13F Insight
DOSSIER · 13F-HR · Q1 2026

LINDEN ADVISORS LP

LINDEN's family office based in London, UK — $17.9B in tracked AUM across 565 positions as of Q1 2026.

L
LINDEN·London, UK·Family Office
CIK 0001279396 · last filed Mar 31, 2026
Total AUM
$17.9B
▼ 13.0%
vs prior
Holdings
565
—
positions
Whale Score
66
66
tracked
Activity
—
no data
changes this Q
Top sector
Financials
19% weight
concentration
AI Analysis · Q1 2026 · Q1 2026
Comprehensive Analysis of Linden Advisors LP SEC 13F Filing (Q3 2025)
1. Portfolio Overview

Linden Advisors LP manages a substantial portfolio valued at approximately $14.96 billion as of the report date September 30, 2025. This represents a decrease of 8.2% from the previous quarter's value of $16.29 billion. The portfolio is highly diversified, comprising 395 individual holdings.

The investment strategy is characterized by a strong focus on fixed income securities, speci...

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
LITE 0.5 06/15/28
LUMENTUM HOLDINGS INC 0.5 06/15/2028
$1.5B281.4M8.4%
02
LITE 1.5 12/15/29
LUMENTUM HOLDINGS INC 1.5 12/15/2029
$944M93.6M5.3%
03
LITE 0.5 12/15/26
LUMENTUM HOLDINGS INC 0.5 12/15/2026
$595M84.3M3.3%
04
LEU 2.25 11/01/30
CENTRUS ENERGY CORP 2.25 11/01/2030
$489M239.9M2.7%
05
APLD 2.75 06/01/30
APPLIED DIGITAL CORP 2.75 06/01/2030
$346M130.5M1.9%
06
MKSI 1.25 06/01/30
MKS INC 1.25 06/01/2030
$330M198.9M1.8%
07
SPHR 3.5 12/01/28
SPHERE ENTERTAINMENT CO 3.5 12/01/2028
$281M83.5M1.6%
08
U 0 03/15/30
UNITY SOFTWARE INC 0 03/15/2030
$276M275.6M1.5%
09
BBIO 2.25 02/01/29
BRIDGEBIO PHARMA INC 2.25 02/01/2029
$268M239.0M1.5%
10
SIRI 3.75 03/15/28
LIBERTY MEDIA CORP 3.75 03/15/2028
$258M249.4M1.4%

Filing history

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