Anson Funds Management LP
· Exited
Change
−7.5M
Δ Own
−100.0%
Date
Q1 2026
RE
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Anson Funds Management LP
· Exited
Change
−7.5M
Δ Own
−100.0%
Date
Q1 2026
|
Anson Funds Management LP | Exited· Q1 2026 | – | −7.5M | −100.0% | Q1 2026 | |||||
|
Mercer Global Advisors Inc
· Reduced
Change
−1.7M
Date
Q1 2026
|
Mercer Global Advisors Inc | Reduced· Q1 2026 | – | −1.7M | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Reduced
Change
−1.5M
Date
Q1 2026
|
Goldman Sachs Group Inc | Reduced· Q1 2026 | – | −1.5M | – | Q1 2026 | |||||
|
Millennium Management LLC
· Exited
Change
−1.5M
Δ Own
−100.0%
Date
Q1 2026
|
Millennium Management LLC | Exited· Q1 2026 | – | −1.5M | −100.0% | Q1 2026 | |||||
|
UBS Group AG
· Added
Change
+1.1M
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | – | +1.1M | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Reduced
Change
−943K
Date
Q1 2026
|
Jane Street Group, LLC | Reduced· Q1 2026 | – | −943K | – | Q1 2026 | |||||
|
Susquehanna International Group, LLP
· Reduced
Change
−744K
Date
Q1 2026
|
Susquehanna International Group, LLP | Reduced· Q1 2026 | – | −744K | – | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Added
Change
+559K
Δ Own
+31.2%
Date
Q1 2026
|
Renaissance Technologies LLC | Added· Q1 2026 | – | +559K | +31.2% | Q1 2026 | |||||
|
683 Capital Management, LLC
· Exited
Change
−467K
Δ Own
−100.0%
Date
Q1 2026
|
683 Capital Management, LLC | Exited· Q1 2026 | – | −467K | −100.0% | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
Change
−433K
Δ Own
−91.9%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | – | −433K | −91.9% | Q1 2026 | |||||
|
Vanguard
· Added
Change
+399K
Date
Q1 2026
|
Vanguard | Added· Q1 2026 | – | +399K | – | Q1 2026 | |||||
|
Two Sigma Investments, LP
· Exited
Change
−399K
Δ Own
−100.0%
Date
Q1 2026
|
Two Sigma Investments, LP | Exited· Q1 2026 | – | −399K | −100.0% | Q1 2026 | |||||
|
Prescott Group Capital Management, L.L.C.
· Added
Change
+385K
Date
Q1 2026
|
Prescott Group Capital Management, L.L.C. | Added· Q1 2026 | – | +385K | – | Q1 2026 | |||||
|
Xtx Topco Ltd
· Reduced
Change
−285K
Date
Q1 2026
|
Xtx Topco Ltd | Reduced· Q1 2026 | – | −285K | – | Q1 2026 | |||||
|
Quadrature Capital Ltd
· Exited
Change
−285K
Δ Own
−100.0%
Date
Q1 2026
|
Quadrature Capital Ltd | Exited· Q1 2026 | – | −285K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Berman Robert Alan
· Director
Gift (G)
-1.0M
|
Berman Robert Alan | Director | Gift (G) | – | -1.0M | – | 1K | – | May 27, 2026 | May 29, 2026 | |||||||||
|
Berman Robert Alan
· Director
Grant (A)
1.0M
|
Berman Robert Alan | Director | Grant (A) | – | 1.0M | – | 2.7M | – | Apr 21, 2026 | Apr 28, 2026 | |||||||||
|
Nalepa Joseph
· CFO
Grant (A)
100K
|
Nalepa Joseph | CFO | Grant (A) | – | 100K | – | 185K | – | Mar 15, 2026 | May 13, 2026 | |||||||||
|
Nalepa Joseph
· Officer
Tax withholding or exercise payment (F)
-$1K
|
Nalepa Joseph | Officer | Tax withholding or exercise payment (F) | $1.01 | -1K | -$1K | 85K | – | Mar 15, 2026 | Mar 23, 2026 | |||||||||
|
Shakerdge-Hennessy Debra
· Officer
Tax withholding or exercise payment (F)
-$1K
|
Shakerdge-Hennessy Debra | Officer | Tax withholding or exercise payment (F) | $1.01 | -1K | -$1K | 99K | – | Mar 15, 2026 | Mar 23, 2026 | |||||||||
|
Goord Glenn S.
· Director
2 operations
$0
|
Goord Glenn S. | Director | 2 operations | $1.29 | 0 | $0 | 0 | – | Nov 24, 2025 | Nov 25, 2025 | |||||||||
|
Shakerdge-Hennessy Debra
· Officer
Tax withholding or exercise payment (F)
-$27K
|
Shakerdge-Hennessy Debra | Officer | Tax withholding or exercise payment (F) | $2.00 | -13K | -$27K | 100K | – | Nov 18, 2025 | Nov 20, 2025 | |||||||||
|
Shakerdge-Hennessy Debra
· Officer
Tax withholding or exercise payment (F)
-$620
|
Shakerdge-Hennessy Debra | Officer | Tax withholding or exercise payment (F) | $1.09 | -569 | -$620 | 113K | – | Sep 2, 2025 | Sep 5, 2025 | |||||||||
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91 reporting institutions disclosed REKR 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.