Two Sigma Investments, LP
· Reduced
Change
−418K
Δ Own
−87.8%
Date
Q1 2026
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Two Sigma Investments, LP
· Reduced
Change
−418K
Δ Own
−87.8%
Date
Q1 2026
|
Two Sigma Investments, LP | Reduced· Q1 2026 | – | −418K | −87.8% | Q1 2026 | |||||
|
Weiss Asset Management LP
· Reduced
Change
−134K
Date
Q1 2026
|
Weiss Asset Management LP | Reduced· Q1 2026 | – | −134K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Exited
Change
−126K
Δ Own
−100.0%
Date
Q1 2026
|
Jane Street Group, LLC | Exited· Q1 2026 | – | −126K | −100.0% | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Reduced
Change
−121K
Δ Own
−21.5%
Date
Q1 2026
|
Renaissance Technologies LLC | Reduced· Q1 2026 | – | −121K | −21.5% | Q1 2026 | |||||
|
Two Sigma Advisers, LP
· Exited
Change
−117K
Δ Own
−100.0%
Date
Q1 2026
|
Two Sigma Advisers, LP | Exited· Q1 2026 | – | −117K | −100.0% | Q1 2026 | |||||
|
Xtx Topco Ltd
· Exited
Change
−55K
Δ Own
−100.0%
Date
Q1 2026
|
Xtx Topco Ltd | Exited· Q1 2026 | – | −55K | −100.0% | Q1 2026 | |||||
|
Squarepoint Ops LLC
· Exited
Change
−55K
Δ Own
−100.0%
Date
Q1 2026
|
Squarepoint Ops LLC | Exited· Q1 2026 | – | −55K | −100.0% | Q1 2026 | |||||
|
Susquehanna International Group, LLP
· Exited
Change
−43K
Δ Own
−100.0%
Date
Q1 2026
|
Susquehanna International Group, LLP | Exited· Q1 2026 | – | −43K | −100.0% | Q1 2026 | |||||
|
Alphaquest LLC
· Exited
Change
−36K
Δ Own
−100.0%
Date
Q1 2026
|
Alphaquest LLC | Exited· Q1 2026 | – | −36K | −100.0% | Q1 2026 | |||||
|
Morgan Stanley
· Reduced
Change
−31K
Date
Q1 2026
|
Morgan Stanley | Reduced· Q1 2026 | – | −31K | – | Q1 2026 | |||||
|
Canada Pension Plan Investment Board
· Exited
Change
−29K
Δ Own
−100.0%
Date
Q1 2026
|
Canada Pension Plan Investment Board | Exited· Q1 2026 | – | −29K | −100.0% | Q1 2026 | |||||
|
Millennium Management LLC
· Reduced
Change
−27K
Date
Q1 2026
|
Millennium Management LLC | Reduced· Q1 2026 | – | −27K | – | Q1 2026 | |||||
|
Aristides Capital LLC
· Exited
Change
−18K
Δ Own
−100.0%
Date
Q1 2026
|
Aristides Capital LLC | Exited· Q1 2026 | – | −18K | −100.0% | Q1 2026 | |||||
|
Delta Investment Management, LLC
· Exited
Change
−17K
Δ Own
−100.0%
Date
Q1 2026
|
Delta Investment Management, LLC | Exited· Q1 2026 | – | −17K | −100.0% | Q1 2026 | |||||
|
Alpine Global Management, LLC
· Exited
Change
−17K
Δ Own
−100.0%
Date
Q1 2026
|
Alpine Global Management, LLC | Exited· Q1 2026 | – | −17K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
D'Annunzio Marc
· Officer
Sell
−$5K
|
D'Annunzio Marc | Officer | Sell | $8.44 | −539 | −$5K | 108K | −0.5% | Jul 15, 2026 | Jul 17, 2026 | |||||||||
|
Alexander Karen
· Officer
Sell
−$6K
|
Alexander Karen | Officer | Sell | $8.44 | −657 | −$6K | 54K | −1.2% | Jul 15, 2026 | Jul 17, 2026 | |||||||||
|
Henderson Joseph Sean-Walsh
· Officer
Sell
−$783
|
Henderson Joseph Sean-Walsh | Officer | Sell | $8.33 | −94 | −$783 | 13K | −0.7% | Jul 15, 2026 | Jul 17, 2026 | |||||||||
|
D'Annunzio Marc
· Officer
Sell
−$10K
|
D'Annunzio Marc | Officer | Sell | $7.71 | −1K | −$10K | 109K | −1.2% | Jun 26, 2026 | Jun 29, 2026 | |||||||||
|
Henderson Joseph Sean-Walsh
· Officer
Sell
−$3K
|
Henderson Joseph Sean-Walsh | Officer | Sell | $7.93 | −349 | −$3K | 13K | −2.6% | Jun 25, 2026 | Jun 29, 2026 | |||||||||
|
D'Annunzio Marc
· Officer
Sell
−$12K
|
D'Annunzio Marc | Officer | Sell | $7.93 | −2K | −$12K | 110K | −1.4% | Jun 25, 2026 | Jun 29, 2026 | |||||||||
|
Baes Nicholas
· Officer
Sell
−$12K
|
Baes Nicholas | Officer | Sell | $7.93 | −2K | −$12K | 105K | −1.5% | Jun 25, 2026 | Jun 29, 2026 | |||||||||
|
Alexander Karen
· Officer
Sell
−$15K
|
Alexander Karen | Officer | Sell | $7.93 | −2K | −$15K | 54K | −3.4% | Jun 25, 2026 | Jun 29, 2026 | |||||||||
|
Alfred Michael
· Director
Buy
+$783K
|
Alfred Michael | Director | Buy | $7.83 | +100K | +$783K | 905K | – | Jun 10, 2026 | Jun 11, 2026 | |||||||||
|
Alfred Michael
· Director
Buy
+$1.4M
|
Alfred Michael | Director | Buy | $7.71 | +180K | +$1.4M | 805K | – | Jun 9, 2026 | Jun 11, 2026 | |||||||||
|
Alfred Michael
· Director
Buy
+$1.8M
|
Alfred Michael | Director | Buy | $8.20 | +220K | +$1.8M | 625K | – | May 18, 2026 | May 18, 2026 | |||||||||
|
Baes Nicholas
· Officer
2 operations
0
|
Baes Nicholas | Officer | 2 operations | $10.00 | 0 | – | 52K | – | May 15, 2026 | May 19, 2026 | |||||||||
|
Alexander Karen
· CFO
2 operations
0
|
Alexander Karen | CFO | 2 operations | $10.00 | 0 | – | 26K | – | May 15, 2026 | May 19, 2026 | |||||||||
|
D'Annunzio Marc
· Officer
2 operations
0
|
D'Annunzio Marc | Officer | 2 operations | $10.00 | 0 | – | 131K | – | May 15, 2026 | May 19, 2026 | |||||||||
|
Alfred Michael
· Director
Buy
+$3.0M
|
Alfred Michael | Director | Buy | $8.34 | +365K | +$3.0M | 405K | – | May 15, 2026 | May 18, 2026 | |||||||||
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108 reporting institutions disclosed BKKT 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.