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Filers›Hedge Fund›Attestor Capital Ltd
DOSSIER · 13F-HR · Q1 2026

Attestor Capital Ltd

Attestor's hedge fund based in Boston, MA — $380M in tracked AUM across 9 positions as of Q1 2026.

A
Attestor·Boston, MA·Hedge Fund
CIK 0001830731 · last filed Mar 31, 2026
Total AUM
$380M
▼ 1.4%
vs prior
Holdings
9
—
positions
Whale Score
66
66
tracked
Activity
—
no data
changes this Q
Top sector
Health Care
6% weight
concentration
AI Analysis · Q1 2026 · Q1 2026

Attestor Capital Ltd filed its latest 13F-HR for Q1 2026. See the latest holdings and position changes below.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
TLN
TALEN ENERGY CORP
$153M480K40.4%
02
SATS
ECHOSTAR CORP
$136M1.2M35.8%
03
GBTG
GLOBAL BUSINESS TRAVEL GROUP
$49M8.9M12.8%
04
G7997R103
SEAGATE TECHNOLOGY HLDNGS PL
$15M39K4.0%
05
WDC
WESTERN DIGITAL CORP
$14M53K3.8%
06
VOO
VANGUARD INDEX FDS
$5M8K1.3%
07
RXO
RXO INC
$4M286K1.1%
08
QQQ
INVESCO QQQ TR
$3M5K0.8%

Filing history

Filing history loading…
AI Agent · grounded in Attestor
haiku-4-5 · 9 positions indexed
Sector mix
  • Health Care6%
  • Cons. Disc.10%
  • Communications25%
  • Industrials18%
  • Energy4%
  • Other37%
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