax withholding or exercise payment (F) | $3.69 | -4K | -$14K | 280K | – | Dec 6, 2025 | Dec 8, 2025 | |||||||||
|
Connelly Jules
· Officer
Tax withholding or exercise payment (F)
-$36K
|
Connelly Jules | Officer | Tax withholding or exercise payment (F) | $3.69 | -10K | -$36K | 144K | – | Dec 6, 2025 | Dec 8, 2025 | |||||||||
|
Wong Karian
· Officer
Tax withholding or exercise payment (F)
-$665
|
Wong Karian | Officer | Tax withholding or exercise payment (F) | $3.41 | -195 | -$665 | 215K | – | Sep 10, 2025 | Sep 11, 2025 | |||||||||
|
Blanc Jean Jacques
· Officer
Tax withholding or exercise payment (F)
-$2K
|
Blanc Jean Jacques | Officer | Tax withholding or exercise payment (F) | $3.41 | -696 | -$2K | 122K | – | Sep 10, 2025 | Sep 11, 2025 | |||||||||
|
Cohen Gary
· Director, Officer
Tax withholding or exercise payment (F)
-$35K
|
Cohen Gary | Director, Officer | Tax withholding or exercise payment (F) | $3.24 | -11K | -$35K | 569K | – | Sep 7, 2025 | Sep 8, 2025 | |||||||||
|
Engel Jeffrey
· Officer
Tax withholding or exercise payment (F)
-$50K
|
Engel Jeffrey | Officer | Tax withholding or exercise payment (F) | $3.24 | -15K | -$50K | 284K | – | Sep 6, 2025 | Sep 8, 2025 | |||||||||
18 reporting institutions disclosed IRBT 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.