Kessler Investment Group, LLC
· Added
Change
+110K
Date
Q1 2026
AR
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Kessler Investment Group, LLC
· Added
Change
+110K
Date
Q1 2026
|
Kessler Investment Group, LLC | Added· Q1 2026 | – | +110K | – | Q1 2026 | |||||
|
Defiance Etfs, LLC
· Added
Change
+74K
Date
Q1 2026
|
Defiance Etfs, LLC | Added· Q1 2026 | – | +74K | – | Q1 2026 | |||||
|
Penserra Capital Management LLC
· Added
Change
+74K
Date
Q1 2026
|
Penserra Capital Management LLC | Added· Q1 2026 | – | +74K | – | Q1 2026 | |||||
|
UBS Group AG
· Reduced
Change
−62K
Date
Q1 2026
|
UBS Group AG | Reduced· Q1 2026 | – | −62K | – | Q1 2026 | |||||
|
Millennium Management LLC
· New
Change
+54K
Date
Q1 2026
|
Millennium Management LLC | New· Q1 2026 | – | +54K | – | Q1 2026 | |||||
|
Change
+41K
Date
Q1 2026
|
Renaissance Technologies LLC | New· Q1 2026 | – | +41K | – | Q1 2026 | |||||
|
Tudor Investment Corp Et Al
· New
Change
+38K
Date
Q1 2026
|
Tudor Investment Corp Et Al | New· Q1 2026 | – | +38K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Reduced
Change
−33K
Date
Q1 2026
|
Jane Street Group, LLC | Reduced· Q1 2026 | – | −33K | – | Q1 2026 | |||||
|
National Bank of Canada
· Reduced
Change
−29K
Date
Q1 2026
|
National Bank of Canada | Reduced· Q1 2026 | – | −29K | – | Q1 2026 | |||||
|
Mirae Asset Global Etfs Holdings Ltd.
· Added
Change
+23K
Date
Q1 2026
|
Mirae Asset Global Etfs Holdings Ltd. | Added· Q1 2026 | – | +23K | – | Q1 2026 | |||||
|
Susquehanna International Group, LLP
· Exited
Change
−20K
Δ Own
−100.0%
Date
Q1 2026
|
Susquehanna International Group, LLP | Exited· Q1 2026 | – | −20K | −100.0% | Q1 2026 | |||||
|
True Vision Mn LLC
· New
Change
+15K
Date
Q1 2026
|
True Vision Mn LLC | New· Q1 2026 | – | +15K | – | Q1 2026 | |||||
|
Legal & General
· Reduced
Change
−14K
Date
Q1 2026
|
Legal & General | Reduced· Q1 2026 | – | −14K | – | Q1 2026 | |||||
|
Headlands Technologies LLC
· New
Change
+12K
Date
Q1 2026
|
Headlands Technologies LLC | New· Q1 2026 | – | +12K | – | Q1 2026 | |||||
|
Veracity Capital LLC
· Exited
Change
−12K
Δ Own
−100.0%
Date
Q1 2026
|
Veracity Capital LLC | Exited· Q1 2026 | – | −12K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Calabria Carlo
· Director
2 operations
0
|
Calabria Carlo | Director | 2 operations | – | 0 | – | 0 | – | Jul 17, 2026 | Jul 21, 2026 | |||||||||
|
Lefebvre D'Ovidio Manfredi
· Director
2 operations
0
|
Lefebvre D'Ovidio Manfredi | Director | 2 operations | – | 0 | – | 0 | – | Jul 17, 2026 | Jul 21, 2026 | |||||||||
|
Ritchie Garth
· Director
2 operations
0
|
Ritchie Garth | Director | 2 operations | – | 0 | – | 0 | – | Jul 17, 2026 | Jul 21, 2026 | |||||||||
|
Calabria Carlo
· Director
Grant (A)
757
|
Calabria Carlo | Director | Grant (A) | – | 757 | – | 757 | – | Jul 15, 2026 | Jul 17, 2026 | |||||||||
|
Ritchie Garth
· Director
Grant (A)
841
|
Ritchie Garth | Director | Grant (A) | – | 841 | – | 841 | – | Jul 15, 2026 | Jul 17, 2026 | |||||||||
|
Lefebvre D'Ovidio Manfredi
· Director
Grant (A)
673
|
Lefebvre D'Ovidio Manfredi | Director | Grant (A) | – | 673 | – | 673 | – | Jul 15, 2026 | Jul 17, 2026 | |||||||||
|
Lefebvre D'Ovidio Manfredi
· Director
Other Form 4 event (S, derivative)
-$10
|
Lefebvre D'Ovidio Manfredi | Director | Other Form 4 event (S, derivative) | $1.19 | -8 | -$10 | 14K | – | Jul 10, 2026 | Jul 13, 2026 | |||||||||
|
Lefebvre D'Ovidio Manfredi
· Director
Other Form 4 event (S, derivative)
-$481
|
Lefebvre D'Ovidio Manfredi | Director | Other Form 4 event (S, derivative) | $1.19 | -404 | -$481 | 14K | – | Jul 9, 2026 | Jul 13, 2026 | |||||||||
|
Lefebvre D'Ovidio Manfredi
· Director
Other Form 4 event (S, derivative)
-$154
|
Lefebvre D'Ovidio Manfredi | Director | Other Form 4 event (S, derivative) | $1.40 | -110 | -$154 | 15K | – | Jul 8, 2026 | Jul 9, 2026 | |||||||||
|
Lefebvre D'Ovidio Manfredi
· Director
Other Form 4 event (S, derivative)
-$47
|
Lefebvre D'Ovidio Manfredi | Director | Other Form 4 event (S, derivative) | $1.17 | -40 | -$47 | 15K | – | Jul 7, 2026 | Jul 9, 2026 | |||||||||
|
Lefebvre D'Ovidio Manfredi
· Director
Other Form 4 event (S, derivative)
-$116
|
Lefebvre D'Ovidio Manfredi | Director | Other Form 4 event (S, derivative) | $1.20 | -97 | -$116 | 15K | – | Jul 6, 2026 | Jul 7, 2026 | |||||||||
|
Lefebvre D'Ovidio Manfredi
· Director
Other Form 4 event (S, derivative)
-$50
|
Lefebvre D'Ovidio Manfredi | Director | Other Form 4 event (S, derivative) | $1.40 | -36 | -$50 | 15K | – | Jul 2, 2026 | Jul 7, 2026 | |||||||||
|
Willcocks Patrick
· Officer
Sell
−$51K
|
Willcocks Patrick | Officer | Sell | $25.20 | −2K | −$51K | 9K | −17.5% | Jul 2, 2026 | Jul 6, 2026 | |||||||||
|
Ritchie Garth
· Director
Sell
−$11K
|
Ritchie Garth | Director | Sell | $25.20 | −439 | −$11K | 105K | −0.4% | Jul 2, 2026 | Jul 6, 2026 | |||||||||
|
Leaver Andrew
· Officer
Sell
−$249K
|
Leaver Andrew | Officer | Sell | $25.20 | −10K | −$249K | 51K | −16.1% | Jul 2, 2026 | Jul 6, 2026 | |||||||||
U
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54 reporting institutions disclosed ARQQ 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.