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MHR FUND MANAGEMENT LLC

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13F filer, CIK 1277742, NEW YORK, NY

MHR FUND MANAGEMENT LLC reported $1,919,354,327 across 11 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-08-14. Its ten largest share positions make up 99.97% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001011438-26-000543

Period
2026-06-30
Reported value
$1.92B
Holdings
11
Top 10 weight
99.97%
New
1
Sold out
0

Largest buys vs the previous quarter

SecurityShares changeApprox. value
HAFNadded+1,950,000$12.9M
PAXadded+100,000$1.1M
STMnew+7,500$562K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

None.

Holdings, Q2 2026

Share positions as resolved from 13F-HR 0001011438-26-000543, largest first. % of portfolio is the value over $1,919,354,327, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
TSATTELESAT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 18,035,092 shares; 2024Q4: 18,035,092 shares; 2025Q1: 18,035,092 shares; 2025Q2: 18,035,092 shares; 2025Q3: 18,035,092 shares; 2025Q4: 18,035,092 shares; 2026Q1: 18,035,092 shares; 2026Q2: 18,035,092 shares 18,035,092$913M47.56%0Timeline
LIONLIONSGATE STUDIOS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 37,648,498 shares; 2025Q3: 37,648,498 shares; 2025Q4: 37,648,498 shares; 2026Q1: 37,648,498 shares; 2026Q2: 37,648,498 shares 37,648,498$576M30.03%0Timeline
HAFNHAFNIA LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: 7,620,781 shares; 2025Q1: 10,000,000 shares; 2025Q2: 13,865,532 shares; 2025Q3: 17,186,714 shares; 2025Q4: 18,496,652 shares; 2026Q1: 18,496,652 shares; 2026Q2: 20,446,652 shares 20,446,652$136M7.07%+1,950,000Timeline
IOVAIOVANCE BIOTHERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 23,997,103 shares; 2024Q4: 24,417,103 shares; 2025Q1: 24,417,103 shares; 2025Q2: 28,967,103 shares; 2025Q3: 28,967,103 shares; 2025Q4: 28,967,103 shares; 2026Q1: 28,967,103 shares; 2026Q2: 28,967,103 shares 28,967,103$121M6.28%0Timeline
STRZSTARZ ENTERTAINMENT CORP.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 2,863,232 shares; 2025Q3: 2,863,232 shares; 2025Q4: 2,863,232 shares; 2026Q1: 2,863,232 shares; 2026Q2: 2,863,232 shares 2,863,232$82.6M4.31%0Timeline
APOAPOLLO GLOBAL MGMT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 679,000 shares; 2024Q4: 550,000 shares; 2025Q1: 500,000 shares; 2025Q2: 475,000 shares; 2025Q3: 399,505 shares; 2025Q4: 399,505 shares; 2026Q1: 399,505 shares; 2026Q2: 399,505 shares 399,505$47.3M2.46%0Timeline
GFFGRIFFON CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 125,000 shares; 2025Q4: 125,000 shares; 2026Q1: 239,392 shares; 2026Q2: 239,392 shares 239,392$23.3M1.22%0Timeline
PAXPATRIA INVESTMENTS LIMITEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 200,000 shares; 2025Q2: 627,982 shares; 2025Q3: 800,000 shares; 2025Q4: 800,000 shares; 2026Q1: 900,000 shares; 2026Q2: 1,000,000 shares 1,000,000$11M0.57%+100,000Timeline
WULFTERAWULF INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 300,000 shares; 2026Q2: 300,000 shares 300,000$7.41M0.39%0Timeline
OPTUOPTIMUM COMMUNICATIONS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 167,800 shares; 2024Q4: 167,800 shares; 2025Q1: 167,800 shares; 2025Q2: 167,800 shares; 2025Q3: 167,800 shares; 2025Q4: 1,070,800 shares; 2026Q1: 1,070,800 shares; 2026Q2: 1,070,800 shares 1,070,800$1.55M0.08%0Timeline
STMSTMICROELECTRONICS N VQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 7,500 shares 7,500$562K0.03%newTimeline

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001011438-26-000543 base2026-08-14acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13F-HR 0001011438-26-000543 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-HR 0001011438-26-000344 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set
13F-HR 0001011438-26-000142 Quarter ended 2025-12-312026-02-17acceptance time not in the bulk data set
13F-HR 0001011438-25-000575 Quarter ended 2025-09-302025-11-14acceptance time not in the bulk data set
13F-HR 0001011438-25-000450 Quarter ended 2025-06-302025-08-14acceptance time not in the bulk data set
13F-HR 0001011438-25-000322 Quarter ended 2025-03-312025-05-15acceptance time not in the bulk data set
13F-HR 0001011438-25-000177 Quarter ended 2024-12-312025-02-14acceptance time not in the bulk data set
13F-HR 0001011438-24-000670 Quarter ended 2024-09-302024-11-14acceptance time not in the bulk data set
13F-HR 0001011438-24-000461 Quarter ended 2024-06-302024-08-14acceptance time not in the bulk data set
13F-HR 0001011438-24-000362 Quarter ended 2024-03-312024-05-15acceptance time not in the bulk data set
13F-HR 0001011438-24-000265 Quarter ended 2023-12-312024-02-14acceptance time not in the bulk data set
13F-HR 0001011438-23-000640 Quarter ended 2023-09-302023-11-14acceptance time not in the bulk data set
13F-HR 0001011438-23-000532 Quarter ended 2023-06-302023-08-14acceptance time not in the bulk data set
13F-HR 0001011438-23-000409 Quarter ended 2023-03-312023-05-15acceptance time not in the bulk data set
13F-HR 0001011438-23-000293 Quarter ended 2022-12-312023-02-14acceptance time not in the bulk data set
13F-HR 0001567619-22-019997 Quarter ended 2022-09-302022-11-14acceptance time not in the bulk data set
13F-HR 0001567619-22-016193 Quarter ended 2022-06-302022-08-15acceptance time not in the bulk data set
13F-HR 0001567619-22-010935 Quarter ended 2022-03-312022-05-16acceptance time not in the bulk data set
13F-HR 0001567619-22-004380 Quarter ended 2021-12-312022-02-14acceptance time not in the bulk data set
13F-HR 0001567619-21-020405 Quarter ended 2021-09-302021-11-15acceptance time not in the bulk data set
13F-HR 0001567619-21-015824 Quarter ended 2021-06-302021-08-16acceptance time not in the bulk data set
13F-HR 0001567619-21-010471 Quarter ended 2021-03-312021-05-17acceptance time not in the bulk data set
13F-HR 0001567619-21-003996 Quarter ended 2020-12-312021-02-16acceptance time not in the bulk data set
13F-HR 0001567619-20-019847 Quarter ended 2020-09-302020-11-16acceptance time not in the bulk data set
13F-HR 0001567619-20-015444 Quarter ended 2020-06-302020-08-14acceptance time not in the bulk data set
13F-HR 0001567619-20-010486 Quarter ended 2020-03-312020-05-15acceptance time not in the bulk data set
13F-HR 0001567619-20-003967 Quarter ended 2019-12-312020-02-14acceptance time not in the bulk data set
13F-HR 0001567619-19-021557 Quarter ended 2019-09-302019-11-14acceptance time not in the bulk data set
13F-HR 0001567619-19-016977 Quarter ended 2019-06-302019-08-14acceptance time not in the bulk data set
13F-HR 0001567619-19-011203 Quarter ended 2019-03-312019-05-15acceptance time not in the bulk data set
13F-HR 0001567619-19-004365 Quarter ended 2018-12-312019-02-14acceptance time not in the bulk data set
13F-HR 0001567619-18-006263 Quarter ended 2018-09-302018-11-14acceptance time not in the bulk data set
13F-HR 0001567619-18-001026 Quarter ended 2018-06-302018-08-14acceptance time not in the bulk data set
13F-HR 0001140361-18-023916 Quarter ended 2018-03-312018-05-15acceptance time not in the bulk data set
13F-HR 0001140361-18-008232 Quarter ended 2017-12-312018-02-14acceptance time not in the bulk data set
13F-HR 0001140361-17-042804 Quarter ended 2017-09-302017-11-14acceptance time not in the bulk data set
13F-HR 0001140361-17-032013 Quarter ended 2017-06-302017-08-14acceptance time not in the bulk data set
13F-HR 0001140361-17-020698 Quarter ended 2017-03-312017-05-15acceptance time not in the bulk data set
13F-HR 0001140361-17-007196 Quarter ended 2016-12-312017-02-14acceptance time not in the bulk data set
13F-HR 0001140361-16-086532 Quarter ended 2016-09-302016-11-14acceptance time not in the bulk data set
13F-HR 0001140361-16-076645 Quarter ended 2016-06-302016-08-15acceptance time not in the bulk data set
13F-HR 0001140361-16-065644 Quarter ended 2016-03-312016-05-16acceptance time not in the bulk data set
13F-HR 0001140361-16-053346 Quarter ended 2015-12-312016-02-16acceptance time not in the bulk data set
13F-HR 0001140361-15-041767 Quarter ended 2015-09-302015-11-16acceptance time not in the bulk data set
13F-HR 0001140361-15-032230 Quarter ended 2015-06-302015-08-14acceptance time not in the bulk data set
13F-HR 0001140361-15-020281 Quarter ended 2015-03-312015-05-15acceptance time not in the bulk data set
13F-HR 0001140361-15-007273 Quarter ended 2014-12-312015-02-17acceptance time not in the bulk data set
13F-HR 0001140361-14-042223 Quarter ended 2014-09-302014-11-14acceptance time not in the bulk data set
13F-HR 0001140361-14-032834 Quarter ended 2014-06-302014-08-14acceptance time not in the bulk data set
13F-HR 0001140361-14-021647 Quarter ended 2014-03-312014-05-15acceptance time not in the bulk data set
13F-HR 0001140361-14-007878 Quarter ended 2013-12-312014-02-14acceptance time not in the bulk data set
13F-HR 0001140361-13-042819 Quarter ended 2013-09-302013-11-14acceptance time not in the bulk data set
13F-HR 0001140361-13-032764 Quarter ended 2013-06-302013-08-14acceptance time not in the bulk data set