Alyeska Investment Group, L.P.
· Reduced
Change
−494K
Date
Q1 2026
DF
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Alyeska Investment Group, L.P.
· Reduced
Change
−494K
Date
Q1 2026
|
Alyeska Investment Group, L.P. | Reduced· Q1 2026 | – | −494K | – | Q1 2026 | |||||
|
Essex Investment Management Co LLC
· Exited
Change
−196K
Δ Own
−100.0%
Date
Q1 2026
|
Essex Investment Management Co LLC | Exited· Q1 2026 | – | −196K | −100.0% | Q1 2026 | |||||
|
Jane Street Group, LLC
· Exited
Change
−87K
Δ Own
−100.0%
Date
Q1 2026
|
Jane Street Group, LLC | Exited· Q1 2026 | – | −87K | −100.0% | Q1 2026 | |||||
|
Legato Capital Management LLC
· Exited
Change
−60K
Δ Own
−100.0%
Date
Q1 2026
|
Legato Capital Management LLC | Exited· Q1 2026 | – | −60K | −100.0% | Q1 2026 | |||||
|
Geode
· Added
Change
+52K
Date
Q1 2026
|
Geode | Added· Q1 2026 | – | +52K | – | Q1 2026 | |||||
|
Cygnus Capital Advisors, LLC
· New
Change
+27K
Date
Q1 2026
|
Cygnus Capital Advisors, LLC | New· Q1 2026 | – | +27K | – | Q1 2026 | |||||
|
J. Derek Lewis & Associates Inc.
· Reduced
Change
−24K
Date
Q1 2026
|
J. Derek Lewis & Associates Inc. | Reduced· Q1 2026 | – | −24K | – | Q1 2026 | |||||
|
State Street
· Added
Change
+18K
Date
Q1 2026
|
State Street | Added· Q1 2026 | – | +18K | – | Q1 2026 | |||||
|
Two Sigma Securities, LLC
· New
Change
+16K
Date
Q1 2026
|
Two Sigma Securities, LLC | New· Q1 2026 | – | +16K | – | Q1 2026 | |||||
|
Omers Administration Corp
· Exited
Change
−15K
Δ Own
−100.0%
Date
Q1 2026
|
Omers Administration Corp | Exited· Q1 2026 | – | −15K | −100.0% | Q1 2026 | |||||
|
UBS Group AG
· Added
Change
+14K
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | – | +14K | – | Q1 2026 | |||||
|
Citigroup Inc
· Reduced
Change
−12K
Date
Q1 2026
|
Citigroup Inc | Reduced· Q1 2026 | – | −12K | – | Q1 2026 | |||||
|
Virtu Financial LLC
· New
Change
+11K
Date
Q1 2026
|
Virtu Financial LLC | New· Q1 2026 | – | +11K | – | Q1 2026 | |||||
|
Kfg Wealth Management, LLC
· Added
Change
+7K
Date
Q1 2026
|
Kfg Wealth Management, LLC | Added· Q1 2026 | – | +7K | – | Q1 2026 | |||||
|
Tower Research Capital LLC (trc)
· Added
Change
+5K
Date
Q1 2026
|
Tower Research Capital LLC (trc) | Added· Q1 2026 | – | +5K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Lutz Lukas
· Director
Grant (A)
10K
|
Lutz Lukas | Director | Grant (A) | – | 10K | – | 10K | – | Jun 18, 2026 | Jun 23, 2026 | |||||||||
|
Seaburg Wade
· Officer
Tax withholding or exercise payment (F)
-$438
|
Seaburg Wade | Officer | Tax withholding or exercise payment (F) | $1.99 | -220 | -$438 | 2K | – | Apr 12, 2026 | Apr 14, 2026 | |||||||||
|
Phares Denis
· Director
Tax withholding or exercise payment (F)
-$1K
|
Phares Denis | Director | Tax withholding or exercise payment (F) | $1.99 | -623 | -$1K | 168K | – | Apr 12, 2026 | Apr 14, 2026 | |||||||||
|
Bourns Tyler
· Officer
Tax withholding or exercise payment (F)
-$193
|
Bourns Tyler | Officer | Tax withholding or exercise payment (F) | $1.99 | -97 | -$193 | 794 | – | Apr 12, 2026 | Apr 14, 2026 | |||||||||
|
Ingargiola Luisa
· Director
Grant (A)
5K
|
Ingargiola Luisa | Director | Grant (A) | – | 5K | – | 8K | – | Mar 15, 2026 | Mar 17, 2026 | |||||||||
|
Nelson Brian James
· Director
Grant (A)
4K
|
Nelson Brian James | Director | Grant (A) | – | 4K | – | 7K | – | Mar 15, 2026 | Mar 17, 2026 | |||||||||
|
Bourns Tyler
· Officer
Grant (A)
20K
|
Bourns Tyler | Officer | Grant (A) | – | 20K | – | 20K | – | Mar 15, 2026 | Mar 17, 2026 | |||||||||
|
Boyle Howarth Perry Jr
· Director
Grant (A)
4K
|
Boyle Howarth Perry Jr | Director | Grant (A) | – | 4K | – | 7K | – | Mar 15, 2026 | Mar 17, 2026 | |||||||||
|
Seaburg Wade
· Officer
Grant (A)
37K
|
Seaburg Wade | Officer | Grant (A) | – | 37K | – | 37K | – | Mar 15, 2026 | Mar 17, 2026 | |||||||||
|
Phares Denis
· Director, Officer
Grant (A)
38K
|
Phares Denis | Director, Officer | Grant (A) | – | 38K | – | 38K | – | Mar 15, 2026 | Mar 17, 2026 | |||||||||
|
Singh Vickram
· Officer
Grant (A)
22K
|
Singh Vickram | Officer | Grant (A) | – | 22K | – | 22K | – | Mar 15, 2026 | Mar 17, 2026 | |||||||||
26 reporting institutions disclosed DFLI 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.