Attestor Capital Ltd
CIK
1830731
Location
Grand Cayman, E9
Portfolio Value
Small
$350,113,588
Diversification
Highly concentrated
Filing Date
Global Rank
#4,783
/ 8,794
▼ 890
· as of Jun 2026
Top Industry
Utilities - Independent Power Producers
64.5%
3Y Alpha vs SPY
+0.1%
Period ended 3 months ago
Filed Aug 4, 2026 · 2mo
3 quarters · since Dec 2025
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
4 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Top Position
64.5%
+24.2 pts
Top 5
100.0%
+3.2 pts
Top 10
100.0%
0.0 pts
HHI
5,072
Highly concentrated+1,972
Portfolio Trend
3 quarters · across all stocks
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Utilities | 64.5% | $225,741,221 |
| Communication Services | 30.0% | $104,980,841 |
| Consumer Cyclical | 3.3% | $11,511,822 |
| Industrials | 2.3% | $7,879,704 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
1 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| TLN | Talen Energy Corp | +107,534 | 587,470 | $225,741,221 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
1 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| ECHO | EchoStar CORP | −127,460 | 1,034,294 | $104,980,841 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
1 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| AMZN | Amazon Com Inc | 48,300 | $11,511,822 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
5 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| GBTG | Global Business Travel Group, Inc. | 8,878,004 | $49,539,262 | |
| STX | Seagate Technology Holdings plc | 39,222 | $15,365,610 | |
| WDC | Western Digital Corp | 52,927 | $14,316,224 | |
| VB | Vanguard Morningstar Small-Cap ETF | 8,218 | $4,910,665 | |
| QQQ | Invesco Qqq Trust, Series 1 | 5,354 | $3,090,221 | |
| No positions match the current search. | ||||
4 tracked positions ·
$350,113,588 total
· filing declares
5 positions · $350,113,588
· as of Jun 30, 2026
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| TLN |
Talen Energy Corp
Utilities
|
Added | 587,470 | $225,741,221 | 64.48% | |
| ECHO |
EchoStar CORP
Communication Services
|
Reduced | 1,034,294 | $104,980,841 | 29.98% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
NEW | 48,300 | $11,511,822 | 3.29% | |
| RXO |
RXO, Inc.
Industrials
|
Held | 285,600 | $7,879,704 | 2.25% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.