DOSSIER · 13F-HR · Q1 2026

MHR FUND MANAGEMENT LLC

$1.4B in tracked AUM across 10 positions as of Q1 2026.

MF
CIK 0001277742 · last filed Mar 31, 2026
Total AUM
$1.4B
as of Q1 2026
Holdings
10
positions
Whale Score
77
77
strong
Activity
no data
changes this Q
AI Analysis · Q1 2026

MHR Fund Management's Q1 2026 13F is the public-equity window into a larger distressed-credit and special-situations operation. The 13F shows a concentrated holdings list — financial services, opportunistic restructuring names, and select value-oriented positions — that maps onto the firm's broader distress-focused franchise. The WhaleScore of 79 reflects overall fund performance, which in a multi-strategy credit vehicle is driven primarily by private-market returns rather than public-equity selection. The 13F is a residual: names the firm controls, monitors, or has taken public after restructuring — best read as a special-situations tracker rather than a conventional long-only equity strategy.

The WhaleScore of 79 reflects overall fund performance, which is primarily driven by private-credit and special-situations returns. The public-equity slice is opportunistic by design. Readers interpreting this 13F as a conventional long-only equity strategy will miss the context that makes the holdings legible.

Q1 activity shows selective additions and trims within the existing book — consistent with the firm harvesting gains from restructuring situations that have resolved while continuing to monitor names where the arc is incomplete. The holder-to-manager's special-situations expertise rather than traditional equity analysis.

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
TSAT
TELESAT CORP
$653M18.0M47.7%
02
LION
LIONSGATE STUDIOS CORP
$361M37.6M26.4%
03
Y2990R101
HAFNIA LTD
$141M18.5M10.3%
04
IOVA
IOVANCE BIOTHERAPEUTICS INC
$102M29.0M7.4%
05
APO
APOLLO GLOBAL MGMT INC
$45M400K3.3%
06
STRZ
STARZ ENTERTAINMENT CORP.
$33M2.9M2.4%
07
GFF
GRIFFON CORP
$17M239K1.3%
08
G69451105
PATRIA INVESTMENTS LIMITED
$11M900K0.8%
09
WULF
TERAWULF INC
$4M300K0.3%
10
OPTU
OPTIMUM COMMUNICATIONS INC
$1M1.1M0.1%

Filing history

2026Q1Mar 31
$1.4B 17.7%
10 positionsView →
2025Q4Dec 31
$1.2B 171.4%
10 positionsView →
2025Q3Sep 30
$428M 52.5%
5 positionsView →
2025Q2Jun 30
$902M 699.4%
9 positionsLocked
2025Q1Mar 31
$113M 87.5%
4 positionsLocked
2024Q4Dec 31
$904M 1.4%
9 positionsLocked
2024Q3Sep 30
$917M 11.7%
9 positionsLocked
2024Q2Jun 30
$821M 20.7%
9 positionsLocked
2024Q1Mar 31
$1.0B 13.1%
10 positionsLocked
2023Q4Dec 31
$915M 12.2%
10 positionsLocked
2023Q3Sep 30
$816M 14.7%
10 positionsLocked
2023Q2Jun 30
$711M 4.3%
10 positionsLocked
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