Millennium Management LLC
· Reduced
Change
−495K
Date
Q1 2026
TS
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Millennium Management LLC
· Reduced
Change
−495K
Date
Q1 2026
|
Millennium Management LLC | Reduced· Q1 2026 | – | −495K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Added
Change
+417K
Date
Q1 2026
|
Jane Street Group, LLC | Added· Q1 2026 | – | +417K | – | Q1 2026 | |||||
|
Silvercrest Asset Management Group LLC
· New
Change
+417K
Date
Q1 2026
|
Silvercrest Asset Management Group LLC | New· Q1 2026 | – | +417K | – | Q1 2026 | |||||
|
Marshall Wace, LLP
· New
Change
+325K
Date
Q1 2026
|
Marshall Wace, LLP | New· Q1 2026 | – | +325K | – | Q1 2026 | |||||
|
BlackRock
· Added
Change
+246K
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | – | +246K | – | Q1 2026 | |||||
|
UBS Group AG
· Added
Change
+205K
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | – | +205K | – | Q1 2026 | |||||
|
Centerbook Partners LP
· New
Change
+177K
Date
Q1 2026
|
Centerbook Partners LP | New· Q1 2026 | – | +177K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Exited
Change
−170K
Δ Own
−100.0%
Date
Q1 2026
|
Citadel Advisors LLC | Exited· Q1 2026 | – | −170K | −100.0% | Q1 2026 | |||||
|
Lpl Financial LLC
· Added
Change
+155K
Date
Q1 2026
|
Lpl Financial LLC | Added· Q1 2026 | – | +155K | – | Q1 2026 | |||||
|
Wells Fargo & Company
· Added
Change
+129K
Date
Q1 2026
|
Wells Fargo & Company | Added· Q1 2026 | – | +129K | – | Q1 2026 | |||||
|
Rockefeller Capital Management L.P.
· Added
Change
+114K
Date
Q1 2026
|
Rockefeller Capital Management L.P. | Added· Q1 2026 | – | +114K | – | Q1 2026 | |||||
|
D. E. Shaw & Co., Inc.
· Added
Change
+112K
Δ Own
+150.5%
Date
Q1 2026
|
D. E. Shaw & Co., Inc. | Added· Q1 2026 | – | +112K | +150.5% | Q1 2026 | |||||
|
Susquehanna International Group, LLP
· Reduced
Change
−92K
Date
Q1 2026
|
Susquehanna International Group, LLP | Reduced· Q1 2026 | – | −92K | – | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Reduced
Change
−87K
Δ Own
−59.2%
Date
Q1 2026
|
Renaissance Technologies LLC | Reduced· Q1 2026 | – | −87K | −59.2% | Q1 2026 | |||||
|
Point72 Asset Management, L.P.
· Exited
Change
−87K
Δ Own
−100.0%
Date
Q1 2026
|
Point72 Asset Management, L.P. | Exited· Q1 2026 | – | −87K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Marrott Karl Todd
· Officer
Tax withholding or exercise payment (F)
-$557K
|
Marrott Karl Todd | Officer | Tax withholding or exercise payment (F) | $11.32 | -49K | -$557K | 403K | −10.9% | Jun 27, 2026 | Jun 30, 2026 | |||||||||
|
Woodward Peter H.
· Director
Sell
−$1.5M
|
Woodward Peter H. | Director | Sell | $15.48 | −100K | −$1.5M | 1.1M | – | Jun 2, 2026 | Jun 2, 2026 | |||||||||
|
Brennan Kieran
· Officer
Sell
−$160K
|
Brennan Kieran | Officer | Sell | $16.00 | −10K | −$160K | 271K | – | Jun 1, 2026 | Jun 2, 2026 | |||||||||
|
Woodward Peter H.
· Director
Sell
−$3.2M
|
Woodward Peter H. | Director | Sell | $16.07 | −200K | −$3.2M | 984K | – | May 29, 2026 | Jun 2, 2026 | |||||||||
|
Dewan Darryll E.
· CEO
Sell
−$850K
|
Dewan Darryll E. | CEO | Sell | $17.00 | −50K | −$850K | 454K | – | May 6, 2026 | May 8, 2026 | |||||||||
|
Dewan Darryll E.
· CEO
Sell
−$800K
|
Dewan Darryll E. | CEO | Sell | $16.00 | −50K | −$800K | 504K | – | Apr 22, 2026 | Apr 24, 2026 | |||||||||
|
Marrott Karl Todd
· Officer
Sell
−$357K
|
Marrott Karl Todd | Officer | Sell | $15.11 | −24K | −$357K | 251K | – | Apr 17, 2026 | Apr 17, 2026 | |||||||||
|
Marrott Karl Todd
· Officer
Sell
−$12K
|
Marrott Karl Todd | Officer | Sell | $15.00 | −800 | −$12K | 290K | – | Apr 16, 2026 | Apr 17, 2026 | |||||||||
|
Marrott Karl Todd
· Officer
Sell
−$229K
|
Marrott Karl Todd | Officer | Sell | $15.03 | −15K | −$229K | 275K | – | Apr 14, 2026 | Apr 17, 2026 | |||||||||
|
Dewan Darryll E.
· CEO
Sell
−$750K
|
Dewan Darryll E. | CEO | Sell | $15.00 | −50K | −$750K | 554K | – | Apr 14, 2026 | Apr 16, 2026 | |||||||||
|
Chism Daniel M.
· CFO
Sell
−$375K
|
Chism Daniel M. | CFO | Sell | $15.00 | −25K | −$375K | 338K | – | Apr 14, 2026 | Apr 16, 2026 | |||||||||
|
Chism Daniel M.
· Officer
Tax withholding or exercise payment (F)
-$8K
|
Chism Daniel M. | Officer | Tax withholding or exercise payment (F) | $12.40 | -609 | -$8K | 363K | – | Mar 23, 2026 | Mar 25, 2026 | |||||||||
|
Chism Daniel M.
· Officer
Grant (A)
5K
|
Chism Daniel M. | Officer | Grant (A) | – | 5K | – | 364K | – | Mar 23, 2026 | Mar 25, 2026 | |||||||||
|
Brennan Kieran
· Officer
Tax withholding or exercise payment (F)
$4K
|
Brennan Kieran | Officer | Tax withholding or exercise payment (F) | $12.40 | 304 | $4K | 281K | – | Mar 23, 2026 | Mar 25, 2026 | |||||||||
|
Brennan Kieran
· Officer
Grant (A)
2K
|
Brennan Kieran | Officer | Grant (A) | – | 2K | – | 282K | – | Mar 23, 2026 | Mar 25, 2026 | |||||||||
N
A
M
M
G
A
109 reporting institutions disclosed TSSI 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.